* i386.md: Add two peepholes to clean up code generated by
cmpstr* expanders.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42183 138bc75d-0d04-0410-961f-82ee72b054a4

    * libgcc-std.ver (_Unwind_Find_FDE, __register_frame_info_bases,
        __register_frame_info_table_bases): Export.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42181 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/i386.h (ASM_PREFERRED_EH_DATA_FORMAT): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42180 138bc75d-0d04-0410-961f-82ee72b054a4

    * dwarf2asm.c (eh_data_format_name): Add names for "pointer size"
        variants of non-absolute encodings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42178 138bc75d-0d04-0410-961f-82ee72b054a4

* except.c (eh_data_format_name): Move to ...
* dwarf2asm.c: ... here.  Use designated initializers if available.
(dw2_asm_output_encoded_addr_rtx): Accept varargs commentary.
* dwarf2asm.h: Update declarations.
* dwarf2out.c (output_cfi) [DW_CFA_set_loc]: If for_eh, mind
ASM_PREFERRED_EH_DATA_FORMAT.
(output_call_frame_info): Likewise.  Use 'L' augmentation for
the LSDA encoding.

* unwind-dw2-fde.h (struct fde_vector): New.
(struct old_object): Rename from struct object.
(struct object): New.
(__register_frame_info_bases): Declare.
(__register_frame_info_table_bases): Declare.
(struct dwarf_fde): Remove explicit pc_begin/pc_range members.
* unwind-dw2-fde.c (objects): Remove.
(unseen_objects, seen_objects): New.
(__register_frame_info_bases): New.
(__register_frame_info): Use it.
(__register_frame_info_table_bases): New.
(__register_frame_info_table): Use it.
(__deregister_frame_info): Rewrite for changed object struct.
(base_from_object, get_cie_encoding, get_fde_encoding): New.
(fde_unencoded_compare): Rename from fde_compare; uninline.
(fde_single_encoding_compare, fde_mixed_encoding_compare): New.
(start_fde_sort): Adjust for new definition of fde_vector.
(fde_insert): Likewise.
(end_fde_sort): Likewise.  Select comparison function based
on properties of the object.
(fde_split): Take object and fde_compare_t arguments.
(frame_heapsort, fde_merge): Likewise.
(classify_object_over_fdes): Rename from count_fdes.  Handle
encoded pointers.  Collect encoding, mixed_encoding, and pc_begin
for the object.
(add_fdes): Handle encoded pointers.
(init_object): Rename from frame_init.  Update for new struct object.
(linear_search_fdes): Rename from search_fdes.  Handle encoded
pointers.
(binary_search_unencoded_fdes): Broken out from _Unwind_Find_FDE.
(binary_search_single_encoding_fdes): New.
(binary_search_mixed_encoding_fdes): New.
(search_object): New.
(_Unwind_Find_FDE): Update for new struct object.  Fill in
the dwarf_eh_bases.
* unwind-dw2.c: Include unwind-pe.h.  Constify all pointers
iterating over EH data.
(_Unwind_FrameState): Remove saw_lsda, addr_encoding.  Add
fde_encoding, lsda_encoding.
(read_uleb128, read_sleb128): Remove.
(read_encoded_pointer): Remove.  All callers use read_encoded_value.
(extract_cie_info): Set lsda_encoding from 'L' augmentation.
(uw_frame_state_for): Don't set bases.func.  Handle encoded fde
pointers.
* unwind-pe.h: Add "struct" to _Unwind_Context references.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42176 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-16  Jeff Knaggs <jknaggs@redhat.com>

* MAINTAINERS (write after permission): Per Jeff Law, added self.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42175 138bc75d-0d04-0410-961f-82ee72b054a4

* cppexp.c (lex): Use NODE_NAME and NODE_LEN.
* cpphash.c (_cpp_lookup_with_hash): Similarly.
* cpplex.c (cpp_ideq, parse_identifier, cpp_token_len,
cpp_spell_token, cpp_output_token): Similarly.
* cpplib.c (lex_macro_node, do_undef, do_pragma,
do_pragma_poison, parse_assertion, do_assert): Similarly.
* cppmacro.c (builtin_macro, parse_args, funlike_invocation_p,
save_parameter, _cpp_create_definition, check_trad_stringification,
cpp_macro_definition): Similarly.
* cppmain.c (cb_define, cb_undef, dump_macro): Similarly.
* c-lex.c (cb_undef, c_lex): Similarly.
* fix-header.c (recognized_function): Similarly.
* cpplib.h (NODE_LEN, NODE_NAME): New.
(cpp_hashnode): Rename length len.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42174 138bc75d-0d04-0410-961f-82ee72b054a4

* cpplib.h: Undo mistaken commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42173 138bc75d-0d04-0410-961f-82ee72b054a4

* cppexp.c (lex): Use NODE_NAME and NODE_LEN.
* cpphash.c (_cpp_lookup_with_hash): Similarly.
* cpplex.c (cpp_ideq, parse_identifier, cpp_token_len,
cpp_spell_token, cpp_output_token): Similarly.
* cpplib.c (lex_macro_node, do_undef, do_pragma,
do_pragma_poison, parse_assertion, do_assert): Similarly.
* cppmacro.c (builtin_macro, parse_args, funlike_invocation_p,
save_parameter, _cpp_create_definition, check_trad_stringification,
cpp_macro_definition): Similarly.
* cppmain.c (cb_define, cb_undef, dump_macro): Similarly.
* c-lex.c (cb_undef, c_lex): Similarly.
* fix-header.c (recognized_function): Similarly.
* cpplib.h (NODE_LEN, NODE_NAME): New.
(cpp_hashnode): Rename length len.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42172 138bc75d-0d04-0410-961f-82ee72b054a4

* partition.h: Fix misspelling of `implementation'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42171 138bc75d-0d04-0410-961f-82ee72b054a4

* partition.c: Fix misspelling of `implementation'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42170 138bc75d-0d04-0410-961f-82ee72b054a4

    * pa32-regs.h (HARD_REGNO_MODE_OK): Allow TI/TFmode values in
        GPRs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42169 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (toplev.o): Add dependency on dwarf2asm.h.

* toplev.c: Include dwarf2asm.h for prototype of
dw2_output_indirect_constants.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42165 138bc75d-0d04-0410-961f-82ee72b054a4

* libI77/backspace.c: Include "config.h".
* libI77/close.c: Likewise.
* libI77/dfe.c: Likewise.
* libI77/dolio.c: Likewise.
* libI77/due.c: Likewise.
* libI77/err.c: Likewise.
* libI77/fmt.c: Likewise.
* libI77/fmtlib.c: Likewise.
* libI77/ftell_.c: Likewise.
* libI77/ilnw.c: Likewise.
* libI77/lread.c: Likewise.
* libI77/open.c: Likewise.
* libI77/rdfmt.c: Likewise.
* libI77/rsfe.c: Likewise.
* libI77/rsne.c: Likewise.
* libI77/util.c: Likewise.
* libI77/wrtfmt.c: Likewise.
* libI77/wsne.c: Likewise.
* libI77/xwsne.c: Likewise.

* libI77/config.h.in: Generate with autoheader.

* libI77/configure.in: Add comments for all AC_DEFINES so that
autoheader can grok it.
* libI77/configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42162 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/compile/20010516-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42161 138bc75d-0d04-0410-961f-82ee72b054a4

* stmt.c (expand_asm_operands): Be able to offload addressof
expression to memory. (PR optimization/185)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42160 138bc75d-0d04-0410-961f-82ee72b054a4

* combine.c (combine_simplify_rtx): Set op0_mode to VOIDmode after
applying distributive law.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42159 138bc75d-0d04-0410-961f-82ee72b054a4

* pa-hpux10.h (THREAD_MODEL_SPEC): Define.

* gthr-dce.h (UNUSED): Attribute unused macro.
(__gthread_key_dtor): Make arguments UNUSED.
(__gthread_key_delete): Revise for compatibility with DRAFT4
implementation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42157 138bc75d-0d04-0410-961f-82ee72b054a4

* java/text/SimpleDateFormat.java (parse): Handle non-dst time
zones.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42156 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/install.texi: Update AIX information.
* README.RS6000: Remove obsolete file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42154 138bc75d-0d04-0410-961f-82ee72b054a4

Revert XFAIL removal.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42153 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.c (give_switch): Don't write before start of string.
Always append suffix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42152 138bc75d-0d04-0410-961f-82ee72b054a4

* libI77/Makefile.in (endfile.o): Add dependency on config.h.

* libI77/endfile.c: Include config.h and sys/types for off_t.

* libI77/config.h.in: New file.

* libI77/configure.in: Add test for off_t, create config.h file.
* libI77/configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42148 138bc75d-0d04-0410-961f-82ee72b054a4

* cpplex.c (_cpp_lex_token, '/' case): Comments can't appear
after stage3.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42144 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
* spew.c (read_token): Call yyerror on all unexpected tokens.
testsuite:
* g++.old-deja/g++.other/crash41.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42143 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
* init.c (member_init_ok_or_else): Take a tree rather than
string for name.
(expand_member_init): Adjust.
testsuite:
* g++.pt/inherit2.C: Remove XFAIL.
* g++.pt/crash66.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42142 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42139 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-16  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>

* README.ALTOS: Remove obsolete file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42137 138bc75d-0d04-0410-961f-82ee72b054a4

* c-lex.h (save_and_forget_protocol_qualifiers,
forget_protocol_qualifiers, remember_protocol_qualifiers):
Remove deleted functions' prototypes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42135 138bc75d-0d04-0410-961f-82ee72b054a4

2000-05-02  Jeff Sturm  <jsturm@one-point.com>

* expr.c (build_class_init): Move MODIFY_EXPR
outside of COND_EXPR.  Remove variable `call'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42134 138bc75d-0d04-0410-961f-82ee72b054a4

* c-parse.in (methodtype): New production.
(methoddef, methodproto): Collapse separate '-' and '+'
handlers into 1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42133 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.h (RID_FIRST_PQ): New.
* c-parse.in (objc_pq_context): New.
(objc parser): Set objc_pq_context rather than calling
remember_protocol_qualifiers and forget_protocol_qualifiers.
Don't call save_and_forget_protocol_qualifiers.
(yylexname): Handle objc protocol qualifiers here.
* stringpool.c (struct str_header): Replace with sp_hashnode.
(SP_EMPTY, SP_LEN, SP_TREE, SP_STR, SP_VALID): New.
(alloc_string): Rename alloc_ident.  Use the SP_ accessors.
Allocate an IDENTIFIER_NODE for each identifier.
(FORALL_STRINGS, set_identifier): Delete.
(FORALL_IDS, expand_string_table, stringpool_statistics): Update.
(ggc_alloc_string): Use an obstack.
(get_identifier, maybe_get_identifier, mark_string_hash): Update.
* tree.h: Update comments.
(set_identifier): Delete.
* objc/objc-act.c (N_PQ, saved_pq, saved_not_pq,
save_and_forget_protocol_qualifiers, forget_protocol_qualifiers,
remember_protocol_qualifiers): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42132 138bc75d-0d04-0410-961f-82ee72b054a4

    * flow.c (life_analysis): After life analysis is complete, do
        an optional scan over insns looking for REG_LABEL notes that
        reference a deleted label.
        (propagate_block_delete_insn): Verify INOTE is a CODE_LABEL
        before peeking at LABEL_NUSES.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42131 138bc75d-0d04-0410-961f-82ee72b054a4

    * unwind-sjlj.c (_Unwind_GetDataRelBase): New.
        (_Unwind_GetTextRelBase): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42129 138bc75d-0d04-0410-961f-82ee72b054a4

001-05-15  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite_flags.in (query): Add backwards, ext directories.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42127 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-15  Benjamin Kosnik  <bkoz@redhat.com>

* g++.old-deja/g++.robertl/eb27.C: Convert.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42126 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sol2.h (CPLUSPLUS_CPP_SPEC): Define.

* porting.texi: Correct documentation about handling
_LARRGEFILE_SOURCE and its ilk.
* config/os/solaris/solaris2.5/bits/os_defines.h: Remove
definitions of _XOPEN_SOURCE, _LARGEFILE64_SOURCE, and
__EXTENSIONS__.
* config/os/solaris/solaris2.6/bits/os_defines.h: Likewise.
* config/os/solaris/solaris2.7/bits/os_defines.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42125 138bc75d-0d04-0410-961f-82ee72b054a4

* java/util/GregorianCalendar.java (computeTime): Only call
getTimeZone() once.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42121 138bc75d-0d04-0410-961f-82ee72b054a4

* libI77/endfile.c (t_runc): Add cast to help case where
ftruncate() prototype is somehow missing even though autoconf
test found it properly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42120 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-15  Zack Weinberg  <zackw@stanford.edu>

        * testsuite/21_strings/inserters_extractors.cc,
        testsuite/27_io/istream_unformatted.cc,
        testsuite/27_io/stringstream.cc:
        Replace multi-line string constants with C89-style
        concatenated string constants.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42116 138bc75d-0d04-0410-961f-82ee72b054a4

* objc/objc-act.c (handle_class_ref): Use rest_of_decl_compilation
so that CHOOSE_SECTION gets used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42114 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/sysv4.h (ASM_PREFERRED_EH_DATA_FORMAT): Treat
TARGET_RELOCATABLE like flag_pic for now.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42113 138bc75d-0d04-0410-961f-82ee72b054a4

fix typo

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42112 138bc75d-0d04-0410-961f-82ee72b054a4

* rs6000.md (movdi splitter): Sign extend more efficiently.
* rs6000.c (reg_or_arith_cint_operand): Redefine 64-bit constant
to "long long" valid on 32-bit and 64-bit hosts.
(logical_operand): Cast trunc_int_for_mode rturn value.
(rs6000_emit_move): Shift macro to encapsulate variable.
(rs6000_va_start): Use HOST_WIDE_INT_PRINT_DEC.
(rs6000_emit_{prologue,epilogue}): EH regno is unsigned but
plus_constant requires signed argument.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42111 138bc75d-0d04-0410-961f-82ee72b054a4

* class.c (build_utf8_ref): Don't generate identifier based on
utf8const contents.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42110 138bc75d-0d04-0410-961f-82ee72b054a4

* gthr-posix.h: Make additional pthread-* functions weak.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42107 138bc75d-0d04-0410-961f-82ee72b054a4

* recog.c (apply_change_group): Avoid unneeded validating.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42106 138bc75d-0d04-0410-961f-82ee72b054a4

Add new test - do not warn about (non-)redundant friend declaration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42105 138bc75d-0d04-0410-961f-82ee72b054a4

Move ChangeLog entry to correct file

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42104 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42103 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc_update (touch_files): Enhance make portability.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42100 138bc75d-0d04-0410-961f-82ee72b054a4

    * rs6000.c (num_insns_constant_wide): Constants are sign-extended.
        (num_insns_constant): CONST_INT can be 64-bits.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42099 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/ultrasp2.c: Don't run it with -m64 on sparc-*-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42098 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/darwin.h (LIB_SPEC): Just use -lSystem.
        (LIBGCC_SPEC): Don't define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42094 138bc75d-0d04-0410-961f-82ee72b054a4

    * configure.in (gcc_cv_as_eh_frame): New test.
        * config.in, configure: Rebuild.
        * gcc.c (init_spec): Honor USE_AS_TRADITIONAL_FORMAT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42092 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc_update (touch_files): Use a Makefile to touch files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42088 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-14  Andrew MacLeod  <amacleod@redhat.com>

* config/ia64/lib1funcs.asm (__divtf3): Fix incorrect bits in
extended precision divide.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42079 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-14  Andrew MacLeod  <amacleod@redhat.com>

* config/ia64/ia64.c (rtx_needs_barrier): Call rtx_needs_barrier
for RETURNS as well.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42077 138bc75d-0d04-0410-961f-82ee72b054a4

* java/text/SimpleDateFormat.java (parse): Clear DST_OFFSET and
ZONE_OFFSET just before computing the time.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42076 138bc75d-0d04-0410-961f-82ee72b054a4

    * mknumeric_limits: Build with -fno-exceptions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42075 138bc75d-0d04-0410-961f-82ee72b054a4

 Suppress warning about duplicate decls if the first decl is a friend.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42073 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.h (TARGET_64BIT): Define to constant if !TARGET_BI_ARCH
(CPP_CPU??_SIZE_TYPE): New.
(CPP_CPU??_SPEC, CPP_CPUCOMMON_SPEC): Break out from...
(CPP_CPU_SPEC): ... here; support choosing of CPU.
(EXTRA_SPECS): Add cpp_cpu??, cpp_cpu??sizet, cpp_cpucommon.
(MAX_LONG_TYPE_SIZE, MAX_BITS_PER_WORD): Define to 32 for 32bit-only
compiler.
* i386.c (override_options): Add sorry about not suported modes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42070 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/pa/som.h (NM_FLAGS): Remove.
        (ASM_OUTPUT_FUNCTION_PREFIX): No longer truncate subspace names.
        (ASM_OUTPUT_SECTION_NAME): Remove.
        (MAKE_DECL_ONE_ONLY, ASM_WEAKEN_LABEL): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42068 138bc75d-0d04-0410-961f-82ee72b054a4

* regrename.c (regrename_optimize): Do not rename registers to
leaf registers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42066 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/objc.exp: Add -lposix4 on Solaris 2.6 and Solaris 2.7.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42065 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42063 138bc75d-0d04-0410-961f-82ee72b054a4

* rtl.texi (CALL_INSN_FUNCTION_USAGE): Note that (and when) it may
contain MEMs.  Remove useless distinction about clobbering
registers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42060 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.h (EXCEPTION_SECTION): Move to...
* config/rs6000/aix.h (EXCEPTION_SECTION): ... here.
* config/rs6000/sysv4.h (CONST_SECTION_ASM_OP): Delete.
(ASM_PREFERRED_EH_DATA_FORMAT): Define.
(EXCEPTION_SECTION): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42058 138bc75d-0d04-0410-961f-82ee72b054a4

* libgcc2.c, libgcc2.h: Restore __eprintf.  Label as used for
binary backward compat only.
* Makefile.in (LIB2FUNCS_ST): New.  Put _eprintf here, not
in LIB2FUNCS.  Pass it to mklibgcc.
* mklibgcc.in: Handle LIB2FUNCS_ST.

* Makefile.in (installdirs): Don't create $(gcc_tooldir).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42057 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-13  Benjamin Kosnik  <bkoz@redhat.com>

* lib/g++.exp: Use testsuite_flags.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42056 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-13   Benjamin Kosnik  <bkoz@redhat.com>

Switch over to new harness.
* testsuite_flags.in: Tweaks via Gaby.
* testsuite/Makefile.am: Change tool to libstdc++-v3.
(EXPECT): Quote directly.
(RUNTEST): Same.
* configure.in: Output testsuite_flags.
* acinclude.m4: Substitute src, bld, and prefix dirs.
Remove glibcpp_expect, glibcpp_runtestflags.
* Makefile.am (RUNTESTFLAGS): Pass this down to subdirs.
* mkcheck.in: Port to new interface.

* aclocal.m4: Regerate.
* configure: Regnerate.
* Makefile.in: Regnerate.
* */Makefile.in: Regenerate.

* tests_flags.in: Remove.
* testsuite/lib/libstdc++.exp: Remove.
* testsuite/libstdc++.tests/tests.exp: Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42055 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-13   Benjamin Kosnik  <bkoz@redhat.com>

Switch over to new harness.
* testsuite_flags.in: Tweaks via Gaby.
* testsuite/Makefile.am: Change tool to libstdc++-v3.
(EXPECT): Quote directly.
(RUNTEST): Same.
* configure.in: Output testsuite_flags.
* acinclude.m4: Substitute src, bld, and prefix dirs.
Remove glibcpp_expect, glibcpp_runtestflags.
* Makefile.am (RUNTESTFLAGS): Pass this down to subdirs.
* mkcheck.in: Port to new interface.

* aclocal.m4: Regerate.
* configure: Regnerate.
* Makefile.in: Regnerate.
* */Makefile.in: Regenerate.

* tests_flags.in: Remove.
* testsuite/lib/libstdc++.exp: Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42054 138bc75d-0d04-0410-961f-82ee72b054a4

* acinclude.m4: Use ../libtool.m4.
* configure.in: Use ${zlib_basedir}/.. for AC_CONFIG_AUX_DIR.
* acinclude.m4, configure, Makefile.in: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42052 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.target: Remove detection of AIX pthread multilib, now
obtained from `gcc -v'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42049 138bc75d-0d04-0410-961f-82ee72b054a4

* tm.texi (THREAD_MODEL_SPEC): Document it.
* gcc.c (main): Use it.
* config/rs6000/aix43.h (THREAD_MODEL_SPEC): Define it.
* config/rs6000/aix51.h (THREAD_MODEL_SPEC): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42048 138bc75d-0d04-0410-961f-82ee72b054a4

    2001-05-13  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

        * rtl.h (SYMBOL_REF_WEAK): New macro.
        * rtlanal.h (rtx_addr_can_trap): Use it, a weak SYMBOL_REF can trap.
        * varasm.c (make_decl_rtl): Mark SYMBOL_REF weak if necessary.
        * rtl.texi (SYMBOL_REF_WEAK): Document it.
        * gcc.texi: Remove wrong description.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42046 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/ieee/rbug.x: XFAIL FreeBSD 4.x.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42044 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (STAMP): New macro.
Replace all uses of `touch' with $(STAMP).
* fixinc/Makefile.in: Likewise.

* Make-lang.in: Replace all uses of `touch' with $(STAMP).

* Makefile.in.in (STAMP): New macro.
Replace all uses of `touch' with $(STAMP).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42041 138bc75d-0d04-0410-961f-82ee72b054a4

* ChangeLog: Add omitted changelog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42039 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in: ldopen is never in -lexc, so don't test for it.
Add test for exc_resume in -lexc for Ada.
* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42037 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-13  John David Anglin  <dave@hiauly1.hia.nrc.ca>

* mkcheck.in (setup_size_command): Use Berkeley "-B" mode with GNU
size.  Add hpux case for HP size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42036 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42034 138bc75d-0d04-0410-961f-82ee72b054a4

    * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
        * expr.c (java_lang_expand_expr): Expand it.
        (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
        calling build_exception_object_ref.
        * parse.y (catch_clause_parameter): Likewise.
        (build_dot_class_method): Likewise.
        (try_reference_assignconv): Likewise.
        * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
        * jcf-write.c (generate_bytecode_insns): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42030 138bc75d-0d04-0410-961f-82ee72b054a4

Fix date last entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42029 138bc75d-0d04-0410-961f-82ee72b054a4

    * dwarf2asm.c (size_of_encoded_value): New function.
        * dwarf2asm.h: Declare it.
        * except.c (output_function_exception_table): Align the TType
        array only as wide as the encoding.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42028 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/cp:
* except.c (choose_personality_routine): Export.  Add
explanatory comment.  Take an enum languages, not a boolean.
(initialize_handler_parm): Adjust to match.
* cp-tree.h: Prototype choose_personality_routine.
* lex.c (handle_pragma_java_exceptions): New function.
(init_cp_pragma): Register #pragma GCC java_exceptions.

gcc:
* extend.texi: Document #pragma GCC java_exceptions.

libjava:
* Makefile.am (libgcj_la_OBJECTS): Remove libsupc++convenience.la.
* Makefile.in: Regenerate (by hand).
* include/jvm.h: Add #pragma GCC java_exceptions at top of file.
* doc/cni.sgml: Document #pragma GCC java_exceptions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42027 138bc75d-0d04-0410-961f-82ee72b054a4

Add per-function commentary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42003 138bc75d-0d04-0410-961f-82ee72b054a4

* c-parse.in (bison parser, init_reswords): Remove uses of
doing_objc_thang.
* c-tree.h (doing_objc_thang): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42000 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-11   Benjamin Kosnik  <bkoz@redhat.com>

* testsuite_flags.in: New, simplified interface.
* testsuite/lib/libstdc++-v3-dg.exp: New test harness.
* testsuite/libstdc++-v3.dg: Add.
* testsuite/libstdc++-v3.dg/dg.exp: Add.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41999 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-11   Benjamin Kosnik  <bkoz@redhat.com>

* testsuite_flags.in: New, simplified interface.
* testsuite/lib/libstdc++-v3-dg.exp: New test harness.
* testsuite/libstdc++-v3.dg: Add.
* testsuite/libstdc++-v3.dg/dg.exp: Add.

* testsuite/Makefile.am: Change tool to libstdc++-v3.
* configure.in: Output testsuite_flags.
* acinclude.m4: Substitute src, bld, and prefix dirs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41998 138bc75d-0d04-0410-961f-82ee72b054a4

2001-05-11   Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/*/*.cc: Remove spaces, make sure testcases return zero.
* testsuite/config/default.exp: Update bugs email address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41997 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarfout.c (dwarfout_init): Add cast.
* sched-deps.c (sched_analyze_insn): Remove unused vars.
* unwind-dw2-fde.c (_Unwind_Find_FDE): Flag unused parameter so.
cp:
* method.c (build_mangled_C99_name): Remove unused prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41996 138bc75d-0d04-0410-961f-82ee72b054a4

* cpplex.c (_cpp_lex_token): Ensure we warn at most once
about files not ending in newlines.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41995 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/arm.h (TARGET_PTRMEMFUNC_VBIT_LOCATION): Use delta.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41993 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
* typeck.c (get_member_function_from_ptrfunc,
build_ptrmemfunc, expand_ptrmemfunc_cst): Take
TARGET_PTRMEMFUNC_VBIT_LOCATION into account.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41990 138bc75d-0d04-0410-961f-82ee72b054a4

* defaults.h (TARGET_PTRMEMFUNC_VBIT_LOCATION): Define.
* tm.texi (TARGET_PRTMEMFUNC_VBIT_LOCATION): Document.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41989 138bc75d-0d04-0410-961f-82ee72b054a4

Reverted Geoff Keating's 2001-05-03's patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41988 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41986 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41985 138bc75d-0d04-0410-961f-82ee72b054a4

    * configure.in (ia64-*): Don't set SYSDEP_SOURCES.
        * java/lang/natThrowable.cc: Don't use __ia64_backtrace.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41984 138bc75d-0d04-0410-961f-82ee72b054a4