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Author SHA1 Message Date
Geoffrey Keating
46bfe5e30e invoke.texi (Darwin Options): Improve description of how the subtype is chosen. 
* doc/invoke.texi (Darwin Options): Improve description of
	how the subtype is chosen.

From-SVN: r89897
 2004-10-30 20:22:54 +00:00
Roger Sayle
61168ff146 re PR middle-end/18096 (internal compiler error: in final_scan_insn, at final.c:2429) 
PR middle-end/18096
	* config/rs6000/rs6000.c (rs6000_emit_allocate_stack): Check that
	the stack adjustment, "size", is valid for Pmode.  If the stack
	frame is too large, generate a trap insn and issue a warning.

	* gcc.dg/pr18096-1.c: New test case.

From-SVN: r89896
 2004-10-30 19:20:43 +00:00
Aaron W. LaFramboise
41724e6a13 config.h.in: Regenerate. 
2004-10-30  Aaron W. LaFramboise <aaronavay62@aaronwl.com>

	* config.h.in: Regenerate.
	* configure: Regenerate.
	* configure.ac (AC_CHECK_FUNCS): Add mkstemp.
	* io/unix.c (S_IRGRP): Define if undefined.
	(S_IWGRP): Same.
	(S_IROTH): Same.
	(S_IWOTH): Same.
	(tempfile): Use mktemp if mkstemp missing, fix typos.

From-SVN: r89893
 2004-10-30 16:23:23 +00:00
Aaron W. LaFramboise
47289a4e33 Missing bit of previous patch. 
2004-09-15  Aaron W. LaFramboise <aaronavay62@aaronwl.com>
	* unix.c: Include stdio.h.

From-SVN: r89892
 2004-10-30 15:15:27 +00:00
Aaron W. LaFramboise
8cfe17f951 system.c ("libgfortran.h"): Move after system headers. 
2004-10-30  Aaron W. LaFramboise <aaronavay62@aaronwl.com>

	*  intrinsics/system.c ("libgfortran.h"): Move after system headers.

From-SVN: r89891
 2004-10-30 15:04:20 +00:00
Roger Sayle
0c2166abe8 * gcc.dg/pr17581-1.c: Add missing prototype for abort. 
From-SVN: r89890
 2004-10-30 15:03:08 +00:00
Andrew Pinski
f88cf205f5 f95-lang.c (lang_tree_node): Add chain_next to be the TREE_CHAIN. 
2004-10-30  Andrew Pinski  <pinskia@physics.uc.edu>

        * f95-lang.c (lang_tree_node): Add chain_next to be the TREE_CHAIN.

From-SVN: r89889
 2004-10-30 07:53:12 -07:00
Tobias Schlüter
b7398e7228 simplify.c (twos_complement): Calculate mask in GMP arithmetic. 
2004-10-30  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>

	* simplify.c (twos_complement): Calculate mask in GMP arithmetic.

From-SVN: r89888
 2004-10-30 14:42:22 +00:00
Tobias Schlüter
bf737879fa trans.c (gfc_trans_code): Set global locus after recursing. 
2004-10-30  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>

	* trans.c (gfc_trans_code): Set global locus after recursing. Fix
	comment typo.

From-SVN: r89887
 2004-10-30 14:35:23 +00:00
Canqun Yang
7a003d8e2e check.c (gfc_check_rand): Allow missing optional argument. 
2004-10-30  Canqun Yang  <canqun@nudt.edu.cn>

	* check.c (gfc_check_rand): Allow missing optional argument.
	(gfc_check_irand): Ditto.
	* intrinsic.c (add_functions): Set arg optional flag for {i,}rand.
libgfortran/
	* intrinsics/rand.c (irand): Handle NULL argument.

From-SVN: r89886
 2004-10-30 14:18:34 +00:00
Kazu Hirata
cbb1cada36 * tree-ssa-dom.c: Fix comment typos. 
From-SVN: r89885
 2004-10-30 12:15:09 +00:00
Kaz Kojima
e57a6d4273 sh.c (prepare_move_operands): Use operands[0] for the output rtl if no_new_pseudos is set. 
* config/sh/sh.c (prepare_move_operands): Use operands[0]
	for the output rtl if no_new_pseudos is set.  Remove redundant
	line.

From-SVN: r89884
 2004-10-30 10:14:56 +00:00
Joseph Myers
46097c7639 re PR c/16666 (dremf type conflict) 
PR c/16666
	* c-decl.c (start_function): Don't check for DECL_BUILT_IN when
	determining whether to copy parameter types from a previous
	prototype declaration.

testsuite:
	* gcc.dg/dremf-type-compat-1.c, gcc.dg/dremf-type-compat-2.c,
	gcc.dg/dremf-type-compat-3.c, gcc.dg/dremf-type-compat-4.c,
	gcc.dg/old-style-prom-1.c, gcc.dg/old-style-prom-2.c,
	gcc.dg/old-style-prom-3.c: New tests.

From-SVN: r89883
 2004-10-30 09:50:31 +01:00
Danny Smith
514a3b1100 bf-ms-attrib.c: Add protototype for abort. 
* gcc.dg/bf-ms-attrib.c: Add protototype for abort.
	Remove unnecessary inclusion of stdio.h.

From-SVN: r89882
 2004-10-30 07:26:22 +00:00
Geoffrey Keating
ca213f2279 Back out previous accidental commit. 
From-SVN: r89878
 2004-10-30 03:06:32 +00:00
Geoffrey Keating
965a7e9092 darwin.h (ASM_SPEC): Simplify. 
* config/i386/darwin.h (ASM_SPEC): Simplify.
	(SUBTARGET_EXTRA_SPECS): Add darwin_subarch spec.
	* config/rs6000/darwin.h (DARWIN_SUBARCH_SPEC): New.
	(SUBTARGET_EXTRA_SPECS): Add darwin_subarch spec.
	* config/darwin.h (LINK_COMMAND_SPEC): Don't pass -arch here.
	(LINK_SPEC): Do pass -arch here.  Handle -force_cpusubtype_ALL
	in all cases.  Pass the right -arch or -arch_only based on -mcpu.
	(ASM_SPEC): Handle -force_cpusubtype_ALL.
	* doc/invoke.texi (Darwin Options): Improve documentation for
	Darwin linker (and libtool) switches.

From-SVN: r89877
 2004-10-30 02:48:49 +00:00
Joseph Myers
d2607dde21 * de.po: Update. 
From-SVN: r89875
 2004-10-30 02:33:24 +01:00
Geoffrey Keating
f9686024ee configure.host (darwin*): Set os_include_dir to a separate directory for Darwin. 
* configure.host (darwin*): Set os_include_dir to a separate directory
	for Darwin.
	* acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Add a new C locale kind,
	'darwin'.
	* config/locale/darwin/ctype_members.cc: New.
	* config/os/bsd/darwin/ctype_base.h: New.
	* config/os/bsd/darwin/ctype_inline.h: New.
	* config/os/bsd/darwin/ctype_noninline.h: New.
	* config/os/bsd/darwin/os_defines.h: New.

From-SVN: r89874
 2004-10-30 01:03:12 +00:00
Roger Sayle
5976e643ed re PR rtl-optimization/17581 (Long long arithmetic fails inside a switch/case statement when compiled with -O2) 
PR rtl-optimization/17581
	* cselib.c (cselib_process_insn): The last instruction of a libcall
	block, with the REG_RETVAL note, should be considered in the libcall.
	* gcse.c (do_local_cprop): Allow constants to be propagated outside
	of libcall blocks.
	(adjust_libcall_notes): Use simplify_replace_rtx instead of
	replace_rtx to avoid creating invalid RTL in REG_RETVAL notes.

	* gcc.dg/pr17581-1.c: New test case.

From-SVN: r89873
 2004-10-30 00:56:59 +00:00
Geoffrey Keating
8b5a12daa0 12658_thread-1.cc: Only xfail on Linux. 
* testsuite/22_locale/locale/cons/12658_thread-1.cc: Only xfail
	on Linux.

From-SVN: r89872
 2004-10-30 00:54:22 +00:00
GCC Administrator
d2019928fd Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r89870.2
 2004-10-30 00:16:21 +00:00
GCC Administrator
e93b9a7f76 Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r89869.2
 2004-10-30 00:16:15 +00:00
Kazu Hirata
9b1bfcc065 * tree-phinodes.c (create_phi_node): Don't zero PHI_REWRITTEN. 
From-SVN: r89867
 2004-10-30 00:13:52 +00:00
Jeff Law
efea75f9a4 tree-ssa-dom.c (struct edge_info): New structure holding edge equivalences and edge redirection information. 
* tree-ssa-dom.c (struct edge_info): New structure holding
	edge equivalences and edge redirection information.
	(get_eq_expr_value, record_dominating_conditions): Kill.
	(propagate_to_outgoing_edges): Renamed from cprop_into_phis.
	Call record_edge_info.
	(allocate_edge_info, free_edge_info): New.
	(tree_ssa_dominator_optimize): Use propagate_to_outgoing_edges
	rather than cprop_into_phis.  Free all edge infos before threading
	jumps.
	(thread_across_edge): Allocate new edge info structures as needed
	and store the redirection target into the edge info structure
	instead of the edge's AUX field.
	(dom_opt_initialize_block): Mark unused argument with ATTRIBUTE_UNUSED.
	(record_equivalence_from_incoming_edge): Lose unnecessary argument.
	Revamp code which finds and records equivalences associated with
	edges to use saved data in the edge_info structure.
	(record_equivalencs_from_phis): Similarly.
	(dom_opt_finalize_block): Revamp code which finds and records
	equivalences associated with edges to use saved data in the
	edge_info structure.
	(build_and_record_new_cond): New function.
	(record_conditions): Use build_and_record_new_cond to record
	dominating conditions.
	(record_edge_info): New function.
	(record_range): Tighten test for conditions which create
	useful range records.

From-SVN: r89866
 2004-10-29 18:06:22 -06:00
Geoffrey Keating
cc92f54fcf * config/rs6000/darwin-fallback.c: Include <mach/thread_status.h>. 
From-SVN: r89862
 2004-10-29 22:45:50 +00:00
Stan Shebs
5fd5ec3178 * config/rs6000/darwin-tramp.asm: Make more 64-bit-friendly. 
From-SVN: r89861
 2004-10-29 22:08:47 +00:00
Chris Jefferson
158414d635 stl_algo.h (find_first_of(,,,,pred)): Remove invalid EqualOpConcept. 
2004-10-29  Chris Jefferson  <chris@bubblescope.net>

	* include/bit/stl_algo.h (find_first_of(,,,,pred)):
	Remove invalid EqualOpConcept.
	* testsuite/25_algorithms/find_first_of/concept_check_1.cc: New.

From-SVN: r89853
 2004-10-29 21:44:55 +00:00
Kazu Hirata
8c3babedce tree-phinodes.c (allocate_phi_node): New. 
* tree-phinodes.c (allocate_phi_node): New.
	(make_phi_node, resize_phi_node): Use it.

From-SVN: r89852
 2004-10-29 21:41:30 +00:00
Mike Stump
976c217af8 Back out controversial fix. 
From-SVN: r89851
 2004-10-29 21:16:51 +00:00
Benjamin Kosnik
a53f986f91 testsuite_allocator.h (check_delete): New. 
2004-10-29  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/testsuite_allocator.h (check_delete): New.
	(check_new): Simplify.
	* testsuite/ext/array_allocator/check_delete.cc: New.
	* testsuite/ext/array_allocator/check_new.cc: Simplify.
	* testsuite/ext/debug_allocator/check_delete.cc: New.
	* testsuite/ext/debug_allocator/check_new.cc: Simplify.
	* testsuite/ext/malloc_allocator/check_delete.cc: New.
	* testsuite/ext/malloc_allocator/check_new.cc: Simplify.
	* testsuite/ext/mt_allocator/check_delete.cc: New.
	* testsuite/ext/mt_allocator/check_new.cc: Simplify.
	* testsuite/ext/new_allocator/check_delete.cc: New.
	* testsuite/ext/new_allocator/check_new.cc: Simplify.
	* testsuite/ext/pool_allocator/check_delete.cc: New.
	* testsuite/ext/pool_allocator/check_new.cc: Simplify.

From-SVN: r89850
 2004-10-29 21:03:07 +00:00
David Edelsohn
bd004fefff sysv4.h (TARGET_POWER): Define as 0. 
* config/rs6000/sysv4.h (TARGET_POWER): Define as 0.
	* config/rs6000/darwin.h (TARGET_POWER): Define as 0.

From-SVN: r89846
 2004-10-29 13:09:05 -04:00
Kazu Hirata
6c74539307 * pt.c: Fix a comment typo. 
From-SVN: r89845
 2004-10-29 14:10:24 +00:00
Kazu Hirata
c24a4dcffa tree-phinodes.c (make_phi_node, [...]): Don't zero the whole PHI node. 
* 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.

From-SVN: r89844
 2004-10-29 14:05:43 +00:00
Richard Earnshaw
fe94b6534a * opts.c (decode_options): Lower the crossjump threshold for -Os. 
From-SVN: r89843
 2004-10-29 13:08:47 +00:00
Diego Novillo
0be058dd64 * tree.h (struct tree_ssa_name): Remove field 'equiv'. 
From-SVN: r89832
 2004-10-29 08:28:25 -04:00
Nathan Sidwell
eb59b8de04 bitmap.h (bitmap_empty_p): New. 
* 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.

From-SVN: r89827
 2004-10-29 08:41:10 +00:00
Nathan Sidwell
ec7e5618bc typeck.c (composite_pointer_type): Remove comment about DR 195. 
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.

From-SVN: r89826
 2004-10-29 08:35:49 +00:00
Mark Mitchell
1dc82a999c re PR c++/17695 (ICE in add_abstract_origin_attribute) 
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.

From-SVN: r89819
 2004-10-29 07:16:50 +00:00
Nick Clifton
07c05acd82 (CONDITIONAL_REGISTER_USAGE): When adding the PIC register to the fixed_regs array... 
(CONDITIONAL_REGISTER_USAGE): When adding the PIC register to the fixed_regs
  array, also add it to the call_used_regs array.

From-SVN: r89818
 2004-10-29 07:15:10 +00:00
David Billinghurst
056e1c5e2e re PR fortran/13490 (Compiler rejects valid constant -2147483648 for 32-bit int) 
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.

From-SVN: r89806
 2004-10-29 04:41:49 +00:00
Eric Botcazou
e95dc99b7b gthr-posix.h (__gthread_recursive_mutex_init_function): Guard with #ifdef PTHREAD_MUTEX_RECURSIVE/#endif pairs. 
* gthr-posix.h (__gthread_recursive_mutex_init_function): Guard
	with #ifdef PTHREAD_MUTEX_RECURSIVE/#endif pairs.

From-SVN: r89805
 2004-10-29 04:23:18 +00:00
Mike Stump
d1ea459307 inclhack.def (stdio_va_list): Don't fix if stdarg.h is included or ifdef va_start. 
* inclhack.def (stdio_va_list): Don't fix if stdarg.h is
          included or ifdef va_start.

From-SVN: r89803
 2004-10-29 02:42:54 +00:00
Daniel Berlin
8618ff5363 tree-into-ssa.c (rewrite_virtual_phi_arguments): New function. 
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.

From-SVN: r89802
 2004-10-29 02:13:03 +00:00
Matt Austern
f6af9a1527 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.

From-SVN: r89801
 2004-10-29 00:50:44 +00:00
Kazu Hirata
0f84c36ef4 tree-phinodes.c (add_phi_arg): Turn an "if" that always triggers into gcc_assert. 
* tree-phinodes.c (add_phi_arg): Turn an "if" that always
	triggers into gcc_assert.

From-SVN: r89800
 2004-10-29 00:48:00 +00:00
GCC Administrator
1a8dfc45ba Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r89798.2
 2004-10-29 00:16:20 +00:00
GCC Administrator
40a6eb76a1 Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r89797.2
 2004-10-29 00:16:15 +00:00
Andrew Pinski
c2e029edd5 revert acidently committed change for gcc.dg/visibility-b.c. 
From-SVN: r89794
 2004-10-28 16:41:21 -07:00
Andrew Pinski
d533f1cb17 visibility-[1-9a].c: Change to use scan-hidden instead of scan-assembler. 
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.

From-SVN: r89793
 2004-10-28 16:38:47 -07:00
Diego Novillo
de66168d60 re PR tree-optimization/16728 (std::set tests for allocator/insert core in make check-performance) 
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.

From-SVN: r89792
 2004-10-28 19:24:41 -04:00