Janis Johnson [Thu, 11 Nov 2004 17:57:53 +0000 (17:57 +0000)]
* lib/gcc-dg.exp (dg-xfail-if): Ignore if skipping the test.
From-SVN: r90485
Nathan Sidwell [Thu, 11 Nov 2004 17:03:36 +0000 (17:03 +0000)]
re PR target/16457 (PowerPC - Combine two rldicr instructions into a single rlwinm.)
.: PR target/16457
* config/rs6000/rs6000.c (mask64_2_operand): Stub to call
mask64_1or2_operand.
(mask64_1or_2_operand): Broken out of mask64_2_operand, add flag
to spot rlwinm opportunities.
(and64_2_operand): Use mask_1or2_operand.
* config/rs6000/rs6000.md (anddi3): Use rlwinm when possible.
testsuite:
PR target/16457
* gcc.dg/ppc-and-1: New
From-SVN: r90481
Dorit Naishlos [Thu, 11 Nov 2004 16:56:54 +0000 (16:56 +0000)]
tree-vectorizer.c (update_phi_nodes_for_guard): Call reverse_phis.
2004-11-11 Dorit Naishlos <dorit@il.ibm.com>
* tree-vectorizer.c (update_phi_nodes_for_guard): Call reverse_phis.
(vect_update_ivs_after_vectorizer): Update function documentation.
Avoid quadratic behavior and direct write to PHI_ARG_DEF.
From-SVN: r90480
Kazu Hirata [Thu, 11 Nov 2004 14:52:54 +0000 (14:52 +0000)]
* config/arm/arm.c: Fix a comment typo.
From-SVN: r90479
Nathan Sidwell [Thu, 11 Nov 2004 10:36:27 +0000 (10:36 +0000)]
bitmap.h (nBITMAP_WORD_BITS): Remove.
* bitmap.h (nBITMAP_WORD_BITS): Remove.
(BITMAP_WORD_BITS): Force unsigned by use of 1u.
(BITMAP_ELEMENT_WORDS, BITMAP_ELEMENT_ALL_BITS): Remove
unnecessary casts.
(bitmap_first_set_bit): Return unsigned, use ctzl.
(bitmap_last_set_bit): Remove.
* bitmap.c (bitmap_element_zerop, bitmap_copy): Make iterator
unsigned.
(bitmap_first_set_bit): Return unsigned, require non-empty bitmap,
remove special case code for two word elements.
(bitmap_last_set_bit): Remove.
* ra-build.c (livethrough_conflicts_bb): Replace unnecessary use of
bitmap_first_set_bit with bitmap_empty_p.
* tree-outof-ssa.c (analyze_edges_for_bb): Likewise.
* tree-ssa-pre.c (bitmap_print_value): Use simple flag rather than
bitmap_last_bit_set.
From-SVN: r90478
Jakub Jelinek [Thu, 11 Nov 2004 09:48:15 +0000 (10:48 +0100)]
Remove CVS conflict marking.
From-SVN: r90477
Nathan Sidwell [Thu, 11 Nov 2004 08:49:17 +0000 (08:49 +0000)]
re PR rtl-optimization/16796 (PowerPC - Unnecessary Floating Point Register Copy)
.: PR target/16796
* config/rs6000/rs6000.md: Add DF & SF reg move peepholes.
testsuite:
PR target/16796
* gcc.dg/ppc-mov-1.c: New.
From-SVN: r90476
Nathan Sidwell [Thu, 11 Nov 2004 08:40:43 +0000 (08:40 +0000)]
re PR target/16458 (PowerPC - redundant compare)
.: PR target/16458
* config/rs6000/rs6000.c (rs6000_generate_compare): Generate an
unsigned equality compare when we know the operands are unsigned.
testsuite:
PR target/16458
* gcc.dg/ppc-compare-1.c: New.
From-SVN: r90475
Peter S. Mazinger [Thu, 11 Nov 2004 03:18:02 +0000 (03:18 +0000)]
linux.h (LINUX_TARGET_OS_CPP_BUILTINS): Define __PIC__ and __pic__ only if TARGET_ABICALLS.
2004-11-10 Peter S. Mazinger <ps.m@gmx.net>
* config/mips/linux.h (LINUX_TARGET_OS_CPP_BUILTINS): Define
__PIC__ and __pic__ only if TARGET_ABICALLS.
(SUBTARGET_CPP_SPECS): Don't define or undefine __PIC__ and __pic__.
(SUBTARGET_ASM_SPECS): Don't pass -non_shared to assembler; pass
-KPIC only if not -mno-abicalls.
* config/alpha/linux.h, config/arm/linux-elf.h, config/pa/pa-linux.h
* config/sparc/linux.h, config/sparc/linux64.h
(TARGET_OS_CPP_BUILTINS): Define __PIC__ and __pic__ if flag_pic.
* config/arm/linux-gas.h (CPP_SPEC): Don't define __PIC__ or __pic__.
* config/pa/pa/linux.h (CPP_SPEC): Likewise.
* config/sparc/linux.h (CPP_SUBTARGET_SPEC): Likewise.
* config/sparc/linux64.h (CPP_SUBTARGET_SPEC): Likewise.
From-SVN: r90470
Andrew Pinski [Thu, 11 Nov 2004 03:13:03 +0000 (03:13 +0000)]
typeck.c (cxx_mark_addressable): Add braces around the first if.
2004-11-10 Andrew Pinski <pinskia@physics.uc.edu>
* typeck.c (cxx_mark_addressable): Add braces around the first if.
From-SVN: r90469
Paul Brook [Thu, 11 Nov 2004 01:24:07 +0000 (01:24 +0000)]
arm.c (arm_compute_save_reg0_reg12_mask): Save PIC register if current_function_uses_pic_offset_table is set.
* config/arm/arm.c (arm_compute_save_reg0_reg12_mask): Save PIC
register if current_function_uses_pic_offset_table is set.
From-SVN: r90465
GCC Administrator [Thu, 11 Nov 2004 00:16:33 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r90462
Joseph Myers [Wed, 10 Nov 2004 22:44:24 +0000 (22:44 +0000)]
* objc.dg/desig-init-2.m: New test.
From-SVN: r90459
David Edelsohn [Wed, 10 Nov 2004 22:00:27 +0000 (17:00 -0500)]
Add 2004 to copyright notices.
From-SVN: r90457
David Edelsohn [Wed, 10 Nov 2004 21:57:14 +0000 (21:57 +0000)]
rs6000.md (define_attr "type"): Add two and three.
* config/rs6000/rs6000.md (define_attr "type"): Add two and three.
Change multi-instruction sequences to new attribute.
* config/rs6000/{40x.md,440.md,603.md,6xx.md,
7450.md,7xx.md,8540.md,mpc.md,power4.md,power5.md,
rios1.md,rios2.md,rs64.md}: Add descriptions for two and three.
From-SVN: r90456
Daniel Berlin [Wed, 10 Nov 2004 21:32:10 +0000 (21:32 +0000)]
tree-data-ref.c (build_classic_dist_vector): If either loop is outside of the nest we asked about, the dependence can't matter.
2004-11-10 Daniel Berlin <dberlin@dberlin.org>
* tree-data-ref.c (build_classic_dist_vector): If either loop
is outside of the nest we asked about, the dependence can't
matter.
(build_classic_dir_vector): Ditto.
From-SVN: r90454
Adam Nemet [Wed, 10 Nov 2004 21:09:58 +0000 (21:09 +0000)]
re PR middle-end/18160 (ICE on taking register variable address)
PR middle-end/18160
* g++.dg/warn/register-var-1.C: New test.
* g++.dg/warn/register-var-2.C: New test.
From-SVN: r90453
Adam Nemet [Wed, 10 Nov 2004 21:09:25 +0000 (21:09 +0000)]
re PR middle-end/18160 (ICE on taking register variable address)
PR middle-end/18160
* typeck.c (cxx_mark_addressable): Issue an error if address of an
explicit register variable is requested.
From-SVN: r90452
Zdenek Dvorak [Wed, 10 Nov 2004 20:49:55 +0000 (21:49 +0100)]
tree-ssa-loop-ivopts.c (get_address_cost): Add address elements in right order.
* tree-ssa-loop-ivopts.c (get_address_cost): Add address elements in
right order.
(force_var_cost): Determine cost of addition and multiplication more
precisely.
(get_computation_cost_at): Add cost for computing address elements to
the final cost.
* fold-const.c (fold): Attempt to use ptr_difference_const whenever
one of the arguments of MINUS_EXPR is an address.
(split_address_to_core_and_offset): New function.
(ptr_difference_const): Handle case when one of the operands is a
pointer.
* tree-ssa-loop-ivopts.c (determine_base_object): Fold &*addr.
(ptr_difference_cost): Pass addresses instead of objects to
ptr_difference_const.
From-SVN: r90451
Paul Brook [Wed, 10 Nov 2004 20:03:21 +0000 (20:03 +0000)]
re PR fortran/18375 (ICE when compiling spec benchmark fma3d)
PR fortran/18375
* trans-expr.c (gfc_trans_subarray_assign): Free shape before ss.
* trans-io.c (transfer_array_component): Ditto.
From-SVN: r90449
Fariborz Jahanian [Wed, 10 Nov 2004 19:06:53 +0000 (19:06 +0000)]
Test for PR tree-optimization/17892.
From-SVN: r90447
Janis Johnson [Wed, 10 Nov 2004 18:21:08 +0000 (18:21 +0000)]
* MAINTAINERS: Add myself as gcc testsuite maintainer.
From-SVN: r90401
Nathan Sidwell [Wed, 10 Nov 2004 17:34:47 +0000 (17:34 +0000)]
re PR c++/18143 (Duplicated thunk with a huge member in the hierarchy)
.: * tree.c (tree_check_failed): Emit general error if the list of
node types is empty.
cp:
PR c++/18143
* cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK): New.
(struct lang_decl_flags): Add thunk_p flag.
(struct lang_decl): Remove separate fixed_offset. Place
cloned_function and fixed_offset into union.
(DECL_CLONED_FUNCTION_P, DECL_CLONED_FUNCTION): Adjust.
(DECL_THUNK_P, SET_DECL_THUNK_P): Adjust.
(THUNK_FIXED_OFFSET): Adjust.
* method.c (make_thunk): Adjust.
From-SVN: r90399
Eric Botcazou [Wed, 10 Nov 2004 17:24:19 +0000 (18:24 +0100)]
sparc.c (function_arg_union_value): New 'slotno' argument.
* config/sparc/sparc.c (function_arg_union_value): New 'slotno'
argument. When the union is passed in the 6th slot, build a
PARALLEL with only one element.
(function_arg): Adjust call to function_arg_union_value.
(function_value): Likewise.
From-SVN: r90396
Fariborz Jahanian [Wed, 10 Nov 2004 17:17:48 +0000 (17:17 +0000)]
re PR tree-optimization/17892 (gcc-4.0 should not reassociate floating point add or multiplication)
Fix for PR tree-optimization/17892.
OKed by Roger Sayle.
From-SVN: r90395
Mark Mitchell [Wed, 10 Nov 2004 17:01:00 +0000 (17:01 +0000)]
re PR c++/18369 (Segfault on braced new)
PR c++/18369
* init.c (build_new_1): Handle parenthesized type-ids that name an
array type. Tidy.
PR c++/18369
* g++.dg/init/new12.C: New test.
From-SVN: r90394
James A. Morrison [Wed, 10 Nov 2004 10:14:36 +0000 (10:14 +0000)]
re PR target/18230 (SPARC VIS instructions are not generated by GCC)
PR target/18230
(addsi3, subsi3): Set "fptype" attribute.
(addv2si, addv4hi, addv2hi, subv2si, subv4hi, subv2hi): New
patterns.
From-SVN: r90391
Steven Bosscher [Wed, 10 Nov 2004 09:28:29 +0000 (09:28 +0000)]
basic-block.h (XMALLOC_REG_SET, [...]): New.
* basic-block.h (XMALLOC_REG_SET, XFREE_REG_SET): New.
(struct basic_block_def): Remove local_set and cond_local_set
fields. Update comment for global_live_at_start.
* flow.c (calculate_global_regs_live): Allocate local_sets and
cond_local_sets here as arrays of bitmaps previously stored in
bb->local_set and bb->cond_local_set. Use xmalloc instead of
obstack allocated bitmaps.
From-SVN: r90390
H.J. Lu [Wed, 10 Nov 2004 06:33:28 +0000 (06:33 +0000)]
re PR target/18380 (_Unwind_FindTableEntry shouldn't be exported from libunwind.so.7)
2004-11-09 H.J. Lu <hongjiu.lu@intel.com>
PR target/18380
* config/ia64/unwind-ia64.h (_Unwind_FindTableEntry): Mark it
hidden.
* unwind-dw2.c (_Unwind_FindTableEntry): Removed.
From-SVN: r90387
Jeff Law [Wed, 10 Nov 2004 05:03:10 +0000 (22:03 -0700)]
cfganal.c (flow_dfs_compute_reverse_execute): Accept new argument holding last unvisited block.
* cfganal.c (flow_dfs_compute_reverse_execute): Accept new
argument holding last unvisited block. Start search for
unvisited blocks at LAST_UNVISITED rather than EXIT_BLOCK.
(connect_infinite_loops_to_exit): Supply last unvisited block
to flow_dfs_compute_reverse_execute.
From-SVN: r90386
Paul Brook [Wed, 10 Nov 2004 02:44:39 +0000 (02:44 +0000)]
Committed wrong version of previous patch.
From-SVN: r90384
Paul Brook [Wed, 10 Nov 2004 02:35:05 +0000 (02:35 +0000)]
* invoke.texi: Fix typo.
From-SVN: r90383
Paul Brook [Wed, 10 Nov 2004 02:19:27 +0000 (02:19 +0000)]
re PR fortran/18218 (Miscompare in sixtrack benchmark caused by loss of precision)
PR fortran/18218
* configure.ac: Check for strtof.
* configure: Regenerate.
* config.h.in: Regenerate.
* io/read.c (convert_real): Use strtof if available.
(convert_precision_real): Remove.
(read_f): Avoid poor exponentiation algorithm.
gcc/testsuite/
* gfortran.dg/list_read.c: New test.
From-SVN: r90382
Paul Brook [Wed, 10 Nov 2004 02:10:24 +0000 (02:10 +0000)]
MAINTAINERS: Add self as arm maintainer.
2004-11-11 Paul Brook <paul@codesourcery.com>
* MAINTAINERS: Add self as arm maintainer. Update email address.
From-SVN: r90381
Aldy Hernandez [Wed, 10 Nov 2004 01:08:22 +0000 (01:08 +0000)]
rs6000.md (fix_truncdfsi2): Handle e500 doubles.
* config/rs6000/rs6000.md (fix_truncdfsi2): Handle e500
doubles.
(floatunssidf2): Same.
(floatsidf2): Same.
("extendsfdf2"): New expander.
(*extendsfdf2_fpr): Rename.
(*truncdfsf2_fpr): Same.
(*negdf2_fpr): Same.
(*absdf2_fpr): Same.
(*nabsdf2_fpr): Same.
(*adddf3_fpr): Same.
(*subdf3_fpr): Same.
(*muldf3_fpr): Same.
(*divdf3_fpr): Same.
* config/rs6000/spe.md ("spe_extendsfdf2"): Remove FIXME comment.
("spe_fix_truncdfsi2"): Same.
(spe_floatunssidf2): Same.
(spe_floatsidf2): Same.
From-SVN: r90379
GCC Administrator [Wed, 10 Nov 2004 00:16:21 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r90377.2
GCC Administrator [Wed, 10 Nov 2004 00:16:16 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r90375.2
Joseph Myers [Tue, 9 Nov 2004 23:14:06 +0000 (23:14 +0000)]
inclhack.def (hpux8_bogus_inlines): Bypass on __GNUG__.
* inclhack.def (hpux8_bogus_inlines): Bypass on __GNUG__.
(int_abort_free_and_exit, sun_malloc, sysv68_string): Bypass on
_CLASSIC_ANSI_TYPES.
(sun_auth_proto): Bypass on __cplusplus.
* fixincl.x: Regenerate.
From-SVN: r90371
Tom Tromey [Tue, 9 Nov 2004 22:42:01 +0000 (22:42 +0000)]
* include/jni.h: Added FIXME.
From-SVN: r90370
Joseph Myers [Tue, 9 Nov 2004 22:02:09 +0000 (22:02 +0000)]
* cpplib.pot: Regenerate.
From-SVN: r90369
Joseph Myers [Tue, 9 Nov 2004 21:58:43 +0000 (21:58 +0000)]
Makefile.in ($(PACKAGE).pot): New rule.
* Makefile.in ($(PACKAGE).pot): New rule. Depend on
po/$(PACKAGE).pot.
(po/$(PACKAGE).pot): Use ":" instead of "," in --keyword
arguments. Add keywords _, N_, SYNTAX_ERROR and SYNTAX_ERROR2.
Remove local srcdir path from generated file.
From-SVN: r90368
Joseph Myers [Tue, 9 Nov 2004 21:57:17 +0000 (21:57 +0000)]
* exgettext: Remove local srcdir and objdir paths from gcc.pot.
From-SVN: r90367
Joseph Myers [Tue, 9 Nov 2004 21:22:27 +0000 (21:22 +0000)]
re PR c/18322 (__func__ diagnostic in bad location)
PR c/18322
* c-common.c (fname_decl): Don't use line number of decl in
diagnostic.
testsuite:
* gcc.dg/func-outside-1.c, gcc.dg/func-outside-2.c: Correct
expected diagnostic location.
From-SVN: r90365
Ulrich Weigand [Tue, 9 Nov 2004 20:46:19 +0000 (20:46 +0000)]
s390-protos.h (s390_pool_operand): Remove.
ChangeLog:
* config/s390/s390-protos.h (s390_pool_operand): Remove.
* config/s390/s390.c (s390_pool_operand): Likewise.
(s390_extra_constraint_str): Handle 'B' constraints.
* config/s390/s390.h (CONSTRAINT_LEN): Handle 'B' constraints.
* config/s390/s390.md: Document 'B' constraints.
("*cmpdi_cct", "*cmpsi_cct"): Use 'B' constraint instead of
s390_pool_operand to prevent insns with two literal pool
references. Make pattern commutative.
("*cmpdi_ccu", "*cmpsi_ccu", "*cmphi_ccu", "*cmpqi_ccu"): Use
'B' constraint instead of s390_pool_operand.
testsuite/ChangeLog:
* gcc.dg/
20041109-1.c: New test.
From-SVN: r90364
Andrew Pinski [Tue, 9 Nov 2004 19:44:38 +0000 (19:44 +0000)]
re PR objc/18406 (ICE compiling Objective C code with long double arguments)
2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
PR objc/18406
* obj-act.c (encode_type): 96bits doubles are encoded the
same way as 64bit and 128bit doubles are.
2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
PR objc/18406
* objc/compile/pr18406.m: New test.
From-SVN: r90361
Kazu Hirata [Tue, 9 Nov 2004 19:33:58 +0000 (19:33 +0000)]
* tree-cfg.c (create_bb): Remove unnecessary memset.
From-SVN: r90360
Kazu Hirata [Tue, 9 Nov 2004 19:25:04 +0000 (19:25 +0000)]
tree-ssa-threadupdate.c (copy_phis_to_block): Remove.
* tree-ssa-threadupdate.c (copy_phis_to_block): Remove.
(thread_block): Call flush_pending_stmt instead of
copy_phis_to_block.
From-SVN: r90359
Kazu Hirata [Tue, 9 Nov 2004 19:21:29 +0000 (19:21 +0000)]
loop-iv.c (iv_number_of_iterations): Make it static.
* loop-iv.c (iv_number_of_iterations): Make it static.
* cfgloop.h: Remove the corresponding prototype.
From-SVN: r90358
Kazu Hirata [Tue, 9 Nov 2004 19:19:41 +0000 (19:19 +0000)]
function.c (combine_temp_slots, [...]): Make them static.
* function.c (combine_temp_slots, assign_parms,
expand_pending_sizes): Make them static.
* tree.h: Remove the corresponding prototypes.
From-SVN: r90357
Kazu Hirata [Tue, 9 Nov 2004 17:46:06 +0000 (17:46 +0000)]
emit-rtl.c (copy_most_rtx): Remove.
* emit-rtl.c (copy_most_rtx): Remove.
* rtl.h: Remove the corresponding prototype.
From-SVN: r90356
Kazu Hirata [Tue, 9 Nov 2004 17:43:41 +0000 (17:43 +0000)]
cfgloop.c (flow_loops_update): Remove.
* cfgloop.c (flow_loops_update): Remove.
* cfgloop.h: Remove the corresponding prototype.
From-SVN: r90355
Kazu Hirata [Tue, 9 Nov 2004 17:41:23 +0000 (17:41 +0000)]
conflict.c (mark_reg, [...]): Remove.
* conflict.c (mark_reg, conflict_graph_compute): Remove.
* basic-block.h: Remove the prototype for
conflict_graph_compute.
From-SVN: r90354
Kazu Hirata [Tue, 9 Nov 2004 17:39:18 +0000 (17:39 +0000)]
tree-if-conv.c (add_to_dst_predicate_list): Change the second argument to basic_block.
* tree-if-conv.c (add_to_dst_predicate_list): Change the
second argument to basic_block.
(tree_if_convert_cond_expr): Update call sites.
From-SVN: r90353
Kazu Hirata [Tue, 9 Nov 2004 17:36:26 +0000 (17:36 +0000)]
fold-const.c (pedantic_non_lvalue): Make it static.
* fold-const.c (pedantic_non_lvalue): Make it static.
* tree.h: Remove the corresponding prototype.
From-SVN: r90352
Kazu Hirata [Tue, 9 Nov 2004 17:34:03 +0000 (17:34 +0000)]
optabs.c (prepare_operand): Make it static.
* optabs.c (prepare_operand): Make it static.
* optabs.h: Remove the corresponding prototype.
From-SVN: r90351
Kazu Hirata [Tue, 9 Nov 2004 17:31:06 +0000 (17:31 +0000)]
reload1.c (reloads_conflict, gen_reload): Make them static.
* reload1.c (reloads_conflict, gen_reload): Make them static.
* reload.h: Remove the corresponding prototypes.
From-SVN: r90350
Kazu Hirata [Tue, 9 Nov 2004 17:29:03 +0000 (17:29 +0000)]
reload.c (refers_to_mem_for_reload_p, [...]): Make them static.
* reload.c (refers_to_mem_for_reload_p,
refers_to_regno_for_reload_p): Make them static.
* reload.h: Remove the corresponding prototypes.
From-SVN: r90349
James A. Morrison [Tue, 9 Nov 2004 17:06:03 +0000 (17:06 +0000)]
re PR target/18230 (SPARC VIS instructions are not generated by GCC)
PR target/18230
* doc/md.texi (SPARC constraints): Document 'Y' constraint.
* config/sparc/sparc-modes.def: Add vector modes of 4 and 8 bytes.
* config/sparc/sparc.c (sparc_vector_mode_supported_p): New function.
(TARGET_VECTOR_MODE_SUPPORTED_P): Set to sparc_vector_mode_supported_p.
(fp_zero_operand): Accept MODE_VECTOR_INT modes.
(input_operand): Accept CONST_VECTOR with MODE_VECTOR_INT modes.
(sparc_cannot_force_const_mem): Return false for CONST_VECTOR.
(sparc_init_modes): Set sparc_mode_class to SF_MODE or DF_MODE for
MODE_VECTOR_INT modes.
(sparc_extra_constraint_check): Add new constraint 'Y'.
* config/sparc/sparc.h: Define UNITS_PER_SIMD_WORD to 8 for TARGET_VIS.
* config/sparc/sparc.md (V32): New mode macro for 32-bit modes.
(V64): New mode macro for 64-bit modes.
(movsf): Use V32 for mode instead of SF.
(movsf_insn_vis): Use V32 for mode instead of SF. Add 'Y' constraint
alongside 'G' constraint.
(movdf): Use V64 for mode instead of DF.
(movdf_insn_v9only_vis, modf_insn_sp64_vis): Use V64 for mode instead
of DF. Add 'Y' constraint alongside 'G' constraint.
(multi-isn and misaligned mems DFmode splitters): Use V64 for mode
instead of DF.
Co-Authored-By: Eric Botcazou <ebotcazou@libertysurf.fr>
From-SVN: r90348
Ulrich Weigand [Tue, 9 Nov 2004 16:46:45 +0000 (16:46 +0000)]
s390.c (s390_select_ccmode): Return CCAPmode for integer NEG and ABS.
* config/s390/s390.c (s390_select_ccmode): Return CCAPmode for
integer NEG and ABS.
* config/s390/s390.md ("*negdi2_64"): Fix op_type attribute.
("*negdi2_31"): Reimplement using a splitter.
("*negdi2_cc", "*negdi2_cconly"): New insns.
("*negdi2_sign", "*negdi2_sign_cc"): Likewise.
("*negsi2_cc", "*negsi2_cconly"): Likewise.
("*negdf2_cc", "*negdf2_cconly"): Likewise.
("*negsf2_cc", "*negsf2_cconly"): Likewise.
("*absdi2_cc", "*absdi2_cconly"): New insns.
("*absdi2_sign", "*absdi2_sign_cc"): Likewise.
("*abssi2_cc", "*abssi2_cconly"): Likewise.
("*absdf2_cc", "*absdf2_cconly"): Likewise.
("*abssf2_cc", "*abssf2_cconly"): Likewise.
("*negabsdi2_cc", "*negabsdi2_cconly"): New insns.
("*negabsdi2_sign", "*negabsdi2_sign_cc"): Likewise.
("*negabssi2_cc", "*negabssi2_cconly"): Likewise.
("*negabsdf2_cc", "*negabsdf2_cconly"): Likewise.
("*negabssf2_cc", "*negabssf2_cconly"): Likewise.
From-SVN: r90347
Ulrich Weigand [Tue, 9 Nov 2004 15:47:48 +0000 (15:47 +0000)]
s390.c (s390_canonicalize_comparison): Reverse condition when eliminating an UNSPEC_CMPINT.
* config/s390/s390.c (s390_canonicalize_comparison): Reverse condition
when eliminating an UNSPEC_CMPINT.
(s390_secondary_input_reload_class): Fix test for CC register reload.
(s390_secondary_output_reload_class): Likewise.
(s390_expand_cmpmem): Swap operands. Use gen_cmpint.
* config/s390/s390.md ("*cmpint_si", "*cmpint_di"): Remove.
("cmpint", "*cmpint_cc", "*cmpint_sign", "*cmpint_sign_cc"): New
insn patterns with splitters.
From-SVN: r90346
David Edelsohn [Tue, 9 Nov 2004 15:27:23 +0000 (15:27 +0000)]
rs6000.c (rs6000_rtx_costs): Add EQ, GTU, and LTU.
* config/rs6000/rs6000.c (rs6000_rtx_costs): Add EQ, GTU, and LTU.
* config/rs6000/rs6000.md (sCC): Split GTU and LTU patterns.
From-SVN: r90345
Kazu Hirata [Tue, 9 Nov 2004 14:59:49 +0000 (14:59 +0000)]
tree-phinodes.c (phi_reverse): New.
* tree-phinodes.c (phi_reverse): New.
* tree-cfg.c (tree_make_forwarder_block, tree_duplicate_bb):
Use it.
* tree-flow.h: Add a prototype for phi_reverse.
From-SVN: r90344
Andrew Pinski [Tue, 9 Nov 2004 14:33:32 +0000 (14:33 +0000)]
re PR java/15576 (Class initialization optimization is disabled)
2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
PR java/15576
* check-init.c (check_init): Ignore DECL_EXPR.
* expr.c (always_initialize_class_p): Reenable.
(build_class_init): Use a variable to store the decl. Also use
boolean_false_node instead of integer_zero_node.
* parse.y (attach_init_test_initialization_flags): Add a decl_expr
to the block.
From-SVN: r90343
Kazu Hirata [Tue, 9 Nov 2004 14:11:03 +0000 (14:11 +0000)]
* tree-ssa-loop-ivopts.c: Fix a comment typo.
From-SVN: r90342
Paolo Carlini [Tue, 9 Nov 2004 12:49:20 +0000 (12:49 +0000)]
locale_facets.tcc (time_get<>::do_get_weekday, [...]): Absolutely avoid dereferencing end iterators.
2004-11-09 Paolo Carlini <pcarlini@suse.de>
* include/bits/locale_facets.tcc (time_get<>::do_get_weekday,
time_get<>::do_get_monthname): Absolutely avoid dereferencing
end iterators.
* include/bits/locale_facets.tcc (time_get<>::_M_extract_name):
Minor tweak.
From-SVN: r90341
James A. Morrison [Tue, 9 Nov 2004 12:35:15 +0000 (12:35 +0000)]
re PR pch/14940 (PCH largefile test fails on various platforms)
2004-11-07 James A. Morrison <phython@gcc.gnu.org>
PR pch/14940
* config/host-linux.c (TRY_EMPTY_VM_SPACE): Add __sparc__
definitions.
From-SVN: r90340
Joseph Myers [Tue, 9 Nov 2004 10:27:09 +0000 (10:27 +0000)]
* gcc.pot: Regenerate.
From-SVN: r90339
Joseph Myers [Tue, 9 Nov 2004 10:20:12 +0000 (10:20 +0000)]
builtins.c, [...]: Say "argument" instead of "arg" in diagnostics.
* builtins.c, c-common.c, c-decl.c, c-format.c: Say "argument"
instead of "arg" in diagnostics.
testsuite:
* gcc.dg/builtin-prefetch-1.c: Update expected diagnostic.
From-SVN: r90338
Joseph Myers [Tue, 9 Nov 2004 10:13:30 +0000 (10:13 +0000)]
builtins.c, [...]: Avoid "`" as left quote, using "'" or %q, %< and %> as appropriate.
* builtins.c, c-common.c, c-decl.c, c-format.c, c-format.h,
c-parse.in, c-pch.c, c-pragma.c, collect2.c, final.c, gcc.c,
gcov.c, opts.c, pretty-print.h, protoize.c, reg-stack.c, rtl.c,
tlink.c, config/alpha/alpha.c, config/arc/arc.c, config/arm/arm.c,
config/avr/avr.c, config/c4x/c4x.c, config/darwin.c,
config/frv/frv.c, config/h8300/h8300.c, config/i386/i386.c,
config/i386/winnt.c, config/ia64/ia64.c, config/ip2k/ip2k.c,
config/iq2000/iq2000.c, config/m32r/m32r.c,
config/m68hc11/m68hc11.c, config/m68k/m68k.c, config/m68k/m68k.h,
config/mcore/mcore.c, config/mips/mips.c, config/mmix/mmix.c,
config/ns32k/ns32k.c, config/rs6000/host-darwin.c,
config/rs6000/rs6000.c, config/s390/s390.c, config/sh/sh.c,
config/sh/symbian.c, config/stormy16/stormy16.c,
config/v850/v850.c: Avoid "`" as left quote, using "'" or %q, %<
and %> as appropriate. Use %' as apostrophe in diagnostics where
applicable. Use %< and %> in place of '' quotes where applicable.
Use %qs in place of %<%s%>. Consistently quote __builtin function
names.
ada:
* misc.c (gnat_handle_option): Use %< and %> for quoting in
warning message.
cp:
* call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
quoting in diagnostics.
* parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
quoting in printf format.
* decl.c (duplicate_decls, start_decl): Use %qD instead of
unquoted %D.
objc:
* objc-act.c: Use %q, %< and %> for quoting in diagnostics.
testsuite:
* gcc.dg/builtin-prefetch-1.c: Adjust expected messages.
From-SVN: r90337
Hans-Peter Nilsson [Tue, 9 Nov 2004 09:36:05 +0000 (09:36 +0000)]
* gdbinit.in (pbb, pbm): New macros.
From-SVN: r90336
Jeff Law [Tue, 9 Nov 2004 04:21:49 +0000 (21:21 -0700)]
cfg.c (redirect_edge_succ_nodup): Use find_edge rather than implementing it inline.
* cfg.c (redirect_edge_succ_nodup): Use find_edge rather than
implementing it inline.
* cfganal.c (find_edge): Search pred->succs or succ->preds,
whichever is shorter.
From-SVN: r90333
Kazu Hirata [Tue, 9 Nov 2004 01:04:56 +0000 (01:04 +0000)]
* passes.c (rest_of_handle_jump): Remove dead code.
From-SVN: r90325
Steve Ellcey [Tue, 9 Nov 2004 00:49:00 +0000 (00:49 +0000)]
* testsuite/gcc.dg/uninit-H.c: Add ifdefs for __hppa__ and __ia64__.
From-SVN: r90324
GCC Administrator [Tue, 9 Nov 2004 00:16:36 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r90322.2
GCC Administrator [Tue, 9 Nov 2004 00:16:28 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r90321.2
Tom Tromey [Mon, 8 Nov 2004 23:04:34 +0000 (23:04 +0000)]
GregorianCalendar.java: Removed unused imports.
* java/util/GregorianCalendar.java: Removed unused imports.
* java/util/Vector.java: Removed unused import.
From-SVN: r90316
Kazu Hirata [Mon, 8 Nov 2004 22:41:40 +0000 (22:41 +0000)]
tree-cfg.c (thread_jumps): Speed up by keeping a pointer to the last used element in the worklist.
* tree-cfg.c (thread_jumps): Speed up by keeping a pointer to
the last used element in the worklist.
From-SVN: r90314
Kazu Hirata [Mon, 8 Nov 2004 22:40:09 +0000 (22:40 +0000)]
tree-inline.c (remap_save_expr): Make it static.
* tree-inline.c (remap_save_expr): Make it static.
* tree-inline.h: Remove the corresponding prototype.
From-SVN: r90313
Kazu Hirata [Mon, 8 Nov 2004 22:38:12 +0000 (22:38 +0000)]
tree-ssa-loop-niter.c (upper_bound_in_type, [...]): Make them static.
* tree-ssa-loop-niter.c (upper_bound_in_type,
lower_bound_in_type): Make them static.
* tree.h: Remove the corresponding prototypes.
From-SVN: r90312
Kazu Hirata [Mon, 8 Nov 2004 22:36:48 +0000 (22:36 +0000)]
tree-ssa-live.c (tpa_init, [...]): Make them static.
* tree-ssa-live.c (tpa_init, pop_best_coalesce): Make them
static.
* tree-ssa-live.h: Remove the corresponding prototypes.
From-SVN: r90311
Kazu Hirata [Mon, 8 Nov 2004 22:34:18 +0000 (22:34 +0000)]
tree-if-conv.c (tree_if_conversion): Make it static.
* tree-if-conv.c (tree_if_conversion): Make it static.
* tree-flow.h: Remove the corresponding prototype.
From-SVN: r90310
Kazu Hirata [Mon, 8 Nov 2004 21:56:03 +0000 (21:56 +0000)]
tree-ssa-operands.c (build_ssa_operands): Make it static.
* tree-ssa-operands.c (build_ssa_operands): Make it static.
* tree-flow.h: Remove the corresponding prototype.
From-SVN: r90308
Zdenek Dvorak [Mon, 8 Nov 2004 21:49:08 +0000 (21:49 +0000)]
Makefile.in (tree-ssa-loop-ivopts.o): Add sbitmap.h dependency.
* Makefile.in (tree-ssa-loop-ivopts.o): Add sbitmap.h dependency.
* tree-ssa-loop-ivopts.c (struct iv_use): Change semantics of
related_cands.
(struct iv_ca, struct iv_ca_delta): New types.
(tree_ssa_iv_optimize_init): Allocate important_candidates bitmap.
(record_important_candidates): New.
(find_iv_candidates): Call record_important_candidates.
(alloc_use_cost_map): Derive size only from important candidates.
(set_use_iv_cost, get_use_iv_cost): Use hash-like mechanism to speed
up searches.
(determine_use_iv_cost_generic, determine_use_iv_cost_address,
determine_use_iv_cost_condition, determine_use_iv_cost_outer,
determine_use_iv_cost): Return whether the use can be expressed by
the candidate.
(determine_use_iv_costs): Prune useless candidates from relate_cands
bitmaps.
(find_best_candidate, set_cost_up_to, set_cost): Removed.
(cheaper_cost_pair, iv_ca_recount_cost, iv_ca_set_no_cp,
iv_ca_set_cp, iv_ca_add_use, iv_ca_cost, iv_ca_has_deps,
iv_ca_delta_add, iv_ca_cand_for_use, iv_ca_delta_commit,
iv_ca_cand_used_p, iv_ca_delta_free, iv_ca_new, iv_ca_free,
iv_ca_dump, iv_ca_extend, iv_ca_narrow): New functions.
(try_add_cand_for, get_initial_solution, try_improve_iv_set,
find_optimal_iv_set, create_new_ivs, tree_ssa_iv_optimize_loop):
Use new iv set representation.
(free_loop_data): clear important_candidates bitmap.
(tree_ssa_iv_optimize_finalize): Free important_candidates bitmap.
From-SVN: r90306
Andrew Pinski [Mon, 8 Nov 2004 21:34:36 +0000 (21:34 +0000)]
re PR objc/16546 ([unit-at-a-time] Solaris 10/x86 libobjc bootstrap failure: invalid assembler code)
2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
PR objc/16546
* objc-act.c (generate_method_descriptors): Remove setting
the new decls' type to variable_length_type.
(generate_ivar_lists): Likewise.
(generate_dispatch_tables): Likewise.
From-SVN: r90304
Steve Ellcey [Mon, 8 Nov 2004 20:49:05 +0000 (20:49 +0000)]
20030225-2.c: Add prototype for abort and exit.
* testsuite/gcc.dg/
20030225-2.c: Add prototype for abort and
exit.
From-SVN: r90297
Benjamin Kosnik [Mon, 8 Nov 2004 20:47:25 +0000 (20:47 +0000)]
re PR libstdc++/17664 ([3.4 only] Crash in std::map when using _GLIBCXX_DEBUG with multithreading)
2004-11-08 Benjamin Kosnik <bkoz@redhat.com>
Doug Gregor <dgregor@cs.indiana.edu>
PR libstdc++/17664
* src/debug.cc: Just use one mutex.
Co-Authored-By: Doug Gregor <dgregor@cs.indiana.edu>
Co-Authored-By: Lothar Werzinger <lothar@xcerla.com>
From-SVN: r90296
Andrew Pinski [Mon, 8 Nov 2004 20:10:46 +0000 (20:10 +0000)]
re PR middle-end/18299 (ICE in gimple-lower)
2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
PR tree-opt/18299
* gcc.c-torture/pr18299-1.c: New test.
2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
PR tree-opt/18299
* tree-inline.c (copy_body_r): Change "t = t" to empty
statement instead of "t".
From-SVN: r90295
Benjamin Kosnik [Mon, 8 Nov 2004 20:06:30 +0000 (20:06 +0000)]
configure.ac (libtool_VERSION): To 6:4:0.
2004-11-08 Benjamin Kosnik <bkoz@redhat.com>
* configure.ac (libtool_VERSION): To 6:4:0.
* configure: Regenerate.
* config/linker-map.gnu: Slide new symbols into GLIBCXX_3.4.4.
* docs/doxygen/user.cfg.in: Add more extension files.
From-SVN: r90292
Kazu Hirata [Mon, 8 Nov 2004 19:45:20 +0000 (19:45 +0000)]
modulo-sched.c (create_partial_schedule, [...]): Make them static.
* modulo-sched.c (create_partial_schedule,
free_partial_schedule, reset_partial_schedule,
ps_add_node_check_conflicts, rotate_partial_schedule): Make
them static.
From-SVN: r90291
Richard Henderson [Mon, 8 Nov 2004 19:18:16 +0000 (11:18 -0800)]
expmed.c (extract_force_align_mem_bit_field): Correct handling at the end of a page.
* expmed.c (extract_force_align_mem_bit_field): Correct handling at
the end of a page.
From-SVN: r90288
Kazu Hirata [Mon, 8 Nov 2004 19:07:49 +0000 (19:07 +0000)]
sched-deps.c (add_insn_mem_dependence): Make it static.
* sched-deps.c (add_insn_mem_dependence): Make it static.
* sched-int.h: Remove the corresponding prototypes.
From-SVN: r90283
Kazu Hirata [Mon, 8 Nov 2004 19:05:12 +0000 (19:05 +0000)]
flow.c (allocate_bb_life_data): Make it static.
* flow.c (allocate_bb_life_data): Make it static.
* basic-block.h: Remove the corresponding prototype.
From-SVN: r90282
Kazu Hirata [Mon, 8 Nov 2004 19:03:17 +0000 (19:03 +0000)]
calls.c (split_complex_values, [...]): Make them static.
* calls.c (split_complex_values, split_complex_types): Make
them static.
* expr.h: Remove the corresponding prototypes.
From-SVN: r90281
Richard Henderson [Mon, 8 Nov 2004 18:53:59 +0000 (10:53 -0800)]
New test case.
From-SVN: r90280
Tom Tromey [Mon, 8 Nov 2004 18:03:01 +0000 (18:03 +0000)]
re PR java/16843 (gcjh generated headers don't define final constants)
PR java/16843:
* gjavah.c (HANDLE_END_FIELD): Call print_field_info when
generating a JNI header.
(print_field_info): Handle JNI headers.
(jni_print_float): Likewise.
(jni_print_double): Likewise.
From-SVN: r90277
Paolo Carlini [Mon, 8 Nov 2004 17:55:54 +0000 (17:55 +0000)]
streambuf_iterator.h (class istreambuf_iterator): Consistently use _M_c to cache the current char...
2004-11-08 Paolo Carlini <pcarlini@suse.de>
* include/bits/streambuf_iterator.h (class istreambuf_iterator):
Consistently use _M_c to cache the current char, i.e., not only
when operator++(int) is involved; change _M_c to mutable.
(_M_get()): Always save the return value of _M_sbuf->sgetc() into
_M_c.
* testsuite/22_locale/time_get/get_monthname/char/1.cc: Fix
(long standing) typo.
* testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc: Likewise.
* testsuite/22_locale/time_get/get_weekday/char/1.cc: Likewise.
* testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc: Likewise.
From-SVN: r90275
Richard Earnshaw [Mon, 8 Nov 2004 17:17:30 +0000 (17:17 +0000)]
arm.c (arm_handle_notshared_attribute): Wrap declaration and use with #if TARGET_DLLIMPORT_DECL_ATTRIBUTES.
* arm.c (arm_handle_notshared_attribute): Wrap declaration and use
with #if TARGET_DLLIMPORT_DECL_ATTRIBUTES.
From-SVN: r90272
Paolo Carlini [Mon, 8 Nov 2004 15:46:28 +0000 (15:46 +0000)]
istream.tcc (getline(char_type*, streamsize, char_type), [...]): Restore a generic version of the functions...
2004-11-08 Paolo Carlini <pcarlini@suse.de>
* include/bits/istream.tcc (getline(char_type*, streamsize,
char_type), ignore(streamsize), ignore(streamsize, int_type)):
Restore a generic version of the functions, not using the
protected members of basic_streambuf.
* include/std/std_istream.h (getline(char_type*, streamsize,
char_type), ignore(streamsize), ignore(streamsize, int_type)):
Declare optimized specializations for char and wchar_t.
* src/istream.cc: New file, define the latter.
* src/Makefile.am: Add.
* src/Makefile.in: Regenerate.
From-SVN: r90268
Kazu Hirata [Mon, 8 Nov 2004 15:02:14 +0000 (15:02 +0000)]
tree-if-conv.c (tree_if_convert_cond_expr): Remove two "if" statements that always trigger.
* tree-if-conv.c (tree_if_convert_cond_expr): Remove two "if"
statements that always trigger.
From-SVN: r90267
Kazu Hirata [Mon, 8 Nov 2004 14:56:41 +0000 (14:56 +0000)]
arith.c, [...]: Fix comment formatting.
* arith.c, array.c, decl.c, expr.c, f95-lang.c, gfortran.h,
gfortranspec.c, interface.c, intrinsic.c, iresolve.c, match.c,
module.c, parse.c, parse.h, primary.c, resolve.c, scanner.c,
trans-array.c, trans-array.h, trans-expr.c, trans-intrinsic.c,
trans-io.c, trans-stmt.c, trans.h: Fix comment formatting.
From-SVN: r90266