Commits · 5630e3e157a10a74e925de90e9badee11996a225 · lvzhengyang / riscv-gcc-1

20 Jan, 2013 2 commits

re PR tree-optimization/52631 (VN does not use simplified expression for lookup) · 5630e3e1

        PR tree-optimization/52631
        * tree-ssa-sccvn (visit_use): Before looking up the original
        statement, try looking up the simplified expression.

        PR tree-optimization/52631
        * tree-ssa/pr52631.c: New test.
        * tree-ssa/ssa-fre-9: Update expected output.

From-SVN: r195318

committed Jan 19, 2013

5630e3e1 Browse Files

Daily bump. · 424bac94
```
From-SVN: r195317
```
GCC Administrator committed Jan 20, 2013
424bac94 Browse Files

19 Jan, 2013 6 commits

re PR libstdc++/55861 ([C++11] `std::shared_future::get' is not const-qualified) · c93fa3ca

	PR libstdc++/55861
	* include/std/future (_State_base::_S_check(const shared_ptr<T>&)):
	Fix return type.
	(__basic_future::_M_get_result()): Const qualify.
	(shared_future::get()): Likewise.
	* testsuite/30_threads/shared_future/members/get.cc: Use const
	objects.

From-SVN: r195314

committed Jan 19, 2013

c93fa3ca Browse Files

correct dg-require-alias use in TLS tests · 3122f3b1
```
From-SVN: r195313
```
Jason Merrill committed Jan 19, 2013
3122f3b1 Browse Files
Fix test case for moxie · cdecf7e9
```
From-SVN: r195312
```
Anthony Green committed Jan 19, 2013
cdecf7e9 Browse Files
Set current_function_static_stack_size for moxie. · 650ae806
```
From-SVN: r195311
```
Anthony Green committed Jan 19, 2013
650ae806 Browse Files

re PR target/54908 (misc regressions on emutls targets remain from dynamic… · 5af057d8

re PR target/54908 (misc regressions on emutls targets remain from dynamic initialization of non-function-local TLS variables)

	PR target/54908
c-family/
	* c.opt (-fextern-tls-init): New.
	* c-opts.c (c_common_post_options): Handle it.
cp/
	* decl2.c (get_local_tls_init_fn): New.
	(get_tls_init_fn): Handle flag_extern_tls_init.  Don't bother
	with aliases for internal variables.  Don't use weakrefs if
	the variable needs destruction.
	(generate_tls_wrapper): Mark the wrapper as const if no
	initialization is needed.
	(handle_tls_init): Don't require aliases.

From-SVN: r195310

committed Jan 19, 2013

5af057d8 Browse Files

Daily bump. · fd36469e
```
From-SVN: r195309
```
GCC Administrator committed Jan 19, 2013
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18 Jan, 2013 15 commits

re PR tree-optimization/56029 (ICE: verify_gimple failed, location references… · e300ec2d

re PR tree-optimization/56029 (ICE: verify_gimple failed, location references block not in block tree)

	PR tree-optimization/56029
	* tree-phinodes.c (reserve_phi_args_for_new_edge): Set
	gimple_phi_arg_location for the new arg to UNKNOWN_LOCATION.

	* g++.dg/torture/pr56029.C: New test.

From-SVN: r195304

committed Jan 18, 2013

e300ec2d Browse Files

re PR tree-optimization/55995 (vect increase_alignment notes missing from dump file) · a3d7af04

2013-01-18  Sharad Singhai  <singhai@google.com>

	PR tree-optimization/55995
	* dumpfile.c (dump_loc): Print location only if available.
	* tree-vectorizer.c (increase_alignment): Intialize vect_location.

testsuite/ChangeLog
	PR tree-optimization/55995
	* gcc.dg/vect/vect.exp: Use "details" flags for dump info.

From-SVN: r195303

committed Jan 18, 2013

a3d7af04 Browse Files

re PR target/55433 ([LRA] ICE on excessive reloads) · 66aa7879

2013-01-18  Vladimir Makarov  <vmakarov@redhat.com>

	PR target/55433
	* lra-constraints.c (curr_insn_transform): Reuse original insn for
	secondary memory move.
	(inherit_reload_reg): Use rclass instead of cl for
	check_secondary_memory_needed_p.

2013-01-18  Vladimir Makarov  <vmakarov@redhat.com>

	PR target/55433
	* gcc.target/i386/pr55433.c: New.

From-SVN: r195302

committed Jan 18, 2013

66aa7879 Browse Files

re PR middle-end/56015 (expand expands p[9] = COMPLEX_EXPR <-IMAGPART_EXPR… · 3f0fee7b

re PR middle-end/56015 (expand expands p[9] = COMPLEX_EXPR <-IMAGPART_EXPR <p[9]>, REALPART_EXPR <p[9]>>; incorrectly.)

	PR middle-end/56015
	* expr.c (expand_expr_real_2) <case COMPLEX_EXPR>: Handle
	the case where writing real complex part of target modifies
	op1.

	* gfortran.dg/pr56015.f90: New test.

From-SVN: r195301

committed Jan 18, 2013

3f0fee7b Browse Files

* gcc.dg/vect/vect-multitypes-12.c: Refactor dg-final directive. · b69a7864
```
From-SVN: r195299
```
Janis Johnson committed Jan 18, 2013
b69a7864 Browse Files

[AArch64] Fix unordered comparisons to floating-point vcond. · 70c67693

gcc/
	* config/aarch64/aarch64-simd.md
	(aarch64_vcond_internal<mode>): Handle unordered cases.
	* config/aarch64/iterators.md (v_cmp_result): New.

gcc/testsuite/
	* gcc.target/aarch64/vect-fcm-gt-f.c: Change expected output.
	* gcc.target/aarch64/vect-fcm-gt-d.c: Likewise.
	* gcc.target/aarch64/vect-fcm-ge-f.c: Likewise.
	* gcc.target/aarch64/vect-fcm-ge-d.c: Likewise.
	* gcc.target/aarch64/vect-fcm-eq-f.c: Likewise.

From-SVN: r195297

committed Jan 18, 2013

70c67693 Browse Files

pr52573.c: Move to... · f5ce60b6

        * gcc.dg/pr52573.c: Move to...
        * gcc.target/m68k/pr52573.c: Here.  Eliminate target selector.

From-SVN: r195296

committed Jan 18, 2013

f5ce60b6 Browse Files

Add support for Marvell's PJ4 CPU · df8de9b3

2013-01-18  Yi-Hsiu Hsu  <ahsu@marvell.com>
	    Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	* config/arm/marvell-pj4.md: New file.
	* config/arm/arm.c (arm_issue_rate): Add marvell_pj4.
	* config/arm/arm.md (generic_sched): Add marvell_pj4.
	(generic_vfp): Likewise.
	* config/arm/arm-cores.def: Add marvell-pj4.
	* config/arm/arm-tune.md: Regenerate.
	* config/arm/arm-tables.opt: Regenerate.
	* config/arm/bpabi.h (BE8_LINK_SPEC): Add marvell_pj4.
	* doc/invoke.texi: Document marvell-pj4.




Co-Authored-By: Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>

From-SVN: r195295

committed Jan 18, 2013

df8de9b3 Browse Files

arm_neon.h: Map scalar types to standard types. · be30c356

2013-01-18  Tejas Belagod  <tejas.belagod@arm.com>

gcc/
	* config/aarch64/arm_neon.h: Map scalar types to standard types.

From-SVN: r195293

committed Jan 18, 2013

be30c356 Browse Files

Mention PR debug/56006 in earlier commit for PR rtl-optimization/55547. · c350ba53
```
From-SVN: r195292
```
Alexandre Oliva committed Jan 18, 2013
c350ba53 Browse Files

re PR debug/54114 (VTA compile-time performance could be improved) · af6236c1

PR debug/54114
PR debug/54402
PR debug/49888
* var-tracking.c (negative_power_of_two_p): New.
(global_get_addr_cache, local_get_addr_cache): New.
(get_addr_from_global_cache, get_addr_from_local_cache): New.
(vt_canonicalize_addr): Rewrite using the above.  Adjust the
heading comment.
(vt_stack_offset_p): Remove.
(vt_canon_true_dep): Always canonicalize loc's address.
(clobber_overlapping_mems): Make sure we have a MEM.
(local_get_addr_clear_given_value): New.
(val_reset): Clear local cached entries.
(compute_bb_dataflow): Create and release the local cache.
Disable duplicate MEMs clobbering.
(emit_notes_in_bb): Clobber MEMs likewise.
(vt_emit_notes): Create and release the local cache.
(vt_initialize, vt_finalize): Create and release the global
cache, respectively.
* alias.c (rtx_equal_for_memref_p): Compare operands of
ENTRY_VALUEs.

From-SVN: r195291

committed Jan 18, 2013

af6236c1 Browse Files

re PR libmudflap/53359 (undefined reference to `__gnu_cxx::__numeric_traits_integer<int>::__min') · 7ff37ffa
```
PR libmudflap/53359
* tree-mudflap.c (mudflap_finish_file): Skip deferred decls
not found in the symtab.

From-SVN: r195290
```
Alexandre Oliva committed Jan 18, 2013
7ff37ffa Browse Files

re PR rtl-optimization/55547 (Alias analysis does not handle AND addresses correctly) · 3aa03517

PR rtl-optimization/55547
PR rtl-optimization/53827
PR debug/53671
PR debug/49888
* alias.c (offset_overlap_p): New, factored out of...
(memrefs_conflict_p): ... this.  Use absolute sizes.  Retain
the conservative special case for symbolic constants.  Don't
adjust zero sizes on alignment.

From-SVN: r195289

committed Jan 18, 2013

3aa03517 Browse Files

re PR rtl-optimization/52573 (regrename creates overlapping register allocations… · c664546f

re PR rtl-optimization/52573 (regrename creates overlapping register allocations for output operands)

	PR rtl-optimization/52573
        * regrename.c (build_def_use): Ignore REG_DEAD notes if there is
        a REG_UNUSED for the same register.

	* gcc.dg/pr52573.c: New test.

From-SVN: r195288

committed Jan 18, 2013

c664546f Browse Files

Daily bump. · 1f8b0400
```
From-SVN: r195286
```
GCC Administrator committed Jan 18, 2013
1f8b0400 Browse Files

17 Jan, 2013 15 commits

re PR sanitizer/55679 (new asan tests from r194458 fail on x86_64-apple-darwin10) · ec03e9e9

        PR sanitizer/55679
        * g++.dg/asan/interception-test-1.C: Skip on darwin.
        * lib/target-supports.exp (check_effective_target_swapcontext): Use
        check_no_compiler_messages to test support in ucontext.h.
	(check_effective_target_setrlimit): Return 0 for Darwin's non-posix
	compliant RLIMIT_AS.

From-SVN: r195281

committed Jan 17, 2013

ec03e9e9 Browse Files

Fix PR55833. · 1bd3f750
```
From-SVN: r195280
```
Marek Polacek committed Jan 17, 2013
1bd3f750 Browse Files

re PR libffi/56000 (FAIL: libffi.call/cls_uchar_va.c -O0 -W -Wall output pattern test) · 7b045477

2013-01-07  Thorsten Glaser <tg@mirbsd.org>

	PR middle-end/56000
	* testsuite/libffi.call/cls_uchar_va.c,
	testsuite/libffi.call/cls_ushort_va.c,
	testsuite/libffi.call/va_1.c: Testsuite fixes.

From-SVN: r195277

committed Jan 17, 2013

7b045477 Browse Files

builtins.def (DEF_BUILTIN): Factor out "__builtin_avr_" from NAME, turn NAME to… · e52a8b71

builtins.def (DEF_BUILTIN): Factor out "__builtin_avr_" from NAME, turn NAME to an uppercase identifier.

	* config/avr/builtins.def (DEF_BUILTIN): Factor out
	"__builtin_avr_" from NAME, turn NAME to an uppercase identifier.
	Factor out 'CODE_FOR_' from ICODE, use 'nothing' instead of '-1'.
	Remove ID.  Adjust comments.
	* config/avr/avr-c.c (avr_builtin_name): Remove.
	(avr_cpu_cpp_builtins): Use DEF_BUILTIN instead of for-loop.
	* config/avr/avr.c (avr_tolower): New static function.
	(DEF_BUILTIN): Remove parameter ID.  Prefix ICODE by 'CODE_FOR_'.
	Stringify NAME, prefix it with "__builtin_avr_" and lowercase it.
	(avr_expand_builtin): Assert insn_code != CODE_FOR_nothing for
	default expansion.

From-SVN: r195276

committed Jan 17, 2013

e52a8b71 Browse Files

re PR rtl-optimization/55273 (ICE in iv_number_of_iterations, at loop-iv.c:2819) · 610fb637

	PR tree-optimizatoin/55273
	* gcc.c-torture/compile/pr55273.c: New testcase.

	* loop-iv.c (iv_number_of_iterations): Consider zero iteration case.

From-SVN: r195275

committed Jan 17, 2013

610fb637 Browse Files

re PR rtl-optimization/55273 (ICE in iv_number_of_iterations, at loop-iv.c:2819) · 8386a7ea


	PR tree-optimizatoin/51083

	* gcc.c-torture/compile/pr51083.c: New testcase.

	* loop-iv.c (iv_number_of_iterations): Consider zero iteration case.

From-SVN: r195274

committed Jan 17, 2013

8386a7ea Browse Files

re PR target/55981 (std::atomic store is split in two smaller stores) · 8abaebcd

	PR target/55981
	* config/i386/sync.md (atomic_store<mode>): Always generate SWImode
	store through atomic_store<mode>_1.
	(atomic_store<mode>_1): Macroize insn using SWI mode iterator.

testsuite/ChangeLog:

	PR target/55981
	* gcc.target/pr55981.c: New test.

From-SVN: r195273

committed Jan 17, 2013

8abaebcd Browse Files

pr40887.c: Require at least armv5. · 3f5da285

	* gcc.target/arm/pr40887.c: Require at least armv5.
	* gcc.target/arm/pr51835.c: Avoid conflicts with multilib flags.
	* gcc.target/arm/pr51915.c: Likewise.
	* gcc.target/arm/pr52006.c: Likewise.
	* gcc.target/arm/pr53187.c: Likewise.

From-SVN: r195271

committed Jan 17, 2013

3f5da285 Browse Files

ftest-support.h: Replace for compile-only tests. · 1f98b7b2

	* gcc.target/arm/ftest-support.h: Replace for compile-only tests.
	* gcc.target/arm/ftest-support-arm.h: Delete.
	* gcc.target/arm/ftest-support-thumb.h: Delete.
	* gcc.target/arm/ftest-armv4-arm.c: Replace with compile-only test.
	* gcc.target/arm/ftest-armv4t-arm.c: Likewise.
	* gcc.target/arm/ftest-armv4t-thumb.c: Likewise.
	* gcc.target/arm/ftest-armv5t-arm.c: Likewise.
	* gcc.target/arm/ftest-armv5t-thumb.c: Likewise.
	* gcc.target/arm/ftest-armv5te-arm.c: Likewise.
	* gcc.target/arm/ftest-armv5te-thumb.c: Likewise.
	* gcc.target/arm/ftest-armv6-arm.c: Likewise.
	* gcc.target/arm/ftest-armv6-thumb.c: Likewise.
	* gcc.target/arm/ftest-armv6k-arm.c: Likewise.
	* gcc.target/arm/ftest-armv6k-thumb.c: Likewise.
	* gcc.target/arm/ftest-armv6m-thumb.c: Likewise.
	* gcc.target/arm/ftest-armv6t2-arm.c: Likewise.
	* gcc.target/arm/ftest-armv6t2-thumb.c: Likewise.
	* gcc.target/arm/ftest-armv6z-arm.c: Likewise.
	* gcc.target/arm/ftest-armv6z-thumb.c: Likewise.
	* gcc.target/arm/ftest-armv7a-arm.c: Likewise.
	* gcc.target/arm/ftest-armv7a-thumb.c: Likewise.
	* gcc.target/arm/ftest-armv7em-thumb.c: Likewise.
	* gcc.target/arm/ftest-armv7m-thumb.c: Likewise.
	* gcc.target/arm/ftest-armv7r-arm.c: Likewise.
	* gcc.target/arm/ftest-armv7r-thumb.c: Likewise.
	* gcc.target/arm/ftest-armv8a-arm.c: Likewise.
	* gcc.target/arm/ftest-armv8a-thumb.c: Likewise.

From-SVN: r195270

committed Jan 17, 2013

1f98b7b2 Browse Files

sync-cache.c (__aarch64_sync_cache_range): Cast the results of (dcache_lsize -… · 922c57d1

sync-cache.c (__aarch64_sync_cache_range): Cast the results of (dcache_lsize - 1) and (icache_lsize - 1) to the type...

2013-01-17  Yufeng Zhang  <yufeng.zhang@arm.com>

	* config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the
	results of (dcache_lsize - 1) and (icache_lsize - 1) to the type
	__UINTPTR_TYPE__; also cast 'base' to the same type before the
	alignment operation.

From-SVN: r195266

committed Jan 17, 2013

922c57d1 Browse Files

re PR tree-optimization/55264 (ICE: in ipa_make_edge_direct_to_target, at… · 8222c37e

re PR tree-optimization/55264 (ICE: in ipa_make_edge_direct_to_target, at ipa-prop.c:2141 with -O2 -fno-early-inlining -fno-weak)

2013-01-17  Martin Jambor  <mjambor@suse.cz>

	PR tree-optimizations/55264
	* ipa-inline-transform.c (can_remove_node_now_p_1): Never return true
	for virtual methods.
	* ipa.c (symtab_remove_unreachable_nodes): Never return true for
	virtual methods before inlining is over.
	* cgraph.h (cgraph_only_called_directly_or_aliased_p): Return false for
	virtual functions.
	* cgraphclones.c (cgraph_create_virtual_clone): Mark clones as
	non-virtual.

testsuite/
	* g++.dg/ipa/pr55264.C: New test.

From-SVN: r195262

committed Jan 17, 2013

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trans-stmt.c (gfc_trans_do): Conditionally compute countm1 dependent on sign of step... · c5e7e996

2013-01-17  Richard Biener  <rguenther@suse.de>

	fortran/
	* trans-stmt.c (gfc_trans_do): Conditionally compute countm1
	dependent on sign of step, avoids repeated evaluation of
	step sign test.  Avoid undefined overflow issues by using unsigned
	arithmetic.

From-SVN: r195260

committed Jan 17, 2013

c5e7e996 Browse Files

compiler: Provide location for initialization function. · df69b598
```
From-SVN: r195259
```
Ian Lance Taylor committed Jan 17, 2013
df69b598 Browse Files

dwarf.c (struct unit): Add filename and abs_filename fields. · 6b514c53

	* dwarf.c (struct unit): Add filename and abs_filename fields.
	(build_address_map): Set new fields when reading unit.
	(dwarf_lookup_pc): If we don't find an entry in the line table,
	just return the main file name.

From-SVN: r195257

committed Jan 17, 2013

6b514c53 Browse Files

Daily bump. · 2a23fdde
```
From-SVN: r195256
```
GCC Administrator committed Jan 17, 2013
2a23fdde Browse Files

16 Jan, 2013 2 commits

PR libstdc++/55043 (again) · b7202baf

	PR libstdc++/55043 (again)
	* include/bits/alloc_traits.h (allocator_traits::construct): Disable
	unless construction would be well-formed.
	(__allow_copy_cons, __check_copy_constructible): Define.
	* include/bits/unordered_map.h (__check_copy_constructible): Use as
	base class so copy constructor will be deleted if appropriate.
	(is_copy_constructible): Remove specialization.
	* include/bits/unordered_set.h: Likewise.
	* include/debug/unordered_map.h: Undo previous commit. Default copy
	and move constructors.
	* include/debug/unordered_set.h: Likewise.
	* include/profile/unordered_map.h: Undo previous commit.
	* include/profile/unordered_set.h: Likewise.
	* testsuite/23_containers/unordered_map/55043.cc: Fix test.
	* testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
	* testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
	* testsuite/23_containers/unordered_set/55043.cc: Likewise.
	* testsuite/23_containers/unordered_map/requirements/53339.cc: XFAIL,
	cannot support incomplete types.
	* testsuite/23_containers/unordered_multimap/requirements/53339.cc:
	Likewise.

From-SVN: r195253

committed Jan 16, 2013

b7202baf Browse Files

re PR fortran/55983 (ICE in find_typebound_proc_uop, at fortran/class.c:2711) · 9b940c6d

2013-01-16  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/55983
	* class.c (find_typebound_proc_uop): Check for f2k_derived instead of
	asserting it.


2013-01-16  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/55983
	* gfortran.dg/class_55.f90: New.

From-SVN: r195251

committed Jan 16, 2013

9b940c6d Browse Files