* decl2.c (arg_assoc_class): Bail if the class is a builtin type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28954 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo in ChangeLog entry

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28951 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.def (LABEL_STMT): New tree node.
(LABEL_STMT_LABEL): New macro.
(shadow_label): Remove.
(declare_local_label): New function.
(finish_label_decl): Likewise.
* decl.c (make_label_decl): New function, split out from
lookup_label.
(shadowed_labels): Remove.
(binding_level): Add shadowed_labels.
(clear_binding_level): Remove.
(push_binding_level): Just bzero the new binding level.
(pushlevel): Fix indentation.
(pop_label): New function.
(pop_labels): Likewise, split out from poplevel.
(poplevel): Pop local labels.  Use pop_labels.
(maybe_push_to_top_level): Don't clear shadowed_labels.
(lookup_label): Use make_label_decl.
(shadow_label): Remove.
(declare_local_label): New function.
(define_label): Simplify.
(start_function): Don't clear shadowed_labels.
(cp_function): Remove shadowed_labels.
(push_cp_function_context): Don't save shadowed_labels.
(pop_cp_function_context): Don't restore it.
* dump.c (dequeue_and_dump): Handle LABEL_STMT.
* parse.y (label_decl): Use finish_label_decl.
* pt.c (tsubst_expr): Handle LABEL_STMTs, and local label
declarations.
* semantics.c (finish_label_stmt): Add a LABEL_STMT when
building_stmt_tree.
(finish_label_decl): New function.
(expand_stmt): Handle LABEL_STMTs and local label declarations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28950 138bc75d-0d04-0410-961f-82ee72b054a4

    * flow.c (flow_delete_insn_chain): Rename from delete_insn_chain.
        (update_life_info) [REG_WAS_0]: Search the original insns rather
        than the new insns for the note.  Fix typos finding note_dest.
        If no dest found, discard the note rather than abort.
        [REG_NOALIAS]: Handle as REG_NO_CONFLICT.
        (replace_insns): Remove the old insn list after update_life_info
        not before.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28946 138bc75d-0d04-0410-961f-82ee72b054a4

    * haifa-sched.c (sched_analyze): Clear LOG_LINKS before calling
        sched_analyze_insn.
        (sched_analyze_1): Let add_dependence care for not adding dups.
        (sched_analyze_2): Likewise.
        (add_branch_dependences): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28945 138bc75d-0d04-0410-961f-82ee72b054a4

Mumit Khan  <khan@xraylith.wisc.edu>

        * i386/winnt.c (export_list): New type.
        (exports_head): Rename to
        (export_head):  this.
        (i386_pe_record_exported_symbol): Add is_data flag.
        (i386_pe_asm_file_end): Emit directive for exported variables.
        * i386/cygwin.h (i386_pe_record_exported_symbol): Update
        prototype.
        * i386/cygwin.h (ASM_OUTPUT_COMMON): Specify symbol type.
        (ASM_DECLARE_OBJECT_NAME): Likewise.
        (ASM_DECLARE_FUNCTION_NAME): Likewise.
        * i386/uwin.h (ASM_DECLARE_FUNCTION_NAME): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28944 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.def (LABEL_STMT): New tree node.
(LABEL_STMT_LABEL): New macro.
(shadow_label): Remove.
(declare_local_label): New function.
(finish_label_decl): Likewise.
* decl.c (make_label_decl): New function, split out from
lookup_label.
(shadowed_labels): Remove.
(binding_level): Add shadowed_labels.
(clear_binding_level): Remove.
(push_binding_level): Just bzero the new binding level.
(pushlevel): Fix indentation.
(pop_label): New function.
(pop_labels): Likewise, split out from poplevel.
(poplevel): Pop local labels.  Use pop_labels.
(maybe_push_to_top_level): Don't clear shadowed_labels.
(lookup_label): Use make_label_decl.
(shadow_label): Remove.
(declare_local_label): New function.
(define_label): Simplify.
(start_function): Don't clear shadowed_labels.
(cp_function): Remove shadowed_labels.
(push_cp_function_context): Don't save shadowed_labels.
(pop_cp_function_context): Don't restore it.
* dump.c (dequeue_and_dump): Handle LABEL_STMT.
* parse.y (label_decl): Use finish_label_decl.
* pt.c (tsubst_expr): Handle LABEL_STMTs, and local label
declarations.
* semantics.c (finish_label_stmt): Add a LABEL_STMT when
building_stmt_tree.
(finish_label_decl): New function.
(expand_stmt): Handle LABEL_STMTs and local label declarations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28943 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28942 138bc75d-0d04-0410-961f-82ee72b054a4

    * cse.c (fold_rtx): Work around bug in Sun V5.0 compilers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28941 138bc75d-0d04-0410-961f-82ee72b054a4

    * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
        comments in C code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28940 138bc75d-0d04-0410-961f-82ee72b054a4

    * pa.c (emit_move_sequence): Do not stop on SUBREG_WORD of an
        operand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28939 138bc75d-0d04-0410-961f-82ee72b054a4

Marc Espie <espie@cvs.openbsd.org>

        * config/openbsd.h: Define SET_ASM_OP.
        * tm.texi: cross-reference SET_ASM_OP in the index.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28938 138bc75d-0d04-0410-961f-82ee72b054a4

1999-08-27 13:27 -0700  Zack Weinberg  <zack@bitmover.com>

* rtl.c: Define CONST_DOUBLE_FORMAT to the appropriate format
for a CONST_DOUBLE, at compile time.  Initialize rtx_length
and class_narrowest_mode at compile time.  Kill init_rtl.
Mark rtx_length, mode_class, mode_size, mode_unit_size,
mode_wider_mode, mode_mask_array, class_narrowest_mode, and
rtx_format as const.  Kill all references to EXTRA_CC_MODES or
EXTRA_CC_NAMES.
* rtl.def (CONST_DOUBLE): Use CONST_DOUBLE_FORMAT macro for
format.
* rtl.h: Declare rtx_length and rtx_format as const.
* machmode.def: Define CC().  Use CC() to define CCmode.  If
EXTRA_CC_MODES is defined, expand it here.
* machmode.h: Declare mode_class, mode_size, mode_unit_size,
mode_wider_mode, mode_mask_array, and class_narrowest_mode as
const.  Kill all references to EXTRA_CC_MODES.

* toplev.c: Don't prototype or call init_rtl.
* optabs.c: Don't call init_mov_optab.
* genemit.c: Don't generate init_mov_optab.  Don't call
init_rtl.
* gengenrtl.c: Duplicate calculation of CONST_DOUBLE_FORMAT
here.
* genattr.c, genattrtab.c, gencodes.c, genconfig.c,
genextract.c, genflags.c, genopinit.c, genoutput.c, genpeep.c,
genrecog.c: Don't call init_rtl.

* arc.h, arm.h, c4x.h, i386.h, i960.h, m88k.h, pa.h, pdp11.h,
rs6000.h, sparc.h: Don't define EXTRA_CC_NAMES.  Use CC() in
definition of EXTRA_CC_MODES.

* md.texi: Kill ref to EXTRA_CC_NAMES.
* tm.texi: Document new way to define EXTRA_CC_MODES.

* genrecog.c: Do not look up the name of a define_split.
(Unrelated bugfix.)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28937 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.old-deja/g++.pt/derived3.C: Renamed from lss-001.C.
* g++.old-deja/g++.pt/ttp56.C: Renamed from lss-002.C.
* g++.old-deja/g++.pt/decl4.C: Renamed from lss-003.C.
* g++.old-deja/g++.pt/memtemp85.C: Renamed from lss-004.C.
* g++.old-deja/g++.pt/memtemp86.C: Renamed from lss-005.C.
* g++.old-deja/g++.pt/memtemp87.C: Renamed from lss-006.C.
* g++.old-deja/g++.pt/static10.C: Renamed from lss-007.C.
* g++.old-deja/g++.pt/memtemp88.C: Renamed from lss-008.C.
* g++.old-deja/g++.pt/memtemp89.C: Renamed from lss-009.C.
* g++.old-deja/g++.pt/memtemp90.C: Renamed from lss-010.C.
* g++.old-deja/g++.pt/memtemp91.C: Renamed from lss-011.C.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28936 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo in last change

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28935 138bc75d-0d04-0410-961f-82ee72b054a4

Forgot to commit the ChangeLog update for the errors.c patch.
Oops.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28933 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo introduced by previous delta

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28932 138bc75d-0d04-0410-961f-82ee72b054a4

   * gcc.c (fatal): Make definition static to match prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28931 138bc75d-0d04-0410-961f-82ee72b054a4

Fix for 'Deadly optimization bug' (see egcs mailing list archive)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28928 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in: Don't use shell ! to negate exit codes
* configure: Regenerate

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28927 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (assign_stack_temp_for_type): Fix change of Mar 5 for
the fact that ALIGN is measured in bits, not bytes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28926 138bc75d-0d04-0410-961f-82ee72b054a4

1999-08-27 00:27 -0700  Zack Weinberg  <zack@bitmover.com>

* errors.c: New file; defines functions error, warning, and
fatal, variables have_error and progname.
* errors.h: New file; prototypes and decls for stuff in errors.c.

* Makefile: Add rules to build errors.o and
$(HOST_PREFIX)errors.o.  Link genconfig, gencodes, genemit,
genopinit, genrecog, genextract, genpeep, genattr, and
genoutput with errors.o.  Add errors.h to deps of genconfig.o,
gencodes.o, genemit.o, genopinit.o, genrecog.o, genextract.o,
genpeep.o, genattr.o, and genoutput.o.

* genconfig.c, gencodes.c, genemit.c, genopinit.c, genrecog.c,
genextract.c, genpeep.c, genattr.c:  Include errors.h.  Don't
define or prototype fatal.  Set progname at beginning of main.
* genoutput.c:  Likewise, and don't define or prototype error
either.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28925 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28924 138bc75d-0d04-0410-961f-82ee72b054a4

1999-08-27 00:27 -0700  Zack Weinberg  <zack@bitmover.com>

* c-typeck.c (c_expand_start_case): Return immediately if exp
is an ERROR_MARK.
* fold-const.c (operand_equal_p): Return immediately if arg1
or arg0 are ERROR_MARKs.
* stor-layout.c (layout_type [case RECORD_TYPE]): Ignore
fields of type ERROR_MARK when calculating if the record can
go in a register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28923 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.c-torture/execute/990827-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28922 138bc75d-0d04-0410-961f-82ee72b054a4

    * i386.md: In the 6 insns which call output_fix_trunc,
        earlyclobber operands[0].

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28921 138bc75d-0d04-0410-961f-82ee72b054a4

    * jump.c (duplicate_loop_exit_test): Call reg_scan_update after
        creating new registers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28920 138bc75d-0d04-0410-961f-82ee72b054a4

1999-08-26 23:09 -0700  Zack Weinberg  <zack@bitmover.com>

* i386.h: Declare ix86_cpu_string, ix86_arch_string,
i386_reg_alloc_order, i386_regparm_string,
i386_align_loops_string, i386_align_jumps_string,
i386_align_funcs_string, i386_preferred_stack_boundary_string,
and i386_branch_cost_string as type "const char *".
* i386.c: Define all above strings as type "const char *".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28919 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (lookup_label): Build labels on the permanent obstack
when building statement trees.  Don't build RTL for labels when
building statement trees.
* semantics.c (finish_goto_stmt): Use LABEL_DECLs even when
building statement trees.
(finish_label_stmt): Likewise.
(expand_stmt): Adjust accordingly.
* pt.c (tsubst_expr); Likewise.
(do_decl_instantiation): Robustify.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28918 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo in last change

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28917 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (AGGR_INIT_VIA_CTOR_P): New macro.
* tree.c (build_cplus_new): Set it.
* expr.c (cplus_expand_expr): Use it.
* dump.c (deque_and_dump): Handle AGGR_INIT_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28916 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (AGGR_INIT_VIA_CTOR_P): New macro.
* tree.c (build_cplus_new): Set it.
* expr.c (cplus_expand_expr): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28915 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (store_parm_decls): Reset immediate_size_expand.
(finish_function): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28914 138bc75d-0d04-0410-961f-82ee72b054a4

Fix aranges corruption for non-mips 64 bit targets.
* dwarf2out.c (output_aranges): Check DWARF_OFFSET_SIZE not PTR_SIZE
when emitting alignment padding.  Emit padding byte of 0 instead of 4.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28913 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (store_parm_decls): Reset immediate_size_expand.
(finish_function): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28912 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (copy_node): Improve documentation.
(cplus_unsave_expr_now): Don't return a value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28911 138bc75d-0d04-0410-961f-82ee72b054a4

Add support for defering line number table construction to assembler.
* dwarf2out.c (DWARF2_ASM_LINE_DEBUG_INFO): Add default definition.
(debug_dwarf): Add DWARF2_ASM_LINE_DEBUG_INFO support.
(dwarf2out_line, dwarf2out_finish): Likewise.
* tm.texi (DWARF2_ASM_LINE_DEBUG_INFO): Add documetation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28910 138bc75d-0d04-0410-961f-82ee72b054a4

1999-08-26  Mark Mitchell  <mark@codesourcery.com>

* tree.c (cplus_unsave_expr_now): Don't return a value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28909 138bc75d-0d04-0410-961f-82ee72b054a4

* semantics.c (do_poplevel): Always initialize the return value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28908 138bc75d-0d04-0410-961f-82ee72b054a4

New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28907 138bc75d-0d04-0410-961f-82ee72b054a4

For gcc:
* tree.c (lang_unsave_expr_now) : Correct return type.
* tree.h (lang_unsave_expr_now) : Same.

For gcc/cp:
* cp-tree.h (cplus_unsave_expr_now) : Correct return type.
* tree.h (cplus_unsave_expr_now) : Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28906 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo in last entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28905 138bc75d-0d04-0410-961f-82ee72b054a4

    * pa.md (cint_ok_for_move): Use CONST_INT_OK_FOR_LETTER_P macros
        instead of duplicating code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28904 138bc75d-0d04-0410-961f-82ee72b054a4

* gjavah.c (print_cxx_classname): Print "::" before qualified
name.

http://sourceware.cygnus.com/cgi-bin/gnatsweb.pl?cmd=view&database=java&pr=36

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28902 138bc75d-0d04-0410-961f-82ee72b054a4

Ignore no-ops in cprop pass.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28901 138bc75d-0d04-0410-961f-82ee72b054a4

New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28900 138bc75d-0d04-0410-961f-82ee72b054a4

New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28899 138bc75d-0d04-0410-961f-82ee72b054a4

New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28898 138bc75d-0d04-0410-961f-82ee72b054a4

Wed Aug 25 15:37:15 1999  Gregg Townsend  <gmt@cs.arizona.edu>

        * verify.c (verify_jvm_instructions): Don't check instruction
        validity beyond end of method.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28897 138bc75d-0d04-0410-961f-82ee72b054a4

New tests

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28895 138bc75d-0d04-0410-961f-82ee72b054a4

Thu Aug 26 09:10:58 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * parse.y (lookup_cl): Changed leading comment. Now does its best
        to set the column number.
        (qualify_ambiguous_name): Take WFL wrappers into account.

This patch fixes the Java net PR #32.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28894 138bc75d-0d04-0410-961f-82ee72b054a4

1999-08-26 09:42 -0700  Zack Weinberg  <zack@bitmover.com>

* tree.h: fancy_abort always takes three args.
* resource.c: Move include of system.h before toplev.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28893 138bc75d-0d04-0410-961f-82ee72b054a4

New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28892 138bc75d-0d04-0410-961f-82ee72b054a4

Accept LABEL_REFs as well as SYMBOL_REFs in mem_loc_descriptor()

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28891 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28890 138bc75d-0d04-0410-961f-82ee72b054a4

1999-08-25 22:10 -0700  Zack Weinberg  <zack@bitmover.com>

* system.h: Don't redefine abort or trim_filename.
* rtl.h: Define abort to fancy_abort (__FILE__, __LINE__, 0)
or fancy_abort (__FILE__, __LINE__, __FUNCTION__) depending on
whether or not __FUNCTION__ is available.
* tree.h: Duplicate rtl.h's definition of abort, for files
that don't include rtl.h.  Delete all code to perform type
checking with a compiler other than GCC.
* varray.h: Delete all code to perform type checking with a
compiler other than GCC.  Make VARRAY_CHECK() always evaluate
its arguments exactly once, using a statement expression.
Adjust the VARRAY_<type> accessor macros to match.
* toplev.h (fatal_insn, fatal_insn_not_found): Kill.
(_fatal_insn, _fatal_insn_not_found): New fns, take info on
caller's location.  Define fatal_insn and fatal_insn_not_found
as macros that use _fatal_insn and _fatal_insn_not_found.
(fancy_abort, trim_filename): Kill prototypes.

* rtl.c (trim_filename): Move here from toplev.c.
(fancy_abort): New function.
(DIR_SEPARATOR): Provide default definition.
* tree.c (tree_check_failed, tree_class_check_failed): Go
through fancy_abort.
(tree_check, tree_class_check, cst_or_constructor_check,
expr_check): Delete.
* varray.c (varray_check_failed): New function.
* toplev.c (fatal_insn, fatal_insn_not_found): Replace with
_fatal_insn and _fatal_insn_not_found.  Go through
fancy_abort.
(trim_filename, fancy_abort): Delete.

* builtins.c (expand_builtin_args_info): Report ICE with abort.
* except.c (start_catch_handler): Report ICE with error/abort
combo.
* final.c (output_operand_lossage): Likewise.
* flow.c (verify_flow_info): Likewise.

* gcc.c: Prototype fatal.
* gengenrtl.c: Undef abort after including rtl.h not system.h.
* genattr.c, genattrtab.c, genemit.c, genextract.c,
genflags.c, genopinit.c, genoutput.c, genpeep.c, genrecog.c:
Don't define fancy_abort.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28889 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (grokdeclarator): Amend comment.
* except.c (expand_start_catch_block): Call push_template_decl for
catch-block parameters.
* method.c (synthesize_method): Build an empty compound statement
for the body of a constructor.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28888 138bc75d-0d04-0410-961f-82ee72b054a4

new

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28887 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (cp_build_qualified_type_real): If we're asking for the
same quals we already have, just return.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28886 138bc75d-0d04-0410-961f-82ee72b054a4

    * optabs.c (emit_cmp_and_jump_insns): Be more thorough in
        canonization.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28885 138bc75d-0d04-0410-961f-82ee72b054a4

    * m88k.h (VERSION_INFO2): Kill.
        (VERSION_STRING): Kill.
        (TM_RCS_ID): Kill.
        (VERSION_INFO1): Tidy.
        (TARGET_VERSION): Update.
        * m88k/dgux.h (VERSION_INFO2): Kill.
        (ASM_FIRST_LINE): Adjust for death of VERSION_STRING.
        * m88k/luna.h (VERSION_INFO1): Tidy.
        * m88k/sysv4.h (VERSION_INFO1): Likewise.
        * m88k.c (out_rcs_id, tm_rcs_id): Kill.
        (output_file_start): Adjust for death of VERSION_STRING.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28881 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.def (SUBOBJECT): New tree node.
* cp-tree.h (CLEANUP_P): New macro.
(SUBOBJECT_CLEANUP): Likewise.
(keep_next_level): Add parameter.
(get_temp_regvar): Don't declare.
(emit_base_init): Remove parameter.
(expand_aggr_init): Rename to build_aggr_init.
(expand_vec_init): Rename to build_vec_init.
(do_pushlevel): Remove.
(do_poplevel): Likewise.
(finish_cleanup): New function.
(finish_subobject): Likewise.
(stmts_are_full_exprs_p): New variable.
* decl.c (keep_next_level): Add parameter.
(cp_finish_decl): Use build_aggr_init, not
expand_aggr_init.  Use finish_expr_stmt to expand the code.
(expand_static_init): Use tree-generating, not RTL-generating,
functions to handle the initialization.
(start_function): Remove dead code.  Always have a momentary
obstack inside the function, even before hitting the first curly
brace.
(cplus_expand_expr_stmt): Move calls to
expand_{start,end}_target_temps into semantics.c.
(cp_function): Add stmts_are_full_exprs_p.
(push_cp_function_context): Save it.
(pop_cp_function_context): Restore it.
* decl2.c (get_temp_regvar): Move to init.c.
(do_static_initialization): Use build_{aggr,vec}_init.
(do_static_destruction): Fix typo in comment.
* dump.c (dequeue_and_dump): Handle INIT_EXPR.
* except.c (expand_throw): Use create_temporary_var.
* expr.c (cplus_expand_expr): Use build_{aggr,vec}_init.
* init.c (expand_vec_init_try_block): Remove.
(expand_vec_init_catch_clause): Likewise.
(get_temp_regvar): New function.
(begin_init_stmts): Likewise.
(finish_init_stmts): Likewise.
(perform_member_init): Use build_{aggr,vec}_init.  Build up tree
structure here.
(emit_base_init): Likewise.  Remove unused parameter.
(expand_virtual_init): Likewise.
(expand_cleanup_for_base): Use finish_subobject.
(expand_aggr_vbase_init_1): Simplify.
(construct_virtual_bases): Use tree-generating functions to build
up initialization.
(expand_aggr_init): Likewise.  Rename to build_aggr_init.
(expand_default_init): Likewise.
(expand_aggr_init_1): Likewise.
(expand_vec_init): Rename to build_vec_init.
* method.c (do_build_copy_constructor): Use tree-generating
functions.  Don't call clear_last_expr.
(do_build_assign_ref): Likewise.
(synthesize_method): Call clear_last_expr here.
* parse.y (base_init): Don't call clear_last_expr here.
(nodecls): Likewise.
* pt.c (tsubst_expr): Handle a TRY_BLOCK with CLEANUP_P set.
* semantics.c (do_pushlevel): Move to here.
(do_poplevel): Likewise.
(stmts_are_full_exprs_p): New variable.
(finish_expr_stmt): Handle logic for temoprary cleanup here.
(finish_for_stmt): Use finish_expr_stmt.
(finish_cleanup): New function.
(finish_function_try_block): Fix indentation.
(finish_subobject): New function.
(setup_vtbl_ptr): Call keep_next_level here.
(finish_stmt_expr): Handle a block with no scope inside the
statement-expression.
(expand_stmt): Handle a TRY_BLOCK with CLEANUP_P set.  Handle
SUBOBJECT.
* tree.c (search_tree): Handle INIT_EXPR.
(mapcar): Likewise.
* typeck.c (build_modify_expr): Don't build an RTL_EXPR.
* typeck2.c (store_init_value): Change expand_aggr_init to
build_aggr_init in comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28878 138bc75d-0d04-0410-961f-82ee72b054a4

1999-08-25 13:51 -0700  Jim Meyering  <meyering@ascend.com>

* cpplib.c (detect_if_not_defined): New function.
(do_if): Use it to detect potential once-only headers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28877 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.old-deja/g++.pt/lss-001.C, lss-002.C, lss-003.C, lss-004.C,
lss-005.C, lss-006.C, lss-007.C, lss-008.C, lss-009.C, lss-010.C,
lss-011.C: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28874 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.c (combine_strings): Always set TREE_CONSTANT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28873 138bc75d-0d04-0410-961f-82ee72b054a4

* combine.c (nonzero_bits) : Allow single-ly set registers to be
anywere in the function only if they are pseudos and set before
being used (not live at the start of the function).
(num_sign_bit_copies) : Same.
(get_last_value_validate) : Same.
(get_last_value) : Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28871 138bc75d-0d04-0410-961f-82ee72b054a4

* libjava.toshiba/G19990304_01.out: New file.
* libjava.toshiba/G19990304_01.java: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28870 138bc75d-0d04-0410-961f-82ee72b054a4

* jvspec.c (lang_specific_driver): Correctly handle --help again.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28869 138bc75d-0d04-0410-961f-82ee72b054a4

    * loop.c (express_from): Try harder to unify (* c N) and (* c M)
        where N and M are constant and N is an integer multiple of M.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28868 138bc75d-0d04-0410-961f-82ee72b054a4

* dump.c (dequeue_and_dump): Dump TARGET_EXPRs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28867 138bc75d-0d04-0410-961f-82ee72b054a4

Wed Aug 25 13:55:47 EDT 1999  Andrew MacLeod  <amacleod@cygnus.com>

* sbitmap.h (sbitmap_intersection_of_succs): Add prototype.
(sbitmap_intersection_of_preds, sbitmap_union_of_succs,
sbitmap_union_of_preds): Add prototypes.
* sbitmap.c (sbitmap_intersection_of_succs): New function to compute
the intersection of successors with the new flow graph structures.
(sbitmap_intersection_of_preds): New function to compute the
intersection of predecessors with the new flow graph structures.
(sbitmap_union_of_succs): New function to compute the union of
successors with the new flow graph structures.
(sbitmap_union_of_preds): New function to compute the union of
predecessors with the new flow graph structures.
* gcse.c (compute_rdm, compute_available): Use new sbitmap routines.
(expr_reaches_here_p): Use edge and basic_block structures instead
of s_preds and s_succs.
(compute_cprop_avinout): Use new sbitmap routines.
(pre_expr_reaches_here_p): Use edge and basic_block structures instead
of s_preds and s_succs.
* flow.c (compute_flow_dominators): Compute dominators using
edges and basic blocks instead of s_preds and s_succs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28866 138bc75d-0d04-0410-961f-82ee72b054a4

* libjava.lang/G19990310_01.out: New file.
* libjava.lang/G19990310_01.java: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28865 138bc75d-0d04-0410-961f-82ee72b054a4

Wed Aug 25 13:41:47 EDT 1999  Andrew MacLeod  <amacleod@cygnus.com>

* lists.c (unused_insn_list, unused_expr_list): New file for
maintaining various types of lists. New statics for maintaining a
cache of available INSN_LIST and EXPR_LIST nodes.
(free_list): Static function for freeing a list of INSN/EXPR nodes.
(alloc_INSN_LIST): Function to get a free INSN_LIST node.
(alloc_EXPR_LIST): Function to get a free EXPR_LIST node.
(init_EXPR_INSN_LIST_cache): Initialize the cache lists.
(free_EXPR_LIST_list): Free an entire list of EXPR_LIST nodes.
(free_INSN_LIST_list): Free an entire list of INSN_LIST nodes.
(free_EXPR_LIST_node): Free an individual EXPR_LIST node.
(free_INSN_LIST_node): Free an individual INSN_LIST node.
* haifa-sched.c (unused_insn_list, unused_expr_list): Moved to flow.c
(free_list, alloc_INSN_LIST, alloc_EXPR_LIST): Moved to flow.c
(remove_dependence, free_pending_lists): Use new global routines.
(flush_pending_lists, sched_analyze_insn): Use new global routines.
(sched_analyze, compute_block_backward_dependences): Use new routines.
(sched_analyze_1, sched_analyze_2): Use new routines.
(schedule_insns): Use new global routines.
* rtl.h (init_EXPR_INSN_LIST_cache, free_EXPR_LIST_list): Add function
prototypes.
(free_INSN_LIST_list, free_EXPR_LIST_node): Add prototypes.
(free_INSN_LIST_node, alloc_INSN_LIST, alloc_EXPR_LIST): Add function
prototypes.
* toplev.c (rest_of_compilation): Initialize node cache.
* Makefile.in (OBJS): Add lists.o to list of object files.
(lists.o): Add dependancies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28864 138bc75d-0d04-0410-961f-82ee72b054a4

Fix compile time warning messages.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28863 138bc75d-0d04-0410-961f-82ee72b054a4

* gjavah.c (print_name, print_base_classname, utf8_cmp,
cxx_keyword_subst, generate_access, name_is_method_p,
get_field_name, print_field_name, super_class_name, print_include,
decode_signature_piece, print_class_decls, usage, help,
java_no_argument, version, add_namelet, print_namelet): Add static
prototype.
(print_base_classname, utf8_cmp, cxx_keyword_subst,
name_is_method_p): Constify a char*.
(get_field_name): Likewise.  Prefer xstrdup over malloc/strcpy.
Provide a final else clause in an if-else-if.
(print_field_info): Add missing final arg in function call to
`print_field_name'.
(print_method_info, decompile_method, decode_signature_piece,
print_c_decl, print_full_cxx_name, print_stub,
print_mangled_classname, super_class_name, print_include,
add_namelet, add_class_decl, print_class_decls, process_file,
help): Constify a char*.

* jcf-write.c (jcf_handler, push_constant1, push_constant2,
push_int_const, find_constant_wide, find_constant_index,
push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
emit_if, emit_goto, emit_jsr, call_cleanups,
make_class_file_name): Add static prototypes.
(generate_bytecode_return, generate_bytecode_insns): Pass a
NULL_PTR, not a NULL_TREE.

* jv-scan.c: Include "jcf.h".
(main): Declare using DEFUN macro.

* jvspec.c (find_spec_file, lang_specific_pre_link,
lang_specific_driver): Add prototypes.
(find_spec_file): Constify a char*.

* keyword.gperf (hash, java_keyword): Add prototypes.

* lang.c (lang_print_error): Add static prototype.
(lang_init): Prefer memcpy over bcopy to avoid casts.

* lex.c (yylex): Add static prototype.

* parse-scan.y: Include "lex.c" earlier.

* parse.h: Remove redundant declaration for `yylex'.

* parse.y (java_decl_equiv, binop_compound_p, search_loop,
labeled_block_contains_loop_p): Add static prototypes.
(not_accessible_p): Make static to match prototype.

* verify.c (start_pc_cmp): Don't needlessly cast away const.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28862 138bc75d-0d04-0410-961f-82ee72b054a4

* genattr.c (gen_attr): Add prototype arguments for get_attr_*().
Remove unused prototype for `init_lengths'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28861 138bc75d-0d04-0410-961f-82ee72b054a4

Warning fixes:

* calls.c (emit_call_1): Mark parameter `stack_size' with
ATTRIBUTE_UNUSED.
(expand_call): Initialize variable `insn'.
(emit_library_call): Likewise for variable `high_to_save'.
(emit_library_call_value): Likewise.
(store_one_arg): Likewise for variables `lower_bound' and
`upper_bound'.

* combine.c (try_combine): Likewise for variables `i2_code_number'
and `other_code_number'.
(find_split_point): Likewise for variables `pos', `unsignedp' and
`inner'.
(simplify_if_then_else): Likewise for variables `op' and `c1'.
(simplify_and_const_int): Remove unused variable `width'.
(merge_outer_ops): Likewise.

* cse.c (simplify_binary_operation): Cast an INTVAL() to `unsigned
HOST_WIDE_INT' when comparing against one.
(simplify_relational_operation): Likewise.
(cse_insn): Initialize variables `src_eqv_volatile',
`src_eqv_in_memory', `src_eqv_in_struct', `src_eqv_hash' and `sets'.

* final.c (init_final): Constify parameter `filename'.
(final_start_function): Mark parameter `optimize' with
ATTRIBUTE_UNUSED.
(profile_function): Likewise for parameters `first' and `optimize'.
(output_source_line): Likewise for parameter `file'.

* integrate.c (subst_constants): Cast a value to `size_t' when
comparing against one.
(mark_stores): Initialize variable `mode'.  Cast a value to
`size_t' when comparing against one.

* integrate.h (MAYBE_EXTEND_CONST_EQUIV_VARRAY): Likewise.

* loop.c (move_movables): Initialize variable `first'.
(strength_reduce): Likewise for variable `increment'.
(check_dbra_loop): Likewise for variable `comparison_val'.  Cast a
value to `size_t' when comparing against one.
(load_mems): Initialize variable `end_label'.

* output.h (init_final): Constify parameter.

* reload.c (decompose): Initialize variable `base'.

* reload1.c (reload): Likewise for variable `is_scalar'.
(spill_hard_reg): Mark parameter `dumpfile' with ATTRIBUTE_UNUSED.
(choose_reload_regs): Initialize variable `mode'.
(emit_reload_insns): Likewise for variable `store_insn'.
(reload_cse_noop_set_p): Mark parameter `insn' with
ATTRIBUTE_UNUSED.
(reload_combine): Initialize variable `set'.

* unroll.c (unroll_loop): Likewise for variable `local_label'.
(copy_loop_body): Cast a value to `size_t' when comparing against
one.

* varasm.c (assemble_variable): Initialize variable `size_tree'.
(const_hash): Add an `else abort()' in an if-else-if-else sequence.
(remove_from_pending_weak_list): Mark parameter `name' with
ATTRIBUTE_UNUSED.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28860 138bc75d-0d04-0410-961f-82ee72b054a4

Warning fixes:

* cplus-dem.c (gnu_special): Cast a `size_t' to `long' when
comparing against a signed quantity.
(arm_special): Likewise.
(demangle_fund_type): Likewise.
(do_hpacc_template_const_value): Mark parameter `work' with
ATTRIBUTE_UNUSED.
(main): Constify variable `valid_symbols'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28859 138bc75d-0d04-0410-961f-82ee72b054a4

* thunk1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28858 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.old-deja/g++.other/decl5.C: New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28857 138bc75d-0d04-0410-961f-82ee72b054a4

* decl2.c (handle_class_head): Be graceful about additional
scope qualifiers. Adjust comments to reflect reality.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28856 138bc75d-0d04-0410-961f-82ee72b054a4

Fix small problem with gcse dumps

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28855 138bc75d-0d04-0410-961f-82ee72b054a4

Do not configure or build ld for AIX native systems.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28854 138bc75d-0d04-0410-961f-82ee72b054a4

Add support for generating .weak, .type and .size assembler directives.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28853 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28852 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28851 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28850 138bc75d-0d04-0410-961f-82ee72b054a4

Typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28849 138bc75d-0d04-0410-961f-82ee72b054a4

Fix minor oops in last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28848 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28847 138bc75d-0d04-0410-961f-82ee72b054a4

* calls.c (emit_call_1): Use call_pop/call_value_pop for all values
of n_popped when call/call_value are not defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28846 138bc75d-0d04-0410-961f-82ee72b054a4

    * configure.in: Alphabetize selection of .ml fragments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28845 138bc75d-0d04-0410-961f-82ee72b054a4

    * tm.texi: GNU CC -> GCC conversion.
        (CC1_SPEC): Indicate it is used for all language front ends.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28844 138bc75d-0d04-0410-961f-82ee72b054a4

    * lang-specs.h: Pass cc1 spec to f771.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28843 138bc75d-0d04-0410-961f-82ee72b054a4

    * config-ml.in: Pass compiler flag corresponding to multidirs to
        subdir configures.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28842 138bc75d-0d04-0410-961f-82ee72b054a4

    * loop.c (strength_reduce): Automatically unroll loops if the
        unrolled loop size is smaller than the rolled loop size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28841 138bc75d-0d04-0410-961f-82ee72b054a4

* flow.c (delete_block): Spell NOTE_INSN_EH_REGION_BEG and
NOTE_INSN_EH_REGION_END correctly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28840 138bc75d-0d04-0410-961f-82ee72b054a4

    * loop.c (insert_bct): Replace use of sdiv_optab with asr_optab
        and delete comment that code should be rewritten.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28839 138bc75d-0d04-0410-961f-82ee72b054a4

    * haifa-sched.c (find_rgns): Mark a block found during the DFS search
        as reachable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28838 138bc75d-0d04-0410-961f-82ee72b054a4

    * haifa-sched.c (get_visual_tbl_length): Fix off-by-one error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28837 138bc75d-0d04-0410-961f-82ee72b054a4