kazu [Fri, 29 Oct 2004 14:05:43 +0000 (14:05 +0000)]
* tree-phinodes.c (make_phi_node, resize_phi_node): Don't zero
the whole PHI node.
* tree.h (tree_phi_node): Tell the garbage collector to chase
num_args arguments.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89844
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rearnsha [Fri, 29 Oct 2004 13:08:47 +0000 (13:08 +0000)]
* opts.c (decode_options): Lower the crossjump threshold for -Os.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89843
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dnovillo [Fri, 29 Oct 2004 12:28:25 +0000 (12:28 +0000)]
* tree.h (struct tree_ssa_name): Remove field 'equiv'.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89832
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nathan [Fri, 29 Oct 2004 08:41:10 +0000 (08:41 +0000)]
* bitmap.h (bitmap_empty_p): New.
(bitmap_and, bitmap_and_into, bitmap_and_compl,
bitmap_and_compl_into, bitmap_ior, bitmap_ior_into,
bitmap_ior_compl, bitmap_xor, bitmap_xor_into): New bitmap
operation macros.
(bitmap_ior_and_compl): Rename to ...
(bitmap_ior_and_compl_into): ... here.
* bitmap.c (bitmap_equal_p): Use bitmap_xor.
(bitmap_ior_and_compl): Rename to ...
(bitmap_ior_and_compl_into): ... here. Adjust. Return changed
flag.
(bitmap_union_of_diff): Use renamed bitmap functions.
* basic-block.h (AND_REG_SET, AND_COMPL_REG_SET, IOR_REG_SET,
XOR_REG_SET, IOR_AND_COMPL_REG_SET): Likewise.
* cfgrtl.c (safe_insert_insn_on_edge): Likewise.
* df.c (df_bb_rd_local_compute)
* flow.c (calculate_global_regs_live,
init_propagate_block_info): Likewise.
* ifcvt.c (find_if_case_1, find_if_case_2,
dead_or_predicable): Likewise.
* ra-build.c (union_web_part_roots, livethrough_conflicts_bb,
reset_conflicts, conflicts_between_webs): Likewise.
* ra-rewrite.c (reloads_to_loads, rewrite_program2,
detect_web_parts_to_rebuild): Likewise.
* sched-ebb.c (compute_jump_reg_dependencies): Likewise.
* tree-int-ssa.c (insert_phi_nodes_for, rewrite_into_ssa): Likewise.
* tree-sra.c (decide_instantiations): Likewise.
* tree-ssa-alias.c (create_name_tags,
merge_pointed_to_info): Likewise.
* tree-ssa-dom.c (tree_ssa_dominator_optimize): Likewise.
* tree-ssa-loop-im.c (move_computations): Likewise.
* tree-ssa-operands.c (get_call_expr_operands): Likewise.
* tree-ssa-pre.c (fini_pre): Likewise.
* tree-ssa.c (verify_flow_sensitive_alias_info): Likewise.
* tree-ssanames.c (any_marked_for_rewrite_p): Likewise.
* tree-vectorizer.c (vectorize_loops): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89827
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nathan [Fri, 29 Oct 2004 08:35:49 +0000 (08:35 +0000)]
cp:
* typeck.c (composite_pointer_type): Remove comment about DR 195.
(build_reinterpret_cast_1): Revert DR195 patch. Only emit a
warning when being pedantic.
(build_reinterpet_cast, build_c_cast): Adjust.
testsuite:
* g++.dg/conversion/dr195.C: Adjust expected errors for DR195 not
being implemented.
* g++.dg/conversion/dr195-1.C: New.
* g++.old-deja/g++.brendan/operators4.C: Don't be pedantic.
* g++.old-deja/g++.mike/p10148.C: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89826
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mmitchel [Fri, 29 Oct 2004 07:16:50 +0000 (07:16 +0000)]
PR c++/17695
* decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
appear in a constructor/destructor that will be cloned.
PR c++/17695
* g++.dg/debug/typedef2.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89819
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nickc [Fri, 29 Oct 2004 07:15:10 +0000 (07:15 +0000)]
(CONDITIONAL_REGISTER_USAGE): When adding the PIC register to the fixed_regs
array, also add it to the call_used_regs array.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89818
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billingd [Fri, 29 Oct 2004 04:41:49 +0000 (04:41 +0000)]
2004-10-29 David Billinghurst <David.Billinghurst@riotinto.com>
PR fortran/13490
* gfortran.dg/g77/
20030326-1.f: Change xfail on error to warning.
* gfortran.dg/g77/README: Update.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89806
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ebotcazou [Fri, 29 Oct 2004 04:23:18 +0000 (04:23 +0000)]
* gthr-posix.h (__gthread_recursive_mutex_init_function): Guard
with #ifdef PTHREAD_MUTEX_RECURSIVE/#endif pairs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89805
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mrs [Fri, 29 Oct 2004 02:42:54 +0000 (02:42 +0000)]
* inclhack.def (stdio_va_list): Don't fix if stdarg.h is
included or ifdef va_start.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89803
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dberlin [Fri, 29 Oct 2004 02:13:03 +0000 (02:13 +0000)]
2004-10-28 Daniel Berlin <dberlin@dberlin.org>
* tree-into-ssa.c (rewrite_virtual_phi_arguments): New function.
(rewrite_blocks): Modify argument, and use it to decide which
function to call.
(rewrite_def_def_chains): Call rewrite_blocks with true here.
(rewrite_into_ssa): and call it with false here.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89802
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austern [Fri, 29 Oct 2004 00:50:44 +0000 (00:50 +0000)]
c++/14124
* decl.c (finish_enum): Handle packed attribute.
* parser.c (cp_parser_enum_specifier): Process trailing attributes.
* g++.dg/ext/packed7.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89801
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kazu [Fri, 29 Oct 2004 00:48:00 +0000 (00:48 +0000)]
* tree-phinodes.c (add_phi_arg): Turn an "if" that always
triggers into gcc_assert.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89800
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gccadmin [Fri, 29 Oct 2004 00:16:20 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89798
138bc75d-0d04-0410-961f-
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gccadmin [Fri, 29 Oct 2004 00:16:15 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89797
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pinskia [Thu, 28 Oct 2004 23:41:21 +0000 (23:41 +0000)]
revert acidently committed change for gcc.dg/visibility-b.c.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89794
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pinskia [Thu, 28 Oct 2004 23:38:47 +0000 (23:38 +0000)]
2004-10-28 Andrew Pinski <pinskia@physics.uc.edu>
* gcc.dg/visibility-[1-9a].c: Change to use scan-hidden instead of
scan-assembler.
* lib/scanasm.exp (hidden-scan-for): New proc.
(scan-hidden): Use hidden-scan-for instead of constructing the scan
string.
(scan-not-hidden): Likewise.
* lib/target-supports.exp (check_visibility_available): mach-o is
support too.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89793
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dnovillo [Thu, 28 Oct 2004 23:24:41 +0000 (23:24 +0000)]
PR tree-optimization/16728
* tree-flow.h (get_ptr_info): Declare.
* tree-ssa-alias.c (get_ptr_info): Make extern.
* tree-ssa-copy.c (merge_alias_info): Merge flow-sensitive
alias information.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89792
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shebs [Thu, 28 Oct 2004 22:32:41 +0000 (22:32 +0000)]
* config/rs6000/darwin.h (SUBTARGET_EXTRA_SPECS): Handle -m64.
* config/rs6000/rs6000.c (rs6000_darwin_file_start): Add ppc64
case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89791
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srladd [Thu, 28 Oct 2004 22:25:18 +0000 (22:25 +0000)]
Fix for PR fortran/13490, PR fortran/17912
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89790
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mrs [Thu, 28 Oct 2004 21:44:31 +0000 (21:44 +0000)]
* inclhack.def: Avoid changing NULL on C++ friendly systems.
* fixincl.x: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89786
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srladd [Thu, 28 Oct 2004 21:43:46 +0000 (21:43 +0000)]
Added pedantic_min_int to gfc_integer_info
Added ARITH_ASYMMETRIC to arith
Added support for an "asymmetric integer" warning when compiling with pedantic
Set minimum integer values to reflect realities of two's complement signed integers
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89785
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fche [Thu, 28 Oct 2004 21:24:33 +0000 (21:24 +0000)]
2004-10-28 Frank Ch. Eigler <fche@redhat.com>
* tree-mudflap.c (mudflap_init): Mark cache-lookup decls to
prevent their later unnecessary registration.
(mf_build_check_statement_for): Remove "addr" argument, and
related "__mf_value" generated code. Update callers.
(mf_decl_eligible_p): New function, factored from mx_register_decls.
(mx_register_decls): Call it.
(mf_xform_derefs_1): Rewrite COMPONENT_REF and ARRAY_REF cases
to restore support for complex nested expressions.
(mudflap_enqueue_decl): Simplify. Move registration call emission
out ...
(mudflap_finish_file): ... to here.
(mudflap_enqueue_constant): Remove dump code.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89784
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fche [Thu, 28 Oct 2004 21:21:59 +0000 (21:21 +0000)]
2004-10-28 Frank Ch. Eigler <fche@redhat.com>
* testsuite/libmudflap.c/fail35-,pass53-,pass54-frag.c: New tests.
* testsuite/libmudflap.c/pass35-frag.c: Correct embedded warning
message.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89783
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bkoz [Thu, 28 Oct 2004 21:18:56 +0000 (21:18 +0000)]
2004-10-28 Chris Jefferson <chris@bubblescope.net>
PR libstdc++/18159
* include/tr1/tuple: Fix, change formatting.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89782
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zack [Thu, 28 Oct 2004 21:00:59 +0000 (21:00 +0000)]
PR 18199
* dbxout.c (dbxout_begin_complex_stabs_noforcetext): New function.
(DBX_FINISH_STABS): Add (unused by default) SYM parameter.
(dbxout_finish_complex_stabs): Update to match.
(dbxout_symbol_location): Call emit_pending_bincls_if_required
and FORCE_TEXT before DBX_STATIC_BLOCK_START. Use
dbxout_begin_complex_stabs_noforcetext.
* xcoffout.h (DBX_FINISH_STABS): Restore special case for
N_GSYM, using new SYM parameter. Correct logic for special
cases for N_FUN.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89781
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mmitchel [Thu, 28 Oct 2004 20:53:04 +0000 (20:53 +0000)]
PR c++/17132
* pt.c (instantiate_class_template): Increment
processing_template_decl when substituting into a member class
template.
PR c++/17132
* g++.dg/template/memclass3.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89778
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zack [Thu, 28 Oct 2004 20:52:42 +0000 (20:52 +0000)]
* varasm.c (function_section): If DECL is NULL_TREE, don't try
to do anything else. Do not call get_insns if cfun or
cfun->emit are NULL.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89777
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bkoz [Thu, 28 Oct 2004 20:46:08 +0000 (20:46 +0000)]
2004-10-28 Benjamin Kosnik <bkoz@redhat.com>
* include/ext/mt_allocator.h (__common_pool_policy): Add template
template parameter for pool class type.
(__per_type_pool_policy): Same.
(__mt_allocator): Don't inherit policy. Qualify policy_type calls.
* testsuite/ext/mt_allocator/check_deallocate_null.cc: Fix.
* testsuite/ext/mt_allocator/check_deallocate_null_thread.cc: Same.
* testsuite/ext/mt_allocator/deallocate_global-2.cc: Same.
* testsuite/ext/mt_allocator/deallocate_global-4.cc: Same.
* testsuite/ext/mt_allocator/deallocate_global_thread-1.cc: Same.
* testsuite/ext/mt_allocator/deallocate_global_thread-3.cc: Same.
* testsuite/ext/mt_allocator/deallocate_local-2.cc: Same.
* testsuite/ext/mt_allocator/deallocate_local-4.cc: Same.
* testsuite/ext/mt_allocator/deallocate_local_thread-1.cc: Same.
* testsuite/ext/mt_allocator/deallocate_local_thread-3.cc: Same.
* testsuite/ext/mt_allocator/instantiate.cc: Same.
* testsuite/ext/mt_allocator/tune-1.cc: Same.
* testsuite/ext/mt_allocator/tune-2.cc: Same.
* testsuite/ext/mt_allocator/tune-3.cc: Same.
* testsuite/ext/mt_allocator/tune-4.cc: Same.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89776
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aaronwl [Thu, 28 Oct 2004 19:48:03 +0000 (19:48 +0000)]
PR target/18151
* configure.in (case ${target}): Do not build fixincludes for avr.
* configure: Regenerated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89774
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nemet [Thu, 28 Oct 2004 19:31:25 +0000 (19:31 +0000)]
PR middle-end/18160
* gcc.dg/register-var-1.c: New test.
* gcc.dg/register-var-2.c: New test.
* gcc.dg/asm-7.c: Taking the address of a register variable is an
error now.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89773
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nemet [Thu, 28 Oct 2004 19:30:49 +0000 (19:30 +0000)]
PR middle-end/18160
* c-typeck.c (c_mark_addressable): Issue error if address of a
register variable is taken. Use "%qD" to print DECL_NAME.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89772
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dorit [Thu, 28 Oct 2004 19:00:39 +0000 (19:00 +0000)]
PR other/18172
* gcc.dg/vect/vect-20.c: Use 'signed char' instaed of 'char'. Remove
unused variables.
* gcc.dg/vect/vect-22.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89771
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dnovillo [Thu, 28 Oct 2004 18:18:46 +0000 (18:18 +0000)]
* opts.c (decode_options): Don't run PRE at -Os.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89770
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rth [Thu, 28 Oct 2004 17:21:00 +0000 (17:21 +0000)]
* config/alpha/alpha.md (movqicc_internal): Allow exactly one
zero in the conditional.
(movhicc_internal, movsicc_internal, movdicc_internal): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89766
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rth [Thu, 28 Oct 2004 16:26:25 +0000 (16:26 +0000)]
* cse.c (memory_extend_rtx): Remove.
(cse_main): Don't set it.
(cse_insn): Use a local buffer instead.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89765
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hubicka [Thu, 28 Oct 2004 16:19:26 +0000 (16:19 +0000)]
* profile.c (branch_prob): Call to init_edge_profiler added.
* rtl-profile.c (rtl_init_edge_profiler): New function.
(rtl_gen_edge_profiler): Replaced call to insert_insn_on_edge with
call to safe_insert_insn_on_edge.
(rtl_profile_hooks): rtl_init_edge_profiler added.
* tree-profile.c (tree_init_edge_profiler): New function.
(tree_profile_hooks): tree_init_edge_profiler added.
* value-prof.h (profile_hooks) init_edge_profiler prototype added.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89764
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daney [Thu, 28 Oct 2004 15:22:44 +0000 (15:22 +0000)]
2004-10-28 David Daney <ddaney@avtrex.com>
* gnu/gcj/convert/Output_UnicodeLittleUnmarked.java: New file.
* Makefile.am: Build it.
* Makefile.in: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89763
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nickc [Thu, 28 Oct 2004 14:52:49 +0000 (14:52 +0000)]
(iq2000_expand_epilogue): Use emit_jump_insn() to generate the return
instruction.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89762
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kazu [Thu, 28 Oct 2004 14:41:05 +0000 (14:41 +0000)]
* tree-phinodes.c: Remove trailing whitespace.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89760
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kazu [Thu, 28 Oct 2004 14:24:29 +0000 (14:24 +0000)]
* tree-ssa-loop-ivopts.c: Fix a comment typo.
* doc/invoke.texi: Fix a typo.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89759
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kazu [Thu, 28 Oct 2004 13:37:33 +0000 (13:37 +0000)]
* Makefile.in (OBJS-common): Remove duplicates.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89758
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kazu [Thu, 28 Oct 2004 13:31:53 +0000 (13:31 +0000)]
* lambda-code.c (nestify_update_pending_stmts): Remove.
(perfect_nestify): Use flush_pending_stmts instead of
nestify_update_pending_stmts.
* tree-cfg.c (tree_make_forwarder_block): Use
flush_pending_stmts.
* tree-flow.h: Add a prototype for flush_pending_stmts.
* tree-ssa-loop-manip.c (tree_duplicate_loop_to_header_edge):
Use flush_pending_stmts.
(lv_update_pending_stmts): Remove.
(tree_ssa_loop_version): Use flush_pending_stmts instead of
lv_update_pending_stmts.
* tree-ssa.c (flush_pending_stmts): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89757
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pinskia [Thu, 28 Oct 2004 13:27:51 +0000 (13:27 +0000)]
2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
* decl.c (bad_specifiers): Move the q after the %.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89756
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jakub [Thu, 28 Oct 2004 13:07:00 +0000 (13:07 +0000)]
* gcc.dg/i386-rotate-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89755
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paolo [Thu, 28 Oct 2004 12:47:36 +0000 (12:47 +0000)]
2004-10-28 Paolo Carlini <pcarlini@suse.de>
* include/bits/locale_facets.tcc (num_get<>::_M_extract_float):
Cache *__beg in __c when parsing exponent sign too.
(num_get<>::do_get(..., bool&)): Cache *__beg.
(money_get<>::_M_extract)): Likewise, in money_base::value.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89753
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uweigand [Thu, 28 Oct 2004 12:47:21 +0000 (12:47 +0000)]
PR target/15286
* final.c (alter_subreg): Compute correct offset to use with
paradoxical SUBREGs of memory operands.
* recog.c (general_operand): Allow paradoxical SUBREGs of
memory operands after reload.
* simplify-rtx.c (simplify_gen_subreg): Fail if simplify_subreg
has failed when passed a hard register.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89752
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aldyh [Thu, 28 Oct 2004 12:29:36 +0000 (12:29 +0000)]
* function.c (assign_parm_setup_block): Handle parallels correctly.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89750
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kkojima [Thu, 28 Oct 2004 10:34:04 +0000 (10:34 +0000)]
* final.c (shorten_branches): Initialize flags structure.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89746
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nathan [Thu, 28 Oct 2004 10:08:03 +0000 (10:08 +0000)]
* tree.c (int_cst_node, int_cst_hash_table): New variables.
(init_ttree): Initialize them.
(int_cst_hash_hash, int_cst_hash_eq): New hashing functions.
(build_int_cst_wide): Use hash table for oversized integers.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89745
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nickc [Thu, 28 Oct 2004 08:49:48 +0000 (08:49 +0000)]
oops - fixed typo in previous delta
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89744
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nickc [Thu, 28 Oct 2004 08:35:46 +0000 (08:35 +0000)]
(DBX_OUTPUT_SOURCE_LINE): Define begin_label.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89743
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mmitchel [Thu, 28 Oct 2004 05:24:21 +0000 (05:24 +0000)]
* g++.dg/init/ref12.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89739
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mmitchel [Thu, 28 Oct 2004 05:17:14 +0000 (05:17 +0000)]
PR c++/17435
* call.c (convert_like_real): Fix formatting.
(initialize_reference): When binding a temporary to a base class,
ensure that the nominal copy made is to the derived class, not the
base class.
PR c++/18140
* parser.c (cp_parser_next_token_ends_template_argument_p): Do not
include ">>".
PR c++/17435
* g++.dg/init/ref12.C: New test.
PR c++/18140
* g++.dg/template/shift1.C: New test.
* g++.dg/template/error10.C: Adjust error markers.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89738
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rth [Thu, 28 Oct 2004 03:53:31 +0000 (03:53 +0000)]
PR middle-end/18163
* expr.c (emit_group_load): Don't go force temporary for memory
or concat source.
(emit_group_store): Similarly.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89735
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pinskia [Thu, 28 Oct 2004 03:42:22 +0000 (03:42 +0000)]
2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
PR other/18186
* common.opt (--param): Fix spelling of parameter.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89731
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pinskia [Thu, 28 Oct 2004 03:03:48 +0000 (03:03 +0000)]
2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
PR tree-opt/17529
* tree-cfg.c (remove_useless_stmts_1) <case SWITCH_EXPR>:
Don't fold statement.
<case ASM_EXPR>: Fold the statement.
2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
PR tree-opt/17529
* gcc.c-torture/compile/pr17529.c: Remove the xfail.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89730
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kazu [Thu, 28 Oct 2004 02:56:50 +0000 (02:56 +0000)]
* tree-ssa-dce.c (mark_stmt_if_obviously_necessary)
<COND_EXPR>: Use EDGE_COUNT instead of GOTO_DESTINATION.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89729
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pinskia [Thu, 28 Oct 2004 02:32:44 +0000 (02:32 +0000)]
2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
* decl.c: Move the q after the %.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89728
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pinskia [Thu, 28 Oct 2004 02:17:46 +0000 (02:17 +0000)]
2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
* parser.c (cp_parser_diagnose_invalid_type_name): Move the q after
the %.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89727
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paolo [Thu, 28 Oct 2004 01:04:35 +0000 (01:04 +0000)]
2004-10-27 Paolo Carlini <pcarlini@suse.de>
* include/bits/basic_string.h (assign(const basic_string&)):
Move out of line...
* include/bits/basic_string.tcc: ... here.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89726
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jsm28 [Thu, 28 Oct 2004 01:00:31 +0000 (01:00 +0000)]
* doc/contrib.texi, doc/cpp.texi, doc/cppopts.texi,
doc/extend.texi, doc/gcov.texi, doc/install.texi, doc/invoke.texi,
doc/libgcc.texi, doc/md.texi, doc/passes.texi,
doc/sourcebuild.texi, doc/tm.texi: Improve Texinfo formatting.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89725
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jsm28 [Thu, 28 Oct 2004 00:20:42 +0000 (00:20 +0000)]
* doc/c-tree.texi, doc/cpp.texi, doc/implement-c.texi,
doc/invoke.texi, doc/md.texi, doc/passes.texi, doc/tm.texi: Put
punctuation outside quotes.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89724
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geoffk [Thu, 28 Oct 2004 00:16:57 +0000 (00:16 +0000)]
* gcc.dg/weak/typeof-2.c: Needs aliases as well as weak.
* gcc.dg/weak/weak-3.c: Likewise.
* gcc.dg/weak/weak-5.c: Likewise.
* gcc.dg/weak/weak-9.c: Likewise.
* lib/file-format.exp (gcc_target_object_format): Darwin has Mach-O.
* lib/target-supports.exp (check_weak_available): Mach-O does weak.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89723
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gccadmin [Thu, 28 Oct 2004 00:16:23 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89721
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gccadmin [Thu, 28 Oct 2004 00:16:16 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89720
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geoffk [Wed, 27 Oct 2004 23:02:39 +0000 (23:02 +0000)]
Index: fixincludes/ChangeLog
2004-10-27 Geoffrey Keating <geoffk@apple.com>
* inclhack.def (darwin_gcc4_breakage): New.
* fixincl.x: Regenerate.
Index: gcc/ChangeLog
2004-10-27 Geoffrey Keating <geoffk@apple.com>
* config/rs6000/rs6000.c (rs6000_attribute_table): Add
SUBTARGET_ATTRIBUTE_TABLE.
* config/darwin.h (ASM_WEAKEN_DECL): Handle weak_import.
(SUBTARGET_ATTRIBUTE_TABLE): Define.
* config/darwin.c (darwin_handle_weak_import_attribute): New.
(HAVE_DEAD_STRIP): Delete.
(no_dead_strip): Don't test HAVE_DEAD_STRIP.
* config/darwin-protos.h (darwin_handle_weak_import_attribute):
Prototype.
Index: gcc/testsuite/ChangeLog
2004-10-27 Geoffrey Keating <geoffk@apple.com>
* gcc.dg/darwin-weakimport-1.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89716
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wilson [Wed, 27 Oct 2004 22:46:18 +0000 (22:46 +0000)]
correct attribution for last patch
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89715
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wilson [Wed, 27 Oct 2004 22:44:07 +0000 (22:44 +0000)]
IA-64 sibcall unwind bug, PR target/13158
* config/ia64/ia64.c (ia64_expand_epilogue): Set RTX_FRAME_RELATED_P on
sibcall alloc instruction.
(process_set): Handle sibcall alloc instruction.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89714
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geoffk [Wed, 27 Oct 2004 21:17:08 +0000 (21:17 +0000)]
* doc/tm.texi (USE_SELECT_SECTION_FOR_FUNCTIONS): Document.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89713
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geoffk [Wed, 27 Oct 2004 21:03:43 +0000 (21:03 +0000)]
* config/darwin.h (GTHREAD_USE_WEAK): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89712
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bje [Wed, 27 Oct 2004 21:02:16 +0000 (21:02 +0000)]
* params.def (PARAM_SRA_MAX_STRUCTURE_SIZE): New.
(PARAM_SRA_FIELD_STRUCTURE_RATIO): Likewise.
* params.h (SRA_MAX_STRUCTURE_SIZE): New.
(SRA_FIELD_STRUCTURE_RATIO): Likewise.
* tree-sra.c: Include "params.h".
(decide_block_copy): Use new parameters.
* doc/invoke.texi (Optimize Options): Document new SRA pass
parameters sra-max-structure-size and sra-field-structure-ratio.
[testsuite]
* gcc.dg/tree-ssa/sra-1.c: Pass --param sra-max-structure-size.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89711
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nico [Wed, 27 Oct 2004 20:32:02 +0000 (20:32 +0000)]
* config/arm/ieee754-df.S (floatdidf): Fix regression with big values.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89709
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rakdver [Wed, 27 Oct 2004 20:27:20 +0000 (20:27 +0000)]
PR tree-optimization/18048
* fold-const.c (try_move_mult_to_index): New function.
(fold): Use try_move_mult_to_index.
* tree-ssa-loop-ivopts.c (try_add_cand_for): Prefer common candidates.
* tree-ssa-loop-niter.c (number_of_iterations_cond): Produce
an all-ones unsigned constant without extra bits.
* tree.c (build_low_bits_mask): New function.
* tree.h (build_low_bits_mask): Declare.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89708
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dje [Wed, 27 Oct 2004 20:18:42 +0000 (20:18 +0000)]
PR target/17956
* config/rs6000/rs6000.md (maxsf3): Add !flag_trapping_math to
final condition.
(minsf3): Same.
(maxdf3): Same.
(mindf3): Same.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89707
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aaronwl [Wed, 27 Oct 2004 20:13:57 +0000 (20:13 +0000)]
PR bootstrap/17832
* fixfixes.c (main): Check for _PC_NAME_MAX.
----------------------------------------------------------------------
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89706
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kazu [Wed, 27 Oct 2004 18:33:26 +0000 (18:33 +0000)]
* tree-cfg.c (thread_jumps): Speed up by reordering the two
conditions for entering basic blocks into worklist.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89700
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kazu [Wed, 27 Oct 2004 18:24:13 +0000 (18:24 +0000)]
* tree-cfg.c (thread_jumps): Speed up by pretending to have
ENTRY_BLOCK_PTR in worklist.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89699
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kazu [Wed, 27 Oct 2004 18:20:26 +0000 (18:20 +0000)]
* tree-ssa-dce.c (mark_stmt_if_obviously_necessary)
<GOTO_EXPR>: Don't let an explicit GOTO_EXPR slip through.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89698
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geoffk [Wed, 27 Oct 2004 18:19:41 +0000 (18:19 +0000)]
* btest-gcc.sh (TESTLOGS): The libstdc++-v3 test log is called
libstd++.sum not libstdc++-v3.sum.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89697
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geoffk [Wed, 27 Oct 2004 18:09:48 +0000 (18:09 +0000)]
Add missing ChangeLog line for configure.host change.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89696
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dberlin [Wed, 27 Oct 2004 17:45:21 +0000 (17:45 +0000)]
2004-10-27 Daniel Berlin <dberlin@dberlin.org>
Fix PR tree-optimization/17133
* tree-cfg.c (rewrite_to_new_ssa_names_bb): Also rewrite must
def kill operand.
* tree-flow-inline.h: V_MUST_DEF_OP became V_MUST_DEF_RESULT.
(get_v_must_def_result_ptr): Modify for new structure of
v_must_defs array.
(get_v_must_def_kill_ptr): New.
(op_iter_next_use): Add support for the kill that occurs in V_MUST_DEFs.
(op_iter_next_tree): Ditto. Also V_MAY_DEF_OP became V_MAY_DEF_RESULT.
(op_iter_next_def): V_MAY_DEF_OP became V_MAY_DEF_RESULT.
(op_iter_init): Initialize new mustu members.
(op_iter_next_mustdef): New function.
(op_iter_init_mustdef): Ditto.
* tree-flow.h (rewrite_def_def_chains): New function.
* tree-into-ssa.c (mark_def_sites): Handle mustdefkill operands.
(ssa_mark_def_sites): Ditto.
(rewrite_stmt): Ditto.
(ssa_rewrite_stmt): Ditto.
(rewrite_blocks): Factor out from rewrite_into_ssa.
(mark_def_block_sites): Ditto.
(rewrite_def_def_chains): New function, just rewrites def-def
chains without phi node insertion.
* tree-pass.h (TODO_fix_def_def_chains): New todo flag.
* tree-optimize.c (execute_todo): Handle TODO_fix_def_def_chains.
* tree-pretty-print.c (dump_vops): Print out MUST_DEF's so that
they include the rhs now.
* tree-ssa-ccp.c (visit_assignment): V_MUST_DEF_OP became
V_MUST_DEF_RESULT.
* tree-ssa-dce.c (mark_operand_necessary): Add phionly argument.
Update callers.
(mark_really_necessary_kill_operand_phis): New function.
(perform_tree_ssa_dce): Call it.
(pass_dce): Add TODO_fix_def_def_chains.
(pass_cd_dce): Ditto.
* tree-ssa-loop-im.c (determine_max_movement): Look at kills as
well.
(rewrite_mem_refs): Ditto.
* tree-ssa-loop-manip.c (find_uses_to_rename_stmt): Look at kills
as well.
* tree-ssa-operands.c (allocate_v_may_def_optype):
v_may_def_operand_type_t became v_def_use_operand_type_t.
(allocate_v_must_def_optype) Ditto.
(finalize_ssa_v_must_defs): Update for new operand type, as well
as setting the use portion as well.
(copy_virtual_operands): Copy the kill operand as well.
(create_ssa_artficial_load_stmt): V_MUST_DEF_OP became
V_MUST_DEF_RESULT.
* tree-ssa-operands.h (v_may_def_operand_type): Renamed to
v_def_use_operand_type.
(v_must_def_optype_d): Use v_def_use_operand_type.
(V_MUST_DEF_OP_*): Renamed to V_MUST_DEF_RESULT_*
(V_MUST_DEF_KILL_*): New macros.
(struct ssa_operand_iterator_d): Add num_v_mustu and v_mustu_i
members.
Rename existing must_i and num_v_must members to mustd_i and
num_v_mustd.
(SSA_OP_VMUSTDEFKILL): New flag.
(SSA_OP_VIRTUAL_KILLS): New flag.
(SSA_OP_ALL_OPERANDS): Add in SSA_OP_ALL_KILLS.
(SSA_OP_ALL_KILLS): New flag.
(FOR_EACH_SSA_MUSTDEF_OPERAND): New macro.
* tree-ssa.c (verify_ssa): Verify virtual kills as well.
* tree-vectorizer.c (vect_create_data_ref_ptr): V_MUST_DEF_OP
became V_MUST_DEF_RESULT.
(rename_variables_in_bb): Rename kill pointer as well.
* tree-dfa.c (compute_immediate_uses_for_stmt): Add kills into the
immediate uses.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89695
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rsandifo [Wed, 27 Oct 2004 17:31:14 +0000 (17:31 +0000)]
* dbxout.c (dbxout_source_line): Move declaration of begin_label to
the block that needs it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89694
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zack [Wed, 27 Oct 2004 17:29:29 +0000 (17:29 +0000)]
PR 18075
* directives.c (do_pragma): Do not defer pragmas which are unknown.
(cpp_handle_deferred_pragma): Add cast to silence warning.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89693
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zack [Wed, 27 Oct 2004 17:28:29 +0000 (17:28 +0000)]
* dbxout.c (dbxout_finish_complex_stabs): Mark 'line' variable
ATTRIBUTE_UNUSED.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89692
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zack [Wed, 27 Oct 2004 17:24:20 +0000 (17:24 +0000)]
* c-lex.c (cb_def_pragma): Clean up code for making location
palatable to diagnostic.c.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89691
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steven [Wed, 27 Oct 2004 17:20:57 +0000 (17:20 +0000)]
Add PR number.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89690
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steven [Wed, 27 Oct 2004 17:14:19 +0000 (17:14 +0000)]
* tree-phinodes.c (remove_phi_arg_num): Don't remove PHIs
without any PHI arguments left. Make sure the argument that
we're supposed to remove exists at all.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89689
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jsm28 [Wed, 27 Oct 2004 17:09:33 +0000 (17:09 +0000)]
* de.po: Update.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89687
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pbrook [Wed, 27 Oct 2004 16:08:48 +0000 (16:08 +0000)]
* configure.ac: Don't test for [build] __cxa_atexit when building a
cross compiler.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89684
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pbrook [Wed, 27 Oct 2004 16:06:39 +0000 (16:06 +0000)]
* configure.ac: Use build_exeext not host_exeext when lookin for
target tools.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89683
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rearnsha [Wed, 27 Oct 2004 15:10:22 +0000 (15:10 +0000)]
* src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
long long values. Round stack allocation to a multiple of 8 bytes
for ATPCS compatibility.
* src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
names. Handle returning long long types. Add Thumb and interworking
support. Improve soft-float code.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89681
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bonzini [Wed, 27 Oct 2004 14:42:56 +0000 (14:42 +0000)]
2004-10-27 Paolo Bonzini <bonzini@gnu.org>
PR other/17991
* configure.ac: Fix typo.
* configure: Regenerate.
* fixincl.c (fix_with_system): tSCC is not a pointer. Fix.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89680
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charlet [Wed, 27 Oct 2004 13:57:10 +0000 (13:57 +0000)]
Resync.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89679
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charlet [Wed, 27 Oct 2004 13:56:19 +0000 (13:56 +0000)]
2004-10-26 Cyrille Comar <comar@act-europe.fr>
Vasiliy Fofanov <fofanov@act-europe.fr>
Vincent Celier <celier@gnat.com>
* gnat_ugn.texi: Generalize "finding memory problems" section into a
"memory management issues" section and document some of the useful
memory pools provided as part of the GNAT library.
Remove "virtual" from declaration of A::method2 in
the simple example of Ada/C++ mixed system.
Library Projects may be virtually extended: their virtual extensions
are not Library Projects.
Added section on extending project hierarchies.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89678
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charlet [Wed, 27 Oct 2004 13:56:03 +0000 (13:56 +0000)]
2004-10-26 Vincent Celier <celier@gnat.com>
* a-dirval.ads, a-dirval.adb, a-dirval-vms.adb, a-dirval-mingw.adb
(Is_Path_Name_Case_Sensitive): New function
* a-direct.adb (To_Lower_If_Case_Insensitive): New procedure
(Base_Name, Simple_Name, Current_Directory, Compose,
Containing_Directory, Full_Name): Call To_Lower_If_Case_Insensitive on
the result.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89677
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charlet [Wed, 27 Oct 2004 13:55:45 +0000 (13:55 +0000)]
2004-10-26 Eric Botcazou <ebotcazou@act-europe.fr>
* trans.c (call_to_gnu): For an (in-)out parameter passed by reference
whose type is a constructed subtype of an aliased object with an
unconstrained nominal subtype, convert the actual to the constructed
subtype before taking its address.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89676
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charlet [Wed, 27 Oct 2004 13:55:31 +0000 (13:55 +0000)]
2004-10-26 Pascal Obry <obry@gnat.com>
* tracebak.c (IS_BAD_PTR): Use IsBadCodePtr on Win32 to check for ptr
validity (process must have read access). Set to 0 in all other cases.
(STOP_FRAME): Now check for ptr validity to avoid a segmentation
violation on Win32.
(VALID_STACK_FRAME): Check for ptr validity on Win32 to avoid a
segmentation violation.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89675
138bc75d-0d04-0410-961f-
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charlet [Wed, 27 Oct 2004 13:54:52 +0000 (13:54 +0000)]
2004-10-26 Thomas Quinot <quinot@act-europe.fr>
Ed Schonberg <schonberg@gnat.com>
* sem_util.adb (Is_Aliased_View): Defend against the case where this
subprogram is called with a parameter that is not an object name. This
situation arises for some cases of illegal code, which is diagnosed
later, and in this case it is wrong to call Is_Aliased, as that might
cause a compiler crash.
(Explain_Limited_Type): Refine previous fix to include
inherited components of derived types, to provide complete information.
* exp_ch9.adb (Set_Privals): Set the Ekind of the actual object that
is the prival for a protected object.
It is necessary to mark this entity as a variable, in addition to
flagging it as Aliased, because Sem_Util.Is_Aliased_View has been
modified to avoid checking the Aliased flag on entities that are not
objects. (Checking that flag for non-objects is erroneous and could
lead to a compiler crash).
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89674
138bc75d-0d04-0410-961f-
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charlet [Wed, 27 Oct 2004 13:54:38 +0000 (13:54 +0000)]
2004-10-26 Ed Schonberg <schonberg@gnat.com>
* sem_elab.adb (Check_Elab_Call): Do not check a call that does not
appear in the code for the main unit. Dependencies among units in the
context of the main unit are established when those other units are
compiled. Otherwise spurious elaboration constraints can generate
incorrect elaboration circularities.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89673
138bc75d-0d04-0410-961f-
82ee72b054a4