Richard Biener [Wed, 19 Dec 2012 14:38:10 +0000 (14:38 +0000)]
targhooks.h (default_canonicalize_comparison): Fix prototype.
2012-12-19 Richard Biener <rguenther@suse.de>
* targhooks.h (default_canonicalize_comparison): Fix prototype.
* targhooks.c (default_canonicalize_comparison): Define.
From-SVN: r194610
Richard Biener [Wed, 19 Dec 2012 13:53:18 +0000 (13:53 +0000)]
re PR lto/55736 (lto ICE: tree code ''junl is not supported in LTO streams)
2012-12-19 Richard Biener <rguenther@suse.de>
PR tree-optimization/55736
PR tree-optimization/55703
* gimplify.c (prune_expr_location): New function.
(unshare_expr_without_location): Likewise.
* tree.h (unshare_expr_without_location): Declare.
* ipa-prop.c (prune_expression_for_jf): Remove.
(prune_expression_for_jf_1): Likewise.
(ipa_set_jf_constant): Use unshare_expr_without_location.
(ipa_set_jf_arith_pass_through): Likewise.
(determine_known_aggregate_parts): Likewise.
* tree-switch-conversion.c (build_constructors): Use
unshare_expr_without_location on all constructor elements.
* gcc.dg/lto/pr55703_0.c: New testcase.
From-SVN: r194609
Andreas Krebbel [Wed, 19 Dec 2012 12:39:17 +0000 (12:39 +0000)]
target.def: Define canonicalize_comparison hook.
2012-12-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* target.def: Define canonicalize_comparison hook.
* targhooks.h (default_canonicalize_comparison): New prototype.
* targhooks.c (default_canonicalize_comparison): New function.
* doc/tm.texi: Add documentation for the new target hook.
* doc/tm.texi.in: Likewise.
* combine.c (try_combine): Adjust to use the target hook.
* config/alpha/alpha.h (CANONICALIZE_COMPARISON): Remove macro
definition.
* config/alpha/alpha.c (alpha_canonicalize_comparison): New
function.
(TARGET_CANONICALIZE_COMPARISON): New macro definition.
* config/arm/arm-protos.h (arm_canonicalize_comparison): Remove
prototype.
* config/arm/arm.c (arm_canonicalize_comparison): Add new
parameter.
(TARGET_CANONICALIZE_COMPARISON): New macro definition.
* config/arm/arm.h (CANONICALIZE_COMPARISON): Remove macro
definition.
* config/s390/s390-protos.h (s390_canonicalize_comparison): Remove
prototype.
* config/s390/s390.c (s390_canonicalize_comparison): Add new
parameter.
(TARGET_CANONICALIZE_COMPARISON): New macro definition.
* config/s390/s390.h (CANONICALIZE_COMPARISON): Remove macro
definition.
* config/sh/sh-protos.h (sh_canonicalize_comparison): Remove
prototype.
* config/sh/sh.c (sh_canonicalize_comparison): Add new prototype. New
function overloading the old one.
(TARGET_CANONICALIZE_COMPARISON): New macro definition.
* config/sh/sh.h (CANONICALIZE_COMPARISON): Remove macro
definition.
* config/spu/spu.c (spu_canonicalize_comparison): New function.
(TARGET_CANONICALIZE_COMPARISON): New macro definition.
* config/spu/spu.h (CANONICALIZE_COMPARISON): Remove macro
definition.
From-SVN: r194608
Jakub Jelinek [Wed, 19 Dec 2012 12:16:56 +0000 (13:16 +0100)]
re PR debug/55730 (ICE in mem_loc_descriptor, at dwarf2out.c:12725)
PR debug/55730
* dwarf2out.c (mem_loc_descriptor): Ignore CLOBBER.
* valtrack.c (gen_lowpart_for_debug): New function.
(propagate_for_debug): Temporarily set rtl_hooks.gen_lowpart_no_emit
to gen_lowpart_for_debug.
* gcc.dg/debug/pr55730.c: New test.
From-SVN: r194607
Jan Hubicka [Wed, 19 Dec 2012 11:42:30 +0000 (12:42 +0100)]
re PR tree-optimization/55683 (ICE in inline_call, at ipa-inline-transform.c:270)
PR tree-optimization/55683
* g++.dg/ipa/devirt-9.C: New testcase.
* ipa-prop.c (try_make_edge_direct_virtual_call): Look into constants for binfo.
From-SVN: r194606
Terry Guo [Wed, 19 Dec 2012 11:40:52 +0000 (11:40 +0000)]
arm.c (thumb_find_work_register): Check argument register number based on current PCS.
gcc/ChangeLog:
2012-12-19 Terry Guo <terry.guo@arm.com>
* config/arm/arm.c (thumb_find_work_register): Check argument
register number based on current PCS.
gcc/testsuite/ChangeLog:
2012-12-19 Terry Guo <terry.guo@arm.com>
* gcc.target/arm/thumb-find-work-register.c: New.
From-SVN: r194605
Tobias Burnus [Wed, 19 Dec 2012 09:21:17 +0000 (10:21 +0100)]
re PR fortran/55636 (Fortran name mangling collides with user namespace)
2012-12-19 Tobias Burnus <burnus@net-b.de>
Jakub Jelinek <jakub@redhat.com>
Janus Weil <janus@gcc.gnu.org>
PR fortran/55636
PR fortran/55733
* gfortran.h (GFC_PREFIX): Define.
* trans-decl.c (gfc_create_string_length): For VAR_DECLs that
will be TREE_STATIC, use GFC_PREFIX to mangle the names. Handle
-fno-automatic
(gfc_trans_deferred_vars): Don't free variables SAVEd via
-fno-automatic.
2012-12-19 Tobias Burnus <burnus@net-b.de>
PR fortran/55733
* gfortran.dg/save_5.f90: New.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
Co-Authored-By: Janus Weil <janus@gcc.gnu.org>
From-SVN: r194604
GCC Administrator [Wed, 19 Dec 2012 00:18:34 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r194597
Jakub Jelinek [Tue, 18 Dec 2012 22:48:04 +0000 (23:48 +0100)]
re PR c/39464 (Attribute may_alias causes invalid warning)
PR c/39464
* c-typeck.c (convert_for_assignment): For -Wpointer-sign
warning require that both c_common_unsigned_type as well as
c_common_signed_type is the same for both mvl and mvr types.
* gcc.dg/pr39464.c: New test.
From-SVN: r194594
Ian Lance Taylor [Tue, 18 Dec 2012 22:07:38 +0000 (22:07 +0000)]
libgo: Link against libatomic_convenience.la.
gcc/go:
PR go/55201
* gospec.c: Revert last patch.
gcc/testsuite:
PR go/55201
* lib/go.exp: Revert last patch.
From-SVN: r194593
Ian Lance Taylor [Tue, 18 Dec 2012 22:04:08 +0000 (22:04 +0000)]
re PR go/55201 (libgo.so: undefined reference to `__atomic_compare_exchange_8')
PR go/55201
* Makefile.am (noinst_LTLIBRARIES): Define new make variable.
(libatomic_convenience_la_SOURCES): Likewise.
(libatomic_convenience_la_LIBADD): Likewise.
* Makefile.in: Rebuild.
* testsuite/Makefile.in: Rebuild.
From-SVN: r194592
Jakub Jelinek [Tue, 18 Dec 2012 21:40:29 +0000 (22:40 +0100)]
re PR target/55562 (FAIL: gcc.dg/sms-* on powerpc*-*-*)
PR target/55562
* sbitmap.c (bitmap_and, bitmap_xor, bitmap_ior): Return whether
dst sbitmap changed even if it doesn't have popcount.
From-SVN: r194591
James Greenhalgh [Tue, 18 Dec 2012 17:46:48 +0000 (17:46 +0000)]
[AArch64] Fix warning in aarch64.md
gcc/
* config/aarch64/aarch64.md (insv_imm<mode>): Add modes
for source operands.
From-SVN: r194589
James Greenhalgh [Tue, 18 Dec 2012 17:43:25 +0000 (17:43 +0000)]
[AArch64] Fix some warnings about unused variables.
gcc/
* config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
Remove unused variables.
(aarch64_split_compare_and_swap): Likewise.
From-SVN: r194588
Kyrylo Tkachov [Tue, 18 Dec 2012 16:43:22 +0000 (16:43 +0000)]
driver-arm.c (arm_cpu_table): Add Cortex-A7.
2012-12-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/arm/driver-arm.c (arm_cpu_table):
Add Cortex-A7.
From-SVN: r194587
Aldy Hernandez [Tue, 18 Dec 2012 16:21:57 +0000 (16:21 +0000)]
re PR other/54324 (GCC install document does not list minimum required g++ version)
PR other/54324
* doc/install.texi (Tools/packages necessary for building GCC):
Suggest --disable-stage1-checking for older GCC's.
From-SVN: r194586
Aldy Hernandez [Tue, 18 Dec 2012 15:26:27 +0000 (15:26 +0000)]
re PR other/54324 (GCC install document does not list minimum required g++ version)
PR other/54324
* tree-ssa-coalesce.c (struct ssa_name_var_hash): Remove "union"
from template parameter.
From-SVN: r194584
Aldy Hernandez [Tue, 18 Dec 2012 15:19:43 +0000 (15:19 +0000)]
re PR other/54324 (GCC install document does not list minimum required g++ version)
PR other/54324
* ansidecl.h (ATTRIBUTE_UNUSED): Do not set __attribute__ for GCC
< 3.4.
From-SVN: r194583
Richard Biener [Tue, 18 Dec 2012 14:39:49 +0000 (14:39 +0000)]
re PR middle-end/54838 (ICE: in merge_latch_edges, at cfgloop.c:678 with -ftracer)
2012-12-18 Richard Biener <rguenther@suse.de>
PR middle-end/54838
* cfgloopmanip.c (fix_loop_structure): Re-discover latch
edges first and mark loops for removal if no latch edges remain.
Properly re-create LOOPS_HAVE_FALLTHRU_PREHEADERS.
* loop-init.c (loop_optimizer_finalize): Set
LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
* g++.dg/torture/pr54838.C: New testcase.
From-SVN: r194582
Andreas Schwab [Tue, 18 Dec 2012 14:28:24 +0000 (14:28 +0000)]
libgo: Link against libatomic.
./:
PR go/55201
* Makefile.def (all-target-libgo): Depend on all-target-libatomic.
* Makefile.in: Regenerate.
gcc/go:
PR go/55201
* gospec.c (LIBATOMIC): Define.
(LIBATOMIC_PROFILE): Define.
(lang_specific_driver): Add LIBATOMIC[_PROFILE] option.
gcc/testsuite:
* lib/go.exp (go_link_flags): Add libatomic location to flags and
ld_library_path.
From-SVN: r194581
Richard Biener [Tue, 18 Dec 2012 13:26:59 +0000 (13:26 +0000)]
reassoc-19.c: Adjust.
2012-12-18 Richard Biener <rguenther@suse.de>
* gcc.dg/tree-ssa/reassoc-19.c: Adjust.
From-SVN: r194579
Richard Biener [Tue, 18 Dec 2012 13:12:34 +0000 (13:12 +0000)]
re PR middle-end/55555 (miscompilation at -O2 (number_of_iterations))
2012-12-18 Richard Biener <rguenther@suse.de>
PR tree-optimization/55555
* tree-ssa-loop-niter.c (idx_infer_loop_bounds): Properly
analyze evolution of the index for the loop it is used in.
* tree-scalar-evolution.c (instantiate_scev_name): Take
inner loop we will be creating a chrec for. Generalize
fix for PR40281 and prune invalid SCEVs.
(instantiate_scev_poly): Likewise - pass down inner loop
we will be creating a chrec for.
(instantiate_scev_binary): Take and pass through inner loop.
(instantiate_array_ref): Likewise.
(instantiate_scev_convert): Likewise.
(instantiate_scev_not): Likewise.
(instantiate_scev_3): Likewise.
(instantiate_scev_2): Likewise.
(instantiate_scev_1): Likewise.
(instantiate_scev_r): Likewise.
(resolve_mixers): Adjust.
(instantiate_scev): Likewise.
* gcc.dg/torture/pr55555.c: New testcase.
* gcc.dg/vect/vect-iv-11.c: Adjust.
From-SVN: r194578
Jonathan Wakely [Tue, 18 Dec 2012 11:08:33 +0000 (11:08 +0000)]
abi.xml: Update URLs for C++ ABI.
* doc/xml/manual/abi.xml: Update URLs for C++ ABI.
* doc/xml/manual/policy_data_structures_biblio.xml: Add xmlns
attribute.
* doc/xml/manual/debug_mode.xml: Give filenames to chunks.
* doc/xml/manual/diagnostics.xml: Likewise.
* doc/xml/manual/extensions.xml: Likewise.
* doc/xml/manual/bitmap_allocator.xml: Likewise.
* doc/xml/manual/mt_allocator.xml: Likewise.
* doc/xml/manual/policy_data_structures.xml: Likewise.
* doc/xml/manual/parallel_mode.xml: Likewise.
* doc/xml/manual/profile_mode.xml: Likewise.
* doc/xml/manual/spine.xml: Likewise. Update copyright years.
* doc/html/*: Regenerate.
From-SVN: r194576
Jakub Jelinek [Tue, 18 Dec 2012 10:50:47 +0000 (11:50 +0100)]
re PR rtl-optimization/55717 (ICE in form_sum, at reload.c:5400)
PR debug/55717
* rtlhooks-def.h (RTL_HOOKS_GEN_LOWPART_NO_EMIT): Define to
gen_lowpart_if_possible.
(gen_lowpart_no_emit_general): Remove prototype.
* rtlhooks.c (gen_lowpart_no_emit_general): Removed.
* simplify-rtx.c (simplify_unary_operation_1,
simplify_binary_operation_1): Continue simplifying if
rtl_hooks.gen_lowpart_no_emit returns NULL_RTX.
* dwarf2out.c (mem_loc_descriptor) <case TRUNCATE>: Handle
truncation like lowpart SUBREG.
* testsuite/g++.dg/opt/pr55717.C: New test.
From-SVN: r194575
Andrew Haley [Tue, 18 Dec 2012 10:00:18 +0000 (10:00 +0000)]
PR gcc/55716 [4.8 Regression] gjavah throws an exception
From-SVN: r194574
Andrew Haley [Tue, 18 Dec 2012 09:57:48 +0000 (09:57 +0000)]
Main.java (parseClasses): Don't scan inner classes if our item is a file.
2012-12-17 Andrew Haley <aph@redhat.com>
* tools/gnu/classpath/tools/javah/Main.java (parseClasses): Don't
scan inner classes if our item is a file.
From-SVN: r194573
Gerald Pfeifer [Tue, 18 Dec 2012 05:37:26 +0000 (05:37 +0000)]
contrib.texi (Contributors): Update Kaveh Ghazi's entry; remove broken link to Rutgers University.
* doc/contrib.texi (Contributors): Update Kaveh Ghazi's entry;
remove broken link to Rutgers University.
From-SVN: r194572
GCC Administrator [Tue, 18 Dec 2012 00:18:21 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r194571
Jonathan Wakely [Mon, 17 Dec 2012 21:30:51 +0000 (21:30 +0000)]
* include/std/future (__async_sfinae_helper): Remove.
From-SVN: r194567
Ian Lance Taylor [Mon, 17 Dec 2012 21:07:27 +0000 (21:07 +0000)]
log/syslog: Solaris portability patches.
From-SVN: r194566
Jan-Benedict Glaw [Mon, 17 Dec 2012 17:39:53 +0000 (17:39 +0000)]
Fix whitespace in gcc/ChangeLog.
From-SVN: r194560
Jan-Benedict Glaw [Mon, 17 Dec 2012 17:37:47 +0000 (17:37 +0000)]
varasm.c (pending_assemble_externals_processed): Guard with ASM_OUTPUT_EXTERNAL.
* varasm.c (pending_assemble_externals_processed): Guard
with ASM_OUTPUT_EXTERNAL.
From-SVN: r194559
Andrew Stubbs [Mon, 17 Dec 2012 16:39:19 +0000 (16:39 +0000)]
arm.md (zero_extend<mode>di2): Add extra alternatives for NEON registers.
2012-12-17 Andrew Stubbs <ams@codesourcery.com>
Ulrich Weigand <ulrich.weigand@linaro.org>
gcc/
* config/arm/arm.md (zero_extend<mode>di2): Add extra alternatives
for NEON registers.
Add alternative for one-instruction extend-in-place.
(extend<mode>di2): Likewise.
Add constraints for Thumb-mode memory loads.
Prevent extend splitters doing NEON alternatives.
* config/arm/iterators.md (qhs_extenddi_cstr, qhs_zextenddi_cstr):
Adjust constraints to add new alternatives.
* config/arm/neon.md: Add splitters for zero- and sign-extend.
gcc/testsuite/
* gcc.target/arm/neon-extend-1.c: New file.
* gcc.target/arm/neon-extend-2.c: New file.
Co-Authored-By: Ulrich Weigand <ulrich.weigand@linaro.org>
From-SVN: r194558
Greta Yorsh [Mon, 17 Dec 2012 15:49:24 +0000 (15:49 +0000)]
arm.md (type): Add "simple_alu_shift" to attribute "type".
gcc/
2012-12-17 Greta Yorsh <Greta.Yorsh@arm.com>
* config/arm/arm.md (type): Add "simple_alu_shift" to attribute "type".
(core_cycles): Update for simple_alu_shift.
(thumb1_zero_extendhisi2,arm_zero_extendhisi2_v6): Use simple_alu_shift
instead of a CPU-speicific condition for "type" attribute.
(thumb1_zero_extendqisi2_v6,arm_zero_extendqisi2_v6): Likewise.
(thumb1_extendhisi2,arm_extendhisi2_v6,arm_extendqisi_v6): Likewise.
(thumb1_extendqisi2): Likewise.
* config/arm/thumb2.md (thumb2_extendqisi_v6): Likewise.
(thumb2_zero_extendhisi2_v6,thumb2_zero_extendqisi2_v6) Likewise.
* config/arm/arm1020e.md (alu_shift_op): Use simple_alu_shift.
* config/arm/arm1026ejs.md (alu_shift_op): Likewise.
* config/arm/arm1136jfs.md (11_alu_shift_op): Likewise.
* config/arm/arm926ejs.md (9_alu_op): Likewise.
* config/arm/cortex-a15.md (cortex_a15_alu_shift): Likewise.
* config/arm/cortex-a5.md (cortex_a5_alu_shift): Likewise.
* config/arm/cortex-a8.md (cortex_a8_alu_shift,cortex_a8_mov): Likewise.
* config/arm/cortex-a9.md (cortex_a9_dp,cortex_a9_dp_shift): Likewise.
* config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
* config/arm/cortex-r4.md (cortex_r4_alu_shift): Likewise.
* config/arm/fa526.md (526_alu_shift_op): Likewise.
* config/arm/fa606te.md (fa606te_core): Likewise.
* config/arm/fa626te.md (626te_alu_shift_op): Likewise.
* config/arm/fa726te.md (726te_alu_shift_op): Likewise.
* config/arm/fmp626.md (mp626_alu_shift_op): Likewise.
From-SVN: r194557
Kyrylo Tkachov [Mon, 17 Dec 2012 15:15:59 +0000 (15:15 +0000)]
target-supports.exp (add_options_for_arm_v8_neon): Add -march=armv8-a.
2012-12-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* lib/target-supports.exp (add_options_for_arm_v8_neon):
Add -march=armv8-a.
From-SVN: r194556
Richard Biener [Mon, 17 Dec 2012 14:55:53 +0000 (14:55 +0000)]
re PR target/54781 (ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1124)
2012-12-17 Richard Biener <rguenther@suse.de>
PR middle-end/54781
* alias.c (ao_ref_from_mem): More appropriately constrain the
base object we feed to the tree oracle. Remove dead code.
From-SVN: r194554
James Greenhalgh [Mon, 17 Dec 2012 09:44:58 +0000 (09:44 +0000)]
[AARCH64] Enable support for TARGET_VECTORIZE_AUTOVECTORIZE_VECTOR_SIZES.
gcc/
* config/aarch64/aarch64.c
(aarch64_autovectorize_vector_sizes): New.
(TARGET_VECTORIZE_AUTOVECTORIZE_VECTOR_SIZES): Define.
gcc/testsuite/
* lib/target-supports.exp
(check_effective_target_vect_multiple_sizes): Enable for AArch64.
Co-Authored-By: Tejas Belagod <tejas.belagod@arm.com>
From-SVN: r194552
GCC Administrator [Mon, 17 Dec 2012 00:18:54 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r194546
Jonathan Wakely [Sun, 16 Dec 2012 20:52:47 +0000 (20:52 +0000)]
thread.cc (execute_native_thread_routine): Do not swallow __forced_unwind exceptions.
* src/c++11/thread.cc (execute_native_thread_routine): Do not swallow
__forced_unwind exceptions.
* testsuite/30_threads/thread/native_handle/cancel.cc: New.
From-SVN: r194539
John David Anglin [Sun, 16 Dec 2012 17:34:58 +0000 (17:34 +0000)]
re PR middle-end/55709 (Infinite loop in pointer_set_insert compiling cp/pt.c)
PR middle-end/55709
Forward port from 4.7 branch:
2012-04-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
PR middle-end/52894
* varasm.c (process_pending_assemble_externals): Set
pending_assemble_externals_processed true.
(assemble_external): Call assemble_external_real if the pending
assemble externals have been processed.
From-SVN: r194538
Tobias Burnus [Sun, 16 Dec 2012 14:36:54 +0000 (15:36 +0100)]
re PR fortran/55197 (Use statement for omp_lib causes ICE)
2012-12-16 Tobias Burnus <burnus@net-b.de>
PR fortran/55197
* module.c (gfc_use_module): Free rename list only for
internally generated intrinsic modules.
2012-12-16 Tobias Burnus <burnus@net-b.de>
PR fortran/55197
* gfortran.dg/gomp/use_intrinsic_1.f90: New.
From-SVN: r194537
Tobias Burnus [Sun, 16 Dec 2012 14:34:45 +0000 (15:34 +0100)]
trans-intrinsic.c (conv_intrinsic_move_alloc): Set dynamic type of the FROM variable to the declared type.
2012-12-16 Tobias Burnus <burnus@net-b.de>
* trans-intrinsic.c (conv_intrinsic_move_alloc): Set dynamic
type of the FROM variable to the declared type.
2012-12-16 Tobias Burnus <burnus@net-b.de>
* gfortran.dg/move_alloc_14.f90: New.
From-SVN: r194536
Eric Botcazou [Sun, 16 Dec 2012 10:40:02 +0000 (10:40 +0000)]
Adjust
From-SVN: r194533
Eric Botcazou [Sun, 16 Dec 2012 10:25:17 +0000 (10:25 +0000)]
re PR target/55673 (Reversed before/after handling in sparc_emit_membar_for_model)
PR target/55673
* config/sparc/sparc.c (sparc_emit_membar_for_model): Fix reversed
handling of before and after cases.
* config/sparc/sync.md (atomic_store): Fix pasto.
Co-Authored-By: Tomash Brechko <tomash.brechko@gmail.com>
From-SVN: r194531
Eric Botcazou [Sun, 16 Dec 2012 10:02:37 +0000 (10:02 +0000)]
re PR rtl-optimization/55630 (FAIL: g++.dg/pr48660.C -std=c++98 (internal compiler error))
PR rtl-optimization/55630
* expr.c (expand_assignment): Do not call copy_blkmode_to_reg to move
BLKmode return values to the return register.
From-SVN: r194530
Thomas Schwinge [Sun, 16 Dec 2012 07:24:29 +0000 (08:24 +0100)]
configure.ac (ENABLE_GOLD): Consider *-*-gnu* targets ELF.
* configure.ac (ENABLE_GOLD): Consider *-*-gnu* targets ELF.
* configure: Regenerate.
From-SVN: r194529
GCC Administrator [Sun, 16 Dec 2012 00:18:24 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r194528
Tobias Burnus [Sat, 15 Dec 2012 23:25:36 +0000 (00:25 +0100)]
re PR fortran/55638 (Wrongly accepts INTENT + VALUE - and wrongly requires it for PURE)
2012-12-16 Tobias Burnus <burnus@net-b.de>
PR fortran/55638
* resolve.c (resolve_formal_arglist): Allow VALUE without
INTENT for ELEMENTAL procedures.
2012-12-16 Tobias Burnus <burnus@net-b.de>
PR fortran/55638
* gfortran.dg/elemental_args_check_3.f90: Update dg-error.
* gfortran.dg/elemental_args_check_7.f90: New.
From-SVN: r194525
Eric Botcazou [Sat, 15 Dec 2012 19:16:24 +0000 (19:16 +0000)]
* lib/scanasm.exp (get_ada_spec_filename): Use procedural form.
From-SVN: r194524
Eric Botcazou [Sat, 15 Dec 2012 18:47:53 +0000 (18:47 +0000)]
re PR ada/52735 (ICE in gnat_to_gnu_entity at gcc-interface/decl.c:4156)
PR ada/52735
* gnat.dg/nested_generic1.adb: New test.
* gnat.dg/nested_generic1_pkg.ad[sb]: New helper.
From-SVN: r194523
Eric Botcazou [Sat, 15 Dec 2012 18:11:38 +0000 (18:11 +0000)]
re PR ada/53766 (ICE in build_binary_op on Max_Size_In_Storage_Elements with -gnatp)
PR ada/53766
* gnat.dg/controlled7.ad[sb]: New test.
From-SVN: r194521
Eric Botcazou [Sat, 15 Dec 2012 17:50:49 +0000 (17:50 +0000)]
re PR ada/53996 (format string issue in gcc-interface/utils.c)
PR ada/53996
* gcc-interface/utils.c (gnat_type_for_size): Use %u in lieu of %d.
Co-Authored-By: Martin Ettl <ettl.martin@gmx.de>
From-SVN: r194520
Alexandre Oliva [Sat, 15 Dec 2012 10:25:15 +0000 (10:25 +0000)]
re PR libmudflap/53952 (FAIL: libmudflap.c++/pass55-frag.cxx ( -O[123]) execution test)
PR libmudflap/53952
* expr.c (mem_ref_refers_to_non_mem_p): Factor out
implementation into...
(addr_expr_of_non_mem_decl_p_1): ... this new function.
(addr_expr_of_non_mem_decl_p): New.
* tree.h (addr_expr_of_non_mem_decl_p): Declare.
* tree-mudflap.c (mf_xform_derefs_1): Don't change MEM_REFs
and TARGET_MEM_REFs that have an ADDR_EXPR of a non-mem DECL
as base operand.
From-SVN: r194519
Alexandre Oliva [Sat, 15 Dec 2012 10:24:50 +0000 (10:24 +0000)]
* mf-hooks1.c (free): Return on NULL before any logging.
From-SVN: r194518
Jason Merrill [Sat, 15 Dec 2012 04:02:52 +0000 (23:02 -0500)]
re PR c++/55685 (ICE: canonical types differ for identical types)
PR c++/55685
* pt.c (tsubst_copy_and_build): Don't use SIZEOF_EXPR_TYPE_P in
templates.
From-SVN: r194517
GCC Administrator [Sat, 15 Dec 2012 00:18:14 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r194515
Steve Ellcey [Fri, 14 Dec 2012 22:50:38 +0000 (22:50 +0000)]
re PR regression/55688 (FAIL: g++.dg/other/pr55650.C)
2012-12-14 Steve Ellcey <sellcey@mips.com>
PR regression/55688
* g++.dg/other/pr55650.C: Add dg-require-profiling.
From-SVN: r194512
Steve Ellcey [Fri, 14 Dec 2012 22:03:40 +0000 (22:03 +0000)]
3.cc: Shrink memory usage under simulator.
2012-12-14 Steve Ellcey <sellcey@mips.com>
* testsuite/21_strings/basic_string/append/wchar_t/3.cc: Shrink
memory usage under simulator.
* testsuite/21_strings/basic_string/cons/wchar_t/6.cc: Ditto.
* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/10.cc:
Ditto.
* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/11.cc:
Ditto.
From-SVN: r194510
Jason Merrill [Fri, 14 Dec 2012 20:57:55 +0000 (15:57 -0500)]
re PR c++/42315 (ICE with invalid array initializer)
PR c++/42315
* decl.c (maybe_deduce_size_from_array_init): Don't change the
variable type.
From-SVN: r194509
Yvan Roux [Fri, 14 Dec 2012 16:24:48 +0000 (16:24 +0000)]
* optabs.c (expand_atomic_store): Elide redundant model test.
From-SVN: r194504
Teresa Johnson [Fri, 14 Dec 2012 15:10:45 +0000 (15:10 +0000)]
re PR gcov-profile/55674 (>20% size increase of lto/pgo binaries since r193747)
2012-12-14 Teresa Johnson <tejohnson@google.com>
PR gcov-profile/55674
* lto-cgraph.c (merge_profile_summaries): Set min correctly the
first time we merge into a histogram entry.
From-SVN: r194502
Ian Lance Taylor [Fri, 14 Dec 2012 15:02:02 +0000 (15:02 +0000)]
compiler: Better error message for invalid shift operations.
From-SVN: r194501
Richard Biener [Fri, 14 Dec 2012 13:35:03 +0000 (13:35 +0000)]
re PR tree-optimization/55684 (ICE in remove_redundant_iv_tests, at tree-ssa-loop-ivcanon.c:559)
2012-12-14 Richard Biener <rguenther@suse.de>
PR tree-optimization/55684
* tree-ssa-loop-ivcanon.c (remove_redundant_iv_tests): Handle
gracefully the case where we cannot compute the number of
iterations at an exit.
* gcc.dg/torture/pr55684.c: New testcase.
From-SVN: r194499
Richard Biener [Fri, 14 Dec 2012 12:57:27 +0000 (12:57 +0000)]
re PR tree-optimization/55687 (ICE in hide_evolution_in_other_loops_than_loop, at tree-chrec.c:716)
2012-12-14 Richard Biener <rguenther@suse.de>
PR tree-optimization/55687
* tree-chrec.h (no_evolution_in_loop_p): Properly use
tree_contains_chrecs.
* gcc.dg/torture/pr55687.c: New testcase.
From-SVN: r194498
GCC Administrator [Fri, 14 Dec 2012 00:19:41 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r194495
Ian Lance Taylor [Thu, 13 Dec 2012 22:20:23 +0000 (22:20 +0000)]
compiler: Accept trailing comma after varargs parameter.
Also fix handling of interfaces seen only in a function or
method declaration.
From-SVN: r194492
Richard Henderson [Thu, 13 Dec 2012 21:16:45 +0000 (13:16 -0800)]
re PR middle-end/55492 (__atomic_load doesn't match ACQUIRE memory model)
PR middle-end/55492
* optabs.c (expand_atomic_load): Emit acquire barrier after the load.
From-SVN: r194490
Steve Ellcey [Thu, 13 Dec 2012 19:55:13 +0000 (19:55 +0000)]
18654.cc: Shrink memory usage under simulator.
2012-12-13 Steve Ellcey <sellcey@mips.com>
* testsuite/21_strings/basic_string/capacity/char/18654.cc: Shrink
memory usage under simulator.
* testsuite/21_strings/basic_string/capacity/wchar_t/18654.cc: Ditto.
* testsuite/22_locale/collate/transform/char/28277.cc: Ditto.
* testsuite/22_locale/collate/transform/wchar_t/28277.cc: Ditto.
From-SVN: r194488
Richard Henderson [Thu, 13 Dec 2012 19:31:06 +0000 (11:31 -0800)]
alpha: Consider barriers when placing nops after sibcalls
* config/alpha/alpha.c (alpha_pad_function_end): Consider barriers
when looking for NOTE_INSN_CALL_ARG_LOCATION.
From-SVN: r194484
Richard Biener [Thu, 13 Dec 2012 15:20:57 +0000 (15:20 +0000)]
re PR middle-end/53476 (FAIL: gcc.dg/attr-weakref-1.c)
2012-12-13 Richard Biener <rguenther@suse.de>
PR middle-end/53476
* varpool.c (varpool_remove_unreferenced_decls): Revert to 4.7
behavior.
From-SVN: r194481
Jakub Jelinek [Thu, 13 Dec 2012 14:35:12 +0000 (15:35 +0100)]
re PR c++/55652 (ICE (segfault) with templates and structs)
PR c++/55652
* typeck2.c (merge_exception_specifiers): Don't call operand_equal_p
if noex is NULL.
* g++.dg/cpp0x/noexcept19.C: New test.
From-SVN: r194479
Kyrylo Tkachov [Thu, 13 Dec 2012 14:33:29 +0000 (14:33 +0000)]
unspecs.md: Add copyright notice.
2012-12-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/arm/unspecs.md: Add copyright notice.
From-SVN: r194478
Jakub Jelinek [Thu, 13 Dec 2012 13:28:54 +0000 (14:28 +0100)]
tree-ssa-threadedge.c (propagate_threaded_block_debug_into): Avoid -Wsign-compare warning.
* tree-ssa-threadedge.c (propagate_threaded_block_debug_into): Avoid
-Wsign-compare warning.
From-SVN: r194476
Jakub Jelinek [Thu, 13 Dec 2012 12:35:56 +0000 (13:35 +0100)]
cbrtq.c (cbrtq): Use Q suffixed floating point constants instead of L suffixed ones.
* math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
instead of L suffixed ones.
* math/fmaq.c (fmaq): Likewise.
* math/rintq.c (TWO112): Likewise.
From-SVN: r194475
John Tytgat [Thu, 13 Dec 2012 12:05:30 +0000 (12:05 +0000)]
fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp is 25.
* config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp
is 25.
From-SVN: r194474
Richard Biener [Thu, 13 Dec 2012 11:13:13 +0000 (11:13 +0000)]
re PR lto/55660 (ICE instead of some warning during lto build with supplied different options (-funsigned-char vs none))
2012-12-13 Richard Biener <rguenther@suse.de>
PR lto/55660
* tree-streamer.c (record_common_node): Check that we are not
recursively pre-loading nodes we want to skip. Handle
char_type_node appearing as part of va_list_type_node.
* gcc.dg/lto/pr55660_0.c: New testcase.
* gcc.dg/lto/pr55660_1.c: Likewise.
From-SVN: r194473
Steven Bosscher [Thu, 13 Dec 2012 10:38:43 +0000 (10:38 +0000)]
* Makefile.in: Fix bitmap.o dependencies.
From-SVN: r194472
Jakub Jelinek [Thu, 13 Dec 2012 10:11:39 +0000 (11:11 +0100)]
re PR gcov-profile/55650 (Firefox profiledbuild: libxul.so: cannot map zero-fill pages: Cannot allocate memory)
PR gcov-profile/55650
* coverage.c (coverage_obj_init): Return false if no functions
are being emitted.
* g++.dg/other/pr55650.C: New test.
* g++.dg/other/pr55650.cc: New file.
From-SVN: r194470
Steven Bosscher [Thu, 13 Dec 2012 10:02:39 +0000 (10:02 +0000)]
bitmap.c (struct bitmap_descriptor): Remove forward declaration.
* bitmap.c (struct bitmap_descriptor): Remove forward declaration.
(struct bitmap_head_def): Remove desc pointer. Add descriptor_id
field. Reorder fields for pointer alignment.
* bitmap.c: Include vec.h.
(struct bitmap_descriptor): Rename to bitmap_descriptor_d.
(bitmap_descriptor): New typedef, pointer to bitmap_descriptor_d.
Update all struct bitmap_descriptor references.
(next_bitmap_desc_id): New running index for bitmap desciptors.
(bitmap_descriptors): Vec of all bitmap descriptors by descriptor id.
(hash_descriptor, eq_descriptor): Update for struct bitmap_descriptor
change.
(bitmap_descriptor): Rename function to get_bitmap_descriptor.
Stuff newly allocated bitmap descriptor into bitmap_descriptors.
Set the bitmap descriptor id.
(bitmap_register): Lookup bitmap desciptor and store its ID in
the passed bitmap.
(register_overhead): Likewise.
(bitmap_find_bit): Lookup descriptor by id in bitmap_descriptors.
(print_statistics): Update for struct bitmap_descriptor change.
From-SVN: r194469
Richard Biener [Thu, 13 Dec 2012 09:32:56 +0000 (09:32 +0000)]
tree-ssa-pre.c (get_representative_for): Adjust dumping.
2012-12-13 Richard Biener <rguenther@suse.de>
* tree-ssa-pre.c (get_representative_for): Adjust dumping.
Mark created SSA names for release.
(eliminate_bb): Insert only when expr is not NULL.
From-SVN: r194468
GCC Administrator [Thu, 13 Dec 2012 00:19:21 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r194466
Ian Lance Taylor [Wed, 12 Dec 2012 23:29:10 +0000 (23:29 +0000)]
runtime: Delete from a nil map is now a no-op.
From-SVN: r194462
Jakub Jelinek [Wed, 12 Dec 2012 23:19:32 +0000 (00:19 +0100)]
re PR debug/55665 (Missing DW_TAG_lexical_block PC range)
PR debug/55665
* tree-inline.c (remap_decls): Change nonlocalized_list
to pointer to pointer to vector from pointer to vector.
(remap_block): Pass address of BLOCK_NONLOCALIZED_VARS.
* g++.dg/guality/pr55665.C: New test.
From-SVN: r194461
Ian Lance Taylor [Wed, 12 Dec 2012 23:13:29 +0000 (23:13 +0000)]
libgo: Update to current master library sources.
From-SVN: r194460
Jakub Jelinek [Wed, 12 Dec 2012 23:05:23 +0000 (00:05 +0100)]
re PR sanitizer/55508 (many test cases fail using -fsanitize=address with internal compiler error: in expand_call_tm)
PR sanitizer/55508
* builtin-attrs.def (ATTR_TMPURE_NOTHROW_LEAF_LIST,
ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST): New.
* asan.c (ATTR_TMPURE_NOTHROW_LEAF_LIST,
ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST): Define.
* sanitizer.def: Make __asan_report_* and __asan_handle_no_return
builtins tm pure.
From-SVN: r194459
Jakub Jelinek [Wed, 12 Dec 2012 23:04:22 +0000 (00:04 +0100)]
gcc-dg.exp (${tool}_load): Handle non-existing set_target_env_var the same as if it is empty list.
* lib/gcc-dg.exp (${tool}_load): Handle non-existing
set_target_env_var the same as if it is empty list.
(dg-set-target-env-var): Fix up error message.
(set-target-env-var): Record both preexisting env var values
as well as info that env wasn't set.
(restore-target-env-var): Iterate on reversed list, if second
sublist element is 1, setenv the env var to the third sublist
element, otherwise unsetenv it.
(gcc-dg-runtest): Don't initialize set_target_env_var.
(dg-test): Unset set_target_env_var if it was set.
* g++.dg/asan/deep-tail-call-1.C: Whitespace fixes. Don't rely
on argc being one.
* g++.dg/asan/interception-malloc-test-1.C: Only run on linux.
Whitespace fixes. Avoid unnecessary * sizeof(char).
* g++.dg/asan/deep-thread-stack-1.C: Add -lasan -lpthread to
dg-options. Whitespace fixes.
* g++.dg/asan/deep-stack-uaf-1.C: Skip for -flto. Whitespace fixes.
* g++.dg/asan/interception-test-1.C: Whitespace fixes.
* g++.dg/asan/interception-failure-test-1.C: Whitespace fixes.
Avoid unnecessary * sizeof(char). Remove // CHECK: comment.
* g++.dg/asan/default-options-1.C: Whitespace fixes.
* g++.dg/asan/symbolize-callback-1.C: Whitespace fixes. Make
first __asan_symbolize argument unnamed. Avoid unnecessary
* sizeof(char).
* g++.dg/asan/large-func-test-1.C: Whitespace fixes. Don't rely
on argc being one. Allow both _Znwj and _Znwm as operator new.
Ignore everything in the backtrace above operator new. Fix up
dg-output regexps.
* c-c++-common/asan/null-deref-1.c: Add -fno-omit-frame-pointer
and for x86 -mno-omit-leaf-frame-pointer. Fix up dg-output regexps.
* c-c++-common/asan/clone-test-1.c: Whitespace fixes. Return non-zero
on failures. Avoid pointless PASS dg-output check. Remove bogus
dg-shouldfail.
* c-c++-common/asan/sanity-check-pure-c-1.c: Fix up dg-output regexps.
Avoid unnecessary * sizeof(char).
* c-c++-common/asan/heap-overflow-1.c: Fix up dg-output regexps.
Don't rely on argc being one.
* c-c++-common/asan/sleep-before-dying-1.c: Whitespace fixes.
Avoid unnecessary * sizeof(char).
* c-c++-common/asan/rlimit-mmap-test-1.c: Whitespace fixes.
* c-c++-common/asan/stack-overflow-1.c: Fix up dg-output regexps.
* c-c++-common/asan/global-overflow-1.c: Add -fno-builtin-memset.
Fix up dg-output regexps.
* c-c++-common/asan/strncpy-overflow-1.c: Fix up dg-output regexps.
* c-c++-common/asan/memcmp-1.c: Don't rely on argc being one.
* c-c++-common/asan/use-after-free-1.c: Fix up dg-output regexps.
* c-c++-common/asan/swapcontext-test-1.c: Don't rely on argc being
one.
* c-c++-common/asan/force-inline-opt0-1.c: Remove dg-skip-if.
* c-c++-common/asan/strip-path-prefix-1.c: Whitespace fixes.
Avoid unnecessary * sizeof(char).
2012-12-12 Wei Mi <wmi@google.com>
* lib/target-supports.exp (check_effective_target_dlopen,
check_effective_target_clone, check_effective_target_setrlimit,
check_effective_target_swapcontext): New procedures.
* lib/gcc-dg.exp (${tool}_load): Handle dg-set-target-env-var.
(dg-set-target-env-var, set-target-env-var,
restore-target-env-var): New procedures.
(gcc-dg-runtest): Set set_target_env_var.
* g++.dg/asan/symbolize-callback-1.C: New test.
* g++.dg/asan/shared-lib-test-1-so.cc: New file.
* g++.dg/asan/deep-tail-call-1.C: New test.
* g++.dg/asan/default-options-1.C: New test.
* g++.dg/asan/interception-test-1.C: New test.
* g++.dg/asan/dlclose-test-1-so.cc: New file.
* g++.dg/asan/deep-thread-stack-1.C: New test.
* g++.dg/asan/interception-malloc-test-1.C: New test.
* g++.dg/asan/deep-stack-uaf-1.C: New test.
* g++.dg/asan/large-func-test-1.C: New test.
* g++.dg/asan/interception-failure-test-1.C: New test.
* c-c++-common/asan/strip-path-prefix-1.c: New test.
* c-c++-common/asan/force-inline-opt0-1.c: New test.
* c-c++-common/asan/swapcontext-test-1.c: New test.
* c-c++-common/asan/null-deref-1.c: New test.
* c-c++-common/asan/global-overflow-1.c: New test.
* c-c++-common/asan/strncpy-overflow-1.c: New test.
* c-c++-common/asan/rlimit-mmap-test-1.c: New test.
* c-c++-common/asan/stack-overflow-1.c: New test.
* c-c++-common/asan/use-after-free-1.c: New test.
* c-c++-common/asan/sanity-check-pure-c-1.c: New test.
* c-c++-common/asan/clone-test-1.c: New test.
* c-c++-common/asan/heap-overflow-1.c: New test.
* c-c++-common/asan/sleep-before-dying-1.c: New test.
From-SVN: r194458
Benjamin Kosnik [Wed, 12 Dec 2012 22:15:30 +0000 (22:15 +0000)]
documentation_hacking.xml: Fix validation issue.
2012-12-12 Benjamin Kosnik <bkoz@redhat.com>
* doc/xml/manual/documentation_hacking.xml: Fix validation issue.
From-SVN: r194455
Steve Ellcey [Wed, 12 Dec 2012 21:16:18 +0000 (21:16 +0000)]
pr55150-2.c: Add pic support check.
2012-12-12 Steve Ellcey <sellcey@mips.com>
* gcc.dg/pr55150-2.c: Add pic support check.
* gcc.dg/lto/pr54709_0.c: Ditto.
From-SVN: r194454
Steve Ellcey [Wed, 12 Dec 2012 21:14:31 +0000 (21:14 +0000)]
mips.c (mips_option_override): Set mips_dbx_regno entries to IGNORED_DWARF_REGNUM by default.
2012-12-12 Steve Ellcey <sellcey@mips.com>
* config/mips/mips.c (mips_option_override): Set
mips_dbx_regno entries to IGNORED_DWARF_REGNUM by default.
From-SVN: r194453
H.J. Lu [Wed, 12 Dec 2012 15:41:36 +0000 (15:41 +0000)]
Restore AM_MAKEFLAGS in libsanitizer
* Makefile.am (AM_MAKEFLAGS): Restored.
* asan/Makefile.am: Likewise.
* interception/Makefile.am: Likewise.
* sanitizer_common/Makefile.am: Likewise.
* tsan/Makefile.am: Likewise.
* Makefile.in: Regenerated.
* asan/Makefile.in: Likewise.
* interception/Makefile.in: Likewise.
* sanitizer_common/Makefile.in: Likewise.
* tsan/Makefile.in: Likewise.
From-SVN: r194452
H.J. Lu [Wed, 12 Dec 2012 14:36:27 +0000 (14:36 +0000)]
Restore MAKEOVERRIDES in libsanitizer
* Makefile.am (MAKEOVERRIDES): Restored.
* asan/Makefile.am: Likewise.
* interception/Makefile.am: Likewise.
* sanitizer_common/Makefile.am: Likewise.
* tsan/Makefile.am: Likewise.
* Makefile.in: Regenerated.
* asan/Makefile.in: Likewise.
* interception/Makefile.in: Likewise.
* sanitizer_common/Makefile.in: Likewise.
* tsan/Makefile.in: Likewise.
From-SVN: r194450
Jan-Benedict Glaw [Wed, 12 Dec 2012 13:55:00 +0000 (13:55 +0000)]
Sync config.sub with src
2012-12-12 Jan-Benedict Glaw <jbglaw@lug-owl.de>
* config.sub: Merge from config repo.
From-SVN: r194449
H.J. Lu [Wed, 12 Dec 2012 13:40:15 +0000 (13:40 +0000)]
Use libstdc++-raw-cxx.m4 in libjava
config/
* libstdc++-raw-cxx.m4 (GCC_LIBSTDCXX_RAW_CXX_FLAGS): Also
AC_SUBST LIBSTDCXX_RAW_CXX_LDFLAGS.
libjava/
* Makefile.am (lib_gnu_awt_xlib_la_CPPFLAGS): Use
$(LIBSTDCXX_RAW_CXX_CXXLAGS).
(lib_gnu_awt_xlib_la_LDFLAGS): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
* configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
* aclocal.m4: Regenerated.
* Makefile.in:Likewise.
* configure: Likewise.
libsanitizer/
* asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
* tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
* Makefile.in: Regenerated.
* configure: Likewise.
* asan/Makefile.in: Likewise.
* interception/Makefile.in: Likewise.
* sanitizer_common/Makefile.in: Likewise.
* tsan/Makefile.in: Likewise.
From-SVN: r194448
H.J. Lu [Wed, 12 Dec 2012 13:36:47 +0000 (13:36 +0000)]
Remove AM_MAKEFLAGS/MAKEOVERRIDES from libsanitizer
* Makefile.am (AM_MAKEFLAGS): Removed.
(MAKEOVERRIDES): Likewise.
* asan/Makefile.am: Likewise.
* interception/Makefile.am: Likewise.
* sanitizer_common/Makefile.am: Likewise.
* tsan/Makefile.am: Likewise.
* Makefile.in: Regenerated.
* asan/Makefile.in: Likewise.
* interception/Makefile.in: Likewise.
* sanitizer_common/Makefile.in: Likewise.
* tsan/Makefile.in: Likewise.
From-SVN: r194447
Steven Bosscher [Wed, 12 Dec 2012 13:21:41 +0000 (13:21 +0000)]
graph.c: Include sbitmap.h and cfgloop.h.
* graph.c: Include sbitmap.h and cfgloop.h.
(draw_cfg_nodes_no_loops): New function to dump basic blocks in
topological order if the function does not have a loop tree.
Handle unreachable blocks also.
(draw_cfg_nodes_for_loop): New function to dump basic blocks in
one loop tree node as a named cluster of nodes.
(draw_cfg_nodes): New function to draw all CFG nodes.
(draw_cfg_edges): New function to draw all CFG edges.
(print_graph_cfg): Simplify using the new functions.
* Makefile.in (graph.o): Fix dependencies.
From-SVN: r194446
Steven Bosscher [Wed, 12 Dec 2012 13:17:27 +0000 (13:17 +0000)]
dumpfile.h (enum tree_dump_index): Remove TDI_vcg.
* dumpfile.h (enum tree_dump_index): Remove TDI_vcg.
* dumpfile.c (dump_files[]): Remove entry for TDI_vcg.
* tree-cfg.c (gimple_cfg2vcg): Remove.
(build_gimple_cfg): Don't call it.
* doc/invoke.texi (-fdump-tree-vcg): Remove documentation.
Correct GraphViz documentation, it does handle multiple functions
in a single dump.
From-SVN: r194445
Zdenek Dvorak [Wed, 12 Dec 2012 13:07:19 +0000 (14:07 +0100)]
re PR middle-end/55481 (-O2 generates a wrong-code infinite loop in C++Benchmark's simple_types_constant_folding int8 xor test)
2012-12-12 Zdenek Dvorak <ook@ucw.cz>
PR tree-optimization/55481
* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Fall
back to general rewriting if we cannot leave an original biv
definition alone.
* gcc.dg/torture/pr55481.c: New testcase.
From-SVN: r194444
John David Anglin [Wed, 12 Dec 2012 13:06:53 +0000 (13:06 +0000)]
mmapio.c: Define MAP_FAILED if not defined.
* mmapio.c: Define MAP_FAILED if not defined.
From-SVN: r194443
Jakub Jelinek [Wed, 12 Dec 2012 09:56:22 +0000 (10:56 +0100)]
re PR target/55659 ([SH] Build failure with ICE in dwarf2out_var_location, at dwarf2out.c:20748)
PR target/55659
Revert
2012-12-11 Jakub Jelinek <jakub@redhat.com>
PR middle-end/43631
* var-tracking.c (emit_note_insn_var_location): If insn is followed
by BARRIER, put note after the BARRIER.
(next_non_note_insn_var_location): Skip over BARRIERs.
(emit_notes_in_bb): If call is followed by BARRIER, put note after
the BARRIER.
2012-12-06 Jakub Jelinek <jakub@redhat.com>
PR middle-end/43631
* var-tracking.c (emit_note_insn_var_location, emit_notes_in_bb):
Clear BLOCK_FOR_INSN on notes emitted in between basic blocks,
don't adjust BB_END when inserting note after BB_END of some bb.
From-SVN: r194442
Steven Bosscher [Wed, 12 Dec 2012 09:43:33 +0000 (09:43 +0000)]
re PR middle-end/52640 (performance bottleneck: gcc/tree.c;value_member)
PR middle-end/52640
* varasm.c (pending_assemble_externals_set): New pointer set.
(process_pending_assemble_externals): Destroy the pointer set.
(assemble_external): See if decl is in pending_assemble_externals_set,
and add it to pending_assemble_externals if necessary.
(init_varasm_once): Allocate pending_assemble_externals_set.
* gcc.c-torture/compile/limits-externdecl.c: New test.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r194441
projects / platform / upstream / gcc.git / log