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10 years ago2012-02-28 Thomas Koenig <tkoenig@gcc.gnu.org>
rguenth [Tue, 28 Feb 2012 10:10:12 +0000 (10:10 +0000)]
2012-02-28  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR tree-optimization/53207
* doc/invoke.texi: Document as experimental and relying on graphite.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184623 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/avr/avr-devices.c (avr_mcu_type): Adjust NULL part
gjl [Tue, 28 Feb 2012 10:06:58 +0000 (10:06 +0000)]
* config/avr/avr-devices.c (avr_mcu_type): Adjust NULL part
of initializer to changes from r184614.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184622 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * src/Makefile.am (libstdc++-symbols.ver): Only remove comment lines
jakub [Tue, 28 Feb 2012 09:28:18 +0000 (09:28 +0000)]
* src/Makefile.am (libstdc++-symbols.ver): Only remove comment lines
if they are at the beginning of lines (with optional whitespace before
#).
* src/Makefile.in: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184621 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-28 Richard Guenther <rguenther@suse.de>
rguenth [Tue, 28 Feb 2012 09:18:35 +0000 (09:18 +0000)]
2012-02-28  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/52395
* tree-sra.c (build_ref_for_offset): Also look at the base
TYPE_ALIGN when figuring out the alignment of the replacement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184620 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-28 Richard Guenther <rguenther@suse.de>
rguenth [Tue, 28 Feb 2012 09:15:49 +0000 (09:15 +0000)]
2012-02-28  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/52402
* ipa-prop.c (ipa_modify_call_arguments): Properly use
mis-aligned types when creating the accesses at the call site.

* gcc.dg/torture/pr52402.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184619 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-28 Richard Guenther <rguenther@suse.de>
rguenth [Tue, 28 Feb 2012 09:13:40 +0000 (09:13 +0000)]
2012-02-28  Richard Guenther  <rguenther@suse.de>

PR lto/52400
* lto.c (lto_register_function_decl_in_symtab): Do not register
a reverse renamed decl mapping.

* g++.dg/lto/pr52400_0.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184618 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gcc.target/avr/torture/builtins-1.c: New test.
gjl [Tue, 28 Feb 2012 09:00:15 +0000 (09:00 +0000)]
* gcc.target/avr/torture/builtins-1.c: New test.
* gcc.target/avr/torture/builtins-error.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184617 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/avr/builtins.def: New file.
gjl [Tue, 28 Feb 2012 08:57:39 +0000 (08:57 +0000)]
* config/avr/builtins.def: New file.
* config/avr/t-avr (avr.o, avr-c.o): Depend on it.
* config/avr/avr.c (enum avr_builtin_id): Use it.
(avr_init_builtins): Use it. And use avr_bdesc.
(bdesc_1arg): Remove.
(bdesc_2arg): Remove.
(bdesc_3arg): Remove.
(struct avr_builtin_description): Add field n_args.
(avr_bdesc): New static variable using builtins.def.
(avr_expand_builtin): Use it.
Don't call avr_expand_delay_cycles if op0 is not CONST_INT.
(avr_fold_builtin): Fold AVR_BUILTIN_SWAP.
Don't fold AVR_BUILTIN_INSERT_BITS if arg0 is not INTEGER_CST.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184616 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR target/52148
gjl [Tue, 28 Feb 2012 08:51:39 +0000 (08:51 +0000)]
PR target/52148
* config/avr/avr.md (movmem_<mode>): Replace match_operand that
match only one single hard register with respective hard reg rtx.
(movmemx_<mode>): Ditto.
* config/avr/avr.c (avr_emit_movmemhi): Adapt expanding to new
insn anatomy of movmem[x]_<mode>.
(avr_out_movmem): Same for printing assembler and operand usage.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184615 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR target/49868
gjl [Tue, 28 Feb 2012 08:44:08 +0000 (08:44 +0000)]
PR target/49868
PR target/52261
* doc/extend.texi (AVR Named Address Spaces): No more try to fix
address spaces located outside of device flash.
* config/avr/avr.h (base_arch_s): Remove field n_segments.
(mcu_type_s): Add field n_flash.
* config/avr/avr-devices.c (avr_arch_types): Remove .n_segments.
Set .have_elpm and .have_elpmx to 1 for avrxmega4 and avrxmega5.
(AVR_MCU): Add N_FLASH argument.
* config/avr/avr-mcus.def (AVR_MCU): Add initializer for .n_flash.
* config/avr/avr-c.c (avr_cpu_cpp_builtins): Only define built-in
macro __FLASH<n> if that address space makes sense for the device.
* config/avr/avr.c (avr_out_lpm): Don't try to fix address spaces
outside of target flash.
(avr_asm_named_section): Ditto.
(avr_asm_select_section): Ditto.
(avr_addr_space_convert): Ditto.
(avr_emit_movmemhi): Ditto.
(avr_nonconst_pointer_addrspace, avr_pgm_check_var_decl): Error if
address space is outside of device flash.
(avr_insert_attributes): Ditto.
(avr_xload_libgcc_p): Use avr_current_device->n_flash instead of
avr_current_arch->n_segments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184614 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Tue, 28 Feb 2012 00:19:44 +0000 (00:19 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184613 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gcc.target/i386/pr46939.c (long): Fix LP64 vs LLP64
ktietz [Mon, 27 Feb 2012 19:18:23 +0000 (19:18 +0000)]
* gcc.target/i386/pr46939.c (long): Fix LP64 vs LLP64
issue.
* gcc.target/i386/pr45352-2.c: Likewise.
* gcc.target/i386/bitfield3.c: Add -mno-ms-bitfields for
mingw targets.
* gcc.target/i386/xop-vshift-1.c(random): Use on mingw
targets instead rand.
* gcc.target/i386/sse4_1-blendps-2.c: Likewise.
* gcc.target/i386/sse2-mul-1.c: Likewise.
* gcc.target/i386/sse4_1-blendps.c: Likewise.
* gcc.target/i386/pad-6b.c: Adjust test for x64 mingw
target.
* gcc.target/i386/pad-1.c: Likewise.
* gcc.target/i386/pad-9.c: Likewise.
* gcc.target/i386/pad-2.c: Likewise.
* gcc.target/i386/pad-5b.c: Likewise.
* gcc.target/i386/pad-8.c: Likewise.
* gcc.target/i386/pr46470.c: Skip for x64 mingw target.
* gcc.target/i386/pr44130.c: Likewise.
* gcc.target/i386/align-main-1.c: Likewise.
* gcc.target/i386/align-main-2.c: Likewise.
* gcc.target/i386/sw-1.c: Likewise.
* gcc.target/i386/avx-vzeroupper-5.c: Add -mabi=sysv
on x64 mingw target.
* gcc.target/i386/avx-vzeroupper-4.c: Likewise.
* gcc.target/i386/pr46295.c: Likewise.
* gcc.target/i386/amd64-abi-1.c: Likewise.
* gcc.target/i386/amd64-abi-2.c: Likewise.
* gcc.target/i386/pr39082-1.c: Likewise.
* gcc.target/i386/pr39162.c: Likewise.
* gcc.target/i386/pr22152.c: Likewise.
* gcc.target/i386/wrgsbase-2.c: Adjust dg-final rule.
* gcc.target/i386/wrfsbase-2.c: Likewise.
* gcc.target/i386/local.c: Likewise
* gcc.target/i386/wrgsbase-1.c: Likewise.
* gcc.target/i386/wrfsbase-1.c: Likewise.
* gcc.target/i386/pr39315-3.c: Likewise.
* gcc.target/i386/pr35767-4.c: Likewise.
* gcc.target/i386/pr45336-3.c (pextrd): Don't check for
x64 mingw target.
* gcc.target/i386/pr45336-2.c: Likewise.
* gcc.target/i386/pr45336-1.c: Likewise.
* gcc.target/i386/pr45336-4.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184607 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR target/52390
ian [Mon, 27 Feb 2012 18:50:45 +0000 (18:50 +0000)]
PR target/52390
* generic-morestack.c (__generic_morestack_set_initial_sp): Test
for __linux__ when removing signals from __morestack_fullmask.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184606 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gcc-interface/decl.c (gnat_to_gnu_entity) [E_String_Type,
ebotcazou [Mon, 27 Feb 2012 17:25:28 +0000 (17:25 +0000)]
* gcc-interface/decl.c (gnat_to_gnu_entity) [E_String_Type,
E_Array_Type]: Reuse dummy fat type for gnu_ptr_template and
gnu_template_type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184605 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoEnable *movabs<mode>_[12] only for TARGET_LP64
hjl [Mon, 27 Feb 2012 16:48:26 +0000 (16:48 +0000)]
Enable *movabs<mode>_[12] only for TARGET_LP64

2012-02-27  H.J. Lu  <hongjiu.lu@intel.com>

PR target/52352
* config/i386/i386.md (*movabs<mode>_1): Enable only for
TARGET_LP64.
(*movabs<mode>_2): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184604 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR target/52375
jakub [Mon, 27 Feb 2012 15:53:15 +0000 (15:53 +0000)]
PR target/52375
* config/arm/neon.md (vashr<mode>3, vlshr<mode>3): Use
s_register_operand in the test instead of REG_P.  Don't call
gen_reg_rtx if it won't be used.

* gcc.target/arm/pr52375.c: New test.
* gcc.c-torture/compile/pr52375.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184603 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gfortran.dg/typebound_operator_9.f03: Skip on SPU.
uweigand [Mon, 27 Feb 2012 15:30:32 +0000 (15:30 +0000)]
* gfortran.dg/typebound_operator_9.f03: Skip on SPU.
* gcc.dg/torture/builtin-complex-1.c: Skip "float" tests on SPU.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184602 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
jakub [Mon, 27 Feb 2012 15:25:20 +0000 (15:25 +0000)]
* config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
* config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
Likewise.
* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184601 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR tree-optimization/52376
jakub [Mon, 27 Feb 2012 15:04:28 +0000 (15:04 +0000)]
PR tree-optimization/52376
* ipa-split.c (split_function): Ignore CLOBBER stmts.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184600 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-27 Stuart Henderson <shenders@gcc.gnu.org>
shenders [Mon, 27 Feb 2012 14:30:44 +0000 (14:30 +0000)]
2012-02-27  Stuart Henderson  <shenders@gcc.gnu.org>

    * ifcvt.c (noce_get_condition): Check condition variable is not
    small_register_classes_for_mode_p before accepting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184599 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoFix Solaris symbol versioning (PR libstdc++/52188)
ro [Mon, 27 Feb 2012 13:51:50 +0000 (13:51 +0000)]
Fix Solaris symbol versioning (PR libstdc++/52188)

contrib:
PR libstdc++/52188
* make_sunver.pl: Remove #ifdef handling.

libgomp:
PR libstdc++/52188
* acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
Remove ENABLE_SYMVERS_SOL2.
* configure: Regenerate.
* Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
(PREPROCESS): New variable.
(libgomp.ver): New target.
[LIBGOMP_BUILD_VERSIONED_SHLIB &&
LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
Use libgomp.ver.
[LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
* Makefile.in: Regenerate.

libstdc++-v3:
PR libstdc++/52188
* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS): Remove symvers_renaming.
Remove ENABLE_SYMVERS_SOL2.
* configure: Regenerate.
* src/Makefile.am [ENABLE_SYMVERS] (libstdc++-symbols.ver):
Postprocess mapfile.
[ENABLE_SYMVERS_GNU]: Remove ENABLE_SYMVERS_SOL2 handling.
* src/Makefile.in: Regenerate.

* config/abi/pre/gnu.ver (GLIBCXX_3.4.5) [!__sun__ && !__svr4__]:
Don't export
_ZNSt19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEppEv.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184598 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/i386/i386.md (*movabs<mode>_1): Fix operand 1 constraints.
uros [Mon, 27 Feb 2012 13:45:34 +0000 (13:45 +0000)]
* config/i386/i386.md (*movabs<mode>_1): Fix operand 1 constraints.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184597 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago Revert:
mgretton [Mon, 27 Feb 2012 11:26:49 +0000 (11:26 +0000)]
Revert:
2012-01-09  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
* gcc/config/arm/arm-cores.def (cortex-a15): Use cortex_a15_tune for
tuning parameters.
* gcc/config/arm/arm.c (arm_cortex_a15_tune): New static variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184596 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gcc-interface/ada-tree.h (TYPE_PACKED_ARRAY_TYPE_P): Add checking.
ebotcazou [Mon, 27 Feb 2012 10:41:10 +0000 (10:41 +0000)]
* gcc-interface/ada-tree.h (TYPE_PACKED_ARRAY_TYPE_P): Add checking.
(TYPE_BY_REFERENCE_P): New flag.
(TYPE_IS_BY_REFERENCE_P): New macro.
(TYPE_DUMMY_P): Add checking and remove VOID_TYPE.
(TYPE_IS_DUMMY_P): Adjust for above change.
* gcc-interface/decl.c (gnat_to_gnu_entity): Use TYPE_BY_REFERENCE_P
and TYPE_IS_BY_REFERENCE_P instead of TREE_ADDRESSABLE.
(gnat_to_gnu_param): Likewise.
(maybe_pad_type): Likewise.
(make_type_from_size): Use TYPE_IS_PACKED_ARRAY_TYPE_P.
* gcc-interface/misc.c (must_pass_by_ref): Use TYPE_IS_BY_REFERENCE_P
instead of TREE_ADDRESSABLE.
* gcc-interface/trans.c (finalize_nrv): Likewise.
(call_to_gnu): Likewise.  Do not create a temporary for return values
with by-reference type here.
(gnat_to_gnu): Test TYPE_IS_DUMMY_P instead of TYPE_DUMMY_P.
(gnat_gimplify_expr) <ADDR_EXPR>: Don't do anything for non-constant
CONSTRUCTORs and calls.
* gcc-interface/utils.c (make_dummy_type): Get the equivalent type of
the underlying type and use it throughout.  Use TYPE_IS_BY_REFERENCE_P
instead of TREE_ADDRESSABLE.
* gcc-interface/utils2.c (build_cond_expr): Deal with by-reference
types explicitly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184594 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Revert previous
ebotcazou [Mon, 27 Feb 2012 10:27:15 +0000 (10:27 +0000)]
* gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Revert previous
change that creates a special VAR_DECL for debugging purposes.  For an
aliased object with an unconstrained nominal subtype, make its type a
thin reference to the underlying object.
* gcc-interface/utils2.c (build_unary_op) <INDIRECT_REF>: Deal with
expressions built for the initialization of above objects.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184593 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR libffi/52223
jakub [Mon, 27 Feb 2012 10:00:12 +0000 (10:00 +0000)]
PR libffi/52223
* Makefile.am (FLAGS_TO_PASS): Define.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184592 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/sh/sh.h: Delete dead GO_IF_LEGITIMATE_INDEX macro.
olegendo [Mon, 27 Feb 2012 00:43:12 +0000 (00:43 +0000)]
* config/sh/sh.h: Delete dead GO_IF_LEGITIMATE_INDEX macro.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184590 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Mon, 27 Feb 2012 00:21:19 +0000 (00:21 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184589 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR target/49263
olegendo [Sun, 26 Feb 2012 13:31:32 +0000 (13:31 +0000)]
PR target/49263
* gcc.target/sh/pr49263.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184585 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * sv.po: Update.
jsm28 [Sun, 26 Feb 2012 13:27:42 +0000 (13:27 +0000)]
* sv.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184584 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/sh/predicates.md: Remove blank lines.
olegendo [Sun, 26 Feb 2012 12:46:01 +0000 (12:46 +0000)]
* config/sh/predicates.md: Remove blank lines.
* config/sh/sh.c: Fix typos in comments.
* config/sh/constraints.md: Likewise.
* config/sh/sh.md: Remove blank lines.
Fix typos in comments.  Use ;; as comment characters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184583 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoFix a bug in tilegx_fixup_pcrel_references, to properly match and
walt [Sun, 26 Feb 2012 07:56:56 +0000 (07:56 +0000)]
Fix a bug in tilegx_fixup_pcrel_references, to properly match and
fixup the second instruction of the instruction sequence to generate a
pc relative address.

* config/tilegx/tilegx.c (match_pcrel_step2): Fix instruction
pattern.
(replace_mov_pcrel_step2): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184582 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Sun, 26 Feb 2012 00:19:12 +0000 (00:19 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184581 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR testsuite/52201
danglin [Sat, 25 Feb 2012 19:36:11 +0000 (19:36 +0000)]
PR testsuite/52201
* testsuite/29_atomics/atomic/operators/pointer_partial_void.cc: Require atomic builtins.
* testsuite/29_atomics/atomic/operators/51811.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184576 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoPR debug/52001
aoliva [Sat, 25 Feb 2012 12:09:41 +0000 (12:09 +0000)]
PR debug/52001
* alias.c (refs_newer_value_cb, refs_newer_value_p): New.
(get_addr): Walk canonical value's locs.  Avoid returning VALUEs
and locs that reference values newer than the non-canonical value
at hand.  Return the canonical value as a worst case.
(memrefs_conflict_p): Walk canonical value's locs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184572 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoPR debug/52001
aoliva [Sat, 25 Feb 2012 12:09:27 +0000 (12:09 +0000)]
PR debug/52001
* cselib.c (preserve_only_constants): Rename to...
(preserve_constants_and_equivs): ... this.  Split out...
(invariant_or_equiv_p): ... this.  Preserve plus expressions
of other preserved expressions too.
(cselib_reset_table): Adjust.
* var-tracking.c (reverse_op): Use canonical value to build
reverse operation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184571 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoruntime: Fix typo in go-nosys.c.
ian [Sat, 25 Feb 2012 02:11:29 +0000 (02:11 +0000)]
runtime: Fix typo in go-nosys.c.

From Rainer Orth.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184569 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Sat, 25 Feb 2012 00:18:07 +0000 (00:18 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184568 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gcc.dg/simulate-thread/simulate-thread.gdb: Use return value from
amacleod [Fri, 24 Feb 2012 21:16:26 +0000 (21:16 +0000)]
* gcc.dg/simulate-thread/simulate-thread.gdb: Use return value from
simulate_thread_wrapper_other_threads
* gcc.dg/simulate-thread/atomic-load-int128.c (simulate_thread_main):
Move initialization of 'value' to main().
(main): Initialize 'value';
* gcc.dg/simulate-thread/speculative-store.c
(simulate_thread_step_verify): Return 0 when successful.
* gcc.dg/simulate-thread/simulate-thread.h (HOSTILE_THREAD_THRESHOLD):
Reduce threshold.
(INSN_COUNT_THRESHOLD): New.  Instruction limit to terminate test.
(simulate_thread_wrapper_other_threads): Return a success/fail value
and issue an error if the instruction count threshold is exceeded.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184564 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/i386/i386.c (ix86_delegitimize_address): Handle
ktietz [Fri, 24 Feb 2012 16:31:41 +0000 (16:31 +0000)]
    * config/i386/i386.c (ix86_delegitimize_address): Handle
        UNSPEC_PCREL plus displacement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184560 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR target/52261
gjl [Fri, 24 Feb 2012 16:26:35 +0000 (16:26 +0000)]
PR target/52261
* config/avr/avr.c (avr_out_movhi_mr_r_xmega): Use base
to test for unusedness in st X addressing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184559 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agolibada/ChangeLog:
davek [Fri, 24 Feb 2012 16:17:01 +0000 (16:17 +0000)]
libada/ChangeLog:

* Makefile.in (bindir): Import from autoconf and pass down to submake.

gcc/ada/ChangeLog:

* gcc-interface/Makefile.in (WIN_SO_PREFIX [windows targets]): New
Windows-specific make variable.
(WIN_SO_INSTALL_DIR [windows targets]): Likewise.
(install-gnatlib): Respect the above during installation when set,
and also install any windows import library that has been built.
(gnatlib-shared-win32): Use WIN_SO_PREFIX to name output DLL and also
build a corresponding import library.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184558 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago[testsuite] Skip gcc.target/mips/interrupt_handler-[23].c on IRIX (PR target/50580)
ro [Fri, 24 Feb 2012 15:52:01 +0000 (15:52 +0000)]
[testsuite] Skip gcc.target/mips/interrupt_handler-[23].c on IRIX (PR target/50580)

PR target/50580
* gcc.target/mips/interrupt_handler-2.c: Skip on mips-sgi-irix6*.
* gcc.target/mips/interrupt_handler-3.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184557 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-23 Patrick Marlier <patrick.marlier@gmail.com>
pmarlier [Fri, 24 Feb 2012 15:21:12 +0000 (15:21 +0000)]
2012-02-23  Patrick Marlier  <patrick.marlier@gmail.com>
    Jack Howarth  <howarth@bromo.med.uc.edu>

boehm-gc/

PR boehm-gc/52179
* include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
* include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
pthread_get_stackaddr_np when available.
* configure.ac (THREADS): Check availability of pthread_get_stackaddr_np.
* configure: Regenerate.

libjava/

PR target/49461
* configure.ac (SYSTEMSPEC): No longer pass -no_pie for darwin11.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184555 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-24 Richard Guenther <rguenther@suse.de>
rguenth [Fri, 24 Feb 2012 12:47:56 +0000 (12:47 +0000)]
2012-02-24  Richard Guenther  <rguenther@suse.de>

PR middle-end/52361
* gimple.c (walk_gimple_op): Use predicates with less redundant
tests.
(is_gimple_reg_type): Move inline ...
* gimple.h (is_gimple_reg_type): ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184552 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-24 Richard Guenther <rguenther@suse.de>
rguenth [Fri, 24 Feb 2012 11:38:39 +0000 (11:38 +0000)]
2012-02-24  Richard Guenther  <rguenther@suse.de>

PR middle-end/52361
* passes.c (execute_function_todo): When verifying SSA form
verify gimple form first.
* tree-ssa.c (verify_ssa): Do not verify gimple form here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184549 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-24 Richard Guenther <rguenther@suse.de>
rguenth [Fri, 24 Feb 2012 11:14:17 +0000 (11:14 +0000)]
2012-02-24  Richard Guenther  <rguenther@suse.de>

PR middle-end/52355
* fold-const.c (fold_addr_of_array_ref_difference): New function.
(fold_binary_loc): Use it to extend the existing &a[i] - &a[j]
folding.

* gcc.dg/pr52355.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184548 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agolibitm: Use ml_wt as default TM methods for >1 thread.
torvald [Fri, 24 Feb 2012 11:05:37 +0000 (11:05 +0000)]
libitm: Use ml_wt as default TM methods for >1 thread.

libitm/
* retry.cc (GTM::gtm_thread::number_of_threads_changed): Change
default dispatch for more than 1 thread to ml_wt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184547 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-13 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
aldot [Fri, 24 Feb 2012 09:42:24 +0000 (09:42 +0000)]
2012-02-13  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>

* tree-if-conv (predicate_scalar_phi): Commentary typo fix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184546 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-23 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
aldot [Fri, 24 Feb 2012 09:40:27 +0000 (09:40 +0000)]
2012-02-23  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>

* tree-phinodes.c (make_phi_node): Mark static.
* tree-flow.h (make_phi_node): Remove extern decl.
* doc/gimple.texi (make_phi_node): Remove documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184545 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-23 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
aldot [Fri, 24 Feb 2012 09:39:38 +0000 (09:39 +0000)]
2012-02-23  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>

* tree-into-ssa (update_ssa): Avoid trailing whitespace in
dump_file.
* tree-ssa-sccvn.c (print_scc): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184544 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-23 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
aldot [Fri, 24 Feb 2012 09:37:17 +0000 (09:37 +0000)]
2012-02-23  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>

* doc/passes.texi (Full redundancy elimination): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184543 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-23 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
aldot [Fri, 24 Feb 2012 09:36:02 +0000 (09:36 +0000)]
2012-02-23  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>

* doc/invoke.texi (-fdse, -fdce): Remove duplicate entries.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184542 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Fri, 24 Feb 2012 00:18:44 +0000 (00:18 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184540 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR bootstrap/52287
ebotcazou [Thu, 23 Feb 2012 22:15:44 +0000 (22:15 +0000)]
PR bootstrap/52287
* haifa-sched.c (rank_for_schedule): Stabilize sort for debug insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184531 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * include/bits/locale_facets.h (class num_get): Undo reordering of
jason [Thu, 23 Feb 2012 22:14:56 +0000 (22:14 +0000)]
* include/bits/locale_facets.h (class num_get): Undo reordering of
do_get virtual functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184530 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoCorrect date in ChangeLog
ktietz [Thu, 23 Feb 2012 21:03:13 +0000 (21:03 +0000)]
Correct date in ChangeLog

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184527 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR libffi/52221
ktietz [Thu, 23 Feb 2012 21:02:27 +0000 (21:02 +0000)]
    PR libffi/52221
        * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
        prototype.
        (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
        thiscall-convention.
        (ffi_raw_call): Use ffi_prep_args_raw.
        * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
        implementation for stub.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184526 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR target/52261
gjl [Thu, 23 Feb 2012 19:26:00 +0000 (19:26 +0000)]
PR target/52261
* config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184522 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gcc.dg/pack-test-5.c: Add -mno-ms-bitfields option
ktietz [Thu, 23 Feb 2012 18:10:53 +0000 (18:10 +0000)]
* gcc.dg/pack-test-5.c: Add -mno-ms-bitfields option
for mingw-targets.
* gcc.dg/Wpadded.c: Likewise.
* gcc.dg/bf-ms-layout-2.c: Adjust offsets to fit ms-bitfield
structure-layout.
* gcc.dg/di-sync-multithread.c: Replace for mingw-target the use
for sleep by Sleep and add windows.h include for this function.
* gcc.dg/format/dfp-printf-1.c: Adjust dg-skip-if rule for mingw
targets.
* gcc.dg/stack-usage-1.c (SIZE): Provide proper SIZE for x64 mingw
target.
* gcc.dg/tls/thr-cse-1.c: Provide proper pattern for x64 mingw
target.
* gcc.dg/tls/opt-11.c (memset): Use __extension__ to avoid fail
on x64 mingw target.
* gcc.dg/bf-ms-attrib.c: Adjust expected size for ms_struct layout.
* gcc.dg/pr50251.c: Disable test for x64 mingw target.
* gcc.c-torture/execute/930930-1.c (long): Replace by ptr_t to avoid
failure on LLP64 target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184519 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR c/52290
uros [Thu, 23 Feb 2012 16:34:02 +0000 (16:34 +0000)]
PR c/52290
* c-decl.c (start_function): Exit early if decl1 is not FUNTION_DECL.

testsuite/ChangeLog:

PR c/52290
* gcc.dg/noncompile/pr52290.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184511 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/avr/avr.md (code_stdname): Add ior, xor.
gjl [Thu, 23 Feb 2012 15:35:27 +0000 (15:35 +0000)]
* config/avr/avr.md (code_stdname): Add ior, xor.
(xior): New code iterator.
(*<code_stdname><mode>qi.byte0): Use xior instead of ior.
(*<code_stdname><mode>qi.byte1-3): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184509 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR tree-optimization/52019
jakub [Thu, 23 Feb 2012 14:43:43 +0000 (14:43 +0000)]
PR tree-optimization/52019
* ipa-split.c (find_return_bb, find_retval, visit_bb): Ignore
CLOBBER stmts.

* gcc.dg/tree-ssa/ipa-split-6.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184508 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-23 Richard Guenther <rguenther@suse.de>
rguenth [Thu, 23 Feb 2012 14:30:11 +0000 (14:30 +0000)]
2012-02-23  Richard Guenther  <rguenther@suse.de>

* go-gcc.cc (Gcc_backend::placeholder_pointer_type): Use
build_distinct_type_copy.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184507 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoContribution updates for National Semiconductor's CR16 port inclusion
jayants [Thu, 23 Feb 2012 14:14:10 +0000 (14:14 +0000)]
Contribution updates for National Semiconductor's CR16 port inclusion

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184506 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago gcc/
uweigand [Thu, 23 Feb 2012 10:16:39 +0000 (10:16 +0000)]
gcc/
* acinclude.m4: Use HAVE_INITFINI_ARRAY_SUPPORT instead of
HAVE_INITFINI_ARRAY to work around namespace pollution in
certain versions of newlib system headers.
* config.in: Regenerate.
* configure: Regenerate.
* config/initfini-array.h: Use HAVE_INITFINI_ARRAY_SUPPORT
instead of HAVE_INITFINI_ARRAY.

libgcc/
* config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
instead of HAVE_INITFINI_ARRAY.
* config/ia64/crtend.S: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184503 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoAdd testsuite checks for param_type in the <random> distributions.
emsr [Thu, 23 Feb 2012 02:25:00 +0000 (02:25 +0000)]
Add testsuite checks for param_type in the <random> distributions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184501 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Thu, 23 Feb 2012 00:19:48 +0000 (00:19 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184500 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * g++.dg/opt/devirt2.C: Add rule for *-*-mingw* target.
ktietz [Wed, 22 Feb 2012 19:38:30 +0000 (19:38 +0000)]
    * g++.dg/opt/devirt2.C: Add rule for *-*-mingw* target.
        * g++.dg/opt/pr48549.C (long): Replace by long by __PTRDIFF_TYPE__
        derived pdiff_t type.
        * g++.dg/torture/pr49720.C: Likewise

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184490 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR target/52330
uros [Wed, 22 Feb 2012 19:12:09 +0000 (19:12 +0000)]
PR target/52330
* config/i386/i386.c (ix86_print_operand) <case 'H'>: Error out if x
is not offsettable memory reference.

testsuite/ChangeLog:

PR target/52330
* gcc.target/i386/pr52330.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184488 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-22 Tobias Burnus <burnus@net-b.de>
burnus [Wed, 22 Feb 2012 17:25:11 +0000 (17:25 +0000)]
2012-02-22  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52335
        * io.c (gfc_match_open): Remove bogus F2003 DELIM= check.

2012-02-22  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52335
        * gfortran.dg/io_constraints_10.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184485 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR target/18145
gjl [Wed, 22 Feb 2012 14:13:48 +0000 (14:13 +0000)]
PR target/18145
* config/avr/avr.c (avr_asm_output_aligned_decl_common): Skip
setting avr_need_clear_bss_p for __gnu_lto* symbols.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184481 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-22 Robert Dewar <dewar@adacore.com>
charlet [Wed, 22 Feb 2012 14:12:55 +0000 (14:12 +0000)]
2012-02-22  Robert Dewar  <dewar@adacore.com>

* exp_util.adb, make.adb, sem_dim.adb, sem_ch4.adb, exp_disp.adb: Minor
reformatting.

2012-02-22  Geert Bosch  <bosch@adacore.com>

* g-bytswa-x86.adb, g-bytswa.adb, gcc-interface/Makefile.in: Remove
x86-specific version of byteswap and use GCC builtins instead.

2012-02-22  Tristan Gingold  <gingold@adacore.com>

* gcc-interface/decl.c (gnat_to_gnu_entity) [E_String_Type,
E_Array_Type]: Translate component ealier.

2012-02-22  Robert Dewar  <dewar@adacore.com>

* par-ch3.adb (P_Signed_Integer_Type_Definition): Specialize
error message for 'Range.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184480 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-22 Hristian Kirtchev <kirtchev@adacore.com>
charlet [Wed, 22 Feb 2012 14:06:51 +0000 (14:06 +0000)]
2012-02-22  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_ch7.adb (Process_Declarations): Minor reformatting. Simplify the
entry point for renamings. Detect a case where a source object has
been transformed into a class-wide renaming of a call to
Ada.Tags.Displace.
* exp_util.adb (Is_Displacement_Of_Ctrl_Function_Result): New routine.
(Is_Finalizable_Transient): Minor reformatting.
(Is_Tag_To_Class_Wide_Conversion): Minor reformatting.
(Requires_Cleanup_Actions): Minor reformatting. Simplify the
entry point for renamings. Detect a case where a source object
has been transformed into a class-wide renaming of a call to
Ada.Tags.Displace.
* exp_util.ads (Is_Displacement_Of_Ctrl_Function_Result): New routine.
(Is_Tag_To_Class_Wide_Conversion): Minor reformatting.

2012-02-22  Ed Schonberg  <schonberg@adacore.com>

* lib-load.adb (Load_Unit): If the prefix of the name in a
with-clause is a renaming, add a with-clause on the original unit.
* sem_ch10.adb (Build_Unit_Name): Remove code made obsolete by
new handling of renamings in with-clauses.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184478 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-22 Pascal Obry <obry@adacore.com>
charlet [Wed, 22 Feb 2012 14:03:25 +0000 (14:03 +0000)]
2012-02-22  Pascal Obry  <obry@adacore.com>

* s-taprop-mingw.adb (Finalize_TCB): Do not wait on thread handle as
this is our own thread.

2012-02-22  Sergey Rybin  <rybin@adacore.com frybin>

* tree_io.ads: Update ASIS_Version_Number because of the changes
in Snames.

2012-02-22  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_ch7.adb (Create_Finalizer): Suppress elaboration checks on
stack-related finalizers.

2012-02-22  Ed Schonberg  <schonberg@adacore.com>

* sem_ch6.adb (Analyze_Expression_Function): If the construct
is a completion, indicate that its formals are the formals of
a completion, and as such do not get a cross- reference entry.
(Analyze_Subprogram_Specification): Do not generate a definition
for the entity of an expression function, because it may be a
completion. Definition will be generated if needed when analyzing
the generated subprogram declaration.

2012-02-22  Vincent Celier  <celier@adacore.com>

* make.adb (Check): When checking if an object file is in the
correct object directory, get the unit name from a previous call
to Check_Source_Info_In_ALI.
* makeutl.adb (Check_Source_Info_In_ALI): Return the name of
the unit when everything is OK, otherwise return No_Name.
* makeutl.ads (Check_Source_Info_In_ALI): Return Name_Id instead
of Boolean

2012-02-22  Ed Schonberg  <schonberg@adacore.com>

* sem_ch4.adb (Find_Equality_Types, Try_One_Interp): In an
instance, the operator is visible if an operand is of some
numeric type which is not in use or directly visible, and the
other operand is a numeric literal.

2012-02-22  Tristan Gingold  <gingold@adacore.com>

* init.c: Minor code clean up.
* gcc-interface/Make-lang.in: Update dependencies.

2012-02-22  Arnaud Charlet  <charlet@adacore.com>

* gnatlink.adb (Gnatlink): Use -gnatcC in CodePeer_Node,
otherwise GCC will generate an object file.

2012-02-22  Vincent Celier  <celier@adacore.com>

* projects.texi: Correct typo related to "**" in Source_Dirs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184477 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/avr/avr.h (avr_accumulate_outgoing_args): Return int.
gjl [Wed, 22 Feb 2012 13:56:43 +0000 (13:56 +0000)]
* config/avr/avr.h (avr_accumulate_outgoing_args): Return int.
* config/avr/avr.c (avr_accumulate_outgoing_args): Return int.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184475 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-22 Steve Baird <baird@adacore.com>
charlet [Wed, 22 Feb 2012 13:55:17 +0000 (13:55 +0000)]
2012-02-22  Steve Baird  <baird@adacore.com>

* sem_prag.adb (Analyze_PPC_In_Decl_Part): Clean up generation of
error message text.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184474 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-22 Vincent Pucci <pucci@adacore.com>
charlet [Wed, 22 Feb 2012 13:53:38 +0000 (13:53 +0000)]
2012-02-22  Vincent Pucci  <pucci@adacore.com>

* rtsfind.adb (Get_Unit_Name): Ada_Numerics_Child and
System_Dim_Child cases added.
* rtsfind.ads: Ada_Numerics,
Ada_Numerics_Generic_Elementary_Functions, System_Dim,
System_Dim_Float_IO and System_Dim_Integer_IO added to the list
of RTU_Id.  Ada_Numerics_Child and System_Dim_Child added as
new RTU_Id subtypes.
* sem_dim.adb (Is_Dim_IO_Package_Entity): Use of
Rtsfind to verify the package entity is located either
in System.Dim.Integer_IO or in System.Dim.Float_IO.
(Is_Dim_IO_Package_Instantiation): Minor
changes.  (Is_Elementary_Function_Call): Removed.
(Is_Elementary_Function_Entity): New routine.
(Is_Procedure_Put_Call): Is_Dim_IO_Package_Entity call added.
* snames.ads-tmpl: Name_Dim and Name_Generic_Elementary_Functions
removed.

2012-02-22  Vincent Pucci  <pucci@adacore.com>

* sem_prag.adb: Minor reformatting.

2012-02-22  Ed Schonberg  <schonberg@adacore.com>

* sem_ch3.adb (Find_Type_Name): When analyzing a private type
declaration that is the completion of a tagged incomplete type, do
not associate the class-wide type already created with the private
type to prevent order-of-elaboration issues in the back-end.
* exp_disp.adb (Find_Specific_Type): Find specific type of
a class-wide type, and handle the case of an incomplete type
coming either from a limited_with clause or from an incomplete
type declaration. Used when expanding a dispatchin call and
generating tag checks (minor refactoring).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184473 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-22 Robert Dewar <dewar@adacore.com>
charlet [Wed, 22 Feb 2012 13:50:02 +0000 (13:50 +0000)]
2012-02-22  Robert Dewar  <dewar@adacore.com>

* exp_ch5.adb: Add comment.
* sem_ch12.adb, exp_ch6.adb: minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184472 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-22 Ed Schonberg <schonberg@adacore.com>
charlet [Wed, 22 Feb 2012 13:47:23 +0000 (13:47 +0000)]
2012-02-22  Ed Schonberg  <schonberg@adacore.com>

* freeze.adb (Freeze_Entity): Do not perform type layout within
a generic unit.

2012-02-22  Eric Botcazou  <ebotcazou@adacore.com>

* init.c (__gnat_error_handler) [Linux]: Map SIGBUS to
Storage_Error.

2012-02-22  Ed Schonberg  <schonberg@adacore.com>

* exp_ch5.adb (Expand_N_Assignment_Statement): Reject an
assignment to a classwide type whose type is limited, as
can happen in an instantiation in programs that run afoul or
AI05-0087.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184471 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoUse alternate thread library on Solaris 8 even without TLS
ro [Wed, 22 Feb 2012 11:27:45 +0000 (11:27 +0000)]
Use alternate thread library on Solaris 8 even without TLS

* configure.ac (LIB_TLS_SPEC): Enforce use of alternate thread
library on Solaris 8 even without TLS support.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184467 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-22 Richard Guenther <rguenther@suse.de>
rguenth [Wed, 22 Feb 2012 11:21:48 +0000 (11:21 +0000)]
2012-02-22  Richard Guenther  <rguenther@suse.de>

PR middle-end/52329
* gimple-fold.c (fold_stmt_1): Also canonicalize ADDR_EXPRs
for GIMPLE_DEBUG stmts.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184466 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * lib/target-supports.exp (check_effective_target_vect_condition):
uweigand [Wed, 22 Feb 2012 11:00:21 +0000 (11:00 +0000)]
* lib/target-supports.exp (check_effective_target_vect_condition):
Return true for NEON.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184464 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-22 Martin Jambor <mjambor@suse.cz>
jamborm [Wed, 22 Feb 2012 10:37:03 +0000 (10:37 +0000)]
2012-02-22  Martin Jambor  <mjambor@suse.cz>

PR middle-end/51782
* emit-rtl.c (set_mem_attributes_minus_bitpos): Set address space
according to the base object.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184463 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR lto/50616
ktietz [Wed, 22 Feb 2012 10:19:22 +0000 (10:19 +0000)]
    PR lto/50616
        * lto-plugin.c (PRI_LL): New macro.
        (dump_symtab): Use PRI_LL instead of ll in print.
        (process_symtab): Use PRI_LL instead of ll in scan.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184462 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR rtl-optimization/50063
gjl [Wed, 22 Feb 2012 09:25:35 +0000 (09:25 +0000)]
PR rtl-optimization/50063
* config/avr/avr.md (movhi_sp_r): Handle -1 (unknown IRQ state)
and 2 (8-bit SP) in operand 2.
* config/avr/avr.c (avr_prologue_setup_frame): Adjust prologue
setup to use movhi_sp_r instead of vanilla move to write SP.
Adjust REG_CFA notes to superseed unspec.
(expand_epilogue): Adjust epilogue setup to use movhi_sp_r instead
of vanilla move.
As function body might contain CLI or SEI: Use irq_state 0 (IRQ
known to be off) only with TARGET_NO_INTERRUPTS. Never use
irq_state 1 (IRQ known to be on) here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184461 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Wed, 22 Feb 2012 00:19:02 +0000 (00:19 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184458 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-17 Benjamin Kosnik <bkoz@redhat.com>
bkoz [Tue, 21 Feb 2012 23:46:49 +0000 (23:46 +0000)]
2012-02-17  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/50349
* config/abi/pre/gnu.ver: Only one local.
* config/abi/pre/gnu-versioned-namespace.ver: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184453 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * ira.c (check_allocation): Use REG_WORDS_BIG_ENDIAN, not
bernds [Tue, 21 Feb 2012 23:27:59 +0000 (23:27 +0000)]
* ira.c (check_allocation): Use REG_WORDS_BIG_ENDIAN, not
WORDS_BIG_ENDIAN.
* ira-color.c (setup_profitable_hard_regs, check_hard_reg_p,
assign_hard_reg): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184451 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-21 Paolo Carlini <paolo.carlini@oracle.com>
paolo [Tue, 21 Feb 2012 21:30:26 +0000 (21:30 +0000)]
2012-02-21  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/52317 (cont)
* include/profile/unordered_map: Ad Library Exception comment.
* include/profile/set: Likewise.
* include/profile/base.h: Likewise.
* include/profile/impl/profiler_list_to_slist.h: Likewise.
* include/profile/impl/profiler_container_size.h: Likewise.
* include/profile/impl/profiler_vector_size.h: Likewise.
* include/profile/impl/profiler_hash_func.h: Likewise.
* include/profile/impl/profiler_trace.h: Likewise.
* include/profile/impl/profiler_list_to_vector.h: Likewise.
* include/profile/impl/profiler_vector_to_list.h: Likewise.
* include/profile/impl/profiler.h: Likewise.
* include/profile/impl/profiler_state.h: Likewise.
* include/profile/impl/profiler_map_to_unordered_map.h: Likewise.
* include/profile/impl/profiler_algos.h: Likewise.
* include/profile/impl/profiler_hashtable_size.h: Likewise.
* include/profile/impl/profiler_node.h: Likewise.
* include/profile/vector: Likewise.
* include/profile/unordered_set: Likewise.
* include/profile/map.h: Likewise.
* include/profile/map: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184448 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/avr/avr.md (neghi2): Remove "!d,0" alternative. Tweak "r,0".
gjl [Tue, 21 Feb 2012 18:12:57 +0000 (18:12 +0000)]
* config/avr/avr.md (neghi2): Remove "!d,0" alternative. Tweak "r,0".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184447 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/avr/avr.md
gjl [Tue, 21 Feb 2012 18:09:21 +0000 (18:09 +0000)]
* config/avr/avr.md
(*dec-and-branchhi!=-1.d.clobber): New text peephole.
(*dec-and-branchhi!=-1.l.clobber): New text peephole.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184446 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/avr/avr-protos.h (avr_accumulate_outgoing_args): Move
gjl [Tue, 21 Feb 2012 17:41:06 +0000 (17:41 +0000)]
* config/avr/avr-protos.h (avr_accumulate_outgoing_args): Move
prototype from here to...
* config/avr/avr.h: ...here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184445 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR target/52294
rearnsha [Tue, 21 Feb 2012 15:38:35 +0000 (15:38 +0000)]
PR target/52294
* thumb2.md (thumb2_shiftsi3_short): Split register and
immediate shifts.  For register shifts tie operands 0 and 1.
(peephole2 for above): Check that register-controlled shifts
have suitably tied operands.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184442 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-21 Quentin Neill <quentin.neill@amd.com>
qneill [Tue, 21 Feb 2012 15:15:42 +0000 (15:15 +0000)]
2012-02-21  Quentin Neill  <quentin.neill@amd.com>

PR target/52137
* config/i386/bdver1.md (bdver1_call, bdver1_push,
bdver1_pop, bdver1_leave, bdver1_lea, bdver1_imul_DI, bdver1_imul,
bdver1_imul_mem_DI, bdver1_imul_mem, bdver1_idiv, bdver1_idiv_mem,
bdver1_str, bdver1_idirect, bdver1_ivector, bdver1_idirect_loadmov,
bdver1_idirect_load, bdver1_ivector_load, bdver1_idirect_movstore,
bdver1_idirect_both, bdver1_ivector_both, bdver1_idirect_store,
bdver1_ivector_store, bdver1_fldxf, bdver1_fld, bdver1_fstxf,
bdver1_fst, bdver1_fist, bdver1_fmov_bdver1, bdver1_fadd_load,
bdver1_fadd, bdver1_fmul_load, bdver1_fmul, bdver1_fsgn,
bdver1_fdiv_load, bdver1_fdiv, bdver1_fpspc_load, bdver1_fpspc,
bdver1_fcmov_load, bdver1_fcmov, bdver1_fcomi_load,
bdver1_fcomi, bdver1_fcom_load, bdver1_fcom,
bdver1_fxch, bdver1_ssevector_avx128_unaligned_load,
bdver1_ssevector_avx256_unaligned_load,
bdver1_ssevector_sse128_unaligned_load,
bdver1_ssevector_avx128_load, bdver1_ssevector_avx256_load,
bdver1_ssevector_sse128_load, bdver1_ssescalar_movq_load,
bdver1_ssescalar_vmovss_load, bdver1_ssescalar_sse128_load,
bdver1_mmxsse_load, bdver1_sse_store_avx256, bdver1_sse_store,
bdver1_mmxsse_store_short, bdver1_ssevector_avx256,
bdver1_movss_movsd, bdver1_mmxssemov, bdver1_sselog_load_256,
bdver1_sselog_256, bdver1_sselog_load, bdver1_sselog,
bdver1_ssecmp_load, bdver1_ssecmp, bdver1_ssecomi_load,
bdver1_ssecomi, bdver1_vcvtX2Y_avx256_load, bdver1_vcvtX2Y_avx256,
bdver1_ssecvt_cvtss2sd_load, bdver1_ssecvt_cvtss2sd,
bdver1_sseicvt_cvtsi2sd_load, bdver1_sseicvt_cvtsi2sd,
bdver1_ssecvt_cvtpd2ps_load, bdver1_ssecvt_cvtpd2ps,
bdver1_ssecvt_cvtdq2ps_load, bdver1_ssecvt_cvtdq2ps,
bdver1_ssecvt_cvtdq2pd_load, bdver1_ssecvt_cvtdq2pd,
bdver1_ssecvt_cvtps2pd_load, bdver1_ssecvt_cvtps2pd,
bdver1_ssecvt_cvtsX2si_load, bdver1_ssecvt_cvtsX2si,
bdver1_ssecvt_cvtpd2pi_load, bdver1_ssecvt_cvtpd2pi,
bdver1_ssecvt_cvtpd2dq_load, bdver1_ssecvt_cvtpd2dq,
bdver1_ssecvt_cvtps2pi_load, bdver1_ssecvt_cvtps2pi,
bdver1_ssemuladd_load_256, bdver1_ssemuladd_256,
bdver1_ssemuladd_load, bdver1_ssemuladd, bdver1_sseimul_load,
bdver1_sseimul, bdver1_sseiadd_load, bdver1_sseiadd,
bdver1_ssediv_double_load_256, bdver1_ssediv_double_256,
bdver1_ssediv_single_load_256, bdver1_ssediv_single_256,
bdver1_ssediv_double_load, bdver1_ssediv_double,
bdver1_ssediv_single_load, bdver1_ssediv_single, bdver1_sseins):
Add "bdver2" attribute.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184440 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
krebbel [Tue, 21 Feb 2012 14:51:44 +0000 (14:51 +0000)]
2012-02-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* config/s390/s390.c (s390_option_override): Make -mhard-dfp the
default if possible and not specified otherwise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184439 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gcc.dg/bf-ms-layout-3.c: Mark char typed bitfield
ktietz [Tue, 21 Feb 2012 14:10:59 +0000 (14:10 +0000)]
    * gcc.dg/bf-ms-layout-3.c: Mark char typed bitfield
        as extension.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184437 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-21 Richard Guenther <rguenther@suse.de>
rguenth [Tue, 21 Feb 2012 14:10:31 +0000 (14:10 +0000)]
2012-02-21  Richard Guenther  <rguenther@suse.de>

PR middle-end/52314
* gimplify.c (create_tmp_from_val): Use the main variant type
for the type of the temporary we create.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184436 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2012-02-21 Richard Guenther <rguenther@suse.de>
rguenth [Tue, 21 Feb 2012 12:37:33 +0000 (12:37 +0000)]
2012-02-21  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/52324
* gimplify.c (gimplify_expr): When re-gimplifying expressions
do not gimplify a MEM_REF address operand if it is already
in suitable form.

* gcc.dg/tree-ssa/ssa-lim-10.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184435 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR middle-end/51782
gjl [Tue, 21 Feb 2012 11:54:27 +0000 (11:54 +0000)]
PR middle-end/51782
* gcc.target/avr/torture/pr51782-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184434 138bc75d-0d04-0410-961f-82ee72b054a4