+2002-03-22 Zack Weinberg <zack@codesourcery.com>
+
+ * grant.c: Always use REAL_VALUE_TO_DECIMAL; don't test
+ REAL_IS_NOT_DOUBLE.
+
+2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * decl.c (chill_tree_code_type, chill_tree_code_length,
+ chill_tree_code_name): Delete.
+ (tree_code_type, tree_code_length, tree_code_name): Define.
+ (init_decl_processing): Don't try to copy into the various
+ tree_code arrays.
+
+2002-02-27 Zack Weinberg <zack@codesourcery.com>
+
+ * ch-tree.h, decl.c: Delete traditional-mode-related code
+ copied from the C front end but not used, or used only to
+ permit the compiler to link.
+
+2002-01-11 Craig Rodrigues <rodrigc@gcc.gnu.org>
+
+ PR other/5299
+ * decl.c (layout_enum): Fix spelling mistake of "than".
+ * inout.c (check_text_length): Same.
+
+2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * config-lang.in (diff_excludes): Remove.
+
+2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * expr.c: Use "built-in" spelling in messages.
+
+2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * decl.c, parse.c, typeck.c: Use American spelling in messages.
+
+2001-12-10 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * chill.texi: Don't condition menus on @ifinfo.
+
+2001-12-04 Zack Weinberg <zack@codesourcery.com>
+
+ * Makefile.in: Don't set ALL. Delete @cross_defines@,
+ @cross_overrides@, @build_overrides@ stanzas. INTERNAL_CFLAGS
+ is now @CROSS@ -DIN_GCC; update comment.
+
+2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * actions.c: Remove leading capital from diagnostic messages, as
+ per GNU coding standards.
+ * decl.c: Similarly.
+ * expr.c: Similarly.
+ * inout.c: Similarly.
+ * lang.c: Similarly.
+ * loop.c: Similarly.
+ * nloop.c: Similarly.
+ * parse.c: Similarly.
+ * satisfy.c: Similarly.
+ * tasking.c: Similarly.
+ * tree.c: Similarly.
+ * typeck.c: Similarly.
+
+2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * Make-lang.in (CHILL.generated-manpages): New dummy target.
+
+2001-10-31 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * ChangeLog, actions.c, ch-tree.def, decl.c, except.c, inout.c,
+ tasking.c, typeck.c: Fix spelling errors.
+
+2001-10-29 Zack Weinberg <zack@codesourcery.com>
+
+ * convert.c, inout.c, loop.c, nloop.c, tasking.c, timing.c,
+ typeck.c: Use /* */ for all commentary, not #if 0 ... #endif.
+ Change the nested comments this creates to // notation.
+ Un-double apostrophes.
+
+Sat Sep 22 09:15:08 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * Make-lang.in (cc1chill): Add attribs.o.
+
+2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * tree.c (TYPE_HASH): Moved to ../tree.h.
+
+2001-08-11 Zack Weinberg <zackw@panix.com>
+
+ * lex.c: Don't include setjmp.h.
+
+2001-08-09 Richard Henderson <rth@redhat.com>
+
+ * grant.c (chill_finish_compile): Use target hooks instead of
+ assemble_constructor.
+
+2001-08-06 Richard Henderson <rth@redhat.com>
+
+ * grant.c (chill_finish_compile): Pass a symbol_ref and priority
+ to assemble_constructor.
+
+2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * Makefile.in (lex.o): No dependence on dwarfout.h.
+ * lex.c: Don't include dwarfout.h.
+
+2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
+
+ * ch-tree.h: Remove prototype for combine_parm_decls, unused
+ function.
+
+2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
+
+ * lang.c: #include diagnostic.h
+ (chill_print_error_function): Add a dummy `diagnostic_context *'.
+ * Makefile.in (lang.o): Depend on diagnostic.h
+
+2001-06-10 Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * decl.c: #include diagnostic.h
+ * actions.c: #include diagnostic.h
+ * Makefile.in (actions.o): Depend on diagnostic.h
+ (decl.o): Depend on diagnostic.h
+
+2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * chill.texi: Move contents to just after title page.
+
+2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
+
+ * Make-lang.in (dvi): Use ch/chill.dvi not chill.dvi.
+ (ch/chill.dvi): Use TEXI2DVI instead of custom tex calls. Create
+ the dvi file in the ch directory.
+
+2001-05-26 Zack Weinberg <zackw@stanford.edu>
+
+ * configure: Remove obsolete file.
+
+2001-05-25 Sam TH <sam@uchicago.edu>
+
+ * ch-tree.h tasking.h: Fix header include guards.
+
+2001-05-20 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * Make-lang.in (chill.dvi): Remove bogus dependencies. Don't cd
+ to ch; include both $(srcdir)/ch and $(srcdir) in TEXINPUTS.
+ Don't move chill.dvi after creating it. Fixes PR other/567 and
+ PR other/1018.
+
+Fri Feb 23 15:28:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
+
+2001-02-15 Jim Meyering <meyering@lucent.com>
+
+ * Make-lang.in (CHILL.install-common): Depend on `installdirs'.
+ (CHILL.install-info): Likewise.
+
+Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * convert.c (convert): Call abort instead of fatal.
+ * except.c (pop_handler, chill_check_no_handlers): Likewise.
+ * expr.c (chill_expand_expr): Likewise.
+ * parse.c (peek_token_, pushback_token, require): Likewise.
+ * grant.c (write_grant_file): Call fatal_io_error instead of
+ pfatal_with_name.
+ * lex.c (init_parse, same_file, yywrap): Likewise.
+ * lang.c (GNU_xref_begin, GNU_xref_end): Deleted.
+ * lex.c (convert_bitstring): Delete check for alloca failure.
+
+2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * ch-tree.h (integer_minus_one_node): Moved to top level gcc
+ directory.
+
+ * decl.c (integer_minus_one_node): Likewise.
+ (init_decl_processing): Don't set integer_minus_one_node.
+
+2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Makefile.in: Remove all dependencies on defaults.h.
+ * decl.c: Don't include defaults.h.
+ * timing.c: Likewise.
+
+2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * Make-lang.in (CHILL.info): Depend on info files in source
+ directory.
+ (ch/chill.info): Build info files in source directory.
+ (CHILL.install-info): Install info files from source directory.
+
+2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
+
+ * lex.c: Don't bother checking whether ISUPPER(c) before
+ calling TOLOWER(c). Don't bother checking whether isascii(c)
+ before testing ISSPACE(c); ISSPACE(c) includes '\n'.
+
+2000-12-06 Rodney Brown <RodneyBrown@mynd.com>
+
+ * actions.h: Standarize copyright statement.
+ * except.c inout.c lang.c lex.c lex.h loop.c nloop.c: Likewise.
+ * parse.c tasking.c tasking.h timing.c xtypeck.c: Likewise.
+
+2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * actions.c (check_missing_cases), typeck.c (build_chill_slice,
+ build_chill_cast): Use memset () instead of bzero ().
+
+2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * Make-lang.in (CHILL.distdir): Remove.
+
+2000-11-02 Geoffrey Keating <geoffk@cygnus.com>
+
+ * Make-lang.in: Remove 'CYGNUS LOCAL' markers.
+ * Makefile.in: Likewise.
+ * configure: Likewise.
+
+2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * Makefile.in ($(srcdir)/hash.h): Refer to GNU FTP site for
+ updated gperf.
+
+2000-10-05 Richard Henderson <rth@cygnus.com>
+
+ * decl.c (finish_chill_function): Don't init can_reach_end.
+
+2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
+
+ * decl.c, timing.c: Include defaults.h if not already included.
+ Don't define the *_TYPE_SIZE macros.
+ * Makefile.in: Update dependencies.
+
+2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
+
+ * inout.c (add_enum_to_list): Use DECL_NAME directly, don't get
+ its IDENTIFIER_POINTER and immediately call get_identifier on it.
+ * lex.c (yywrap): Constify a char *.
+
+2000-08-24 Mark Mitchell <mark@codesourcery.com>
+
+ * Make-lang.in (cc1chill): Don't depend on c-iterate.o.
+
+2000-08-21 Nix <nix@esperi.demon.co.uk>
+
+ * lang-specs.h: Do not process -o or run the assembler if
+ -fsyntax-only.
+
+2000-08-07 Kazu Hirata <kazu@hxi.com>
+
+ * decl.c: Fix a comment typo.
+
+2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
+
+ * Make-lang.in (cc1chill): Depend on $(BACKEND), not stamp-objlist.
+ * Makefile.in (cc1chill): Link with $(BACKEND). Define BACKEND,
+ eliminate C_OBJS (was commented out), OBJS, OBJDEPS.
+
+2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
+
+ * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
+
+Mon Jul 31 07:58:31 2000 Casper Dik <Casper.Dik@holland.sun.com>
+
+ * Makefile.in: Remove naked "^L".
+
+2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
+
+ * lang-specs.h: Use the new named specs. Remove unnecessary braces.
+
+2000-06-13 Jakub Jelinek <jakub@redhat.com>
+
+ * decl.c (init_decl_processing): Set TYPE_USER_ALIGN.
+ (layout_enum): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
+ * typeck.c (layout_chill_range_type): Set TYPE_USER_ALIGN.
+ (apply_chill_field_layout): Set DECL_USER_ALIGN.
+ (layout_chill_struct_type): Set TYPE_USER_ALIGN.
+
+Tue Jun 13 15:30:46 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
+
+ * Make-lang.in (CHILL.install-common): Use $(INSTALL_SCRIPT), not
+ $(INSTALL_PROGRAM) for chill.install.
+
+2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Makefile.in (EXPR_H): New dependency variable.
+ (actions.o, expr.o): Use EXPR_H.
+ (lang.o): Depend on RTL_H and EXPR_H.
+
+ * lang.c: Include rtl.h and expr.h.
+ (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
+
+2000-06-04 Philipp Thomas <pthomas@suse.de>
+
+ * Makefile.in(INTLLIBS): New macro.
+ (LIBS): Add INTLLIBS.
+ (DEPLIBS): Likewise.
+ * config-lang(outputs): Specify ch/Makefile.
+
+Sat Jun 3 15:31:07 2000 Jeffrey A Law (law@cygnus.com)
+
+ * chill.texi (INFO-DIR-ENTRY): Fix chill entry.
+
+2000-06-02 Richard Henderson <rth@cygnus.com>
+
+ * lang.c (lang_get_alias_set): New.
+
+Sat May 27 11:24:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * lang.c (deep_const_expr): Use first_rtl_op.
+ * satisfy.c (satisfy): Use TREE_CODE_LENGTH.
+
+2000-05-18 Chris Demetriou <cgd@netbsd.org>
+
+ * Makefile.in (hash.h): Delete a redundant use of gawk and sed.
+
+Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * decl.c (c_decode_option): Update -Wall unused flags by
+ calling set_Wunused.
+ (poplevel): Replace warn_unused with warn_unused_label.
+
2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
* ch-tree.h: Update prototypes. Remove prototypes for
Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
- * decl.c (layout_enum): Set DECL_SIZE_UNIT.
+ * decl.c (layout_enum): Set DECL_SIZE_UNIT.
* satisfy.c (safe_satisfy_decl): Likewise.
2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
* expr.c (build_chill_function_call): Don't call a variadic
function with a non-literal format string.
-
+
* grant.c (write_spec_module): Likewise.
-
+
* parse.c (require, expect): Likewise.
* tasking.c (get_struct_type_name, get_struct_debug_type_name,
* ch-tree.h (builtin_function): Don't declare.
* decl.c (builtin_function): New arg CLASS. Arg FUNCTION_CODE now of
- type int. All callers changed.
+ type int. All callers changed.
Set the builtin's DECL_BUILT_IN_CLASS.
1999-09-20 Nick Clifton <nickc@cygnus.com>
1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
- * actions.c (lang_identify): Constify a char*.
+ * actions.c (lang_identify): Constify a char*.
- * lang.c (chill_print_error_function): Likewise.
- (lang_init): Remove redundant prototype for `print_error_function'.
+ * lang.c (chill_print_error_function): Likewise.
+ (lang_init): Remove redundant prototype for `print_error_function'.
1999-07-25 Richard Henderson <rth@cygnus.com>
Fri Apr 2 15:49:44 1999 Jeffrey A Law (law@cygnus.com)
- * Make-lang.in (CHILL_FLAGS_TO_PASS): Do not pass $(CC).
+ * Make-lang.in (CHILL_FLAGS_TO_PASS): Do not pass $(CC).
Wed Mar 31 10:44:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
- * Makefile.in (hash.h): Generate using gperf language 'C', not
- 'KR-C', so gperf uses the `const' keyword on strings.
-
- * gperf (resword): Const-ify a char*.
+ * Makefile.in (hash.h): Generate using gperf language 'C', not
+ 'KR-C', so gperf uses the `const' keyword on strings.
+
+ * gperf (resword): Const-ify a char*.
Sun Mar 28 00:30:36 1999 Jeffrey A Law (law@cygnus.com)
(parse_multi_dimension_case_action): Initialize "end_case_label".
* tasking.c (build_start_process): Initialize "struct_type_node".
* typeck.c (apply_chill_field_layout): Initialize "word".
- (type_for_mode); Unconditionally cast RHS & LHS to ints to shut up
+ (type_for_mode); Unconditionally cast RHS & LHS to ints to shut up
signed/unsigned comparison warning.
Mon Jan 18 11:55:06 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Makefile.in: Add some missing $(exeext). Remove some obsolete
runtime stuff.
* Make-lang.in: Similarly.
-
+
Tue Nov 24 09:57:34 1998 Jeffrey A Law (law@cygnus.com)
* Makefile.in (lex.c): Do not depend on hash.h.
* parse.c (parse_spec_module): Remove unused variable
`module_name', but preserve function call from initialization.
(parse_operand6): Mark variable `location' with ATTRIBUTE_UNUSED.
-
+
* inout.c (init_text_location): Remove unused variable `textlength'.
Wed Oct 14 22:19:48 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
- * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
+ * lex.c: Replace occurrences of HANDLE_SYSV_PRAGMA with
HANDLE_GENERIC_PRAGMAS.
(handle_generic_pragma): New function: Parse generic pragmas.
-
+
Wed Sep 30 20:22:34 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* parse.c (emit_label): Fix return-type of prototype.
Wed Sep 30 19:41:36 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* actions.c (chill_handle_multi_case_label): Always return a value
- in function returning non-void.
+ in function returning non-void.
* except.c: Include OS headers before any local ones.
Wed Sep 30 19:24:41 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* actions.c (id_cmp): Do pointer arithmetic as `long' not `int' to
- ensure enough bits for calculation.
+ ensure enough bits for calculation.
* ch-tree.h (check_text_length): Remove unused parameter.
(grant.o): Depend on system.h, toplev.h and output.h.
* actions.c: Include system.h and toplev.h. Remove redundant
- prototypes.
+ prototypes.
(build_cause_exception): Add default case in switch.
(update_else_range_for_range): Add parentheses around && within ||.
(chill_handle_multi_case_label_list): Remove unused variable
`selector_value'.
(print_missing_cases): Reconcile format specifiers vs arguments in
- calls to sprintf.
+ calls to sprintf.
* ch-tree.h: Don't include stdio.h. Wrap prototypes using FILE*
- with macro BUFSIZ. Add missing prototypes.
+ with macro BUFSIZ. Add missing prototypes.
* convert.c: Include system.h and toplev.h. Remove redundant
prototypes.
- (convert): Remove unused variable `errstr'.
+ (convert): Remove unused variable `errstr'.
* decl.c: Include system.h and toplev.h. Remove redundant
- prototypes.
+ prototypes.
(builtin_scope): Add missing initializers.
(clear_scope): Likewise.
(allocate_lang_decl): Mark parameter `t' with ATTRIBUTE_UNUSED.
(finish_decl): Remove unused variable `type'.
(maybe_build_cleanup): Mark parameter `decl' with ATTRIBUTE_UNUSED.
(complete_array_type): Mark parameters `type', `initial_value' and
- `do_default' with ATTRIBUTE_UNUSED.
+ `do_default' with ATTRIBUTE_UNUSED.
(start_struct): Mark parameter `name' with ATTRIBUTE_UNUSED.
(start_enum): Likewise.
(shadow_record_fields): Remove unused variables `type' and `parent'.
* except.c: Include toplev.h. Remove redundant prototypes.
* expr.c: Include system.h and toplev.h. Don't define NULL.
- Remove redundant prototypes.
+ Remove redundant prototypes.
(internal_build_compound_expr): Mark parameter `first_p' with
ATTRIBUTE_UNUSED.
(build_allocate_getstack): Remove unused variable `init'.
(powersetlen): Remove unused variables `domain' and `temp'.
* grant.c: Include system.h, toplev.h and output.h. Don't handle
- strchr/strrchr. Remove redundant prototypes.
- (decode_constant_selective): Remove unused variables `op' and `wrk'.
+ strchr/strrchr. Remove redundant prototypes.
+ (decode_constant_selective): Remove unused variables `op' and `wrk'.
(push_granted): Mark parameters `name' and `decl' with
- ATTRIBUTE_UNUSED.
+ ATTRIBUTE_UNUSED.
* inout.c: Include system.h and toplev.h. Remove redundant
- prototypes.
+ prototypes.
(textlocation_mode): Use &&, not &, when comparing two truth
values.
(scanformcont): Remove unused label `do_the_action'.
* lang.c: Include system.h and toplev.h. Remove redundant
- prototypes.
+ prototypes.
(lookup_interface): Mark parameter `arg' with ATTRIBUTE_UNUSED.
(maybe_objc_comptypes): Likewise for parameters `lhs' and `rhs'.
(lang_print_xnode): Likewise for parameters `file', `node' and
ATTRIBUTE_UNUSED.
* lex.c: Include system.h and toplev.h. Remove redundant
- prototypes. Don't handle strchr/strrchr. Use CAPITALIZED
+ prototypes. Don't handle strchr/strrchr. Use CAPITALIZED
versions of ctype macros from system.h. Cast ctype arguments to
unsigned char when necessary.
(last_token, RETURN_TOKEN): Hide definition.
* typeck.c: Include system.h and toplev.h. Remove redundant
prototypes.
(extract_constant_from_buffer): Make function static. Add
- explicit braces to avoid ambiguous `else'.
+ explicit braces to avoid ambiguous `else'.
(expand_constant_to_buffer): Likewise.
(build_chill_slice): remove unused variable `is_static'.
- (chill_compatible): Add explicit braces to avoid ambiguous `else'.
+ (chill_compatible): Add explicit braces to avoid ambiguous `else'.
(apply_chill_array_layout): Remove unused variable `offset'.
(smash_dummy_type): Remove unused variable `save_lang_specific'.
(initializer_constant_valid_p): Add default case in switch.
domain type of the array.
* expr.c (build_chill_function_call): Remove redundant call to
- chill_convert_to_assignment
+ chill_convert_to_assignment
Thu Sep 10 17:52:36 1998 Dave Brolley <brolley@cygnus.com>
Sat Sep 5 22:25:51 1998 Richard Henderson <rth@cygnus.com>
- * Makefile.in: Update dependancies for top-level gcc files that moved.
+ * Makefile.in: Update dependencies for top-level gcc files that moved.
Sat Sep 5 02:21:08 1998 Jeffrey A Law (law@cygnus.com)
Wed May 27 10:33:41 1998 Dave Brolley <brolley@cygnus.com>
* actions.c (chill_handle_multi_case_label): Arguments 1 and 2 to
- chill_handle_multi_case_label_range were reversed.
+ chill_handle_multi_case_label_range were reversed.
* Make-lang.in (chill): Use the correct gcc in the driver script.
* lang.c (finput): Declare.
* ch-tree.h (init_lex): Remove.
-
+
Wed Apr 8 14:47:33 1998 Dave Brolley <brolley@cygnus.com>
Thu Mar 19 13:42:33 1998 Dave Brolley <brolley@cygnus.com>
* typeck.c (apply_chill_array_layout): Use
- TYPE_PRECISION (chill_integer_type_node) in stead of BITS_PER_WORD for
+ TYPE_PRECISION (chill_integer_type_node) in stead of BITS_PER_WORD for
the word size.
Wed Mar 18 16:25:48 1998 Dave Brolley <brolley@cygnus.com>
* typeck.c (apply_chill_field_layout): Only set DECL_BIT_FIELD for discrete
- fields.
+ fields.
* parse.c (parse_multi_dimension_case_action): Call emit_line_note at the
proper places.
(build_simple_array_type): Attach array layout to TYPE_ATTRIBUTES.
(apply_chill_array_layout): New function to implement array layout.
(layout_chill_array_type): Call apply_chill_array_layout and reset
- TYPE_ATTRIBUTES to NULL_TREE.
+ TYPE_ATTRIBUTES to NULL_TREE.
(build_chill_array_type): Extend to handle one array layout per index mode.
(smash_dummy_type): Call build_simple_array_type with new argument.
Wed Feb 18 23:48:57 1998 Richard Henderson <rth@cygnus.com>
- * Make-lang.in (cc1chill): Kill lingering bc-opcode.h dependancy.
+ * Make-lang.in (cc1chill): Kill lingering bc-opcode.h dependency.
Wed Feb 18 17:35:05 1998 Dave Brolley <brolley@cygnus.com>
* parse.c (parse_field): Get rid of warning for multiple case selectors.
* decl.c (layout_chill_variants): Fix loop indexing error.
-
+
Mon Feb 16 15:54:47 1998 Dave Brolley <brolley@cygnus.com>
* parse.c (parse_case_expression): Remove code which checked for
* parse.c (parse_case_action): Implement multi-dimension CASE action.
(parse_multi_dimension_case_action): Added.
(parse_single_dimension_case_action): Added based on code moved from
- parse_case_action.
+ parse_case_action.
* expr.c (check_case_selector_list): Added.
Thu Feb 5 14:03:00 1998 Dave Brolley <brolley@cygnus.com>
* decl.c (chill_tree_code_type): Change this to be an array of char like
- the tree_code_type in the rest of gcc.
+ the tree_code_type in the rest of gcc.
* ch-tree.def (chill_tree_code_type): See decl.c.
* decl.c (init_decl_processing): Don't allocate chill_tree_code_...
(init_decl_processing): Change last argument to 'sizeof(char)'.
-
+
Tue Nov 25 10:44:19 1997 Nick Clifton <nickc@cygnus.com>
- * Make-lang.in (mostlyclean): Use && to separate commands, so that
+ * Make-lang.in (mostlyclean): Use && to separate commands, so that
if the directory change fails, the rule will not loop.
Mon Mar 3 12:08:19 1997 Fred Fish <fnf@cygnus.com>
Tue Nov 26 05:12:40 1996 Wilfried Moser <moser@rtl.cygnus.com>
- * tasking.c (build_receive_buffer_case_label): Rework in a manner,
- that the buffer location gets evaluated only once, in
- build_receive_buffer_case_end.
+ * tasking.c (build_receive_buffer_case_label): Rework in a manner,
+ that the buffer location gets evaluated only once, in
+ build_receive_buffer_case_end.
- * typeck.c (build_chill_bin_type): Rework.
- (layout_chill_range_type): Process BIN mode.
- (build_chill_array_type): Remove checking of layout. This is done
- at the parse.
+ * typeck.c (build_chill_bin_type): Rework.
+ (layout_chill_range_type): Process BIN mode.
+ (build_chill_array_type): Remove checking of layout. This is done
+ at the parse.
- * parse.c (parse_on_exception_list): Don't allow ON name:.
- (parse_opt_layout): Parse POS and STEP and return a tree instead
- of int.
+ * parse.c (parse_on_exception_list): Don't allow ON name:.
+ (parse_opt_layout): Parse POS and STEP and return a tree instead
+ of int.
- * lex.c (init_lex), lex.h: Define and initialise RID_BIN.
+ * lex.c (init_lex), lex.h: Define and initialise RID_BIN.
- * grant.c (print_integer_type): Take care of BIN.
+ * grant.c (print_integer_type): Take care of BIN.
- * expr.c (build_chill_descr): Make descr static if requested
- location is static.
- (build_chill_length): Process text mode name and text location as
- described in Z.200/1992.
- (build_compare_expr): Don't allow < <= > >= for composite modes.
+ * expr.c (build_chill_descr): Make descr static if requested
+ location is static.
+ (build_chill_length): Process text mode name and text location as
+ described in Z.200/1992.
+ (build_compare_expr): Don't allow < <= > >= for composite modes.
- * decl.c (grok_chill_fixedfields): Remove checking of
- layout. This is done at the parser.
+ * decl.c (grok_chill_fixedfields): Remove checking of
+ layout. This is done at the parser.
- * convert.c (digest_structure_tuple): Take care of wrong (probably
- array) tuple. Printing error may cause sigsegv.
+ * convert.c (digest_structure_tuple): Take care of wrong (probably
+ array) tuple. Printing error may cause sigsegv.
- * ch-tree.h: Change prototypes of grok_chill_fixedfields and
- build_chill_array_type (layout is passed now as a tree instead of
- int).
+ * ch-tree.h: Change prototypes of grok_chill_fixedfields and
+ build_chill_array_type (layout is passed now as a tree instead of
+ int).
Fri Nov 15 15:17:44 1996 Per Bothner <bothner@deneb.cygnus.com>
Mon Oct 28 12:48:06 1996 Jeffrey A Law (law@cygnus.com)
- * typeck.c (signed_or_unsigned_type): If the given type already
- as the correct signedness, then just return it.
+ * typeck.c (signed_or_unsigned_type): If the given type already
+ as the correct signedness, then just return it.
- * typeck.c ({un,}signed_type): If can't do anything, call
- signed_or_unsigned_type.
+ * typeck.c ({un,}signed_type): If can't do anything, call
+ signed_or_unsigned_type.
Fri Sep 6 02:50:08 1996 Wilfried Moser <moser@rtl.cygnus.com>
- * typeck.c (build_chill_cast): In case of rangecheck, take care of
+ * typeck.c (build_chill_cast): In case of rangecheck, take care of
constant expression (when defining a SYN).
Thu Sep 5 04:30:32 1996 Wilfried Moser <moser@rtl.cygnus.com>
* parse.c (define__PROCNAME__): New function to define a SYNONYM
__PROCNAME__ (__procname__) which is a character string containing
- the name of the current procedure. This is quit the same as
+ the name of the current procedure. This is quit the same as
__FUNCTION__ in C.
(parse_proc_body): Add call to define__PROCNAME__.
* tree.c (build_string_type): Generalize to also create bitstrings.
Return error_mark_node if an argument is an ERROR_MARK.
- (build_bitstring_type): Simplify - just call build_string_type.
+ (build_bitstring_type): Simplify - just call build_string_type.
Tue Mar 5 03:48:32 1996 Wilfried Moser <moser@blues.cygnus.com>
Simplify NOVELTY representation.
* ch-tree.h (CH_NOVELTY): Re-implement as plain TYPE_CONTEXT.
- (CH_NOVELTY_FLAG): Removed. (Just use CH_NOVELTY.)
+ (CH_NOVELTY_FLAG): Removed. (Just use CH_NOVELTY.)
* decl.c (push_modedef): Make copy even for SYNMODE.
but not for internal typedefs (indicated by make_newmode==-1).
* tasking.c: Call push_modedef with make_newmode==-1.
(build_chill_function_call): Error if OUT/INOUT arg is TREE_READONLY.
* actions.c (chill_expand_assignment): Also error if TREE_READONLY.
Use convert_from_reference.
-
+
Thu Feb 29 11:14:09 1996 Per Bothner <bothner@kalessin.cygnus.com>
* parse.c (parse_do_action): DO WITH expressions are evaluated in
* tree.c (discrete_count), ch-tree.h: New function.
* expr.c (build_concate_expr, build_chill_repetition_op,
chill_expand_expr): Use discrete_count; make sure arguments
- to size_binop are sizetype.
+ to size_binop are sizetype.
(powersetlen): Trvialize using discrete_count.
* inout.c (process_io_list): Use new assign_temp function.
* Make-lang.in: Change GNUCHILL_VERSION to 1.5.2.
* decl.c (layout_enum): Add check for negative values if
- enum is numbered and duplicate values in an enum.
+ enum is numbered and duplicate values in an enum.
Mon Jan 15 06:21:52 1996 Wilfried Moser <moser@rtl.cygnus.com>
* inout.c (build_chill_associate, assoc_call, build_chill_readrecord,
build_chill_getassociation, build_chill_getusage,
- build_chill_gettextrecord, build_chill_gettextaccess: Simplify
+ build_chill_gettextrecord, build_chill_gettextaccess: Simplify
- modify TREE_TYPE of CALL_EXPR, instead of building a CONVERT_EXPR.
* parse.c (parse_action): Minor simplification.
given. This is also not allowed.
Add initialisation of variables of the above modes during
runtime. This influence the mechanism for detecting to
- build a constructor.
+ build a constructor.
(push_modedef): NEW- or SYNMODES of ASSOCIATION, ACCESS, TEXT,
BUFFER, and EVENT mode must not be READonly.
(start_chill_function): Arguments of modes ASSOCIATION, ACCESS,
* inout.c: Completely rewritten for implementing Chapter 7 of
Z.200 (input and output).
-
+
* lex.c (yylex): An '_' after a '.' doesn't mean, that we are
parsing numbers.
ACCESS, TEXT, BUFFER, or EVENT and print an error in this case.
(satisfy (case RECORD_TYPE)): If exp is TEXT mode, check the text length.
- * typeck.c (extract_constant_from_buffer): Fix thinko in case
+ * typeck.c (extract_constant_from_buffer): Fix thinko in case
of ! BYTES_BIG_ENDIAN.
(build_chill_cast): Implement representation conversion between
INT's and REAL's.
CH_IS_USAGE_MODE, CH_IS_WHERE_MODE, and CH_IS_TEXT_MODE.
Add some prototypes.
(enum chill_built_in_function): Add BUILT_IN_ARCCOS, BUILT_IN_ARCSIN,
- BUILT_IN_CH_DELETE, BUILT_IN_LOG, BUILT_IN_SQRT.
+ BUILT_IN_CH_DELETE, BUILT_IN_LOG, BUILT_IN_SQRT.
Remove BUILT_IN_READLEN, BUILT_IN_ROUND, BUILT_IN_SKIPRECORD.
* gperf, hash.h: Remove definition of WHERE.
-
+
Thu Oct 5 06:22:19 1995 Wilfried Moser <moser@rtl.cygnus.com>
* grant.c (decode_constant_selective): Add some newlines
* grant.c (print_integer_selective): In case of a RANGE of
a SET mode, try to find and grant the parent mode.
- (grant_seized_identifier): Dont write it out, if the identifier
+ (grant_seized_identifier): Don't write it out, if the identifier
doesn't have a seize file (it may come from a SPEC MODULE
defined in the compilation unit).
CH_IS_INSTANCE_MODE, not CH_COMPATIBLE.
* actions.c, convert.c (instance_type_node): Remove redundant
extern declaration.
-
+
Wed Sep 13 14:19:37 1995 Per Bothner <bothner@kalessin.cygnus.com>
* regression.awk2: Use \ line-continuation-markers
set proper value of CH_DECL_FLAG on both the decl and its value.
* convert.c (digest_array_tuple); Slightly better errors.
-
+
Wed Jul 26 22:13:39 1995 Per Bothner <bothner@cygnus.com>
* expr.c (expand_packed_set): Also allocate the CONSTRUCTOR itself.
code for reraising the exceptions (call chill_reraise_exceptions).
* except.c (chill_reraise_exceptions): New function to generate
- code for reraising exceptions are specified at the function
+ code for reraising exceptions are specified at the function
definition.
-
+
* ch-tree.h: Add prototype for chill_reraise_exceptions.
* decl.c (build_chill_function_type): When the function (type)
New marco CH_ALREADY_GRANTED. Used in grant.c to determine if an
identifier already has been written to grant file.
- * grant.c (write_spec_module): If not GRANT ALL specified,
- write only this identifiers to grant file which are
- neccessary to form a prober grant file. This will shorten
- grant files and speed up compilation.
- (decode_constant_selective, decode_mode_selective,
- get_type_selective, decode_decl_selective,
- grant_array_type_selective, get_tag_value_selective,
- print_enumeral_selective, print_integer_selective,
- print_struct_selective, print_proc_tail_selective,
- grant_one_decl_selective): New functions.
+ * grant.c (write_spec_module): If not GRANT ALL specified,
+ write only this identifiers to grant file which are
+ necessary to form a prober grant file. This will shorten
+ grant files and speed up compilation.
+ (decode_constant_selective, decode_mode_selective,
+ get_type_selective, decode_decl_selective,
+ grant_array_type_selective, get_tag_value_selective,
+ print_enumeral_selective, print_integer_selective,
+ print_struct_selective, print_proc_tail_selective,
+ grant_one_decl_selective): New functions.
* lex.c (yywrap): Remove writing of not yet written USE_SEIZE_FILE
directives to grant file.
EMPTY_ON and EMPTY_OFF.
* lex.c: New variables empty_checking and runtime_checking_flag.
- (ch_lex_init): Initialize empty_checking and range_checking
+ (ch_lex_init): Initialize empty_checking and range_checking
when switching from pass 1 to 2.
(read_directive): Add processing of EMPTY_OFF/ON.
* ch-tree.h: Change prototype of build_chill_indirect_ref.
Add declaration of runtime_checking_flag and empty_checking.
- * actions.c (check_non_null): Do null pointer checking only
+ * actions.c (check_non_null): Do null pointer checking only
when enabled (empty_checking != 0).
Wed Mar 29 15:18:23 1995 Per Bothner <bothner@kalessin.cygnus.com>
Tue Feb 28 00:29:51 1995 Per Bothner <bothner@cygnus.com>
* configure: Merge in code for calculating host, build, and
- target and canon_{host,build,target} from ../configure.
+ target and canon_{host,build,target} from ../configure.
Fix calculation of mainsrcdir. Host canon_* variables
to merge in build-make (as in ../configure).
* inout.c (build_chill_writetext): Add processing of
conditional expressions in argument list.
- * parse.c (parse_opt_name_string): Print error message only
+ * parse.c (parse_opt_name_string): Print error message only
in pass 1.
* chill.texi: Add chapter about compiler directives.
Fri Feb 3 04:30:28 1995 Wilfried Moser <moser@rtl.cygnus.com>
* grant.c (really_grant_this, search_in_list): New static
- functions to determine if a decl should be written to
+ functions to determine if a decl should be written to
grant file.
(write_spec_module): Add call to really_grant_this.
Wed Jan 11 14:03:47 1995 Per Bothner <bothner@kalessin.cygnus.com>
* parse.c (parse_modulion): Undo yesterday's change (to allow
- an ON-handler to follow) until we re-implement module.
+ an ON-handler to follow) until we re-implement module.
Tue Jan 10 17:23:55 1995 Per Bothner <bothner@kalessin.cygnus.com>
* expr.c (chill_expand_expr): When calling __psslice take care
of a newmoded min_value.
- * parse.c (parse_name_string): Print error message only in
+ * parse.c (parse_name_string): Print error message only in
pass 1.
Tue Jan 3 19:56:36 1995 Per Bothner <bothner@kalessin.cygnus.com>
* inout.c (build_chill_writetext, build_chill_readtext): Use stack
temporary variables for the iolist so that they can get reused in
- subsequent calls. Emit code immediately instead of building a
+ subsequent calls. Emit code immediately instead of building a
compound expr.
Fri Nov 4 12:00:54 1994 Per Bothner <bothner@kalessin.cygnus.com>
* ch-tree.h: Add new prototypes.
- * decl.c (init_decl_processing): Remove timing related
+ * decl.c (init_decl_processing): Remove timing related
initialisations. Add call to timing_init.
* parse.c (parse_action): Process AFTER action.
build_receive_signal_case_label, build_receive_buffer_case_label,
build_delay_case_start, build_delay_action, expand_send_buffer):
Add processing of timesupervision.
- (tasking_init): Change definitions of runtime functions.
+ (tasking_init): Change definitions of runtime functions.
* timing.c (timing_init): New function for initialisation of
timing related stuff.
(build_timeout_preface, build_timesupervised_call): New functions
to handle timesupervision in case of blocking system calls (i.e.
SEND buffer action, RECEIVE CASE action etc.).
-
+
Thu Oct 27 12:50:24 1994 Per Bothner <bothner@kalessin.cygnus.com>
* expr.c (build_chill_repetition_op): Fix repeating all-zero
Mon Oct 17 02:30:38 1994 Wilfried Moser (moser@rtl.cygnus.com)
- * decl.c (init_decl_processing): Set CH_DERIVED_FLAG for
+ * decl.c (init_decl_processing): Set CH_DERIVED_FLAG for
boolean_true_node and boolean_false_node. TRUE and FALSE have
the BOOL derived class.
* expr.c (compare_records): In case of -fpack do always
a memcmp instead of comparing each field of the
- structure. If the structure is a variant structure,
+ structure. If the structure is a variant structure,
issue a warning.
Mon Sep 12 13:15:09 1994 Per Bothner (bothner@cygnus.com)
like arguments of a function. There will be a wrapper
which is the real entry point for a PROCESS. This wrapper
is automatically build after a PROCESS definition and gets
- as argument a pointer to a structure looking like the
+ as argument a pointer to a structure looking like the
arguments of the PROCESS. This wrapper will call the
PROCESS (see build_process_wrapper).
(build_process_wrapper): New function (see above).
* grant.c (write_spec_module): Write GNUCHILL and gcc
version into grant file.
- * Make-lang.in (CHILL_FLAGS_TO_PASS): Add passing of CC and
+ * Make-lang.in (CHILL_FLAGS_TO_PASS): Add passing of CC and
GNUCHILL_VERSION to ch/Makefile.
* Make-lang.in (CHILL.mostlyclean): Add ch/ch-version.c.
* Makefile.in (CHILL_OBJS): Add ch-version.o. ch-version.c
- will get generated every time a new Makefile will get
+ will get generated every time a new Makefile will get
generated.
* Makefile.in (GNUCHILL_VERSION): Remove it, its defined in
Make-lang.in.
* inout.c (build_chill_io_list_type, build_enum_tables),
tasking.c (build_tasking_struct): Temporarily reset
- maximum_field_alignment to 0, so that the compiler-built
- data structures needed by the RTS can be independent of -fpack.
+ maximum_field_alignment to 0, so that the compiler-built
+ data structures needed by the RTS can be independent of -fpack.
Thu Aug 18 13:39:51 1994 Per Bothner (bothner@kalessin.cygnus.com)
Wed Aug 17 13:47:50 1994 Per Bothner (bothner@kalessin.cygnus.com)
* decl.c (switch_to_pass_2): Revert June 13 change,
- (Don't exit after pass 1 if an error was found.)
+ (Don't exit after pass 1 if an error was found.)
* ch-tree.def (SLICE_EXPR): New tree-code.
* typeck.c (build_chill_slice): For building a slice of a
Thu Jul 28 04:00:11 1994 Wilfried Moser (moser@rtl.cygnus.com)
- * expr.c (build_allocate_global_memory_call, build_allocate_memory_call):
+ * expr.c (build_allocate_global_memory_call, build_allocate_memory_call):
Add new checks.
Tue Jul 26 22:48:15 1994 Michael Tiemann (tiemann@blues.cygnus.com)
* expr.c, ch-tree.h (finish_chill_unary_op): New function,
based on code ripped out of build_chill_unary_op.
(build_chill_unary_op): Call finish_chill_unary_op unless pass==1.
- * satisfy.c (satisfy): Call finish_chill_unary_op when needed.
+ * satisfy.c (satisfy): Call finish_chill_unary_op when needed.
Mon Jun 27 11:29:18 1994 Per Bothner (bothner@kalessin.cygnus.com)
Therefore we must check for ignoring here.
* parse.c (parse_loc_declaration): Set ignoring in pass 2
when parsing the mode.
-
+
* tasking.c (generate_tasking_code_variable): Do arithmetic
on signal_code etc using unsigned rather than signed shorts.
Tue May 31 04:33:28 1994 Wilfried Moser (moser@rtl.cygnus.com)
- * inout.c (build_chill_writetext): Add correct processing
+ * inout.c (build_chill_writetext): Add correct processing
of POWERSET RANGE (setmode).
* lex.l (same_file): Add searching for file(s) in
* grant.c (chill_grant): Set it here instead.
* expr.c (fold_set_expr): Use int_size_in_bytes instead of
- TYPE_PRECISION (which is not defined for a SET_TYPE).
+ TYPE_PRECISION (which is not defined for a SET_TYPE).
Fri May 20 15:21:26 1994 Per Bothner (bothner@kalessin.cygnus.com)
Mon May 2 14:33:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
* parse.y (sendaction): Fix thinko (in sense of condition).
- * tasking.c (build_receive_case_label): Another thinko.
+ * tasking.c (build_receive_case_label): Another thinko.
* parse.y (optsigdest): Force ignore_exprs to 0 while parsing
the (signal-)name.
properly satisfied).
* satisfy.c (satisfy): Layout FUNCTION_TYPEs.
* parse.y (procmode): Call build_chill_pointer_type, rather
- than build_pointer_type (which incorrectly sets TYPE_SIZE).
+ than build_pointer_type (which incorrectly sets TYPE_SIZE).
* parse.y (get_type_of): Handle TYPE_DECL (again).
* parse.y (optresultspec): Call build_chill_reference_type, rather
* parse.y (sendaction): Add code for SEND buffer.
* parse.y (rccase_label): Change error processing.
* tasking.c (build_gen_inst): More checks.
- * tasking.c (build_gen_code): Add checking for argument is a
+ * tasking.c (build_gen_code): Add checking for argument is a
PROCESS or a SIGNAL.
* tasking.c (struct rc_state_type): Add new fields for easier
error processing.
* expr.c (build_chill_inttime_type): New function to built type
for the INTTIME builtin.
* expr.c (build_chill_inttime): New function to process builtin
- INTTIME.
+ INTTIME.
* expr.c (build_chill_duration): New function to process builtin's
MILLISECS, SECS, MINUTES, HOURS and DAYS.
* actions.c (chill_expand_result): Save result in saved_result_rtx
or assign to DECL_RESULT as appropriate.
* decl.c, ch-tree.h (current_function_returns_value,
- current_function_returns_null, current_extern_inline):
+ current_function_returns_null, current_extern_inline):
Don't use. Only define first two to allow linking with ch-typeck.c.
* typeck.c (chill_l_equivalent): Add forward declaration.
* Makefile.in: Change version string to 1.2.1
* ch-tree.h (enum chill_built_in_function): Delete no longer valid
- entries.
+ entries.
* ch-tree.h: Change prototype for build_chill_readtext.
* decl.c (init_decl_processing): Add builtin_function _readstring,
_readunixstd and READTEXT.
* gperf: Remove keyword READTEXT.
* parse.y: Remove token READTEXT.
* inout.c (build_chill_io_list_type): Add building type for
- READTEXT.
+ READTEXT.
* inout.c (build_chill_readtext): Implement the function
(partial).
* inout.c (build_chill_writetext): Do some cleanups.
* ch-tree.h, decl.c (shadow_record_fields), decl.c
(shadow_record_fields), expr.c (chill_expand_case_expr,
build_chill_function_call), grant.c (chill_finish_compile),
- typeck.c (build_empty_string, build_init_struct): Rename magic
+ typeck.c (build_empty_string, build_init_struct): Rename magic
identifiers of the form "<...>" to "__..." for better portability.
* actions.c (adjust_parm_or_field): Remove extraneous
string assignment case.
* expr.c (chill_expand_expr): Now that we're using build_chill_function_call,
the actual parameters need to be converted to the unsigned long
- type explicitly. Do that.
+ type explicitly. Do that.
* satisfy.c (safe_satisfy_decl): Correct range-checking code.
Mon Mar 21 16:25:07 1994 Bill Cox (bill@rtl.cygnus.com)
* expr.c (chill_expand_expr): Code to expand SET_IN_EXPR,
moved from expand_expr in ../expr.c. Also add some extra
conversions (because we're now using build_chill_function-call).
- * actions.c, decl.c, expr.c, grant.c, parse.y, typeck.c:
+ * actions.c, decl.c, expr.c, grant.c, parse.y, typeck.c:
Use SET_IN_EXPR in place of IN_EXPR.
* expr.c (build_compare_discrete_expr), ch-tree.h: New function,
Sun Mar 20 08:54:27 1994 Bill Cox (bill@rtl.cygnus.com)
- * actions.c (expand_assignment_to_varying_array):
+ * actions.c (expand_assignment_to_varying_array):
Call build_chill_array_ref to get index checking.
- (chill_convert_for_assignment): Delete unused errstr
- variable.
+ (chill_convert_for_assignment): Delete unused errstr
+ variable.
(chill_expand_assignment): Call build_chill_array_ref
to get runtime index checking.
(expand_varying_length_assignment): Use new interface
- to varying_array_index_p.
+ to varying_array_index_p.
* ch-tree.h (varying_array_index_p): New proto.
* convert.c (convert): Call build_chill_array_ref
to get runtime index checking.
Thu Mar 17 17:29:43 1994 Bill Cox (bill@rtl.cygnus.com)
* expr.c (build_chill_function_call): Give function call the correct
- type tree.
+ type tree.
* typeck.c (build_chill_slice_with_length): Restore dynamic range
checking, so it doesn't obscure the CONSTANTness of the length.
* typeck.c (valid_array_index_p): Check compatibility using
correct types.
* typeck.c (build_chill_slice_with_length); For now revert
- calling valid_array_index_p on length. (It makes it harder
+ calling valid_array_index_p on length. (It makes it harder
to realize when the slice is constant length.)
* expr.c (build_chill_indirect_expr): Minor tweak. (This
seems to work around a weird C compiler bug. ??)
* actions.c: Fix comment.
(build_rts_call): Ifdef it out - never used.
(expand_varying_length_assignment): call valid_array_index_p.
- rather than validate_varying_array_ref.
+ rather than validate_varying_array_ref.
* ch-tree.h: Fix prototype for valid_array_index_p.
* expr.c (chill_expand_expr): Call build_chill_array_ref to get
index validation.
- (build_hill_lower, build_chill_upper): Return value now inherits
+ (build_hill_lower, build_chill_upper): Return value now inherits
the novelty of the input parameter.
(varying_to_slice): Use CH_NOVELTY macro rather than calling
chill_novelty directly.
build_loop_iterator parameter, etc.
* tasking.c (build_receive_case_end): Chack cond_stack before popping.
* typeck.c (validate_varying_array_ref, chill_max_vary_array_index,
- valid_array_index): Delete them. They're now unused.
+ valid_array_index): Delete them. They're now unused.
(valid_array_index_p): Add function, call it everywhere that an
array index is checked.
(build_chill_slice): Restore old functionality where varying_to_slice
derived files. This allows the gcc/configure list of CHILL
files machinery to work.
* ch-tree.h (permanent_allocation): Add a parameter flag.
- * decl.c (finish_chill_function, finish_decl): Provide the
+ * decl.c (finish_chill_function, finish_decl): Provide the
new permanent_allocation flag.
(poplevel): Return early, avoid a seg fault.
- * lex.l (NORMAL): Replace this whole state with the predefined
+ * lex.l (NORMAL): Replace this whole state with the predefined
INITIAL state. Force compilation state to global level after
compiler directive error - prevents endless loop on error.
(handle_use_seizefile_directive): Rewrite for readability.
Mon Mar 7 19:14:05 1994 Bill Cox (bill@rtl.cygnus.com)
- * Makefile.in: Use the 'all' target to build the runtime
+ * Makefile.in: Use the 'all' target to build the runtime
library and chillrt0.o.
* README: Explain rules for files in this directory.
- * addtest, addtest.man, build-release,
+ * addtest, addtest.man, build-release,
chill.regress.cron: Move to utils subdirectory.
- * expr.c (build_chill_function_call): Mark the INOUT
+ * expr.c (build_chill_function_call): Mark the INOUT
temporary so it doesn't get optimized into a
register. Fixes the execute/inout.ch bug.
* typeck.c (layout_chill_range_type): Restrict it
* actions.c (adjust_return_value): Simplify.
Delete references to CH_RETURNS_LOC, extra parameters to
- push_extern_function and start_chill_functions.
+ push_extern_function and start_chill_functions.
(convert_for_assignment): Check whether to generate runtime
range-checking code. Handle reference_type in convert call.
(chill_expand_assignment): Produce an INDIRECT_REF for a
extra parameters, references to CH_RETURNS_LOC.
* grant.c (chill_finish_compile): Delete extra parameter.
* parse.y: Delete references to CH_RETURNS_LOC, extra parameters to
- push_extern_function and start_chill_functions.
+ push_extern_function and start_chill_functions.
* regression.sh (checkprms): Skip PRMS discrepancies if we
can't access PRMS for some reason.
* satisfy.c: Correct indentation.
Tue Mar 1 07:34:56 1994 Bill Cox (bill@rtl.cygnus.com)
- RETURN of LOC value is only half-baked. Stay tuned...
+ RETURN of LOC value is only half-baked. Stay tuned...
* actions.c (adjust_parm_or_field): Add to comment.
- (adjust_return_value): New function for issuing errors about
+ (adjust_return_value): New function for issuing errors about
RETURN and RESULT expressions. Also converts them.
(chill_expand_result, chill_expand_return): Call new
adjust_return_value function.
* ch-tree.h (CH_RETURNS_LOC): Add new flag for function types.
- New parameter for push_extern_function and start_chill_function.
+ New parameter for push_extern_function and start_chill_function.
* decl.c (push_extern_function, start_chill_function): New parameter
to say whether return value is a LOC.
* expr.c (build_chill_indirect_ref): Further qualify the issuing
of the error message.
- * grant.c (raw_decode_mode): Move test for instance mode under
+ * grant.c (raw_decode_mode): Move test for instance mode under
STRUCT handling.
(start_chill_module_code, chill_finish_compile): Add new
parameter to start_chill_function calls.
* parse.y (get_type_of): Do lookup_name more often.
- (quasi_pdef, procedure, procmode, optresultspec): Set
+ (quasi_pdef, procedure, procmode, optresultspec): Set
CH_RETURNS_LOC flag.
(optresultattr): Code keywords as a bitmask.
* tasking.c (build_process_header): Add new parameter to
* Makefile.in: Replace undefined $(RM) with rm -f.
* configure: Make sure scripts are executable.
- * regression.sh: Make variables to invoke make
- and awk. Don't process a directory if it
+ * regression.sh: Make variables to invoke make
+ and awk. Don't process a directory if it
doesn't exist.
Fri Feb 25 14:48:48 1994 Bill Cox (bill@rtl.cygnus.com)
* grant.c (chill_finish_compile): Bypass handling
module-level code if an earlier error has made
is useless.
- * tasking.c (build_start_process): Generate error,
+ * tasking.c (build_start_process): Generate error,
return if process name unknown.
Mon Feb 21 14:29:41 1994 Wilfried Moser (fs_moser at rcsw47)
- * expr.c (build_generalized_call): Use
+ * expr.c (build_generalized_call): Use
build_arrow_expr semantics for ADDR () builtin.
Mon Feb 21 12:49:14 1994 Bill Cox (bill@rtl.cygnus.com)
* regression.sh: Fix cvs update-related commands.
Have cron job always perform the update, so it's
- always reporting on the current state of the
+ always reporting on the current state of the
sources.
- * typeck.c (string_assignment_condition): Allow a
+ * typeck.c (string_assignment_condition): Allow a
mis-match if the LHS is varying.
Fri Feb 18 18:10:04 1994 Bill Cox (bill@rtl.cygnus.com)
* actions.c, convert.c, decl.c, expr.c, lex.l,
tasking.c, typeck.c: gcc -Wall cleanups.
- * ch-tree.h: Change loop-related prototypes.
+ * ch-tree.h: Change loop-related prototypes.
* loop.c, parse.y: Rewrite to set up correct loop scope.
- Fix error path where loop variable not declared.
+ Fix error path where loop variable not declared.
Fri Feb 11 11:12:29 1994 Bill Cox (bill@rtl.cygnus.com)
Wed Feb 2 09:31:37 1994 Bill Cox (bill@rtl.cygnus.com)
- * configure: Add ${srcdir} to Makefile.in's path.
+ * configure: Add ${srcdir} to Makefile.in's path.
* loop.c: Delete unused whitespace.
Tue Feb 1 17:09:41 1994 Bill Cox (bill@rtl.cygnus.com)
(expand_varying_length_assignment): Clean up bitrot.
* convert.c (convert): Revert most recent change.
* loop.c (maybe_skip_loop): New function, split out of
- begin_chill_loop. Add conditional to skip processing an empty
+ begin_chill_loop. Add conditional to skip processing an empty
VARYING array.
* parse.y (assignaction): Delete code to recognize LENGTH
on left-hand-side.
Thu Jan 27 10:37:33 1994 Bill Cox (bill@rtl.cygnus.com)
* decl.c (bind_sub_modules): Need a parameter on the recursive call.
- Thanks, Zoo!
+ Thanks, Zoo!
Thu Jan 27 10:37:33 1994 Bill Cox (bill@rtl.cygnus.com)
build the type the DESCR builtin returns.
Add function build_chill_descr, which process the DESCR builtin.
* ch-expr.c (build_chill_length): Add code to enable
- LENGTH (bitstring).
+ LENGTH (bitstring).
* ch-expr.ch (build_generalized_call): Add processing of DESCR
builtin.
* ch-grant.c: Add code to avoid producing of unnecessary grant
<< This set of CHILL frontend sources is now the
maintainable and master set. Accept no substitutes! >>
* Makefile.in, configure: Completely rewritten
- to be invoked by gcc/Makefile.in and
+ to be invoked by gcc/Makefile.in and
gcc/configure.
* addtest (update_ChangeLog): Fix insertion
of the '*'.
* cpy.sh: Add necessary edits to files as they
are copied down.
* actions.c, ch-tree.def, ch-tree.h, convert.c,
- decl.c, except.c, expr.c, grant.c, inout.c,
+ decl.c, except.c, expr.c, grant.c, inout.c,
lang.c, lex.h, lex.l, loop.c, parse.y,
satisfy.c, tasking.c, typeck.c: Latest
- versions from the repository.
+ versions from the repository.
Fri Jan 14 12:28:39 1994 Bill Cox (bill@rtl.cygnus.com)
Sun Nov 21 08:34:33 1993 Bill Cox (bill@rtl.cygnus.com)
- * Makefile.in: Adjust gperf rule for names in this directory.
+ * Makefile.in: Adjust gperf rule for names in this directory.
* ch_decomment.l: New file. Ignores CHILL comments.
Executable is used bu ch_makedepend.
* ch_makedepend: New script. Makes CHILL dependencies for
Sat Oct 30 15:02:24 1993 Per Bothner (bothner@kalessin.cygnus.com)
- * chill.texi: Add new node about conversions.
+ * chill.texi: Add new node about conversions.
Fri Oct 29 14:17:31 1993 Bill Cox (bill@cygnus.com)
Wed Jan 12 10:19:35 1994 Bill Cox (bill@rtl.cygnus.com)
- * ch-lex.l (WS): Add BS, VT and CR to definition of
+ * ch-lex.l (WS): Add BS, VT and CR to definition of
whitespace.
(convert_number): Allow for uppercase hex digits.
* ch-actions.c (chill_convert_for_assignment): Avoid seg fault.
* ch-expr.c (expand_packed_set): Add new parameter to pass
set's minimum ordinal value. Fix loop invariant problem.
- (fold_set_expr): Change to add new parameter to
+ (fold_set_expr): Change to add new parameter to
expand_packed_set call.
* ch-grant.c: Move extern declaration to ch-tree.h.
* ch-lex.l (convert_bitstring): Also output the bitstring
* ch-actions.c: Fix comments.
* ch-parse.y: Define caseaction_flag.
- (caseaction): Create new caseaction_flag node at the start,
+ (caseaction): Create new caseaction_flag node at the start,
then free it at the end. Check it before the ELSE code.
(expanded_case_label): Check the flag here. If set in either
place, generate a jump to the end of the case.
Mon Jan 3 21:24:44 1994 Bill Cox (bill@cygnus.com)
* c-typeck.c: Fix comment.
- * ch-actions.c (chill_expand_assignment): Error assigning to
- READONLY location. (PR_3903) Pass filename, linenumber
- to setbitpowerset runtime routine.
+ * ch-actions.c (chill_expand_assignment): Error assigning to
+ READONLY location. (PR_3903) Pass filename, linenumber
+ to setbitpowerset runtime routine.
* ch-decl.c (init_decl_processing): Add filename, linenumber
parameters to setbitpowerset prototype.
* ch-expr.c (build_chill_function_call): Error when passing a
* ch-typeck.c (validate_varying_array_ref): Simplify interface
since INDEX parameter can never meaningfully be an INDEXLIST.
* ch-actions.c (expand_varying_length_assignment): Caller changed.
-
+
Mon Jan 3 07:29:45 1994 Michael Tiemann (tiemann@blues.cygnus.com)
* ch-typeck.c (build_chill_cast): Set TREE_CONSTANT on NOP_EXPRs.
TREE_CONSTANT not being set by calling `build1' when `build_unary_op'
should have been called.
- * ch-convert.c (digest_struct_tuple): Restore code which tracks
+ * ch-convert.c (digest_struct_tuple): Restore code which tracks
field initializations so that the compiler can deduce what variant
initializations to assume.
Fri Dec 31 15:32:56 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-lex.l (convert_number): Output the converted number if
+ * ch-lex.l (convert_number): Output the converted number if
yydebug is enabled.
- * ch-parse.y (signaldef): Set ignore_exprs correctly for a
+ * ch-parse.y (signaldef): Set ignore_exprs correctly for a
SIGNAL declaration.
Fri Dec 31 13:17:48 1993 Bill Cox (bill@cygnus.com)
(build_receive_case_label): Move between start and end functions.
(build_delay_case_start): Pass SET name and priority also.
Generally update to correct functioning.
- (build_delay_case_label): Move between start and end fucntions,
+ (build_delay_case_label): Move between start and end fucntions,
correct its functioning.
(build_delay_case_end): Correct the code.
- (tasking_init): Lots of tasking-related code moved here from
+ (tasking_init): Lots of tasking-related code moved here from
init_decl_processing.
* ch-tree.h: Update, add prototypes.
(build_receive_case_start, build_receive_case_label): Defer
calling runtime routine until we know whether we have a signal
or a buffer to wait for.
- (build_delay_case_start, build_delay_case_end,
+ (build_delay_case_start, build_delay_case_end,
build_delay_case_label, build_delay_action,
process_event_decls): Added functions.
* ch-typeck.c (chill_similar): Allow all integers of differing
Mon Dec 13 16:44:43 1993 Per Bothner (bothner@kalessin.cygnus.com)
- * ch-expr.c (build_chill_addr_expr, build_chill_addr_expr): Don't re-write
+ * ch-expr.c (build_chill_addr_expr, build_chill_addr_expr): Don't re-write
* ch-tree.h (chill_root_resulting_mode): Fix typo (missing '_').
variable.
* ch-tasking.c: Use expand_expr_stmt to avoid C-specific
conversions.
- (build_buffer_decl): Save the tasking_code_variable's decl
+ (build_buffer_decl): Save the tasking_code_variable's decl
in the buffer decl tree.
(build_buffer_descriptor): Real, working version.
(locdec): Enable building of a buffer decl.
(optresultspec, optresultattr): Add optional
result attributes such as LOC. Semantics
- not enabled yet.
+ not enabled yet.
* ch-tasking.c (expand_send_buffer): Renamed.
* ch-tree.h (build_send_buffer): Renamed.
* ch-typeck.c (chill_expr_class): Do more complete,
* ch-grant.c (decode_decl): Restore code mistakenly deleted.
Move instance-handling code to raw_decode_mode.
* ch-parse.y (formpar): Allow READ modifier in SPEC MODULE.
- Add rough draft of DELAY statement handling.
+ Add rough draft of DELAY statement handling.
* ch-tasking.c (build_event_type): New function.
* ch-tree.h (build_event_type): Add prototype.
* ch-typeck.c (smash_dummy_type): Add buffer & event handling.
Sat Dec 4 22:16:19 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-actions.c (cond_range_exception,
+ * ch-actions.c (cond_range_exception,
cond_type_range_exception): Check command-line flag before
generating code. Fix comments.
* ch-expr.c (build_chill_num): Add generation of OVERFLOW
code, commented out.
* ch-loop.c (build_chill_iterator): Comment out
exception code generation.
- * ch-parse.y: Delete quasi_signal flag, use
+ * ch-parse.y: Delete quasi_signal flag, use
current_module->is_spec_module instead.
* ch-tasking.c (build_buffer_decl, build_buffer_descriptor):
Delete quasi_decl flag. Look at current_module
* ch-decl.c (init_decl_processing): Add filename, line number
parameters to tasking-related runtime routines.
* ch-grant.c (decode_decl): Check for BUFFER mode differently.
- * ch-parse.y (BUFFER_CODE, EVENT_CODE): Move token to
+ * ch-parse.y (BUFFER_CODE, EVENT_CODE): Move token to
lex-only list.
(quasi_locdec): Set/reset quasi_decl flag.
* ch-tasking.c (build_start_process, expand_send_signal,
* ch-decl.c (init_decl_processing): Add filename
and linenumber to allocate, free memory calls.
* ch-expr.c (build_allocate_memory_call,
- (build_allocate_global_memory_call): Add
+ (build_allocate_global_memory_call): Add
filename, linenumber to call.
* ch-loop.c: Complete rewrite for maintainability.
of powerset runtime routines.
* ch-expr.c (chill_expand_expr): Change parameters to powerset
runtimes so bitlengths are long unsigned ints.
- * ch-inout.c (build_chill_writetext): Add filename and linenumber
+ * ch-inout.c (build_chill_writetext): Add filename and linenumber
as runtime parameters, for better error messages.
* ch-loop.c: general pre-rewrite cleanup.
* expr.c (store_constructor): Rewrite set interface to
* ch-expr.c (chill_expand_expr, build_concat_expr): Simplify
string concatenation by treating varying strings as slices.
- (varying_to_slice): New function.
+ (varying_to_slice): New function.
* ch-typeck.c (build_chill_slice): Changed to support the above.
Fri Nov 12 12:07:28 1993 Bill Cox (bill@rtl.cygnus.com)
word. It's only predefined.
* ch-inout.c: Add special_UC to conditionals
to determine case of reserved words.
- (build_chill_writetext): Change for call from
+ (build_chill_writetext): Change for call from
build_generalized_call. Add code to format
integers.
* ch-lang.c (lang_decode_option): Add special_UC and
token before checking for reserved words.
* ch-parse.y: Delete ADDR as a reserved word.
(mode2, optlayout): Allow PACK/UNPACK specifier.
- (call): Use build_generalized_call for
- primval LPRN modename RPRN.
+ (call): Use build_generalized_call for
+ primval LPRN modename RPRN.
(primval): Delete ADDR reference. It's now only
predefined, not reserved.
* ch-tree.h: Add BUILT_IN_ADDR as a predefined.
(init_decl_processing): Add builtin_function calls for lots of
predefined functions.
* ch-expr.c: Change builtin function handlers back to accepting
- args, not a treelist.
- (route_to_predefined_function): Delete it and its call.
+ args, not a treelist.
+ (route_to_predefined_function): Delete it and its call.
(build_generalized_call): Add lots of builtin functions.
* ch-gperf (backwards, duration, inttime, null): Delete them.
* ch-hash.h: New version.
* ch-parse.y: Delete lots of stuff which should only be predefined.
* ch-tasking.c: Change special_UC to ignore_case everywhere.
Change builtin function handlers back to accepting args,
- not a treelist.
+ not a treelist.
* ch-tree.h: Add lots of builtin functions to the enumerator.
Mon Nov 8 18:08:27 1993 Bill Cox (bill@rtl.cygnus.com)
function.
(lookup_name): Check for a CONST_DECL, don't ask about DECL_NESTING
stuff for builtin constant like TRUE.
- * ch-expr.c (route_to_predefined_function): Add a bunch of
+ * ch-expr.c (route_to_predefined_function): Add a bunch of
predefined functions to the list.
* ch-gperf: Define the list of reserved words, minus the predefined
words, using the special_UC flag. Remove NULL, TRUE, FALSE -
* ch-lex.h: Add enumerators for TRUE, FALSE, NULL.
* ch-lex.l: Total rewrite of reserved-word recognition, using
the ch-hash.h lookup routines.
- * ch-parse.y: Delete a bunch of unused rules for predefined
+ * ch-parse.y: Delete a bunch of unused rules for predefined
procedures and their parameters.
* ch-tasking.c (tasking_init): Build predefined functions
- for COPY_NUMBER, GEN_CODE, GEN_INST, and GEN_PTYPE. Not
+ for COPY_NUMBER, GEN_CODE, GEN_INST, and GEN_PTYPE. Not
complete yet. Change interface to builtin handlers to accept
just an expression list.
* ch-lex.l (init_lex): Initialize ridpointers to uppercase
if special_UC flag is set.
(downcase, getlc, check_newline): Don't do this if ignore_case
- flag is set.
+ flag is set.
* ch-parse.y (variantdef, case_expr): Report 'sorry' for use of
multiple selector expressions.
Check for invalid parameters, issue errors.
* expr.c (store_constructor): Calculate bitlength, startrtx
and endrtx of powerset correctly. Define targetx, use it
- and XEXP correctly.
+ and XEXP correctly.
Wed Oct 27 08:25:56 1993 Bill Cox (bill@rtl.cygnus.com)
Tue Oct 26 00:12:19 1993 Per Bothner (bothner@kalessin.cygnus.com)
- * ch-typeck.c (build_chill_array_ref): Check for and complain
+ * ch-typeck.c (build_chill_array_ref): Check for and complain
if there are more index expressions than the array rank.
* ch-actions.c (chill_expand_assignment): Emit appropriate
(decl_tasking_code_var): Delete it. Its calls are replaced woth
generate_tasking_code_variable calls, plus a little glue.
(push_extern_process): generate tasking_code_variable as local
- static variable, point the process' function_decl at it for later
+ static variable, point the process' function_decl at it for later
reference by build_start_process.
(print_mode): Use CHILL upper-case convention to print modes.
* ch-lex.l: Must initialize tasking-related trees to NULL at start
specify a value for each of them.
* ch-parse.y (check_end_label, action, exceptlist): Only output
error message in pass 1.
- (sendaction): Add comments.
+ (sendaction): Add comments.
(sigdef): Comment out special handling for external signals.
Chain tasking_variable_decl onto signal structure decl, for
easier non-symbol-table access later.
function decl.
(build_signal_struct_type): Return the type decl, to be accessed by ...
(build_signal_descriptor): .. this function.
- (build_receive_case_label): Get data buffer pointer not from hash
+ (build_receive_case_label): Get data buffer pointer not from hash
table, but from Tiemann's current rc_state structure instead.
* ch-tree.h: Change prototype, fix comment, add DECL_TASKING_CODE_DECL
macro for tasking_code_variable storage.
* ch-decl.c (do_decl): Revert bogus initializer type change.
* ch-grant.c (chill_finish_module_code): Put module's decl onto
the module_init_list, for chill_finish_compile's possible use.
- (chill_finish_compile): Rename variables for clarity, add
+ (chill_finish_compile): Rename variables for clarity, add
commented-out code as example for assignment of module address to its
init_list entry.
Fri Oct 15 10:30:09 1993 Bill Cox (bill@cygnus.com)
- * ch-expr.c (finish_chill_binary_op): Activate some
+ * ch-expr.c (finish_chill_binary_op): Activate some
type-setup code.
* expr.c (store_constructor): Subtract arrays minimum element.
Makes orientexpress work.
Thu Oct 14 13:20:02 1993 Bill Cox (bill@cygnus.com)
- * ch-actions.c (build_chill_cause_exception): Pass the
+ * ch-actions.c (build_chill_cause_exception): Pass the
*address* of the filename string to the runtime routine,
rather than passing the string by value.
* ch-decl.c (init_decl_processing): Define __whoami and
__wait_buffer functions.
* ch-lex.l (ch_lex_init): Reset tasking numbers to zero.
- * ch-parse.y (sigdef): Add new add_taskstuff_to_list
+ * ch-parse.y (sigdef): Add new add_taskstuff_to_list
parameter.
* ch-tasking.c (get_tasking_code): Search tasking_list for
tasking code name match. Can't use lookup_name.
list entries no built by ..
(add_taskstuff_to_list): Accept new parameter,
add it to the list.
- * ch-tree.h (add_taskstuff_to_list): Add new
+ * ch-tree.h (add_taskstuff_to_list): Add new
parameter.
Mon Oct 11 14:54:50 1993 Per Bothner (bothner@kalessin.cygnus.com)
Fri Oct 8 16:00:04 1993 Bill Cox (bill@cygnus.com)
- * ch-actions.c (adjust_parm_or_field): Add parameter to
+ * ch-actions.c (adjust_parm_or_field): Add parameter to
decl_temp1 call.
*ch-decl.c (decl_tasking_code_var): Replace do_decl call with
decl_temp1 call.
(shadow_record_fields): Add parameter to decl_temp1 call.
* ch-expr.c (chill_expand_case_expr): Add parameter
to decl_temp1 call.
- * ch-grant.c (chill_finish_compile): Add code to spoof
+ * ch-grant.c (chill_finish_compile): Add code to spoof
get_file_function_name, so we don't get __tmp_s1_code,
for example, as the module-level code's name.
* ch-loop.c (build_temporary_variable, begin_for_range,
- init_loop_counter): Add parameter to decl_temp1 call.
+ init_loop_counter): Add parameter to decl_temp1 call.
* ch-parse.y (quasi_signaldef): Clear quasi_signal flag here,
for easier maintenance.
- (sendaction): Rewrite to receive SIGNALNAME token correctly
+ (sendaction): Rewrite to receive SIGNALNAME token correctly
from ch-lex.l (name_type_signal).
(signaldef): Don't clear quasi_signal here.
* ch-tasking.c (generate_tasking_code_variable): Tell decl_temp1
(build_start_process): Add parameter to decl_temp1 call.
(tasking_setup): Comment out band-aid hack which calls
generate_tasking_code_variable. Shouldn't be necessary.
- Use null_pointer_node rather than integer_zero_node in
+ Use null_pointer_node rather than integer_zero_node in
entry_point. More rewrites.
(build_signal_descriptor): Name the non-signal in the error msg.
Rewrite the building of the signal envelope - avoid seg fault.
* ch-grant.c: Standardize indentation.
* ch-parse.y (end_function): Unconditionally poplevel for processes.
* ch-tasking.c (build_process_header): Unconditionally pushlevel.
- (generate_tasking_code_variable): Stop using pass number to
+ (generate_tasking_code_variable): Stop using pass number to
force a one-time action.
* ch-tree.h (build_chill_slice): Delete proto since function went static.
(generate_tasking_code_variable): Return the var's decl.
(build_signal_struct_type): Move generate_tasking_code_variable
and add_taskstuff_to_list calls to ..
- * ch-parse.y (sigdef): .. here. And make indentation changes.
+ * ch-parse.y (sigdef): .. here. And make indentation changes.
* ch-tree.h: Rename functions, add return values.
Mon Oct 4 15:43:56 1993 Per Bothner (bothner@kalessin.cygnus.com)
fault.
(procedure, process): Change calls to end_function, remove
code saving value from build_process_header. Delete redundant chill_
- phrases from some function calls.
+ phrases from some function calls.
* ch-tasking.c: Remove some redundant _chill phrases from function
names.
* ch-tree.h: Remove some redundant _chill phrases from function
* ch-decl.c (lookup_remembered_names): Removed. It was being
misused in ch-lex.l.
* ch-lex.l (name_type_signal): Revert last change. Basically,
- we cannot use the C typedef/variable name trick in CHILL, due
+ we cannot use the C typedef/variable name trick in CHILL, due
due to the language's 2-pass nature.
* ch-parse.y (arrayindex): Rewrite for correctness, and to avoid
a seg fault.
- * ch-tree.h (lookup_remembered_name): Comment out the prototype.
+ * ch-tree.h (lookup_remembered_name): Comment out the prototype.
Fri Sep 24 11:01:31 1993 Michael Tiemann (tiemann@blues.cygnus.com)
(build_tasking_message_type): Layout the type.
(rc_state_type): New structure to keep nested receive-case
info in.
- (build_chill_receive_case_start, build_chill_receive_case_end):
+ (build_chill_receive_case_start, build_chill_receive_case_end):
Use the new struct.
-
+
Fri Sep 24 04:19:15 1993 Michael Tiemann (tiemann@blues.cygnus.com)
* ch-decl.c (print_lang_decl): Make weak name output more standard.
(print_lang_identifier): Make signal-data flag output more standard.
- (push_chill_extern_process): Pass correct arg tree to
+ (push_chill_extern_process): Pass correct arg tree to
push_chill_extern_function.
- (push_syn_decls, fixup_unknown_type, chill_modes_equiv):
- Standardize function header layouts (Makes the tcov script
+ (push_syn_decls, fixup_unknown_type, chill_modes_equiv):
+ Standardize function header layouts (Makes the tcov script
work better).
* ch-except.c (chill_finish_on): Standardize function header.
* ch-expr.c (fold_set_or): Standardize function header.
(CH_CLASS_IS_XXX, TYPE_NEWMODE, CH_CLASS_MODE): Removed.
* ch-typeck.c (classify_chill_expr renamed to chill_expr_class):
Take extra output parameter (for M, as in M-value class).
- * ch-typeck.c (chill_novelty): New function. (Also de-references.)
+ * ch-typeck.c (chill_novelty): New function. (Also de-references.)
* ch-expr.c (resolve_component_ref, build_chill_component_ref):
New functions. Handle 2-pass and variant records.
* ch-grant.c (decode_decl): Write proper header for a process.
* ch-parse.y (quasi_pdef): process now uses processparlist,
which doesn't change with the passes.
- (quasi_locdec): Call build_chill_reference_type to defer
+ (quasi_locdec): Call build_chill_reference_type to defer
doing the type's layout.
(processpar): Use paramnamelist, but reformat it into a
list of identifiers in pass 2, so a processpar is the same
structure in both passes.
- (locdec): Call build_chill_reference_type to defer doing the
- type's layout.
+ (locdec): Call build_chill_reference_type to defer doing the
+ type's layout.
* ch-tasking.c (generate_tasking_code_variable): Call do_decl to
build the decl. Only update the variable's tree in pass 2.
- (make_process_struct): Call build_chill_reference_type to defer
+ (make_process_struct): Call build_chill_reference_type to defer
doing the type's layout.
- (build_process_header): New code to call make_process_struct.
+ (build_process_header): New code to call make_process_struct.
New pass-2 code to make a PARM_DECL for start_chill_function.
- Pass a void_type_node, not a NULL_TREE for an empty list.
+ Pass a void_type_node, not a NULL_TREE for an empty list.
Get input for shadow_record_fields from current_function_decl.
(build_buffer_decl): Call do_decl not decl_temp1.
* ch-typeck.c: Reindent to standards.
* ch-parse.y (labellist): Don't do anything if ignore_exprs.
- * c-typeck.c (output_pending_init_elements): Handle
- !constructor_incremental case of filling in empty positions.
+ * c-typeck.c (output_pending_init_elements): Handle
+ !constructor_incremental case of filling in empty positions.
(Patch by Jim Wilson. CYGNUS LOCAL until we have approval.)
* ch-decl.c (pop_module): Don't grant a seized name.
* ch-grant.c (decode_constant): Support CALL_EXPR.
* ch-parse.y (rccase_label_flag): Renamed from rccase_ifs.
All uses renamed also.
(end_function): Always poplevel, not just in pass 2.
- (quasi_pdef): Check for end-label matching.
+ (quasi_pdef): Check for end-label matching.
(quasi_formparlist): Write more clearly.
(rcaltlist, optelsercvcase, optstartset): Add ignore_actions
guards.
- (rccase_label, sendaction): Use NAME, not SIGNALNAME
+ (rccase_label, sendaction): Use NAME, not SIGNALNAME
or BUFFERNAME.
(process): Handle like procedure.
(mode): Add SIGNAL as a generic signal parameter. This
* c-typeck.c (digest_init): Compare types using comptypes
instead of comparing pointers. (Helps Chill front end.)
- * ch-expr.c (finish_chill_binary_op):
+ * ch-expr.c (finish_chill_binary_op):
* ch-typeck.c (build_chill_array_ref, build_chill_bitref),
ch-expr.c (finish_chill_binary_op): For now, prefer IN_EXPR
over BIT_FIELD_REF because of various problems with BIT_FIELD_REF
Thu Sep 9 18:21:46 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-typeck.c (my_build_array_ref): Delete pedantic
- C-specific error message.
+ C-specific error message.
Thu Sep 9 17:44:20 1993 Jeffrey Wheat (cassidy@eclipse.cygnus.com)
Wed Sep 8 13:03:49 1993 Per Bothner (bothner@kalessin.cygnus.com)
- * ch-except.c (finish_handler_array), ch-decl.c (finish_decl):
+ * ch-except.c (finish_handler_array), ch-decl.c (finish_decl):
Don't use store_init_value, since it calls digest_init instead
of chill_digest_init.
* ch-except.c (finish_handler_array): Use build1 (ADDR_EXPR, ...)
* ch-decl.c (chill_digest_init): New function. Calls were
changed, since it has fewer parameters than old digest_init.
* ch-parse.y (untyped_expr, primval, tupleelement): Calls to
- new init stuff.
+ new init stuff.
(elementlist): Delete unused code.
* ch-satisfy.c (safe_satisfy_decl): Just return if decl == NULL.
* ch-tasking.c (build_tasking_enum): Attempt to adapt to 2-pass.
Tue Sep 7 12:06:28 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-decl.c, ch-parse.y, ch-tree.h, ch-typeck.c: Revert
- files to their pre-init-change state.
+ files to their pre-init-change state.
Mon Sep 6 15:28:27 1993 Bill Cox (bill@rtl.cygnus.com)
Tue Aug 31 14:57:35 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-decl.c (print_lang_decl): Print weak-name status.
- (print_lang_identifier): Print signal_data as T or F.
+ (print_lang_identifier): Print signal_data as T or F.
* ch-lex.l (convert_bitstring, convert_charliteral,
- convert_float, convert_number): Pass string directly to convert
+ convert_float, convert_number): Pass string directly to convert
as a parameter. Return token code consistently, return 0
for error.
- (equal_number): Parse differently, allowing hex, binary
+ (equal_number): Parse differently, allowing hex, binary
and octal constants.
* ch-parse.y (dowithaction, structured_variable): Only
- push/pop scopes once per DO WITH.
- (structured_variable_list): Check ignore_actions flag here.
+ push/pop scopes once per DO WITH.
+ (structured_variable_list): Check ignore_actions flag here.
* gcc.c: Delete 'traditional' from string, add 'itu'
as the standard flag's name.
* .cvsignore: Add g++.sum
* ch-actions.c (chill_expand_result): Stop building a temp.
Assign the expression directly into function's DECL_RESULT.
- * ch-decl.c: Add formfeeds.
+ * ch-decl.c: Add formfeeds.
(start_chill_function): Don't need to zero DECL_RESULT's pointer any more.
(push_chill_function_context): Delete C pedwarn message.
* ch-expr.c: Move builtin functions together.
Wed Aug 25 08:34:36 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-lex.l, ch-parse.y: Delete CONTINUE_EVENT token.
- It wasn't used anyway.
+ It wasn't used anyway.
Tue Aug 24 17:51:18 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-tree.c (build_bitstring_type): Remove all layout-like
stuff, and defer that to layout_powerset_type.
* ch-expr.c (chill_expand_expr): For various SET_xxx_EXPRs,
- allocate stack temp for target using correct mode.
+ allocate stack temp for target using correct mode.
Tue Aug 24 10:27:19 1993 Bill Cox (bill@rtl.cygnus.com)
* Makefile.in: Add dependency lines for ch-except.o and
ch-satisfy.o. Correct dependency lines for ch-convert.o,
ch-expr.o, ch-inout.o, and ch-loop.o.
- (chill, install-common): Add clean-up commands.
+ (chill, install-common): Add clean-up commands.
Sat Aug 21 17:11:26 1993 Bill Cox (bill@rtl.cygnus.com)
Sat Aug 21 13:59:40 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-decl.c (init_decl_processing): Define setbitpowerset
+ * ch-decl.c (init_decl_processing): Define setbitpowerset
runtime function.
* ch-expr.c (chill_expand_assignment): Call setbitpowerset
to set a bit.
* ch-typeck.c: Indent to standard.
* stor-layout.c: Fix comment.
* toplev.c: Change -L option ti -I.
- * varasm.c (emit_set_data): Align set constant to word
+ * varasm.c (emit_set_data): Align set constant to word
boundary.
Fri Aug 20 08:20:07 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-parse.y (dowithaction): Always compute & save # of
'with' variables seen (both passes), and always pop that
number of levels.
- (structured_variable_list): Always chain variables into a list.
- (structured_variable): Put pushlevel here (from shadow_record_fields).
+ (structured_variable_list): Always chain variables into a list.
+ (structured_variable): Put pushlevel here (from shadow_record_fields).
* ch-tasking.c: Indentation fixes.
* ch-tree.h: Change proto.
* chill.texi: Add Blue Book section numbers to unimplemented
* ch-decl.c (temp_pushdecl, struct shadowing): Removed.
* ch-decl.c (bind_saved_names): Remove blevel parameter;
use current_scope global instead. Do some other cleanups.
- * ch-decl.c (save_expr_under_name): Create an ALIAS_DECL.
+ * ch-decl.c (save_expr_under_name): Create an ALIAS_DECL.
* ch-decl.c (pushdecllist, save_expr_under_name): Use proclaim_decl.
* ch-satisfy.c (satisfy, safe_satisfy_decl): Be more careful
to not do inappropriate things (e.g. type layout) if LOOKUP_ONLY.
Mon Aug 16 11:13:07 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-actions.c (chill_comptypes): Correct handling reference
- of type 1.
- (build_chill_length, build_chill_num,
+ * ch-actions.c (chill_comptypes): Correct handling reference
+ of type 1.
+ (build_chill_length, build_chill_num,
build_chill_sizeof): Convert result to CHILL integer.
- (build_chill_function_call): Clean up INOUT and OUT
+ (build_chill_function_call): Clean up INOUT and OUT
parameter handling.
* ch-decl.c (build_chill_function_type): Handle INOUT and
OUT parameters.
* ch-parse.y (doaction): Unconditionally make a scope
for a loop, pop it later.
(controlpart, iteration): Save return from
- build_chill_iterator.
+ build_chill_iterator.
* expr.c: Readability changes.
Sat Aug 14 19:42:32 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-parse.y (optprogendname, optname): Rename to opt_end_label.
* ch-parse.y: Add support for compound name strings, but defer
using all over teh place, due to parser ambiguities.
- Howver, do use defining_occurrence where appropriate.
+ However, do use defining_occurrence where appropriate.
* ch-parse.y: Re-write syntax and semantics of GRANT and SEIZE
statements to support Blue Book functionality. Neato!
* ch-decl.c (decl_temp): Break the chain of decls. This
prevents an infinite loop.
* ch-lang.c (make_chill_pointer_type): Fix compiler warning.
- * ch-lex.l (equal_number): Check passes in looking up a
+ * ch-lex.l (equal_number): Check passes in looking up a
symbolic value.
* ch-parse.y: Fix comments.
* ch-tasking.c (tasking_setup): Only act in pass 2.
- (make_signal_struct, build_signal_decl,
+ (make_signal_struct, build_signal_decl,
build_chill_receive_case_label): Don't go indirect
thru NULL decl pointer.
Thu Aug 12 11:02:34 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (route_to_predefined_function): New function called
- from build_chill_function_call, to call the proper predefined routine.
- (build_chill_card, build_chill_length, build_chill_lower,
- build_chill_max, build_chill_min, build_chill_num,
- build_chill_pred, build_chill_sizeof, build_chill_succ,
- build_chill_upper): Rewritten to run only in pass 2.
+ from build_chill_function_call, to call the proper predefined routine.
+ (build_chill_card, build_chill_length, build_chill_lower,
+ build_chill_max, build_chill_min, build_chill_num,
+ build_chill_pred, build_chill_sizeof, build_chill_succ,
+ build_chill_upper): Rewritten to run only in pass 2.
* ch-decl.c (init_decl_processing): Build predefined functions for card,
- length, lower, max, min, num, pred, sizeof, succ and upper. Delete
- unused builtin_function calls.
+ length, lower, max, min, num, pred, sizeof, succ and upper. Delete
+ unused builtin_function calls.
* ch-grant.c (chill_finish_module_code): Save current_function_decl
before calling finish_chill_function, and use that to build the
- initializer structure.
+ initializer structure.
* ch-lex.l: Remove following tokens, since they're now just predefined,
- not reserved: card, length, lower, max, min, num, pred, sizeof, succ
- and upper.
+ not reserved: card, length, lower, max, min, num, pred, sizeof, succ
+ and upper.
* ch-loop.c: Readability, indentation changes.
* ch-parse.y: Delete tokens for card, length, lower, max, min, num, pred,
- sizeof, succ and upper. Delete special rules for calls to these.
- Delete mode_location and upper_lower_arg non-terminals.
+ sizeof, succ and upper. Delete special rules for calls to these.
+ Delete mode_location and upper_lower_arg non-terminals.
(pmodearg): Eliminate convolutions.
- (call): Add rule for typename parameter.
+ (call): Add rule for typename parameter.
* ch-tasking.c: Readability changes.
* ch-tree.h: Add prototypes.
* ch-parse.y (modename): Changed to yield identifier, not type.
This allows following changes, which work better for 2-pass:
(location): primval ARROW optmodename -> primval ARROW optname.
- (primval): Tuple can now be prefixed by unsatisfied name.
+ (primval): Tuple can now be prefixed by unsatisfied name.
* ch-actions.c (chill_grant_only): Renamed to grant_only_flag.
* ch-lex.l (yywrap): Don't read seizefiles if grant_only_flag.
structure's decl.
(chill_finish_compile): Clear module_init_list to NULL.
* ch-parse.y (quasi_formparlist): Rewrite to avoid seg fault.
- Rename reverse_scopes to switch_to_pass_2, delete setting
+ Rename reverse_scopes to switch_to_pass_2, delete setting
of pass = 2.
* ch-tree.h: Rename reverse_scopes proto.
Sun Aug 8 16:26:40 1993 Per Bothner (bothner@kalessin.cygnus.com)
* ch-lex.h: Add some missing RID_'s.
- * ch-decl.c (init_decl_processing):
+ * ch-decl.c (init_decl_processing):
Sun Aug 8 15:32:54 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-grant.c (module_has_actions): Delete this and all
references. It was a botch.
- (chill_finish_module_code): Move finish_chill_function_call inside
+ (chill_finish_module_code): Move finish_chill_function_call inside
the test whether actions were found at module level.
Use current_function_name in the initializer build,
and init_entry_id in the module_list setup.
Sun Aug 8 10:31:04 1993 Bill Cox (bill@rtl.cygnus.com)
- Generally, replace 'function' with 'procedure'
+ Generally, replace 'function' with 'procedure'
and 'type' with 'mode' in error/warning messages.
* ch-actions.c: See Generally. Fix up 'too many' and 'too few' error msgs.
* ch-decl.c: See Generally.
(init_decl_processing): Build __tmp_initializer_type.
Code moved from chill_finish_module_code.
* ch-grant.c: New flag module_has_actions. Set TRUE by push_actions,
- used, reset by chill_finish_module_code. Replaces test of
- module_function_name. Shuffled finish-up code to end of module.
- (chill_finish_module_code): Use global_bindings_p to determine
+ used, reset by chill_finish_module_code. Replaces test of
+ module_function_name. Shuffled finish-up code to end of module.
+ (chill_finish_module_code): Use global_bindings_p to determine
'nested' parameter for finish_chill_function. Use new
- module_has_actions flag to trigger generation of module_init list
+ module_has_actions flag to trigger generation of module_init list
entry. We now can handle not only multiple modules per file,
but modules nested inside functions (I think).
* ch-lang.c (build_chill_pointer_type): Restore missing assignment.
(modulion, spec_module): Save possibly-generated module name
returned by push_module.
* ch-satisfy.c (satisfy): Put switch cases into alpha order, add
- case for POINTER_TYPE.
+ case for POINTER_TYPE.
* ch-tasking.c: Replace build_pointer_type calls with
build_chill_pointer_type calls.
* ch-tree.h: Fix, add prototypes.
(decl_temp, decl_temp1): Delete unused code.
(init_decl_processing): Call build_instance_type and
build_tasking_type in both passes.
- Generally change current_scope comparisons against
+ Generally change current_scope comparisons against
global_scope to global_biidings_p calls.
* ch-except.c (push_handler): Add space before parameter paren.
* ch-grant.c (chill_start_module, chill_finish_module,
* c-decl.c (pushdecllist): Standardize loop for readability.
* ch-decl.c (decl_temp): Call pushdecllist to store decl
- into hash table, move after current_scope declaration.
+ into hash table, move after current_scope declaration.
(decl_temp1): Move also.
* ch-lex.l (getlc): New function. Force char to lower case.
(check_newline): Call it, so comparisons work on uppercase
- keywords.
+ keywords.
Wed Jul 21 22:17:22 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-loop.c (build_temporary_variable, begin_for_range):
Replace start_decl, finish_decl pairs with decl_temp1 calls.
* ch-parse.y (parnamelist): Eliminate warning by eliminating
- the %type for now.
+ the %type for now.
* ch-actions.c, ch-tasking.c: Replace do_decls calls with
decl_temp1 calls.
* ch-tree.h: New prototypes.
* ch-lex.l (RETURN_TOKEN): Don't use the 'do { .. return } while 0'
in the macro - Sun's compiler throws warnings. Thanks, Brendan.
* ch-satisfy.c (satisfy): Add forward declaration.
- (SATISFY): Add outer parens for greater safety.
+ (SATISFY): Add outer parens for greater safety.
Wed Jul 21 12:59:20 1993 Per Bothner (bothner@kalessin.cygnus.com)
* ch-actions.c (lang_decode_option): Add option -Lpath
to specify seize file path.
- (ch_singleton_set): Readability formatting.
+ (ch_singleton_set): Readability formatting.
Add comment, move functions to easier found places.
* ch-lex.l (setup_seizefile_read): Check for *no* slashes.
- (register_seize_path): Use memcpy so pathlen has an effect.
+ (register_seize_path): Use memcpy so pathlen has an effect.
* gcc.c (default_compilers): Add -L option to chill
compiler SPECs.
Wed Jul 21 09:29:24 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-grant.c: #undef strchr and strrchr names in extern
- declarations, to prevent RS6000 compiler from reporting
- their misuse as macros.
+ declarations, to prevent RS6000 compiler from reporting
+ their misuse as macros.
* ch-lex.l (setup_seizefile_read): Refer to list of paths
for seizefiles specified by -L options on command line.
- (register_seize_path): Add a new path to the seize file list.
+ (register_seize_path): Add a new path to the seize file list.
* toplev.c (strip_off_ending): Recognize chill suffix.
- (main): Recognize -L option, specifying a seize file path.
+ (main): Recognize -L option, specifying a seize file path.
Tue Jul 20 12:41:52 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-lex.l (convert_float): Give variable `d' correct
type so build_real call is correct. Should remove
vxworks portability problem.
- (convert_float): Re-indent to standards.
+ (convert_float): Re-indent to standards.
Mon Jul 19 17:32:10 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_char_array_expr): Add field decls to
constructor. Now, it generates the library call.
* ch-expr.c (chill_expand_array_assignment): Make sure that all
- error messages say 'mode' not 'type'.
+ error messages say 'mode' not 'type'.
Mon Jul 19 14:44:46 1993 Bill Cox (bill@rtl.cygnus.com)
varying array to be assigned to a smaller, with a runtime
test (to be provided).
* ch-parse.y (locdec): Comment out bogus error msg.
- (elementlist): Replace several lines with chainon call.
+ (elementlist): Replace several lines with chainon call.
* ch-tree.h (SCALAR_P): New macro. New prototype for
build_array_type_for_scalar.
* ch-typeck.c (build_chill_cast): Re-indent.
- (chill_expand_tuple): Comment out strange addition of
+ (chill_expand_tuple): Comment out strange addition of
varying string's length to front of constructor list.
Thu Jul 15 05:58:46 1993 Bill Cox (bill@rtl.cygnus.com)
* c-typeck.c (build_function_call): Bypass default
parameter promotions, format param syntax check for
CHILL; they've already been converted in
- build_chill_function_call.
+ build_chill_function_call.
* ch-actions.c (chill_expand-return): Correct tests
for function which returns no value.
* ch-convert.c (base_type_size_in_bytes): Check for
NULL type parameter, just return.
- (convert): Allow conversion of CHAR to varying array
+ (convert): Allow conversion of CHAR to varying array
of CHAR.
Change error msg to "conversion" from "assignment".
Remove default from case, which short-circuited before
* ch-actions.c (chill_expand_result, chill_expand_return):
Move here from ch-typeck.c. Add a temporary to remember the
- result value in. Change return handler to fetch that
+ result value in. Change return handler to fetch that
temporary value, if there is one.
* ch-parse.y (pdef): Call chill_expand_return to fetch
the temp's value.
* ch-tree.h, ch-typeck.c: Move return, result functions to
- ch-actions.c. And their prototypes.
+ ch-actions.c. And their prototypes.
Fri Jul 9 15:47:51 1993 Bill Cox (bill@rtl.cygnus.com)
Fri Jul 9 09:41:05 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-grant.c (decode_decl): Grant BUFFER, INSTANCE variables.
- (print_integer): Delete old non-working INSTANCE code.
+ (print_integer): Delete old non-working INSTANCE code.
* ch-lex.l (name_type_signal): Recognize BUFFER name, too.
* ch-parse.y (rccase_label): Move all actions inside if.
- Use BUFFERNAME to recognize receice case buffer clause,
+ Use BUFFERNAME to recognize receice case buffer clause,
eliminate one shift-reduce conflict.
* ch-tasking.c (build_buffer_descriptor): Check for
CH_DECL_BUFFER flag, remove unused code.
isn't hidden.
* ch-lex.l: Clean up prototypes for readability.
* ch-parse.y (sendaction): Add send buffer action.
- (locdec): Add rule for buffer declaration.
+ (locdec): Add rule for buffer declaration.
* ch-tasking.c (generate_tasking_code): standardize indentation.
- (make_signal_struct): Readability changes.
- (build_chill_send_buffer, build_buffer_decl,
- build_buffer_descriptor): New functions.
+ (make_signal_struct): Readability changes.
+ (build_chill_send_buffer, build_buffer_decl,
+ build_buffer_descriptor): New functions.
* ch-tree.h (IDENTIFIER_BUFFER_SIZE): Add place to save
buffer's maximum queue length in buffer decl.
- (CH_DECL_BUFFER): Add flag in decl. Clean up for
+ (CH_DECL_BUFFER): Add flag in decl. Clean up for
readability. Add prototypes.
* ch-typeck.c (build_chill_cast): Call convert rather
than storing directly into TREE_TYPE field.
* ch-lex.l: Add compiler directive SUPPORT_CAUSING_ADDRESS.
* ch-except.c (initialize_exceptions): Change the layout of the
- structure __ch_handler. The entry __jbuf is moved to the end
+ structure __ch_handler. The entry __jbuf is moved to the end
of the structure and its size was changed to _JBLEN+10.
* ch-decl.c (push_chill_extern_process): Add processing of
processes with no arguments.
* ch-tasking.c (build_process_header, build_chill_start_process):
Add processing of processes with no arguments.
(make_process_struct): Add processing of IN attribute for
- process arguments.
+ process arguments.
(tasking_setup): Add NUL-character to name of a tasking
- element. The name must be NUL terminated.
+ element. The name must be NUL terminated.
(build_chill_send_signal): Default SEND_SIGNAL_PRIORITY
- to 0 with a warning if -Wall specified on command-line.
-
+ to 0 with a warning if -Wall specified on command-line.
+
Fri Jul 2 16:01:57 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-parse.y: Change 'empty' comments to new non-terminal
Fri Jul 2 12:43:25 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-parse.y (action): Catch and report actions which
- shouldn't have exception clauses, but do. Unfortunately,
- catching more than one of these per compilation will
- have to await the general addition of syntax error
- recovery to the parser.
+ * ch-parse.y (action): Catch and report actions which
+ shouldn't have exception clauses, but do. Unfortunately,
+ catching more than one of these per compilation will
+ have to await the general addition of syntax error
+ recovery to the parser.
Fri Jul 2 10:45:35 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-parse.y (locdec): Issue error for initialization
+ * ch-parse.y (locdec): Issue error for initialization
of bitstring with tuple, not for powerset init with
tuple.
* ch-grant.c (print_an_int): New function to print a
decimal integer string or the CONST_DECL (SYN) which
best matches it.
- (print_integer): Call the above function. Replace
+ (print_integer): Call the above function. Replace
calls to SAME_TYPE macro with TYPE_MAIN_VARIANT
comparisons, as suggested by Jim Wilson.
- (decode_decl): Set current_grant_modename sooner,
+ (decode_decl): Set current_grant_modename sooner,
be sure to clear it when done.
Wed Jun 30 10:10:57 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_max_min): Change interface to accept
just a max/min flag. Get min/max values from an
enumeral constructor.
- (build_chill_max, build_chill_min): Change calls to
+ (build_chill_max, build_chill_min): Change calls to
build_max_min.
* ch-lang.c (deep_const_expr): Check for NULL_TREE
arguments, don't seg fault.
optional ELSE clause, error for multiple case-selector
expressions, error for missing ELSE clause.
* ch-expr.c (chill_expand_assignment): Error if multiple
- location assignment and locations not novelty
+ location assignment and locations not novelty
equivalent.
* ch-parse.y (caseaction): Add range_list_clause non-
- terminal, sorry message for it.
- (assignaction): error if operator used on multiple
+ terminal, sorry message for it.
+ (assignaction): error if operator used on multiple
assignment.
- (case_expr): Pass optional ELSE tree to
+ (case_expr): Pass optional ELSE tree to
build_chill_case_expr for checking.
* ch-tree.h (build_chill_case_expr): Change proto.
Fri Jun 25 17:22:41 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (chill_comptypes, build_chill_binary_op):
- Allow PROC mode variables.
+ Allow PROC mode variables.
* ch-convert.c (convert): Turn a NULL literal into a zero
valued pointer-to-function, given such a type. Also
build the ADDR_EXPR of a function variable.
* ch-grant.c: Pervasive -Wall -pedantic cleanup.
- (print_enumeral, print_integer, print_struct) Moved these
+ (print_enumeral, print_integer, print_struct) Moved these
large functions out of the switch in raw_decode_mode for
readability, and to encourage future code-sharing.
- (print_proc_tail, print_proc_exceptions): Moved these out
+ (print_proc_tail, print_proc_exceptions): Moved these out
of decode_decl, to share them. They're used also to
output PROC modes.
* ch-parse.y (mode2): Enable PROC modes.
(procmode): Represent PROC mode as a ptr-to-function type.
- (call): Recognize ptr-to-function as indirect call.
- Cleanup 'primval LPRN untyped_exprlist RPRN' action code.
+ (call): Recognize ptr-to-function as indirect call.
+ Cleanup 'primval LPRN untyped_exprlist RPRN' action code.
Thu Jun 24 15:59:20 1993 Bill Cox (bill@rtl.cygnus.com)
Explicitly convert a varying array's length field to an
integer_type_node, now that it's only a chill_integer_
type_node.
- * ch-expr.c (chill_expand_expr,
- expand_assignment_to_varying_array,
- chill_expand_array_assignment,
- expand_varying_length_assignment): Explicitly
- convert a varying array's length field to an integer_type_node,
+ * ch-expr.c (chill_expand_expr,
+ expand_assignment_to_varying_array,
+ chill_expand_array_assignment,
+ expand_varying_length_assignment): Explicitly
+ convert a varying array's length field to an integer_type_node,
now that it's only a chill_integer_type_node.
* ch-loop.c (init_loop_counter, top_of_loop_test): Change
to handle varying array location iterations.
as opposed to '*' members. Issue error if there were none.
(setelement): Count named set members. Generate a unique
identifier for the '*' element.
- * ch-typeck.c (validate_varying_array_ref): Explicitly
- convert a varying array's length field to an integer_type_node,
+ * ch-typeck.c (validate_varying_array_ref): Explicitly
+ convert a varying array's length field to an integer_type_node,
now that it's only a chill_integer_type_node.
Wed Jun 23 19:18:28 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-lang.c (finish_chill_enum): Change test for too-
- large enumerations.
+ large enumerations.
* ch-parse.y (setelement, optsetvalue): Allow numbered,
- unnamed set elements.
+ unnamed set elements.
Wed Jun 23 16:25:06 1993 Bill Cox (bill@rtl.cygnus.com)
array is VARYING, as signaled by C_TYPE_VARIABLE_SIZE.
* ch-actions.c (lang_init): Set flag_short_enums, so that CHILL
enumerations *can* be only a byte in size.
- (adjust_parm_or_field): Convert untyped parameter before
+ (adjust_parm_or_field): Convert untyped parameter before
looking at its type to process it.
* ch-convert.c (convert): Generate [ -1, -1 ] value for
an INSTANCE type.
enumeration values exceeds 256.
* ch-parse.y (check_end_label): Error, not warning if start
and end labels don't match.
- (assignaction): Convert RHS. Allows untyped tuples to be
+ (assignaction): Convert RHS. Allows untyped tuples to be
passed to stabilize_reference.
- (exceptlist, onexceptprefix): Error if non-unique exception
+ (exceptlist, onexceptprefix): Error if non-unique exception
name is coded.
* ch-tree.c: Added form feeds, comment reformatted.
* ch-typeck.c (chill_expand_tuple): Compare tree value to
NULL_TREE, not zero. Add a constructor element for a
VARYING array's length to the constructor list.
- (build_varying_struct): Mark the type as VARYING for
+ (build_varying_struct): Mark the type as VARYING for
process_init_constructor.
* toplev.c (lang_options): Add '-lang-chill' and
- '-fchill-grant-only' options to table.
+ '-fchill-grant-only' options to table.
Tue Jun 22 13:13:41 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_chill_function_call): Add check
to prevent calling a PROCESS like a PROCEDURE.
- * ch-parse.y (rcalternative): Add check for an
+ * ch-parse.y (rcalternative): Add check for an
receive case alternative after a RECEIVE CASE
statement.
* ch-tree.h: Fix macro ENCAPSULATED_ARRAY_P.
* ch-actions.c (lang_init): Add else_clause flag to
__wait_signal parameter list.
* ch-lex.l: Add SIGNALNAME token, return when appropriate.
- * ch-parse.y (SIGNALNAME): New token. Delete
- empty_untyped_exprlist token, no longer used. Add
+ * ch-parse.y (SIGNALNAME): New token. Delete
+ empty_untyped_exprlist token, no longer used. Add
name_or_signal non-terminal. Standardize a few NULL
tests. Add real RECEIVE CASE semantics. Add checks that
SIGNALS, BUFFERs are only declared at global scope.
(call): Add signal declarations with/without data fields.
* ch-tasking.c (get_tasking_code_name, get_tasking_code,
- build_chill_receive_case_start, build_chill_receive_case_end,
- build_chill_receive_case_label): New functions.
- Replace build (CONSTRUCTOR, ... calls with build_nt
- (CONSTRUCTOR, calls.
+ build_chill_receive_case_start, build_chill_receive_case_end,
+ build_chill_receive_case_label): New functions.
+ Replace build (CONSTRUCTOR, ... calls with build_nt
+ (CONSTRUCTOR, calls.
* ch-tree.h: New prototypes.
Thu Jun 17 18:36:38 1993 Bill Cox (bill@rtl.cygnus.com)
SIGNAL declaration compilation, seizing & granting,
- SENDing also.
- * ch-actions.c (lang_init): Move instance_type_node
+ SENDing also.
+ * ch-actions.c (lang_init): Move instance_type_node
build to ch-tasking.c. Call build_tasking_message_type.
Build a type for send_signal. Put builtin_function
calls into alpha order.
* ch-loop.c (get_unique_identifier): Standardize loop
temporary's name to assure that it's not granted.
* ch-parse.y (SIG_NAME): Delete unused token.
- (spec_declist): Delete silly printf.
+ (spec_declist): Delete silly printf.
(quasi_signaldef): Add non-terminal.
(sendaction, optsendwith, optsendto, optpriority):
- Implement actual working semantics.
- (call, empty_untyped_exprlist): Allow empty signal
- fields between parens.
+ Implement actual working semantics.
+ (call, empty_untyped_exprlist): Allow empty signal
+ fields between parens.
* ch-tasking.c: Rename adjust_proc_param calls, add
is_signal flag to calls. Make instance_type_node a
- type, not a TYPE_DECL, change references. Fix all
+ type, not a TYPE_DECL, change references. Fix all
CONSTRUCTOR builds. Add make_signal_struct function.
- Move build_instance_type here from lang_init.
- (build_tasking_message-type, build_signal_descriptor,
+ Move build_instance_type here from lang_init.
+ (build_tasking_message-type, build_signal_descriptor,
build_chill_send_signal): New functions.
* ch-tree.h: Add, update protos.
* ch-typeck.c (build_chill_cast): Check for NULL expression
to ch-tasking.c.
* ch-decl.c (push_chill_extern_function): Drop is_process
parameter, and marking process decl trees.
- (push_chill_extern_process): New function for
+ (push_chill_extern_process): New function for
SEIZEd processes. Lotsa form feeds added for print
readability.
* ch-grant.c (decode_decl): Handle GRANTing of SIGNAls.
* ch-lex.l (equal_number): Also accept synonym
name for numeric value.
* ch-parse.y (primval): Add process-related
- function calls.
- (signaldef, etc.): Rough draft of SIGNAL definition
- processing.
- (stopaction): Call runtime function.
- (pdef): Pop symbol level if ending a process
- and there were parameters.
- (primval): Call `whoami' runtime function for THIS.
+ function calls.
+ (signaldef, etc.): Rough draft of SIGNAL definition
+ processing.
+ (stopaction): Call runtime function.
+ (pdef): Pop symbol level if ending a process
+ and there were parameters.
+ (primval): Call `whoami' runtime function for THIS.
* ch-tasking.c (build_process_header): Be sure
- to define the tasking enum, if it hasn't already
+ to define the tasking enum, if it hasn't already
been done. Only call shadow_record_fields if there
- are parameters.
- (build_tasking_enum): Only call start_enum *after*
- checking the already_built flag.
- (build_copy_number, get_tasking_code,
+ are parameters.
+ (build_tasking_enum): Only call start_enum *after*
+ checking the already_built flag.
+ (build_copy_number, get_tasking_code,
build_gen_code, build_gen_inst, build_get_ptype,
build_proc_type): New functions for process-related
builtins.
- (build_signal_decl): New function for SIGNAL
- declaration - rough draft.
+ (build_signal_decl): New function for SIGNAL
+ declaration - rough draft.
* ch-tree.def (INSTANCE_TYPE): new tree code.
* ch-tree.h: New prototypes. Defines for instance
type field access.
* ch-actions.c (adjust_proc_param): new function,
extracted from build_chill_function_call and called
from there.
- * ch-tree.h, ch-grant.c (do_seize): Add process_type
+ * ch-tree.h, ch-grant.c (do_seize): Add process_type
parameter to add_taskstuff_to_list call, prototype.
* ch-parse.y (start_parlist): New non-terminal for
START action.
- (startaction): Reference start_parlist, check for
+ (startaction): Reference start_parlist, check for
integer-valued process copy-number.
- (optstartset): Check instance parameter - must be
+ (optstartset): Check instance parameter - must be
an INSTANCE_TYPE location.
* ch-tasking.c (generate_tasking_code_variable): New
- function, extracted from tasking_setup and called
- from there. Also called from build_process_header.
+ function, extracted from tasking_setup and called
+ from there. Also called from build_process_header.
(build_process_header): Add process_type parameter
to add_taskstuff_to_list call. Remove incrementing
of process_type (moved into generate_tasking_code
_variable).
- (build_chill_start_process): Complete rewrite.
+ (build_chill_start_process): Complete rewrite.
(add_tasking_stuff_to_list): Add stuffnumber parameter
- putit on the list.
+ putit on the list.
Sat Jun 12 06:08:09 1993 Bill Cox (bill@rtl.cygnus.com)
Getting processes compiled, initialized and granted:
* .cvsignore: Add chill file.
* c-decl.c (shadow_record_fields): Allow PARM_DECL
- as well as VAR_DECL.
+ as well as VAR_DECL.
* ch-actions.c (lang_init): Move build of
initializer_type into ch-tasking.c. Change
definition of THIS to function call.
* ch-decl.c (massage_param_node): Add comments.
(start_chill_function): Set nested flag in
- start_function call based upon current_function_decl,
+ start_function call based upon current_function_decl,
not as constant zero.
* ch-grant.c (decode_decl): lotsa code by Wilfried to
- GRANT process decls.
- (finish_chill_module): Completely rewrote interface
- to runtime.
+ GRANT process decls.
+ (finish_chill_module): Completely rewrote interface
+ to runtime.
* ch-lex.l (THIS): Just return the token code.
* ch-parse: Add THIS token.
(processpar, processparlist): New rules, to collect
- process parameters.
- (pdef): Add code to pop the process' WITH scope.
- (procedure): Set process WITH scope flag to zero.
- (process): Move most code into build_process_header.
- (primval): Output function call for THIS.
+ process parameters.
+ (pdef): Add code to pop the process' WITH scope.
+ (procedure): Set process WITH scope flag to zero.
+ (process): Move most code into build_process_header.
+ (primval): Output function call for THIS.
* ch-tasking.c (add_taskstuff_to_list, build_tasking_enum,
- make_process_struct, build_process_header): New code
- to handle process translation and interface to runtime.
+ make_process_struct, build_process_header): New code
+ to handle process translation and interface to runtime.
* ch-tree.h: New prototypes.
Thu Jun 10 13:32:51 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-grant.c (chill_start_module_code): Rename actual
module-level code to just the modulename, which is
*not* public.
- (chill_finish_module_code): Allocate space for initializer
+ (chill_finish_module_code): Allocate space for initializer
list entry, build real initializer function, which puts
the list entry on the runtime list. Name the init function
as the module's constructor function.
* c-decl.c: Fix comment.
* ch-actions.c, ch-grant.c: Standardize front end:
- #define first, etc. Add comments.
+ #define first, etc. Add comments.
(lang_init): Delete unused flag, code for inapplicable
- gen-decls option. (lang_decode_option): Delete
- gen-decls option, add grant-only option, flag.
+ gen-decls option. (lang_decode_option): Delete
+ gen-decls option, add grant-only option, flag.
* ch-convert.c, ch-decl.c, ch-except.c, ch-tree.c,
ch-typeck.c: Add form feed after front end.
* ch-expr.c: Standardize testing for error_mark node.
better name to unsigned flag.
* ch-expr.c (chill_expand_assignment): Correct calling
sequence for setpowersetbits runtime routine.
- * ch-grant.c (raw_decode_mode): Give better name to
- unsigned flag. (decode_constant): Check for null
- 'val' ptr, avoid seg fault.
- * ch-lex.l (convert_number): Give better name to
- unsigned flag. (convert_bitstring): Move increment
+ * ch-grant.c (raw_decode_mode): Give better name to
+ unsigned flag. (decode_constant): Check for null
+ 'val' ptr, avoid seg fault.
+ * ch-lex.l (convert_number): Give better name to
+ unsigned flag. (convert_bitstring): Move increment
of bl counter to emphasize that it increments once
per loop.
* ch-tree.h: (NO_SOURCE_UNARY_MINUS): Define new flag.
TREE_UNSIGNED flag FALSE for raw_decode_mode.
* ch-grant.c (grant_array_type): Correct the May 12
check for circularity.
- (raw_decode_mode): Use TREE_UNSIGNED flag to
- control range's printing.
+ (raw_decode_mode): Use TREE_UNSIGNED flag to
+ control range's printing.
(chill_grant): Remove useless, bogus code.
* ch-lex.l (convert_number): Set the TREE_UNSIGNED
flag TRUE for raw_decode_mode.
* ch-decl.c (push_syndecls, push_modedef): Comment
reminders to check for circular definitions. Later!
* ch-grant.c (grant_array_type, decode_decl): Prevent
- circular definitions in the use of the array's
+ circular definitions in the use of the array's
type name.
Wed May 12 16:06:13 1993 Bill Cox (bill@rtl.cygnus.com)
Wed May 12 07:49:00 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-actions.c (fold_set_*): Correct tests for
+ * ch-actions.c (fold_set_*): Correct tests for
range set-constructor list entries.
(lang_init): Define setpowersetbits function.
* expr.c (store_constructor): Handle non-constant
- set constructors.
+ set constructors.
Tue May 11 18:25:40 1993 Per Bothner (bothner@cygnus.com)
Mon May 10 18:45:18 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (invalid{left right}_operand): Add
- handlers for REPLICATE_EXPR.
+ handlers for REPLICATE_EXPR.
(build_chill_repetition_op): Build constructor list
for repetition of bitstring.
* ch-parse.y (call): Recognize more trees as arrays,
to avoid error msg.
- (operand5): Add count, string temporaries, use them.
+ (operand5): Add count, string temporaries, use them.
Mon May 10 16:49:08 1993 Per Bothner (bothner@cygnus.com)
* ch-grant.c (do_seize, seize_implied_types): Move
result and parameter processing to proper place.
- (chill_seize): Mark unseized identifier with
- error_mark_node, to avoid excessive errors.
- * ch-parse.y (call): Check for ERROR_MARK before
- reporting an error.
+ (chill_seize): Mark unseized identifier with
+ error_mark_node, to avoid excessive errors.
+ * ch-parse.y (call): Check for ERROR_MARK before
+ reporting an error.
Sun May 9 17:21:24 1993 Bill Cox (bill@rtl.cygnus.com)
Fri May 7 10:30:34 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (lang_init): Add definition of psslice
- runtime routine. (build_chill_binary_op_1,
- build_chill_binary_op): Have result type of
- TRUTH_ANDIF_EXPR be boolean, not integer. Some
+ runtime routine. (build_chill_binary_op_1,
+ build_chill_binary_op): Have result type of
+ TRUTH_ANDIF_EXPR be boolean, not integer. Some
reindenting.
* ch-convert.c (convert): Use consistent notation
for expression.
* ch-parse.y: Add front-end pass count. (locdec):
- Add syntax for other BASED declaration.
+ Add syntax for other BASED declaration.
* ch-tree.c: Fix comment.
* ch-typeck.c (build_chill_slice): Implement a runtime
call for bitstring slices. (build_chill_cast):
- Add code for BITS_BIG_ENDIAN bit loop.
+ Add code for BITS_BIG_ENDIAN bit loop.
(chill_expand_tuple): Don't pass ref type to
- digest_init, only underlying type.
+ digest_init, only underlying type.
Thu May 6 12:52:14 1993 Per Bothner (bothner@cygnus.com)
Wed May 5 19:02:55 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c: Break out separate routines for set
- folding, handle ranges in set_fold_eq and set_fold_ne.
- Fix folding as req'd by TTC test.
+ folding, handle ranges in set_fold_eq and set_fold_ne.
+ Fix folding as req'd by TTC test.
* ch-grant.c (raw_decode_more): Check for content match
to decide output mode, not pointer identity.
* ch-typeck.c: Add cross-reference comment.
* varasm.c (emit_set_data): Clarify parameter name.
Handle INTEGER_CST as set constructor.
- (output_constant): Handle CONSTRUCTOR node for sets.
+ (output_constant): Handle CONSTRUCTOR node for sets.
Apparently forgot to actually 'checkin' this one last
- time.
+ time.
Wed May 5 12:23:58 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
Tue May 4 15:47:44 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (fold_set_expr): new function to fold
- set expressions. Calls inserted into
+ set expressions. Calls inserted into
build_chill_binary_op and build_chill_unary_op.
- (build_chill_repetition_op): New function, called
+ (build_chill_repetition_op): New function, called
from build_chill_function_call.
- * ch-expr.c (chill_expand_assignment): Call
+ * ch-expr.c (chill_expand_assignment): Call
build_chill_repetition_op.
* ch-grant.c (decode_constant): Comment out deep_fold
call. The earlier fold_set_expr calls should make
this one unnecessary. Prevent seg fault when name
of structure field is NULL. Standardize for loop.
* ch-parse.y: Fix comments.
- (operand5): build a REPLICATE_EXPR. Don't call
+ (operand5): build a REPLICATE_EXPR. Don't call
build_repetition_op until we have a type.
* ch-tree.def (REPLICATE_EXPR): Define tree-code.
* ch-tree.h (build_chill_repetiton_op): Fix proto.
- * ch-typeck.c (chill_expand_result): Call
+ * ch-typeck.c (chill_expand_result): Call
build_chill_repetition_op if needed.
* varasm.c (emit_set_data): Clarify parameter name.
Handle INTEGER_CST as set constructor.
- (output_constant): Handle CONSTRUCTOR node for sets.
+ (output_constant): Handle CONSTRUCTOR node for sets.
Mon May 3 13:06:47 1993 Per Bothner (bothner@cygnus.com)
Mon May 3 08:22:45 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-grant.c (decode_constant): Revert interpretation
- of SET_TYPE as integer.
+ of SET_TYPE as integer.
Mon May 3 07:55:46 1993 Bill Cox (bill@rtl.cygnus.com)
Redefine __inpowerset to take a 'minval' parameter
that matches the new runtime. Added comments.
* ch-expr.c (chill_handle_case_label): Handle
- NULL or ERROR trees.
+ NULL or ERROR trees.
* ch-grant.c (get_type): Survive bogus type params,
return empty string.
* ch-tree.c (build_powerset_type): Diagnose powerset
- of non-discrete type.
+ of non-discrete type.
* ch-typeck.c (discrete_type_p): Reindent.
Fri Apr 30 16:08:54 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-grant.c (decode_constant): Interpret SET_TYPE
- with integer value, so we output the same stuff as
- the user gave us.
+ with integer value, so we output the same stuff as
+ the user gave us.
* ch-parse.y: Fix indentation.
Fri Apr 30 09:34:03 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (chill_comptypes): Simplify, correct
- integer subrange analysis.
+ integer subrange analysis.
* ch-grant.c (seize_implied_names): Add handling for
PROCESS_DECL, PROCESS_TYPE.
- (do_seize): Call seize_implied_names for process,
- procedure parameters and return value.
+ (do_seize): Call seize_implied_names for process,
+ procedure parameters and return value.
* ch-lang.c (finish_chill_enum): Canonicalize enum
types.
* ch-tree.def (PROCESS_TYPE): Add.
Thu Apr 29 13:07:55 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_chill_lower, build_chill_upper):
- Handle enumeration types.
+ Handle enumeration types.
(build_chill_binary_op): Call chill_comptypes
to error check IN arguments. Change error
- messages to say 'mode' rather than 'type'. Cast
- tree codes when build is called.
+ messages to say 'mode' rather than 'type'. Cast
+ tree codes when build is called.
* ch-expr.c (chill_expand_array_assignment): Call
chill_comptypes to validate assignment args.
* ch-lex.l: Add newline for readability.
* Makefile.in (ch-hash.h): Add rule to build this
from chill.gperf. Not yet used.
* ch-actions.c (build_chill_binary_op): Allow enum
- subranges on RHS of IN operator.
- * ch-grant.c (decode_constant): Recognize
+ subranges on RHS of IN operator.
+ * ch-grant.c (decode_constant): Recognize
error_mark_node as empty powerset initializer,
re-indent a bit.
* ch-lang.c (deep_fold): Return error_mark_node for
- NULL input pointer or incoming error_mark_node.
+ NULL input pointer or incoming error_mark_node.
* ch-lex.l: Ignore PACK and UNPACK keywords. Return
POS, ROW, and STEP as user-defined names.
- (name_or_type): New function for above.
+ (name_or_type): New function for above.
* ch-parse.y: Move token defs for following, comment
them separately: NOPACK, PACK, POS, ROW, STEP
- * varasm.c (output_constant): Check for VAR_DECLs in
+ * varasm.c (output_constant): Check for VAR_DECLs in
records & unions, like arrays. Don't abort.
Tue Apr 27 17:42:29 1993 Bill Cox (bill@rtl.cygnus.com)
IDENTIFIER_GLOBAL_VALUE, for full generality.
* ch-expr.c (chill_expand_assignment): Need to
handle non-NOP modify codes here, since C code
- in build_modify_expr won't understand powersets,
+ in build_modify_expr won't understand powersets,
etc.
Tue Apr 27 09:05:31 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_max_min): Assign the set's
base type to the function's return type.
- (build_chill_function_call): Before complaining
- about parameter mismatches, convert certain actual
- parameters.
- * ch-expr.c (chill_expand_assignment): Before
- complaining about LHS/RHS mismatches, convert
- certain RHS expressions.
- * ch-grant.c (decode_constant): Deep-fold incoming
+ (build_chill_function_call): Before complaining
+ about parameter mismatches, convert certain actual
+ parameters.
+ * ch-expr.c (chill_expand_assignment): Before
+ complaining about LHS/RHS mismatches, convert
+ certain RHS expressions.
+ * ch-grant.c (decode_constant): Deep-fold incoming
expression, so we can output it.
* ch-lang.c (deep_const_expr): New function, called
- from const_expr, actually traverses the tree
+ from const_expr, actually traverses the tree
looking at its leaves for 'const'ness.
- (deep_fold): New function to fold already-built
+ (deep_fold): New function to fold already-built
trees.
* ch-parse.y (case_expr): Add whitespace.
* ch-tree.h: Add prototype for deep_fold.
Tue Apr 27 07:21:43 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (chill_comptypes): Allow enumeration
- subranges as compatible with the parent enum.
- (build_chill_function_call): Before checking type
- compatibility, use convert on typeless expressions,
- like constructors.
- * ch-expr.c (chill_expand_assignment): Before
- checking type compatibility, use convert on
- typeless expressions, like constructors.
+ subranges as compatible with the parent enum.
+ (build_chill_function_call): Before checking type
+ compatibility, use convert on typeless expressions,
+ like constructors.
+ * ch-expr.c (chill_expand_assignment): Before
+ checking type compatibility, use convert on
+ typeless expressions, like constructors.
* ch-lex.l: Add comment.
Thu Apr 22 17:23:25 1993 Bill Cox (bill@rtl.cygnus.com)
* .cvsignore: Add genopinit, insn-opinit.c
* c-common.c (binary_op_error): Prevent seg fault on
- unknown node code.
+ unknown node code.
* ch-typeck.c (build_chill_array_ref): Remove old
- lower-bound-of-array-index-nonzero code.
+ lower-bound-of-array-index-nonzero code.
* expr.c (expand-expr, get_inner_reference): Remove
old lower-bound-of-array-index-nonzero code.
* c-decl.c (shadow_record_fields): Add pushlevel for
each PROCESS parameter, too.
* ch-process.c (make_process_struct): First working
- version.
+ version.
* ch-tree.def: Add PROCESS_DECL definition.
* ch-tree.h: Add CH_IS_EVENT_MODE macro, change proto
- for make_process_struct.
- * expr.c (expand_expr): Add references to
- PROCESS_DECL. Add #include of ch-tree.h.
+ for make_process_struct.
+ * expr.c (expand_expr): Add references to
+ PROCESS_DECL. Add #include of ch-tree.h.
* tree.c (decl_function_context): Add check for a
- PROCESS_DECL, and #include for ch-tree.h.
+ PROCESS_DECL, and #include for ch-tree.h.
Thu Apr 22 09:25:08 1993 Bill Cox (bill@rtl.cygnus.com)
Thu Apr 22 09:25:08 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-expr.c (chill_expand_expr): Add missing
- parameters to expand_expr calls. Some trivial
+ parameters to expand_expr calls. Some trivial
reformatting for readability.
Wed Apr 21 16:17:07 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-lex.l: Make send_*_prio externally visible,
- default them to zero, eliminate the init flags.
- Same for process_type.
+ default them to zero, eliminate the init flags.
+ Same for process_type.
Sat Apr 17 10:59:50 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_chill_binary_op): Build a
- BIT_FIELD_REF tree for IN_EXPR operations.
+ BIT_FIELD_REF tree for IN_EXPR operations.
* ch-typeck.c (build_chill_array_ref): Build a
- BIT_FIELD_REF tree for access to packed array of
+ BIT_FIELD_REF tree for access to packed array of
bits.
Fri Apr 16 12:33:34 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-parse.y (EXIT action): Improve error checking,
- messages.
+ messages.
* ch-typeck.c (chill_expand_tuple): Remove code to
pack sets (moved to varasm.c long ago).
* varasm.c (unpack_set_constructor): Rename size to
- bit_size, since 'size' always means bytes.
- (pack_set_constructor): Rename size to wd_size,
- since 'size' always means bytes.
+ bit_size, since 'size' always means bytes.
+ (pack_set_constructor): Rename size to wd_size,
+ since 'size' always means bytes.
(output_constant): Set size to zero, so that extra
- bytes of padding aren't output after set constants.
+ bytes of padding aren't output after set constants.
Fri Apr 16 11:57:50 1993 Bill Cox (bill@rtl.cygnus.com)
* .cvsignore: Add .gdbinit.
* ch-decl.c (start_chill_bindings): Add function name
- to binding contour's exit_label for EXIT stmt.
+ to binding contour's exit_label for EXIT stmt.
* ch-parse.y (EXIT action): Call lookup_name to avoid
- inserting label for function name. Also check
- IDENTIFIER_LABEL_VALUE for label's decl.
- (caseaction, beginendblock, ifaction): Call
- stamp_nesting_label to put action's label into
- contour for EXIT to find.
+ inserting label for function name. Also check
+ IDENTIFIER_LABEL_VALUE for label's decl.
+ (caseaction, beginendblock, ifaction): Call
+ stamp_nesting_label to put action's label into
+ contour for EXIT to find.
Thu Apr 15 17:17:05 1993 Bill Cox (bill@rtl.cygnus.com)
* expr.c (expand_expr): Unify, clean up handling of
- IN_EXPR, and handling of bit-string element ref.
+ IN_EXPR, and handling of bit-string element ref.
Now, all goes through IN_EXPR handler.
* stmt.c (stamp_nesting_label, expand_exit_labelled):
- New functions, which allow either label or
- function decls.
+ New functions, which allow either label or
+ function decls.
Thu Apr 15 17:17:05 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c ch-actions.h ch-convert.c ch-decl.c ch-except.c
- ch-expr.c ch-grant.c ch-inout.c ch-lang.c ch-lex.h ch-lex.l
+ ch-expr.c ch-grant.c ch-inout.c ch-lang.c ch-lex.h ch-lex.l
ch-loop.c ch-parse.y ch-process.c ch-tree.c ch-tree.def
ch-tree.h ch-typeck.c: Add 1993 copyright, fix titles.
* ch-actions.c (build_chill_binary_op): Move runtime function call
to expr.c. Just build a tree here. Clean up error checking.
* ch-convert.c (convert): Simply store a type into an expression if
- TREE_TYPE (expr) == NULL. Prevent error if an enum is to be
+ TREE_TYPE (expr) == NULL. Prevent error if an enum is to be
converted to a set of such enums.
* ch-loop.c (init_loop_counter): Restore error msg for undeclared
variable if no local scope is to be created for the loop.
* ch-convert.c (convert): Check pointers better - avoid NULL reference.
Remove redundant check for ERROR_MARK - already checked earlier.
* ch-parse.y (get_type_of): Add parameter checks for NULL ptrs and
- error_mark_node.
+ error_mark_node.
Tue Apr 13 16:00:37 1993 Per Bothner (bothner@cygnus.com)
Tue Apr 13 15:48:25 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-loop.c (begin_chill_loop): Also stamp the user's loop name into
- current contour for DO FOR EVER loops.
+ current contour for DO FOR EVER loops.
Tue Apr 13 14:37:39 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-parse.y (actionstatement): Add error rule. Delete
- POP_UNUSED_ON_CONTEXT. Add comments about label name usage.
+ * ch-parse.y (actionstatement): Add error rule. Delete
+ POP_UNUSED_ON_CONTEXT. Add comments about label name usage.
(nohandleraction): Better error check in EXIT processing.
- (optexprlist): Comment out make_function_rtl call.
- (seizestatement): Change error to warning.
+ (optexprlist): Comment out make_function_rtl call.
+ (seizestatement): Change error to warning.
Tue Apr 13 08:29:31 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-grant.c (raw_decode_mode): Supply missing parameter in get_type
- call.
+ call.
* ch-loop.c (begin_chill_loop): Take loop label as parameter. Stamp
- its name into the current contour's exit_label, for EXIT to use.
+ its name into the current contour's exit_label, for EXIT to use.
* ch-parse.y: (actionlabel): Save label tree in global variable.
- (actionstatement): Clear label to NULL when action is finished.
- (handlerstatement, nohandlerstatement): Split actions into
- categories which do/don't permit exception handlers.
- (exitaction): Move code into nohandleraction, make it work.
- (doaction): Pass (possibly NULL) label tree to begin_chill_loop.
+ (actionstatement): Clear label to NULL when action is finished.
+ (handlerstatement, nohandlerstatement): Split actions into
+ categories which do/don't permit exception handlers.
+ (exitaction): Move code into nohandleraction, make it work.
+ (doaction): Pass (possibly NULL) label tree to begin_chill_loop.
* ch-tree.h: Add parameter to begin_chill_tree prototype.
* stmt.c (stamp_nesting_label, expand_exit_labelled): Add functions.
- Note: This implementation of EXIT only exits from loops, not yet
- from other bracketted statements.
+ Note: This implementation of EXIT only exits from loops, not yet
+ from other bracketted statements.
Mon Apr 12 13:41:55 1993 Per Bothner (bothner@rtl.cygnus.com)
* ch-loop.c: Diffuse cleanup after big functional changes.
* ch-parse.y: Eliminate temporary variables, now unnecessary. Use
- parse-time stack instead.
+ parse-time stack instead.
* ch-tree.h: Change build_chill_iterator prototype.
Sun Apr 11 15:50:33 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-convert.c (convert): Replace an ERROR_MARK type - from a
+ * ch-convert.c (convert): Replace an ERROR_MARK type - from a
untyped_expr with the given type. Move chill_expand_case_expr
call inside chill_expand_expr.
- * ch-expr.c, ch-tree.h, ch-typeck.c (chill_handle_case_default,
- chill_handle_case_label, chill_expand_case_expr): Move to ch-expr.c
- from ch-typeck.c.
+ * ch-expr.c, ch-tree.h, ch-typeck.c (chill_handle_case_default,
+ chill_handle_case_label, chill_expand_case_expr): Move to ch-expr.c
+ from ch-typeck.c.
* ch-loop.c: Major reorganization to support multiple iterators in
- DO FOR loop, very little new code, just a re-org.
+ DO FOR loop, very little new code, just a re-org.
* ch-parse.y (iterationlist): Add handling for multiple loop iterators.
Sat Apr 10 14:40:12 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_chill_lower, build_chill_upper): Clean up.
* ch-grant.c (chill_grant): Avoid making strange SYNMODE for enum
- member.
+ member.
* ch-lex.l (equal_number): Add function to look in the input for '='
- followed by a decimal literal. Call it from directive scanning.
- (start state 'ccitt'): Deleted, unused. Moved unused, but reserved,
- tokens to NORMAL state.
- (compiler_directive): Replaced by equal_number. Now the only
- recursive call to yylex happens in check_newline at the beginning
- of a compilation.
+ followed by a decimal literal. Call it from directive scanning.
+ (start state 'ccitt'): Deleted, unused. Moved unused, but reserved,
+ tokens to NORMAL state.
+ (compiler_directive): Replaced by equal_number. Now the only
+ recursive call to yylex happens in check_newline at the beginning
+ of a compilation.
Sat Apr 10 09:55:50 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_chill_case_expr): Added from ch-parse.y.
* ch-lex.l (ENTRY, PERVASIVE, ROW, STEP): Add token recognition to
- 'reserve' them.
+ 'reserve' them.
* ch-parse.y (case_expr): Move code into ch-actions.c. There will
- need to be much more written.
+ need to be much more written.
* ch-tree.def (VARY_ARRAY_REF): Add comment.
* ch-tree.h (build_chill_case_expr): Add prototype.
* ch-typeck.c (build_chill_cast): Allow untyped_expr - just assign the
- type to the expr. Check for CASE_EXPR, call expand_case_expr.
+ type to the expr. Check for CASE_EXPR, call expand_case_expr.
Sat Apr 10 01:10:51 1993 Per Bothner (bothner@rtl.cygnus.com)
Fri Apr 9 09:37:38 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-expr.c (chill_expand_array_assignment): Remove false error about
- arrays that are too small.
+ arrays that are too small.
* ch-parse.y (callaction): Don't pass an error_mark_node to
- c_expand_expr_stmt.
+ c_expand_expr_stmt.
Fri Apr 9 00:26:54 1993 Per Bothner (bothner@rtl.cygnus.com)
Thu Apr 8 16:56:52 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_char_array_expr): Add handling of varying
- arrays in relational expressions.
+ arrays in relational expressions.
* ch-decl.c: Add prototype for lookup_name_current_level.
- * ch-expr.c (chill_expand_expr): Make concat_expr's temp a BLKmode,
- so its length is used as the temp's size.
+ * ch-expr.c (chill_expand_expr): Make concat_expr's temp a BLKmode,
+ so its length is used as the temp's size.
(chill_expand_array_assignment): Correct for varying := varying
- assignment, clean up.
+ assignment, clean up.
* ch-typeck.c: Add prototype for require_complete_type.
Wed Apr 7 16:41:29 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c: Move build_varying_struct to ch-typeck.c.
* ch-parse.y (formpar): Turn ARRAY_TYPE parms into structure.
* ch-parse.y (location): Do build_component_ref for an array wrapped
- in a structure.
+ in a structure.
* ch-tree.h: Add prototype, #define for build_chill_array_parm_type.
* ch-typeck.c (build_chill_array_parm_type): Add function, move
build_varying_struct here from ch-actions.c.
Mon Apr 5 19:56:56 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-actions.c, ch-decl.c: Use tree_int_cst_equal and integer_zerop
+ * ch-actions.c, ch-decl.c: Use tree_int_cst_equal and integer_zerop
rather than in-line code - tests LOW and HIGH values.
* ch-lang.c: Use tree_int_cst_lt rather than inline code.
* ch-typeck.c (my_build_array_ref): Handle case where array low bound
- isn't zero.
+ isn't zero.
Mon Apr 5 15:45:10 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-typeck.c (my_build_array_ref): Add some more code from
- build_array_ref. Change checks, error messages to mention
- 'discrete types'. I.E. types which don't kiss and tell..
+ * ch-typeck.c (my_build_array_ref): Add some more code from
+ build_array_ref. Change checks, error messages to mention
+ 'discrete types'. I.E. types which don't kiss and tell..
Sat Apr 3 09:27:03 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-grant.c (chill_grant): Remove orphan #else.
* ch-tree.h: Add prototype for build_chill_bin_type.
* ch-typeck.c: Turn externs into prototypes, delete code which
- was commented out in chill_expand_return; it will never be used.
+ was commented out in chill_expand_return; it will never be used.
Fri Apr 2 21:55:14 1993 Per Bothner (bothner@rtl.cygnus.com)
Now, a grantfile is a spec module and contains all the
top-level declarations of the granting module, not just
those that are granted. It also contains explicit grant
- statments naming those declared names that are granted.
+ statements naming those declared names that are granted.
It also has seize statements and use_seize_file directives
to correctly handle transitive dependencies.
* ch-lex.l (struct input_state, current_input_state,
push_input_file, pop_input_file): New (type, variable,
- function*2). Used to save and restore state on an input file.
+ function*2). Used to save and restore state on an input file.
* ch-lex.l: Clean up to handle nested input seizefiles
(needed by new grant/seize mechanism.
* ch-lex.l (skip_to_end_of_directive): New function.
"-f[no-]local-loop-counter".
* toplev.c (lang_options): Add Chill flags -f[no-]local-loop-counter.
- * varasm.c (make_function_rtl): Due to problems with forward
+ * varasm.c (make_function_rtl): Due to problems with forward
references, don't rename nested functions in Chill. (Kudge!)
Sun Mar 28 10:12:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
Fri Mar 26 18:32:15 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-parse.y: Put %type directives back into alpha order.
- (variant_alternative): Simplify error_mark test.
+ (variant_alternative): Simplify error_mark test.
(variantfields, varianthack): Add error_mark checks.
Fri Mar 26 13:36:23 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-lex.l (convert_charliteral): Rewrite to avoid bogus error msg.
* ch-parse.y (get_type_of): Add function to deal with possible fwd
declared type name. Call it from lotsa places. Add lotsa checks
- for error_mark_node. Standardize indentations.
+ for error_mark_node. Standardize indentations.
Thu Mar 25 15:00:11 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-expr.c (chill_expand_assignment): Avoid seg fault while checking
- for array assignments.
+ for array assignments.
* ch-parse.y (action): Add recognition for allocate_memory and
- allocate_global_memory system calls.
- (mode2): Remove ill-conceived error check that broke REFs to
- as-yet-undeclared types. Check for IDENTIFIER_NODE, lookup its
- DECL if there, pass TREE_TYPE of decl to build_pointer_type.
- (variantfields, varianthack): Clean up.
- (variantfield): Check for IDENTIFIER_NODE, lookup its DECL if
- there, pass TREE_TYPE of decl to grok_fixedfields.
- (labellist): Explicitly assign error_mark_node to signal error.
+ allocate_global_memory system calls.
+ (mode2): Remove ill-conceived error check that broke REFs to
+ as-yet-undeclared types. Check for IDENTIFIER_NODE, lookup its
+ DECL if there, pass TREE_TYPE of decl to build_pointer_type.
+ (variantfields, varianthack): Clean up.
+ (variantfield): Check for IDENTIFIER_NODE, lookup its DECL if
+ there, pass TREE_TYPE of decl to grok_fixedfields.
+ (labellist): Explicitly assign error_mark_node to signal error.
* ch-typeck.c (chill_compatible): Report FALSE for bad parameters,
rather than seg faulting.
* ch-actions.c (lang_init): build_function_type for allocate_memory
and allocate_global_memory runtime routines. Move discrete_type_p
- into ch-typeck.c.
+ into ch-typeck.c.
* ch-typeck.c (discrete_type_p): Move here, where it belongs, call it
in build_chill_cast.
* Makefile.in (ch-actions.o): Add dependencies (expr.h insn-codes.h)
* dwarfout.c (fundamental_type_code): Add handling of BOOLEAN_TYPEs,
- avoid abort.
+ avoid abort.
Tue Mar 23 09:03:35 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_char_array_expr): Just build a type for the
- result of a CONCAT_EXPR, and pass the tree back.
- chill_expand_array_assignment can do a better job of
- code-generation.
+ result of a CONCAT_EXPR, and pass the tree back.
+ chill_expand_array_assignment can do a better job of
+ code-generation.
* ch-expr.c (chill_expand_array_assignment): Generate the CONCAT_EXPR
code.
Fri Mar 19 11:55:35 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c: Add prototypes, remove unused variables. Attempt to
- continue generating grant file in presence of error (Wilfried's
- patch to lang_finish).
+ continue generating grant file in presence of error (Wilfried's
+ patch to lang_finish).
* ch-expr.c: Change assign_stack_temp calls so temps get recovered
- after each statement. Move convert call into
- chill_expand_assignment from ch-parse.y.
+ after each statement. Move convert call into
+ chill_expand_assignment from ch-parse.y.
* ch-grant.c: Generally re-order, clean up. Include Per's decode_mode
- simplification. Include commented-out hack in decode_mode to return
- type's name if type SEIZEd or already GRANTed in this file.
+ simplification. Include commented-out hack in decode_mode to return
+ type's name if type SEIZEd or already GRANTed in this file.
* ch-lex.l: Add prototypes.
* ch-parse.y (assignaction): Move convert call into
chill_expand_assignment.
* ch-convert.c (convert): Remove unused variable, fix int_size_in_bytes
comparison.
- * ch-decl.c: Add prototypes, correct error message spelling, remove
+ * ch-decl.c: Add prototypes, correct error message spelling, remove
unused variables.
* ch-lang.c (build_chill_range_type): Add error message. Add prototypes.
Correct comment spelling.
* ch-parse.y (label_spec): Correct assignment within IF expression which
was intended to be equality test. Remove unused variables.
* ch-tree.h: Add prototype. Remove unused EXCP_CODE enumeration, and
- prototyping editorial comments.
+ prototyping editorial comments.
* ch-typeck.c: Disable generation of code to validate array index for
now. Should be done as a call-back from more generic array_ref code.
Clean up parameter checking. Remove unused variables.
Thu Mar 11 19:20:37 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_set_expr, build_chill_binary_op): Calculate
- *BIT* length of powersets and arrays of BOOLs.
+ *BIT* length of powersets and arrays of BOOLs.
(invalid_left_operand, invalid_right_operand): Disallow relationals
with arrays of BOOL as operands.
- * ch-convert.c (convert): Test TREE_CODE for ERROR_MARK rather than
+ * ch-convert.c (convert): Test TREE_CODE for ERROR_MARK rather than
comparing pointers.
* ch-decl.c (push_newmode): Re-indent.
* ch-expr.c (chill_expand_expr): Calculate *BIT* length of powersets
- and arrays of BOOLs.
+ and arrays of BOOLs.
* ch-lang.c (build_chill_array_type): Add parameter error checking.
Mon Mar 8 17:13:00 1993 Bill Cox (bill@rtl.cygnus.com)
Mon Mar 8 13:16:05 1993 Bill Cox (bill@rtl.cygnus.com)
* fold-const.c (fold_convert): Allow CHAR_TYPE CONVERT_EXPR to
- be folded.
+ be folded.
Mon Mar 8 10:13:57 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-loop.c (end_chill_loop): Output end-of-loop marker.
* ch-parse.y (label_spec): redefine variant structure label_spec
to agree with the Z.200 spec.
- (locdec): Error if set/bitstring initialized with a tuple.
- (case_label, arrayindex): Use new discrete_type_p
- function.
+ (locdec): Error if set/bitstring initialized with a tuple.
+ (case_label, arrayindex): Use new discrete_type_p
+ function.
* ch-process.c: Fix typo.
Wed Mar 3 14:30:53 1993 Per Bothner (bothner@rtl.cygnus.com)
Fri Feb 26 07:14:34 1993 Bill Cox (bill@rtl.cygnus.com)
- * c-decl.c (finsh_decl): Don't output non-constant storage size
+ * c-decl.c (finsh_decl): Don't output non-constant storage size
error for CHILL
* ch-actions.c: Call build_temporary_variable, fix build_tree_list
call in build_chill_cause_exception.
* stor-layout.c (variable_size): Disable complaint about variable-
size type or decl at file scope. Perhaps later this s.b. a warning.
* varasm.c (emit_set_data): Add function.
- (output_constant): Call new emit_set_data function for VAR_DECLs,
+ (output_constant): Call new emit_set_data function for VAR_DECLs,
in addition to CONSTRUCTORs.
Thu Feb 25 11:34:36 1993 Bill Cox (bill@rtl.cygnus.com)
to references to the TREE_CODE == BOOLEAN_TYPE, to follow the
convention.
build_set_expr: Remove length parameter, call powersetlen() instead.
- remove handling of CHAR arrays - they're handled in build_char_array_expr.
+ remove handling of CHAR arrays - they're handled in build_char_array_expr.
Call __eqpowerset to test for equality - we can't use a byte-length -
need bitcount instead.
build_chill_compound_expr, internal_build_compound_expr: Copy from C
Thu Feb 18 09:30:11 1993 Michael Tiemann (fs_tie@rcvie.co.at)
* ch-actions.c (chill_comptypes): Figure out which newmode or
- synmode decls look most canonical.
+ synmode decls look most canonical.
* ch-convert.c (convert): handle location conversions of records,
unions and arrays.
* ch-decl.c (fixup_unknown_type): changes for variant records
assignments to handle INOUT and OUT parameters.
* ch-decl.c (build_chill_function_type): better parameter name.
* ch-parse.y (action): keep rules in alpha order.
- (pmodearg): turn INOUT, OUT parameter types into reference types.
+ (pmodearg): turn INOUT, OUT parameter types into reference types.
* ch-typeck.c (build_tree_slice): indentation change.
Thu Feb 11 23:16:34 1993 Per Bothner (bothner@rtl.cygnus.com)
Sun Feb 7 18:20:49 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-tree.def: add a new tree type - just for varying array
+ * ch-tree.def: add a new tree type - just for varying array
references. We were using ARRAY_REF, but the underlying C
code also generates that one.
* ch-convert.c, ch-expr.c, ch-typeck.c: use the new tree type.
* Makefile.in (install-libchill, install-librmt): Removed.
* ch-actions.c (build_chill_exception_decl): Change decl
- to initialized char array, rather than unitialized common.
+ to initialized char array, rather than uninitialized common.
(Simplifies extracting string name of exception.)
* ch-actions.c: Adjust interface to cause_exception accordingly.
* ch-typeck.c (build_chill_array_ref): Cause rangefail if
Thu Jan 28 16:16:00 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-convert.c (convert): correct fixed->varying conversion.
- * ch-parse.y (mode2): delete unesthetic newline.
+ * ch-convert.c (convert): correct fixed->varying conversion.
+ * ch-parse.y (mode2): delete unesthetic newline.
Thu Jan 28 10:32:55 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c: delete maybe_array_ref()
- * ch-expr.c (chill_expand_assignment): handle RHS array_ref, delay
- calling convert().
- * ch-lex.l, ch-parse.y, chill.gperf: add keywords, syntax for time
+ * ch-expr.c (chill_expand_assignment): handle RHS array_ref, delay
+ calling convert().
+ * ch-lex.l, ch-parse.y, chill.gperf: add keywords, syntax for time
supervision actions & builtins
- * ch-parse.y (call): eliminate optlocarrayidx, call build_chill_slice,
- smaller actions directly (maybe_array_ref() used to call them).
- * ch-tree.h: add build_chill_function_call, build_chill_slice
- * ch-typeck.c: add build_chill_slice()
+ * ch-parse.y (call): eliminate optlocarrayidx, call build_chill_slice,
+ smaller actions directly (maybe_array_ref() used to call them).
+ * ch-tree.h: add build_chill_function_call, build_chill_slice
+ * ch-typeck.c: add build_chill_slice()
Thu Jan 28 08:44:28 1993 Bill Cox (bill@rtl.cygnus.com)
Wed Jan 27 15:45:20 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c: delete convert_chill_parameter, replace call with
- call to convert().
+ call to convert().
* ch-convert.c (convert): combine chill_give_type_to_expr in here.
* ch-decl.c: call convert rather than chill_give_type_to_expr.
* ch-expr.c: delete chill_expand_array_assignment, move code to convert.
Wed Jan 27 15:32:21 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-actions.c (build_chill_length, build_chill_lower,
- build_chill_upper): accept parameters, too.
+ build_chill_upper): accept parameters, too.
* ch-expr.c (chill_expand_assignment): decipher ARRAY_REF on RHS.
* ch-typeck.c (chill_give_type_to_expr, build_chill_array_ref):
assign proper type to ARRAY_REF expression.
Mon Jan 25 14:57:24 1993 Bill Cox (bill@rtl.cygnus.com)
* ch-parse.y (mode2): eliminate old method to mark varying arrays.
- * ch-expr.c (expand_varying_length_assignment): repair scaling of
+ * ch-expr.c (expand_varying_length_assignment): repair scaling of
RHS expression.
Mon Jan 25 11:44:21 1993 Per Bothner (bothner@cygnus.com)
Wed Jan 20 16:48:13 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-tree.h, ch-process.c, ch-inout.c, Makefile.in:
+ * ch-tree.h, ch-process.c, ch-inout.c, Makefile.in:
create new modules for I/O and process-related stuff.
- * ch-actions.c: move routines to new modules.
+ * ch-actions.c: move routines to new modules.
call xmalloc, not malloc.
* ch-lang.c (build_chill_struct_type): add parameter checking.
* ch-lex.l (init_lex): remove redundant cast.
* ch-parse.y (operand5): delete unnecessary argument to
build_chill_unary_op. Add rule for string repetition.
- * ch-parse.y (primval): delete string repetition attempt.
+ * ch-parse.y (primval): delete string repetition attempt.
* ch-parse.y (start_process): rough draft of action.
* ch-actions.c (build_repetition_op): add it
* ch-actions.c (build_chill_binary_op): handle constant arguments
Tue Jan 19 15:03:29 1993 Fred Fish (fnf@cygnus.com)
* dwarfout.c (output_type): Add hack that matches the one in the
- chill front end to distinquish between true string types and
+ chill front end to distinquish between true string types and
arrays of char, since it uses ARRAY_TYPE for both, rather than
trying to use the existing support for STRING_TYPE.
* ch-tree.h: added prototypes for all non-static CHILL functions.
* ch-actions.c (lang_init): declare builtin type for start_process
- * ch-actions.c (build_chill_binary_op): combine string literals when
- concatenated.
+ * ch-actions.c (build_chill_binary_op): combine string literals when
+ concatenated.
* ch-actions.c (formpars2struct): added for later start_process
implementation.
* ch-actions.h: remove un-needed function declarations.
Mon Jan 18 08:00:11 1993 Bill Cox (bill@rtl.cygnus.com)
- * ch-lex.l, ch-parse.y: make BOOLS synonymous with BIT and
+ * ch-lex.l, ch-parse.y: make BOOLS synonymous with BIT and
CHARS synonymous with CHAR, in the lexer. Delete unnecessary
'bools' non-terminal.
* ch-parse.y (assignaction): add lhs version of length() function
- * ch-actions.c: add builtin_concat function, lots of support for
+ * ch-actions.c: add builtin_concat function, lots of support for
CONCAT_EXPR.
* ch-actions.c, ch-tree.h: make a function out of former
macro CH_VARYING_TYPE_P
New function build_varying_struct, to do just that. Use the macros
for the special varying field names.
* ch-tree.h: define macros for varying field names.
- * ch-expr.c: use macros for varying struct names. Simplify
+ * ch-expr.c: use macros for varying struct names. Simplify
chill_expand_array_assignment.
* ch-parse.y: assure that build_varying_struct is called everywhere
- that it applies. Add a line-number note before the body of a DO
+ that it applies. Add a line-number note before the body of a DO
loop.
* ch-loop.c: #ifdef out creation of new scope for DO loop body.
* ch-parse.y, ch-expr.c: add support for declaring & assigning
VARYING arrays.
- * ch-typeck.c: allow VARYING structures in assign_type_to_expr.
+ * ch-typeck.c: allow VARYING structures in assign_type_to_expr.
Tue Dec 29 15:28:48 1992 Bill Cox (bill@cygnus.com)
* ch-actions.c: implement expressions of arrays of char,
- ( concatenation, relationals ), correct type of code parameters
- * ch-expr.c: correct type of code parameters
+ ( concatenation, relationals ), correct type of code parameters
+ * ch-expr.c: correct type of code parameters
Tue Dec 29 11:16:19 1992 Bill Cox (bill@cygnus.com)
* ch-decl.c: cleanup.
- * ch-parse.y: put emit_line_note() calls in lotsa places,
- per Fred's request; be sure that statements get counted also.
- * ch-lex.l: standardize function headers.
+ * ch-parse.y: put emit_line_note() calls in lotsa places,
+ per Fred's request; be sure that statements get counted also.
+ * ch-lex.l: standardize function headers.
Tue Dec 29 10:41:56 1992 Fred Fish (fnf@cygnus.com)
* Makefile.in (CHILL, chill, cc1chill, chill-runtime, libchill.a,
sublibchill.a, ch-parse.o, ch-parse.c ch-*.o, install-libchill,
install-librmt): New targets.
- * Makefile.in (install-native): Add install-libchill,
+ * Makefile.in (install-native): Add install-libchill,
install-librmt.
Sun Dec 13 15:21:06 1992 Bill Cox (bill@cygnus.com)
Mon Dec 7 10:42:35 1992 Bill Cox (bill@cygnus.com)
* ch-actions.c: implement relational, logic operations
- on arrays of BOOLs.
+ on arrays of BOOLs.
Mon Dec 7 08:55:20 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
Sun Dec 6 11:15:59 1992 Bill Cox (bill@cygnus.com)
* ch-parse.y, ch-actions.c, ch-expr.c: Implement set-oriented
- relational expressions, including (<, <=, =, /=, >, >=, IN).
+ relational expressions, including (<, <=, =, /=, >, >=, IN).
Fri Dec 4 13:54:58 1992 Brendan Kehoe (brendan@lisa.cygnus.com)
Tue Dec 2 09:44:05 1992 Bill Cox (bill@cygnus.com)
* ch-typeck.c: clean up a gcc warning with a forward
- declaration of build_string_type.
+ declaration of build_string_type.
Tue Dec 1 16:51:05 1992 Bill Cox (bill@cygnus.com)
Tue Dec 1 11:10:56 1992 Bill Cox (bill@cygnus.com)
- * ch-parse.y, ch-actions: added parsing and processing
- for upper, lower, and length built-ins.
+ * ch-parse.y, ch-actions: added parsing and processing
+ for upper, lower, and length built-ins.
Tue Dec 1 09:40:49 1992 Fred Fish (fnf@cygnus.com)
range_check_disabled into global variable range_checking.
* ch-tree.h: Better definitions of CH_CLASS_IS_VALUE
CH_CLASS_IS_DERIVED.
-
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