Ramana Radhakrishnan [Tue, 28 Jun 2011 14:54:58 +0000 (14:54 +0000)]
Fix constraints.
2011-06-28 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
* config/arm/vfp.md ("*divsf3_vfp"): Replace '+' constraint modifier
with '=' constraint modifier.
(*divdf3_vfp): Likewise.
("*mulsf3_vfp"): Likewise.
("*muldf3_vfp"): Likewise.
("*mulsf3negsf_vfp"): Likewise.
("*muldf3negdf_vfp"): Likewise.
From-SVN: r175588
Nick Clifton [Tue, 28 Jun 2011 13:59:28 +0000 (13:59 +0000)]
mn10300.h (LINK_SPEC): Do not use linker relaxation when performing an incremental link.
* config/mn10300/mn10300.h (LINK_SPEC): Do not use linker
relaxation when performing an incremental link.
From-SVN: r175584
Kai Tietz [Tue, 28 Jun 2011 10:36:48 +0000 (12:36 +0200)]
tree-ssa-math-opts.c (execute_optimize_bswap): Search within BB from last to first.
2011-06-28 Kai Tietz <ktietz@redhat.com>
* tree-ssa-math-opts.c (execute_optimize_bswap): Search
within BB from last to first.
From-SVN: r175580
Joseph Myers [Tue, 28 Jun 2011 10:28:09 +0000 (11:28 +0100)]
genattr-common.c: New.
* genattr-common.c: New. Based on genattr.c.
* Makefile.in (INSN_ATTR_H): Include insn-attr-common.h.
(MOSTLYCLEANFILES): Add insn-attr-common.h.
(opts.o): Update dependencies.
(.PRECIOUS): Add insn-attr-common.h.
(simple_rtl_generated_h): Add insn-attr-common.h.
(build/genattr-common.o): New.
(genprogrtl): Add attr-common.
* genattr.c (main): Include insn-attr-common.h. Don't generate
definitions of DELAY_SLOTS or INSN_SCHEDULING.
* opts.c: Include insn-attr-common.h instead of rtl.h and
insn-attr.h.
From-SVN: r175579
Nick Clifton [Tue, 28 Jun 2011 08:50:45 +0000 (08:50 +0000)]
Revert spurious change to mn10300_get_live_callee_saved_regs
From-SVN: r175577
Nick Clifton [Tue, 28 Jun 2011 08:49:18 +0000 (08:49 +0000)]
* config.host: Recognize all V850 variants.
From-SVN: r175576
Georg-Johann Lay [Tue, 28 Jun 2011 07:26:09 +0000 (07:26 +0000)]
config.gcc (tm_file): Add elfos.h and avr/elf.h for avr-*-* and avr-*-rtems* targets.
* config.gcc (tm_file): Add elfos.h and avr/elf.h for
avr-*-* and avr-*-rtems* targets.
* config/avr/elf.h: New file.
(ASM_OUTPUT_BEFORE_CASE_LABEL): Define.
(TARGET_ASM_SELECT_SECTION): Define.
(INIT_SECTION_ASM_OP): Undefine.
(FINI_SECTION_ASM_OP): Undefine.
(READONLY_DATA_SECTION_ASM_OP): Undefine.
(PCC_BITFIELD_TYPE_MATTERS): Undefine.
(TARGET_HAVE_SWITCHABLE_BSS_SECTIONS): Undefine.
* config/avr/avr.h:
(PREFERRED_DEBUGGING_TYPE): Move to elf.h.
(TARGET_ASM_NAMED_SECTION): Move to elf.h.
(MAX_OFILE_ALIGNMENT): Move to elf.h.
(STRING_LIMIT): Move to elf.h.
(ASM_DECLARE_FUNCTION_NAME): Move to elf.h.
(ASM_DECLARE_OBJECT_NAME): Remove.
(ESCAPES): Remove.
(ASM_OUTPUT_SKIP): Remove.
(DWARF2_DEBUGGING_INFO): Remove.
(OBJECT_FORMAT_ELF): Remove.
(USER_LABEL_PREFIX): Remove.
(ASM_OUTPUT_EXTERNAL): Remove.
(ASM_OUTPUT_ASCII): Remove.
(TYPE_ASM_OP): Remove.
(SIZE_ASM_OP): Remove.
(WEAK_ASM_OP): Remove.
(STRING_ASM_OP): Remove.
(SET_ASM_OP): Remove.
(ASM_WEAKEN_LABEL): Remove.
(TYPE_OPERAND_FMT): Remove.
(ASM_DECLARE_FUNCTION_SIZE): Remove.
(ASM_FINISH_DECLARE_OBJECT): Remove.
(NO_DOLLAR_IN_LABEL): Remove.
(ASM_GENERATE_INTERNAL_LABEL): Remove.
(ASM_OUTPUT_CASE_LABEL): Remove.
* config/avr/avr.c (avr_asm_output_aligned_decl_common): Use
ASM_OUTPUT_ALIGNED_LOCAL, ASM_OUTPUT_ALIGNED_COMMON.
(gas_output_ascii): Remove.
(gas_output_limited_string): Remove.
(TARGET_ASM_FILE_START_FILE_DIRECTIVE): Remove.
* config/avr/avr-protos.h
(gas_output_ascii): Remove prototye.
(gas_output_limited_string): Remove prototype.
From-SVN: r175575
Janis Johnson [Tue, 28 Jun 2011 01:37:28 +0000 (01:37 +0000)]
pr45701-1.c: Don't specify -march; remove dg-prune-output.
* gcc.target/arm/pr45701-1.c: Don't specify -march; remove
dg-prune-output.
* gcc.target/arm/pr45701-2.c: Ditto.
From-SVN: r175573
GCC Administrator [Tue, 28 Jun 2011 00:18:34 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r175572
Gabriel Charette [Mon, 27 Jun 2011 21:53:37 +0000 (21:53 +0000)]
MAINTAINERS (Write After Approval): Add myself.
2011-06-27 Gabriel Charette <gchare@google.com>
* MAINTAINERS (Write After Approval): Add myself.
From-SVN: r175567
Richard Earnshaw [Mon, 27 Jun 2011 21:09:25 +0000 (21:09 +0000)]
re PR target/48637 (%c in ARM inline asm leads to ICE (in arm_print_operand))
PR target/48637
* arm.c (arm_print_operand): Allow sym+offset. Don't abort on invalid
asm operands.
From-SVN: r175565
Janus Weil [Mon, 27 Jun 2011 20:59:12 +0000 (22:59 +0200)]
re PR fortran/49466 (Memory leak with assignment of extended derived types)
2011-06-27 Janus Weil <janus@gcc.gnu.org>
PR fortran/49466
* trans-array.c (structure_alloc_comps): Make sure sub-components
and extended types are correctly deallocated.
2011-06-27 Janus Weil <janus@gcc.gnu.org>
PR fortran/49466
* gfortran.dg/allocatable_scalar_9.f90: Modified.
* gfortran.dg/extends_14.f03: Modified.
From-SVN: r175563
Joseph Myers [Mon, 27 Jun 2011 20:56:40 +0000 (21:56 +0100)]
* de.po: Update.
From-SVN: r175561
Jan Hubicka [Mon, 27 Jun 2011 20:01:44 +0000 (22:01 +0200)]
ipa.c (cgraph_address_taken_from_non_vtable_p): Walk references of node instead of references in node.
* ipa.c (cgraph_address_taken_from_non_vtable_p): Walk references of node
instead of references in node.
From-SVN: r175555
Richard Henderson [Mon, 27 Jun 2011 19:57:09 +0000 (12:57 -0700)]
Fix alpha and ia64 non-vms build.
* config/alpha/alpha.c (vms_patch_builtins): Provide dummy definition.
* config/ia64/ia64.c (ia64_init_builtins): Call vms_patch_builtins
inside ifdef.
From-SVN: r175554
Janis Johnson [Mon, 27 Jun 2011 18:40:18 +0000 (18:40 +0000)]
target-supports-dg.exp (dg-require-effective-target): Return early if the test is already being skipped.
* lib/target-supports-dg.exp (dg-require-effective-target): Return
early if the test is already being skipped.
From-SVN: r175547
Janis Johnson [Mon, 27 Jun 2011 18:39:21 +0000 (18:39 +0000)]
scanasm.exp (dg-scan, [...]): For missing file...
* lib/scanasm.exp (dg-scan, scan-assembler-times, scan-assembler-dem,
scan-assembler-dem-not): For missing file, report unresolved with
same message as for pass/fail, with reason reported in log file.
From-SVN: r175546
Janis Johnson [Mon, 27 Jun 2011 18:38:00 +0000 (18:38 +0000)]
target-supports.exp (add_options_for_arm_fp16): Renamed from add_options_for_arm_neon_fp16.
* lib/target-supports.exp (add_options_for_arm_fp16): Renamed
from add_options_for_arm_neon_fp16.
(check_effective_target_arm_fp16_ok_nocache): Renamed from
check_effective_target_arm_neon_fp16_ok_nocache.
Check -mfpu and -mfloat-abi options from current multilib.
Do not require neon support.
(check_effective_target_arm_fp16_ok): Renamed from
check_effecitve_target_arm_neon_fp16_ok.
* g++.dg/ext/arm-fp16/arm-fp16-ops-5.C: Use new names for
arm_neon_fp16_ok and arm_fp16.
* g++.dg/ext/arm-fp16/arm-fp16-ops-6.C: Likewise.
* gcc.dg/torture/arm-fp16-ops-5.c: Likewise.
* gcc.dg/torture/arm-fp16-ops-6.c: Likewise.
* gcc.target/arm/fp16-compile-vcvt.c: Likewise.
From-SVN: r175545
Jakub Jelinek [Mon, 27 Jun 2011 16:56:08 +0000 (18:56 +0200)]
c-common.h (c_tree_chain_next): New static inline function.
* c-common.h (c_tree_chain_next): New static inline function.
* c-decl.c (union lang_tree_node): Use it in chain_next expression.
* cp-tree.h (union lang_tree_node): Use it in chain_next expression.
From-SVN: r175542
Jakub Jelinek [Mon, 27 Jun 2011 16:52:23 +0000 (18:52 +0200)]
builtin-types.def (BT_FN_PTR_CONST_PTR_SIZE_VAR): New.
* builtin-types.def (BT_FN_PTR_CONST_PTR_SIZE_VAR): New.
* builtins.def (BUILT_IN_ASSUME_ALIGNED): New builtin.
* tree-ssa-structalias.c (find_func_aliases_for_builtin_call,
find_func_clobbers): Handle BUILT_IN_ASSUME_ALIGNED.
* tree-ssa-ccp.c (bit_value_assume_aligned): New function.
(evaluate_stmt, execute_fold_all_builtins): Handle
BUILT_IN_ASSUME_ALIGNED.
* tree-ssa-dce.c (propagate_necessity): Likewise.
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1,
call_may_clobber_ref_p_1): Likewise.
* builtins.c (is_simple_builtin, expand_builtin): Likewise.
(expand_builtin_assume_aligned): New function.
* doc/extend.texi (__builtin_assume_aligned): Document.
* c-common.c (check_builtin_function_arguments): Handle
BUILT_IN_ASSUME_ALIGNED.
* gcc.dg/builtin-assume-aligned-1.c: New test.
* gcc.dg/builtin-assume-aligned-2.c: New test.
* gcc.target/i386/builtin-assume-aligned-1.c: New test.
From-SVN: r175541
Jakub Jelinek [Mon, 27 Jun 2011 16:45:49 +0000 (18:45 +0200)]
re PR debug/49544 (ICE in new_elt_loc_list)
PR debug/49544
* cselib.c (promote_debug_loc): If cselib_preserve_constants
and l has two DEBUG_INSN owned locs instead of just one, adjust
the second location's setting_insn too.
* gcc.dg/pr49544.c: New test.
From-SVN: r175540
Rainer Orth [Mon, 27 Jun 2011 16:20:47 +0000 (16:20 +0000)]
re PR libmudflap/38738 (libmudflap could be enabled for Solaris when using GNU ld)
gcc:
PR libmudflap/38738
* config/sol2.h [!USE_GLD] (MFLIB_SPEC): Define.
libmudflap:
PR libmudflap/38738
* configure.ac: Check for sys/mnttab.h.
Check for library containing connect.
* configure: Regenerate.
* config.h.in: Regenerate.
* mf-hooks2.c [HAVE_SYS_MNTTAB_H]: Include <sys/mnttab.h>.
* testsuite/libmudflap.c/pass-stratcliff.c (main) [__sun__ &&
__svr4__]: Disable rawmemchr, stpcpy, mempcpy tests.
From-SVN: r175537
Nick Clifton [Mon, 27 Jun 2011 15:52:26 +0000 (15:52 +0000)]
mn10300.md (clzsi2): Use XOR after BSCH to convert bit position of highest bit set into a count of...
* config/mn10300/mn10300.md (clzsi2): Use XOR after BSCH to
convert bit position of highest bit set into a count of the high
zero bits.
From-SVN: r175536
Eric Botcazou [Mon, 27 Jun 2011 14:54:09 +0000 (14:54 +0000)]
* dwarf2out.c (TYPE_DECL_IS_STUB): Extend mechanism to all types.
From-SVN: r175535
Eric Botcazou [Mon, 27 Jun 2011 14:34:05 +0000 (14:34 +0000)]
re PR lto/48492 (LTO bootstrap failure in copy_constant)
PR lto/48492
* dwarf2out.c (dwarf2out_finish): Do not attach a DIE on the limbo list
to a NULL parent.
From-SVN: r175533
Richard Guenther [Mon, 27 Jun 2011 14:32:00 +0000 (14:32 +0000)]
re PR middle-end/49394 (libstdc++-v3/testsuite/30_threads/lock_guard/cons/1.cc FAILs with -fipa-pta -fnon-call-exceptions)
2011-06-27 Richard Guenther <rguenther@suse.de>
PR tree-optimization/49394
* passes.c (execute_one_pass): Restore current_pass after
applying IPA transforms.
* g++.dg/torture/pr49394.C: New testcase.
From-SVN: r175532
Kai Tietz [Mon, 27 Jun 2011 13:44:52 +0000 (15:44 +0200)]
tree-ssa-math-opts.c (do_shift_rotate): Zero bits out of type precision after operation.
2011-06-27 Kai Tietz <ktietz@redhat.com>
* tree-ssa-math-opts.c (do_shift_rotate): Zero bits
out of type precision after operation.
(find_bswap): Take for limit value the integer auto-
promotion into account.
ChangeLog
2011-06-27 Kai Tietz <ktietz@redhat.com>
* gcc.dg/optimize-bswapdi-2.c: New test.
From-SVN: r175528
Eric Botcazou [Mon, 27 Jun 2011 12:59:56 +0000 (12:59 +0000)]
reorg.c (fill_simple_delay_slots): Use stop_search_p to stop the forward scan as well.
* reorg.c (fill_simple_delay_slots): Use stop_search_p to stop the
forward scan as well.
From-SVN: r175524
Tristan Gingold [Mon, 27 Jun 2011 12:51:09 +0000 (12:51 +0000)]
re PR target/44241 (vms-crtl.h, vms-crtl-64.h need many more symbols)
2011-06-27 Tristan Gingold <gingold@adacore.com>
PR target/44241
* config/vms/vms-protos.h: New file.
* config/vms/vms-crtlmap.map: New file.
* config/vms/vms.c: New file.
* config/vms/make-crtlmap.awk: New file.
* config/vms/vms-crtl.h: File removed.
* config/vms/vms-crtl-64.h: File removed.
* config/vms/t-vms (vms-crtlmap.h, vms.o): New targets.
* config/alpha/vms64.h: Do not include vms-crtl-64.h
* config/alpha/alpha.c (alpha_init_builtins): Remove code to
clear some builtins on VMS. Calls vms_patch_builtins.
(avms_asm_output_external): Remove.
* config/alpha/vms.h (ASM_OUTPUT_EXTERNAL): Remove.
(struct crtl_name_spec): Remove
(DO_CTRL_NAMES): Remove.
* config/ia64/vms.h (struct crtl_name_spec): Remove
(DO_CTRL_NAMES): Remove.
* config/ia64/ia64.c (alpha_init_builtins): Remove code to
clear some builtins on VMS. Calls vms_patch_builtins.
(ia64_asm_output_external): Remove DO_CRTL_NAME.
* config/ia64/vms64.h: Do not include vms-crtl-64.h
* config.gcc (*-*-*vms*): Define extra_objs, target_gtfiles,
tm_p_file.
From-SVN: r175523
Tristan Gingold [Mon, 27 Jun 2011 12:30:16 +0000 (12:30 +0000)]
alpha.c (alpha_end_function): Always generate .end directive on VMS.
2011-06-27 Tristan Gingold <gingold@adacore.com>
* config/alpha/alpha.c (alpha_end_function): Always generate .end
directive on VMS.
From-SVN: r175522
Joseph Myers [Mon, 27 Jun 2011 12:12:08 +0000 (13:12 +0100)]
* de.po: Update.
From-SVN: r175519
Eric Botcazou [Mon, 27 Jun 2011 11:07:55 +0000 (11:07 +0000)]
sparc.c (sparc_frame_pointer_required): Return true if the function receives nonlocal gotos.
* config/sparc/sparc.c (sparc_frame_pointer_required): Return true if
the function receives nonlocal gotos.
From-SVN: r175477
Richard Guenther [Mon, 27 Jun 2011 11:05:50 +0000 (11:05 +0000)]
update_version_svn (IGNORE_BRANCHES): Add gcc-4_3-branch.
2011-06-27 Richard Guenther <rguenther@suse.de>
* update_version_svn (IGNORE_BRANCHES): Add gcc-4_3-branch.
From-SVN: r175476
Richard Guenther [Mon, 27 Jun 2011 10:31:30 +0000 (10:31 +0000)]
re PR middle-end/49536 (latent bug with creation of vector of arrays)
2011-06-27 Richard Guenther <rguenther@suse.de>
PR tree-optimization/49536
* tree-vect-stmts.c (get_vectype_for_scalar_type_and_size):
For non-scalar inner types use a scalar type according to
the scalar inner mode.
From-SVN: r175475
Richard Guenther [Mon, 27 Jun 2011 10:28:39 +0000 (10:28 +0000)]
re PR tree-optimization/49365 (436.cactusADM performance regression)
2011-06-27 Richard Guenther <rguenther@suse.de>
PR tree-optimization/49365
* params.def (min-insn-to-prefetch-ratio): Reduce from 10 to 9.
From-SVN: r175474
Richard Sandiford [Mon, 27 Jun 2011 09:33:06 +0000 (09:33 +0000)]
re PR rtl-optimization/49169 (ARM: optimisations strip the Thumb/ARM mode bit off function pointers)
gcc/
2011-07-24 Richard Guenther <rguenther@suse.de>
PR tree-optimization/49169
* fold-const.c (get_pointer_modulus_and_residue): Don't rely on
the alignment of function decls.
gcc/testsuite/
2011-07-24 Michael Hope <michael.hope@linaro.org>
Richard Sandiford <richard.sandiford@linaro.org>
PR tree-optimization/49169
* gcc.dg/torture/pr49169.c: New test.
From-SVN: r175427
John David Anglin [Mon, 27 Jun 2011 03:13:55 +0000 (03:13 +0000)]
re PR testsuite/49529 (FAIL: gcc.dg/ipa/ipa-pta-17.c (test for excess errors))
PR testsuite/49529
* gcc.dg/ipa/ipa-pta-17.c: Use dg-require-alias.
From-SVN: r175420
John David Anglin [Mon, 27 Jun 2011 03:11:08 +0000 (03:11 +0000)]
pr49294.c (dg-options): Add -fno-common to options on hppa*-*-hpux*.
* gcc.dg/debug/pr49294.c (dg-options): Add -fno-common to options on
hppa*-*-hpux*.
From-SVN: r175419
Jason Merrill [Mon, 27 Jun 2011 01:07:34 +0000 (21:07 -0400)]
re PR c++/49528 (g++ fails to destroy temporary object when subobject is used to initialize a reference)
PR c++/49528
* semantics.c (potential_constant_expression_1): Check
for non-literality rather than cleanup.
(cxx_eval_constant_expression): Likewise.
From-SVN: r175417
GCC Administrator [Mon, 27 Jun 2011 00:19:07 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r175416
Iain Sandoe [Sun, 26 Jun 2011 17:22:42 +0000 (17:22 +0000)]
fix changelog date from ci 175410
From-SVN: r175411
Iain Sandoe [Sun, 26 Jun 2011 16:25:29 +0000 (16:25 +0000)]
re PR target/47997 (gcc on macosx: "ld: warning: -fwritable-strings not compatible with literal CF/NSString")
PR target/47997
* config/darwin.c (darwin_mergeable_string_section): Place string
constants in '.cstring' rather than '.const' when CF/NSStrings are
active.
From-SVN: r175410
Jason Merrill [Sun, 26 Jun 2011 14:00:33 +0000 (10:00 -0400)]
re PR c++/49528 (g++ fails to destroy temporary object when subobject is used to initialize a reference)
PR c++/49528
* semantics.c (potential_constant_expression_1): A TARGET_EXPR
with a cleanup isn't constant.
(cxx_eval_constant_expression): Likewise.
* init.c (expand_default_init): Use maybe_constant_init.
From-SVN: r175409
Jakub Jelinek [Sun, 26 Jun 2011 07:57:30 +0000 (09:57 +0200)]
[multiple changes]
2011-06-26 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/48377
* gcc.dg/vect/pr48377.c: Add dg-require-effective-target
non_strict_align.
2011-06-26 Steve Ellcey <sje@cup.hp.com>
PR middle-end/49191
* lib/target-supports.exp (check_effective_target_non_strict_align):
New.
* gcc.dg/memcpy-3.c: Add dg-require-effective-target non_strict_align.
From-SVN: r175408
Eric Botcazou [Sun, 26 Jun 2011 07:57:24 +0000 (07:57 +0000)]
sparc.c (save_local_or_in_reg_p): Adjust comment.
* config/sparc/sparc.c (save_local_or_in_reg_p): Adjust comment.
(emit_save_register_window): Likewise.
(sparc_expand_prologue): Use SIZE_INT_RTX and SIZE_RTX variables.
(sparc_flat_expand_prologue): Add comment. Always emit blockage.
Swap back %o7/%i7 in register naming.
From-SVN: r175407
Jason Merrill [Sun, 26 Jun 2011 03:24:22 +0000 (23:24 -0400)]
changelog correction
From-SVN: r175406
Jason Merrill [Sun, 26 Jun 2011 03:24:12 +0000 (23:24 -0400)]
dr 1188 comment
From-SVN: r175405
GCC Administrator [Sun, 26 Jun 2011 00:18:16 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r175404
Iain Sandoe [Sat, 25 Jun 2011 11:17:35 +0000 (11:17 +0000)]
re PR driver/49371 (xgcc: error: unrecognized option '-pie' on *-apple-darwin*)
PR driver/49371
* config/darwin.c (darwin_override_options): Improve warning when
mdynamic-no-pic is given together with fPIC/fpic, also warn when it
is given with fpie/fPIE.
* config/darwin.h (PIE_SPEC): New, (LINK_SPEC): Use PIE_SPEC.
* config/darwin9.h (PIE_SPEC): New.
From-SVN: r175397
Basile Starynkevitch [Sat, 25 Jun 2011 09:57:31 +0000 (09:57 +0000)]
timevar.c (timevar_print): Increase width for display of timevar name.
2011-06-25 Basile Starynkevitch <basile@starynkevitch.net>
* timevar.c (timevar_print): Increase width for display of timevar
name.
From-SVN: r175396
GCC Administrator [Sat, 25 Jun 2011 00:18:08 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r175394
Jakub Jelinek [Fri, 24 Jun 2011 21:11:16 +0000 (23:11 +0200)]
re PR c++/46400 (g++ Segmentation Fault on heavily templated project.)
PR c++/46400
* cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
instead of TYPE_CHAIN for chain_next for types.
* c-decl.c (union lang_tree_node): Use TYPE_NEXT_VARIANT
instead of TYPE_CHAIN for chain_next for types.
From-SVN: r175389
Richard Henderson [Fri, 24 Jun 2011 19:53:21 +0000 (12:53 -0700)]
sparc: Fix -mflat unwind info.
The old definition left a 2 instruction hole in which
unwind info was out-of-date.
From-SVN: r175388
Easwaran Raman [Fri, 24 Jun 2011 17:10:18 +0000 (17:10 +0000)]
re PR rtl-optimization/49429 (dse.c change (r175063) causes execution failures)
2011-06-24 Easwaran Raman <eraman@google.com>
PR rtl-optimization/49429
PR target/49454
* expr.c (emit_block_move_hints): Mark MEM_EXPR(x) and
MEM_EXPR(y) addressable if emit_block_move_via_libcall is
used to copy y into x.
* calls.c (initialize_argument_information): Mark
an argument addressable if it is passed by invisible reference.
(emit_library_call_value_1): Mark MEM_EXPR (val) addressable
if it is passed by reference.
From-SVN: r175384
H.J. Lu [Fri, 24 Jun 2011 15:26:33 +0000 (15:26 +0000)]
Properly handle pointer addition/subtraction in num_sign_bit_copies1.
From-SVN: r175383
Joseph Myers [Fri, 24 Jun 2011 14:23:21 +0000 (15:23 +0100)]
* de.po: Update.
From-SVN: r175379
Ian Lance Taylor [Fri, 24 Jun 2011 14:09:18 +0000 (14:09 +0000)]
Remove entry for gofrontend change which should not be here.
From-SVN: r175378
H.J. Lu [Fri, 24 Jun 2011 13:41:40 +0000 (13:41 +0000)]
Properly handle pointer addition/subtraction.
2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
PR rtl-optimization/49504
* rtlanal.c (nonzero_bits1): Properly handle addition or
subtraction a pointer in Pmode if pointers extend unsigned.
From-SVN: r175377
Martin Jambor [Fri, 24 Jun 2011 13:27:44 +0000 (15:27 +0200)]
re PR tree-optimization/49516 (SRA generates memory references into its replacements)
2011-06-24 Martin Jambor <mjambor@suse.cz>
PR tree-optimizations/49516
* tree-sra.c (sra_modify_assign): Choose the safe path for
aggregate copies if we also did scalar replacements.
* testsuite/g++.dg/tree-ssa/pr49516.C: New test.
From-SVN: r175376
Ramana Radhakrishnan [Fri, 24 Jun 2011 13:15:08 +0000 (13:15 +0000)]
re PR target/49335 (ARM: Invalid assembler generated while compiling C++ code from 'codeblocks')
Fix PR target/49335
2011-06-24 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
PR target/49335
* config/arm/predicates.md (add_operator): New.
* config/arm/arm.md ("*arith_shiftsi"): Fix for SP reg usage
in Thumb2.
From-SVN: r175375
Diego Novillo [Fri, 24 Jun 2011 13:11:31 +0000 (09:11 -0400)]
* repro_fail: New.
From-SVN: r175374
Gabriel Charette [Fri, 24 Jun 2011 13:06:10 +0000 (13:06 +0000)]
name-lookup.h (cp_binding_level): Removed unused member names_size.
2011-06-23 Gabriel Charette <gchare@google.com>
* name-lookup.h (cp_binding_level): Removed unused
member names_size. Update all users.
From-SVN: r175373
Georg-Johann Lay [Fri, 24 Jun 2011 12:48:39 +0000 (12:48 +0000)]
* config/avr/avr.md (*extzv): Fix leading white space.
From-SVN: r175372
Andi Kleen [Fri, 24 Jun 2011 07:45:37 +0000 (07:45 +0000)]
Improve dump files for SRA early candidate check v2
v2: Include message improvements from Eric Botcazou
gcc/:
2011-06-24 Andi Kleen <ak@linux.intel.com>
* tree-sra.c (type_internals_preclude_sra_p): Add msg
parameter. Split up ifs and report reason in *msg.
(reject): Add.
(find_var_candiate): Add msg variable.
Split up ifs and report reason to reject.
(find_param_candidates): Add msg variable.
Pass msg to type_internals_preclude_sra_p.
From-SVN: r175370
Jason Merrill [Fri, 24 Jun 2011 02:18:42 +0000 (22:18 -0400)]
re PR c++/49418 (G++ discards cv-quals from template parameter types)
PR c++/49418
* typeck2.c (build_functional_cast): Strip cv-quals for value init.
* init.c (build_zero_init_1): Not here.
From-SVN: r175368
Jason Merrill [Fri, 24 Jun 2011 02:13:41 +0000 (22:13 -0400)]
re PR c++/35255 ([DR 115] gcc does not do partial ordering on overloaded address resolution)
PR c++/35255
* pt.c (resolve_overloaded_unification): Fix DR 115 handling.
From-SVN: r175367
GCC Administrator [Fri, 24 Jun 2011 00:18:59 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r175362
Joseph Myers [Thu, 23 Jun 2011 22:30:21 +0000 (23:30 +0100)]
* de.po: Update.
From-SVN: r175355
Jeff Law [Thu, 23 Jun 2011 21:30:20 +0000 (15:30 -0600)]
re PR middle-end/48770 (wrong code with -O -fprofile-arcs -fPIC -fno-dce -fno-forward-propagate -fno-tree-forwprop)
PR middle-end/48770
* reload.h (reload): Change to return a bool.
* ira.c (ira): If requested by reload, run a fast DCE pass after
reload has completed. Fix comment typo.
* reload1.c (need_dce): New file scoped static.
(reload): Set reload_completed here. Return whether or not a DCE
pass after reload is needed.
(delete_dead_insn): Set need_dce as needed.
PR middle-end/48770
* gcc.dg/pr48770.c: New test.
From-SVN: r175353
Jeff Law [Thu, 23 Jun 2011 21:26:04 +0000 (15:26 -0600)]
re PR middle-end/49465 (Revision 175114 miscompiled 403.gcc in SPEC CPU 2006)
PR middle-end/49465
* tree-ssa-threadupate.c (fix_duplicate_block_edges): Fix condition
to detect threading through joiner block. If there was already
an edge to the new target, then do not change the PHI nodes.
From-SVN: r175352
Jeff Law [Thu, 23 Jun 2011 20:26:07 +0000 (14:26 -0600)]
re PR middle-end/49465 (Revision 175114 miscompiled 403.gcc in SPEC CPU 2006)
PR middle-end/49465
* tree-ssa-threadupate.c (fix_duplicate_block_edges): Fix condition
to detect threading through joiner block. If there was already
an edge to the new target, then do not change the PHI nodes.
*************** fix_duplicate_block_edges (struct redire
From-SVN: r175351
Jan Hubicka [Thu, 23 Jun 2011 19:41:26 +0000 (21:41 +0200)]
re PR middle-end/49373 (Many testcase failures)
PR middle-end/49373
* g++.dg/torture/pr43879-1_1.C: Revert the xfail introduced yesterday.
From-SVN: r175350
Jakub Jelinek [Thu, 23 Jun 2011 18:52:58 +0000 (20:52 +0200)]
tree-vect-data-refs.c (vect_compute_data_ref_alignment): Use get_pointer_alignment to see if base isn't sufficiently aligned.
* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Use
get_pointer_alignment to see if base isn't sufficiently aligned.
From-SVN: r175348
Jakub Jelinek [Thu, 23 Jun 2011 18:51:49 +0000 (20:51 +0200)]
re PR testsuite/49512 (FAIL: gcc.dg/tree-ssa/asm-1.c)
PR testsuite/49512
* gcc.dg/tree-ssa/asm-1.c: Use -fdump-tree-optimized-nouid
instead of -fdump-tree-optimized.
From-SVN: r175347
Paolo Carlini [Thu, 23 Jun 2011 16:58:28 +0000 (16:58 +0000)]
re PR c++/44625 (ICE after error: anonymous struct not inside named type)
/cp
2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44625
* decl2.c (build_anon_union_vars): Early return error_mark_node
for a nested anonymous struct.
/testsuite
2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44625
* g++.dg/template/crash107.C: New.
* g++.dg/template/error17.C: Adjust.
From-SVN: r175344
Jason Merrill [Thu, 23 Jun 2011 16:53:03 +0000 (12:53 -0400)]
re PR c++/49507 (ICE because of defaulted template destructor)
PR c++/49507
* decl2.c (mark_used): Don't call synthesize_method for
functions defaulted outside the class.
From-SVN: r175342
Jason Merrill [Thu, 23 Jun 2011 16:52:56 +0000 (12:52 -0400)]
optimize.c (maybe_clone_body): Set linkage flags before cgraph_same_body_alias.
* optimize.c (maybe_clone_body): Set linkage flags before
cgraph_same_body_alias.
From-SVN: r175341
Jason Merrill [Thu, 23 Jun 2011 16:52:48 +0000 (12:52 -0400)]
re PR c++/49440 (Invalid dynamic_cast for unnamed namespace)
PR c++/49440
* class.c (set_linkage_according_to_type): Just check TREE_PUBLIC
on the type's name.
From-SVN: r175340
Jason Merrill [Thu, 23 Jun 2011 16:52:41 +0000 (12:52 -0400)]
re PR c++/49395 (Non-class prvalues seem to have cv-qualification with GCC)
PR c++/49395
* init.c (build_zero_init_1): Strip cv-quals from scalar types.
From-SVN: r175339
Jason Merrill [Thu, 23 Jun 2011 16:52:32 +0000 (12:52 -0400)]
re PR c++/36435 (Partial ordering of explicit specialization should include return type)
PR c++/36435
* pt.c (most_specialized_instantiation): Do check return types.
From-SVN: r175338
Jan Hubicka [Thu, 23 Jun 2011 16:45:08 +0000 (18:45 +0200)]
re PR middle-end/49373 (Many testcase failures)
PR tree-optimize/49373
* tree-pass.h (all_late_ipa_passes): Declare.
* cgraphunit.c (init_lowered_empty_function): Fix properties.
(cgraph_optimize): Execute late passes; remove unreachable funcions after
materialization.
* ipa-inline.c (gate_ipa_inline): Enable only when optimizing or LTOing.
* passes.c (all_late_ipa_passes): Declare.
(dump_passes, register_pass): Handle late ipa passes.
(init_optimization_passes): Move ipa_pta to late passes; schedule fixup_cfg
at beggining of all_passes.
(apply_ipa_transforms): New function.
(execute_one_pass): When doing simple ipa pass, apply all transforms.
From-SVN: r175336
Joseph Myers [Thu, 23 Jun 2011 10:41:42 +0000 (11:41 +0100)]
params.c: Include common/common-target.h.
* params.c: Include common/common-target.h. Don't include tm.h.
(lang_independent_params): Move from toplev.c.
(global_init_params): New.
* params.h (global_init_params): Declare.
* target.def (default_params): Move to common-target.def.
* toplev.c (lang_independent_options): Remove.
(lang_independent_params): Move to params.c.
(general_init): Use global_init_params.
* common/common-target.def (option_default_params): Move from
target.def.
* common/config/ia64/ia64-common.c: Include params.h.
(ia64_option_default_params, TARGET_OPTION_DEFAULT_PARAMS): Move
from ia64.c.
* common/config/rs6000/rs6000-common.c: Include params.h.
(rs6000_option_default_params, TARGET_OPTION_DEFAULT_PARAMS): Move
from rs6000.c.
* common/config/sh/sh-common.c: Include params.h.
(sh_option_default_params, TARGET_OPTION_DEFAULT_PARAMS): Move
from sh.c.
* common/config/spu/spu-common.c: Include params.h.
(spu_option_default_params, TARGET_OPTION_DEFAULT_PARAMS): Move
from spu.c.
* config/ia64/ia64.c (ia64_option_default_params,
TARGET_OPTION_DEFAULT_PARAMS): Move to ia64-common.c.
* config/rs6000/rs6000.c (rs6000_option_default_params,
TARGET_OPTION_DEFAULT_PARAMS): Move to rs6000-common.c.
* config/sh/sh.c (sh_option_default_params,
TARGET_OPTION_DEFAULT_PARAMS): Move to sh-common.c.
* config/spu/spu.c (spu_option_default_params,
TARGET_OPTION_DEFAULT_PARAMS): Move to spu-common.c.
* Makefile.in (OBJS): Remove params.o.
(OBJS-libcommon-target): Add params.o.
(params.o, $(common_out_object_file)): Update dependencies.
* doc/tm.texi: Regenerate.
From-SVN: r175330
Jonathan Wakely [Thu, 23 Jun 2011 10:32:23 +0000 (10:32 +0000)]
tie2.cc: Fix for C++0x mode.
2011-06-23 Jonathan Wakely <jwakely.gcc@gmail.com>
* testsuite/tr1/6_containers/tuple/creation_functions/tie2.cc: Fix for
C++0x mode.
* testsuite/25_algorithms/sort/35588.cc: Likewise.
* testsuite/26_numerics/headers/complex/synopsis.cc: Likewise.
From-SVN: r175329
Alan Modra [Thu, 23 Jun 2011 02:21:01 +0000 (11:51 +0930)]
re PR bootstrap/49383 (powerpc64-linux bootstrap failure due to ice in cgraph_only_called_directly_p)
PR bootstrap/49383
* config/rs6000/rs6000.c (call_ABI_of_interest): Adjust cgraph
invocation for 2011-06-09 changes.
From-SVN: r175328
GCC Administrator [Thu, 23 Jun 2011 00:18:34 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r175327
Jonathan Wakely [Wed, 22 Jun 2011 22:46:14 +0000 (22:46 +0000)]
socket.cc: Use variable and remove attribute.
2011-06-22 Jonathan Wakely <jwakely.gcc@gmail.com>
* testsuite/20_util/bind/socket.cc: Use variable and remove attribute.
From-SVN: r175322
Paolo Carlini [Wed, 22 Jun 2011 22:28:56 +0000 (22:28 +0000)]
pat_trie_base.hpp: Avoid -Wall warning.
2011-06-22 Paolo Carlini <paolo.carlini@oracle.com>
* include/ext/pb_ds/detail/pat_trie_/pat_trie_base.hpp: Avoid -Wall
warning.
From-SVN: r175321
Paolo Carlini [Wed, 22 Jun 2011 21:46:17 +0000 (21:46 +0000)]
invoke.cc: Avoid -Wall warnings.
2011-06-22 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/20_util/reference_wrapper/invoke.cc: Avoid -Wall warnings.
* testsuite/20_util/reference_wrapper/typedefs-3.cc: Likewise.
* testsuite/20_util/reference_wrapper/invoke-2.cc: Likewise.
* testsuite/20_util/allocator_traits/members/allocate_hint.cc:
Likewise.
* testsuite/20_util/ratio/operations/ops_overflow_neg.cc: Likewise.
* testsuite/20_util/bind/socket.cc: Likewise.
* testsuite/20_util/pointer_traits/pointer_to.cc: Likewise.
* testsuite/util/testsuite_random.h: Likewise.
From-SVN: r175318
Hans-Peter Nilsson [Wed, 22 Jun 2011 21:38:20 +0000 (21:38 +0000)]
re PR middle-end/49373 (Many testcase failures)
PR middle-end/49373
* g++.dg/torture/pr43879-1_1.C: Xfail for -O1 and above, except -flto.
From-SVN: r175317
Hans-Peter Nilsson [Wed, 22 Jun 2011 21:30:19 +0000 (21:30 +0000)]
re PR regression/47836 (Some Cross Compiler can't build target-libiberty or target-zlib)
PR regression/47836
PR bootstrap/23656
PR other/47733
PR bootstrap/49247
PR c/48825
* configure.ac (target_libraries): Remove target-libiberty.
Remove case-statement setting skipdirs=target-libiberty for
multiple targets. Remove checking target_configdirs and
removing target-libiberty but keeping target-libgcc if
otherwise empty.
* Makefile.def (target_modules): Don't add libiberty.
(dependencies): Remove all traces of target-libiberty.
* configure, Makefile.in: Regenerate.
(add missing PR annotation in the ChangeLog entry)
From-SVN: r175316
Jakub Jelinek [Wed, 22 Jun 2011 20:39:25 +0000 (22:39 +0200)]
re PR libgomp/49490 (suboptimal load balancing in loops)
PR libgomp/49490
* omp-low.c (expand_omp_for_static_nochunk): Only
use n ceil/ nthreads size for the first
n % nthreads threads in the team instead of
all threads except for the last few ones which
get less work or none at all.
* iter.c (gomp_iter_static_next): For chunk size 0
only use n ceil/ nthreads size for the first
n % nthreads threads in the team instead of
all threads except for the last few ones which
get less work or none at all.
* iter_ull.c (gomp_iter_ull_static_next): Likewise.
* env.c (parse_schedule): If OMP_SCHEDULE doesn't have
chunk argument, set run_sched_modifier to 0 for static
resp. 1 for other kinds. If chunk argument is 0
and not static, set value to 1.
From-SVN: r175315
Jakub Jelinek [Wed, 22 Jun 2011 20:37:54 +0000 (22:37 +0200)]
re PR debug/49496 (-fcompare-debug failure (length) with -O -ftree-vectorize)
PR debug/49496
* tree-vect-patterns.c (vect_recog_widen_mult_pattern): Ignore debug
uses.
* gcc.dg/pr49496.c: New test.
From-SVN: r175314
Janis Johnson [Wed, 22 Jun 2011 20:29:53 +0000 (20:29 +0000)]
scd42-3.c: Allow -march-xscale; skip if -mcpu is not xscale.
* gcc.target/arm/scd42-3.c: Allow -march-xscale; skip if -mcpu
is not xscale.
From-SVN: r175312
Janis Johnson [Wed, 22 Jun 2011 20:28:29 +0000 (20:28 +0000)]
* gcc.target/arm/thumb-bitfld1.c: Don't specify -march, require thumb1.
From-SVN: r175311
Janis Johnson [Wed, 22 Jun 2011 20:27:40 +0000 (20:27 +0000)]
ctz.c: Don't specify -march, require thumb2.
* gcc.target/arm/ctz.c: Don't specify -march, require thumb2.
* gcc.target/arm/pr42879.c: Likewise.
* gcc.target/arm/pr45701-3.c: Likewise.
From-SVN: r175310
Paolo Carlini [Wed, 22 Jun 2011 20:27:21 +0000 (20:27 +0000)]
stl_construct.h: Update Copyright years.
2011-06-22 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_construct.h: Update Copyright years.
* include/bits/stl_uninitialized.h: Likewise.
From-SVN: r175309
Janis Johnson [Wed, 22 Jun 2011 20:26:35 +0000 (20:26 +0000)]
20031108-1.c: Require thumb1 or thumb2.
* gcc.target/arm/
20031108-1.c: Require thumb1 or thumb2.
* gcc.target/arm/pr40482.c: Likewise.
* gcc.target/arm/stack-corruption.c: Likewise.
From-SVN: r175308
Hans-Peter Nilsson [Wed, 22 Jun 2011 20:17:47 +0000 (20:17 +0000)]
re PR regression/47836 (Some Cross Compiler can't build target-libiberty or target-zlib)
PR regression/47836
PR bootstrap/23656
PR other/47733
PR bootstrap/49247
* configure.ac (target_libraries): Remove target-libiberty.
Remove case-statement setting skipdirs=target-libiberty for
multiple targets. Remove checking target_configdirs and
removing target-libiberty but keeping target-libgcc if
otherwise empty.
* Makefile.def (target_modules): Don't add libiberty.
(dependencies): Remove all traces of target-libiberty.
* configure, Makefile.in: Regenerate.
(fixing PR annotations in the ChangeLog entry)
From-SVN: r175307
Jonathan Wakely [Wed, 22 Jun 2011 19:57:12 +0000 (19:57 +0000)]
Makefile.am: Add alloc_traits.h headers.
2011-06-22 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/Makefile.am: Add alloc_traits.h headers.
* include/Makefile.in: Regenerate.
* include/std/memory: Include uses_allocator.h explicitly.
* include/bits/allocator.h (allocator_traits): Move to ...
* include/bits/alloc_traits.h: New header.
* include/ext/alloc_traits.h (__alloc_traits): Extension to provide
a common allocator interface for C++98 and C++0x.
* include/bits/stl_construct.h: Use __alloc_traits.
* include/bits/stl_uninitialized.h: Likewise.
From-SVN: r175305
Hans-Peter Nilsson [Wed, 22 Jun 2011 19:40:45 +0000 (19:40 +0000)]
re PR regression/47836 (Some Cross Compiler can't build target-libiberty or target-zlib)
PR47836
PR23656
PR47733
PR49247
* configure.ac (target_libraries): Remove target-libiberty.
Remove case-statement setting skipdirs=target-libiberty for
multiple targets. Remove checking target_configdirs and
removing target-libiberty but keeping target-libgcc if
otherwise empty.
* Makefile.def (target_modules): Don't add libiberty.
(dependencies): Remove all traces of target-libiberty.
* configure, Makefile.in: Regenerate.
From-SVN: r175304
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