Commits · af580858ea4338535dfb2ae4a28cbda18d1b50d0 · lvzhengyang / riscv-gcc-1

22 Apr, 2013 33 commits

error.c (dump_aggr_type): Fix lambda detection. · af580858

	* error.c (dump_aggr_type): Fix lambda detection.
	(dump_simple_decl): Pretty-print capture field.

From-SVN: r198159

committed Apr 22, 2013

af580858 Browse Files

hashtable_policy.h: Add C++11 allocator support. · 0462b6aa

2013-04-22  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/hashtable_policy.h: Add C++11 allocator support.
	* include/bits/hashtable.h: Likewise.
	* include/bits/unordered_set.h: Likewise.
	* include/bits/unordered_map.h: Likewise.
	* include/debug/unordered_set: Likewise.
	* include/debug/unordered_map: Likewise.
	* include/std/unordered_set: Remove bits/algobase.h
	include. Replace bits/alloc_traits.h by ext/alloc_traits.h.
	* include/std/unordered_map: Likewise.
	* include/ext/throw_allocator.h: Add checks on calls to allocator
	construct/destroy.
	(std::hash<__gnu_cxx::throw_value_limit>): Add conditional throw.
	(std::hash<__gnu_cxx::throw_value_random>): Likewise.
	* testsuite/util/regression/rand/priority_queue
	/container_rand_regression_test.tcc: Adapt.
	* testsuite/util/regression/rand/assoc
	/container_rand_regression_test.tcc: Likewise.
	* testsuite/util/testsuite_counter_type.h: Add count of destructors.
	* testsuite/23_containers/unordered_set
	/not_default_constructible_hash_neg.cc: Adjust dg-error line number.
	* testsuite/23_containers/unordered_set/instantiation_neg.cc: Likewise.
	* testsuite/23_containers/unordered_set/allocator/copy.cc: New.
	* testsuite/23_containers/unordered_set/allocator/copy_assign.cc: New.
	* testsuite/23_containers/unordered_set/allocator/minimal.cc: New.
	* testsuite/23_containers/unordered_set/allocator/move_assign.cc: New.
	* testsuite/23_containers/unordered_set/allocator/noexcept.cc: New.
	* testsuite/23_containers/unordered_set/allocator/swap.cc: New.
	* testsuite/23_containers/unordered_multiset/allocator/copy.cc: New.
	* testsuite/23_containers/unordered_multiset/allocator/copy_assign.cc:
	New.
	* testsuite/23_containers/unordered_multiset/allocator/minimal.cc: New.
	* testsuite/23_containers/unordered_multiset/allocator/move_assign.cc:
	New.
	* testsuite/23_containers/unordered_multiset/allocator/noexcept.cc: New.
	* testsuite/23_containers/unordered_multiset/allocator/swap.cc: New.
	* testsuite/23_containers/unordered_map/allocator/copy.cc: New.
	* testsuite/23_containers/unordered_map/allocator/copy_assign.cc: New.
	* testsuite/23_containers/unordered_map/allocator/minimal.cc: New.
	* testsuite/23_containers/unordered_map/allocator/move_assign.cc: New.
	* testsuite/23_containers/unordered_map/allocator/noexcept.cc:
	New.
	* testsuite/23_containers/unordered_map/allocator/swap.cc: New.
	* testsuite/23_containers/unordered_multimap/allocator/copy.cc: New.
	* testsuite/23_containers/unordered_multimap/allocator/copy_assign.cc:
	New.
	* testsuite/23_containers/unordered_multimap/allocator/minimal.cc: New.
	* testsuite/23_containers/unordered_multimap/allocator/move_assign.cc:
	New.
	* testsuite/23_containers/unordered_multimap/allocator/noexcept.cc: New.
	* testsuite/23_containers/unordered_multimap/allocator/swap.cc: New.

From-SVN: r198158

committed Apr 22, 2013

0462b6aa Browse Files

N3323 · ca45eca1

	* cvt.c (build_expr_type_conversion): Two conversions that return
	the same type aren't necessarily ambiguous.

From-SVN: r198157

committed Apr 22, 2013

ca45eca1 Browse Files

N3648 · d3d50a61

	* parser.c (cp_parser_lambda_introducer): Make lambda capture init
	pedwarn unconditional except in C++1y mode.

From-SVN: r198156

committed Apr 22, 2013

d3d50a61 Browse Files

re PR fortran/53685 (surprising warns about transfer with explicit character range) · e361d18d

2013-04-22  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/53685
	PR fortran/57022
	* check.c (gfc_calculate_transfer_sizes): Fix for array-valued SOURCE
	expressions.
	* simplify.c (gfc_simplify_sizeof,gfc_simplify_storage_size): Get rid
	of special treatment for EXPR_ARRAY.
	* target-memory.h (gfc_element_size): New prototype.
	* target-memory.c (size_array): Remove.
	(gfc_element_size): New function.
	(gfc_target_expr_size): Modified to always return the full size of the
	expression.


2013-04-22  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/53685
	PR fortran/57022
	* gfortran.dg/transfer_check_4.f90: New.

From-SVN: r198155

committed Apr 22, 2013

e361d18d Browse Files

semantics.c (potential_constant_expression_1): Don't crash on 'this' in NSDMI. · cefb0898
```
	* semantics.c (potential_constant_expression_1): Don't crash on
	'this' in NSDMI.

From-SVN: r198154
```
Jason Merrill committed Apr 22, 2013
cefb0898 Browse Files

Core 1612 · 08afbd3b

	Core 1612
	* semantics.c (finish_id_expression): Reject capture of anonymous
	union member.

From-SVN: r198153

committed Apr 22, 2013

08afbd3b Browse Files

Core 1609 · c10f4193

	Core 1609
	* decl2.c (check_default_args): Check for pack expansion.

From-SVN: r198152

committed Apr 22, 2013

c10f4193 Browse Files

* mangle.c (write_type): Mangle decltype(auto). · a7ddca92
```
From-SVN: r198150
```
Jason Merrill committed Apr 22, 2013
a7ddca92 Browse Files
* testsuite/ChangeLog: Fix whitespace. · e973d6dd
```
From-SVN: r198148
```
Uros Bizjak committed Apr 22, 2013
e973d6dd Browse Files

re PR sanitizer/56990 (ICE: SIGFPE with -fsanitize=thread and empty struct) · 829d0168

	PR sanitizer/56990
	* tsan.c (instrument_expr): Don't instrument expression
	in case its size is zero.

	* gcc.dg/pr56990.c: New test.

From-SVN: r198147

committed Apr 22, 2013

829d0168 Browse Files

re PR rtl-optimization/57032 (internal compiler error: Max. number of generated… · 6d9b7208

re PR rtl-optimization/57032 (internal compiler error: Max. number of generated reload insns per insn is achieved (90))

	PR target/57032
	Revert:
	2013-03-17  Uros Bizjak  <ubizjak@gmail.com>

	* config/alpha/alpha.c (TARGET_LRA_P): New define.

From-SVN: r198145

committed Apr 22, 2013

6d9b7208 Browse Files

type_traits (is_signed): Simplify. · 6a4b1a00

2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/type_traits (is_signed): Simplify.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
	Adjust dg-error line numbers.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.
	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.

From-SVN: r198144

committed Apr 22, 2013

6a4b1a00 Browse Files

[Mid-end] Add TARGET_GIMPLE_FOLD_BUILTIN target hook. · ea679d55

gcc/

	* coretypes.h (gimple_stmt_iterator_d): Forward declare.
	(gimple_stmt_iterator): New typedef.
	* gimple.h (gimple_stmt_iterator): Rename to...
	(gimple_stmt_iterator_d): ... This.
	* doc/tm.texi.in (TARGET_FOLD_BUILTIN): Detail restriction that
	trees be valid for GIMPLE and GENERIC.
	(TARGET_GIMPLE_FOLD_BUILTIN): New.
	* gimple-fold.c (gimple_fold_call): Call target hook
	gimple_fold_builtin.
	* hooks.c (hook_bool_gsiptr_false): New.
	* hooks.h (hook_bool_gsiptr_false): New.
	* target.def (fold_stmt): New.
	* doc/tm.texi: Regenerate.

From-SVN: r198142

committed Apr 22, 2013

ea679d55 Browse Files

complex (complex<float>::real, [...]): Declare as const member functions. · 9191d7a8

2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>

	N3669
	* include/std/complex (complex<float>::real, complex<float>::imag,
	complex<double>::real, complex<double>::imag,
	complex<long double>::real, complex<long double>::imag): Declare
	as const member functions.
	* include/std/type_traits (integral_constant<>::operator value_type):
	Likewise.

From-SVN: r198141

committed Apr 22, 2013

9191d7a8 Browse Files

re PR target/57018 (Miscompilation of bison 2.7.1 under "-Os -fomit-frame-pointer") · 88a581da

2013-04-22  Vladimir Makarov  <vmakarov@redhat.com>

	PR target/57018
	* lra-eliminations.c (mark_not_eliminable): Prevent elimination of
	a set sp if no stack realignment.

2013-04-22  Vladimir Makarov  <vmakarov@redhat.com>

	PR target/57018
	* gcc.target/i386/pr57018.c: New test.

From-SVN: r198140

committed Apr 22, 2013

88a581da Browse Files

config.gcc (tilegx-linux): Extend extra_objs rather than overwriting it. · 92be22dc
```
	* config.gcc (tilegx-linux): Extend extra_objs rather than
	overwriting it.
	(tilepro-linux): Likewise.

From-SVN: r198138
```
Nick Clifton committed Apr 22, 2013
92be22dc Browse Files

[AArch64] Map standard pattern names to NEON intrinsics directly. · 0ddec79f

gcc/
	* config/aarch64/aarch64-builtins.c
	(CF): Remove.
	(CF0, CF1, CF2, CF3, CF4, CF10): New.
	(VAR<1-12>): Add MAP parameter.
	(BUILTIN_*): Likewise.
	* config/aarch64/aarch64-simd-builtins.def: Set MAP parameter.
	* config/aarch64/aarch64-simd.md (aarch64_sshl_n<mode>): Remove.
	(aarch64_ushl_n<mode>): Likewise.
	(aarch64_sshr_n<mode>): Likewise.
	(aarch64_ushr_n<mode>): Likewise.
	(aarch64_<maxmin><mode>): Likewise.
	(aarch64_sqrt<mode>): Likewise.
	* config/aarch64/arm_neon.h (vshl<q>_n_*): Use new builtin names.
	(vshr<q>_n_*): Likewise.

From-SVN: r198137

committed Apr 22, 2013

0ddec79f Browse Files

[AArch64] Support vrecp<esx> neon intrinsics in RTL. · 0050faf8

gcc/
	* config/aarch64/aarch64-builtins.c
	(aarch64_simd_builtin_type_mode): Handle SF types.
	(sf_UP): Define.
	(BUILTIN_GPF): Define.
	(aarch64_init_simd_builtins): Handle SF types.
	* config/aarch64/aarch64-simd-builtins.def (frecpe): Add support.
	(frecps): Likewise.
	(frecpx): Likewise.
	* config/aarch64/aarch64-simd.md
	(simd_types): Update simd_frcp<esx> to simd_frecp<esx>.
	(aarch64_frecpe<mode>): New.
	(aarch64_frecps<mode>): Likewise.
	* config/aarch64/aarch64.md (unspec): Add UNSPEC_FRECP<ESX>.
	(v8type): Add frecp<esx>.
	(aarch64_frecp<FRECP:frecp_suffix><mode>): New.
	(aarch64_frecps<mode>): Likewise.
	* config/aarch64/iterators.md (FRECP): New.
	(frecp_suffix): Likewise.
	* config/aarch64/arm_neon.h
	(vrecp<esx><qsd>_<fd><32, 64>): Convert to using builtins.

gcc/testsuite/
	* gcc.target/aarch64/vrecps.c: New.
	* gcc.target/aarch64/vrecpx.c: Likewise.

From-SVN: r198136

committed Apr 22, 2013

0050faf8 Browse Files

exp_prag.adb (Expand_Pragma_Loop_Variant): Rewrite pragma as null statement if ignored. · ee40cdc0

2013-04-22  Yannick Moy  <moy@adacore.com>

	* exp_prag.adb (Expand_Pragma_Loop_Variant): Rewrite pragma as
	null statement if ignored.
	* sem_ch6.adb (Expand_Contract_Cases): Do nothing if pragma is ignored.
	* sem_prag.adb (Analyze_Pragma): Keep analyzing ignored pragmas.

From-SVN: r198135

committed Apr 22, 2013

ee40cdc0 Browse Files

[multiple changes] · 807b4ca2

2013-04-22  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_prag.adb (Analyze_Contract_Case): New routine.
	(Analyze_Pragma): Aspect/pragma Contract_Cases can
	now be associated with a library level subprogram.
	Add circuitry to detect illegal uses of aspect/pragma Contract_Cases
	in a subprogram body.
	(Chain_Contract_Cases): Rename formal parameter Subp_Decl to
	Subp_Id. Remove local constant Subp. The entity of the subprogram
	is now obtained via the formal paramter.

2013-04-22  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch3.adb (Analyze_Object_Declaration): Do not set
	Is_Constr_Subt_For_Unc_Aliased on the subtype of the expression,
	if the expression is a source entity.

From-SVN: r198134

committed Apr 22, 2013

807b4ca2 Browse Files

[multiple changes] · b2c3b537

2013-04-22  Yannick Moy  <moy@adacore.com>

	* exp_prag.adb, sinfo.ads, sem_prag.ads: Minor correction of typos in
	comments.
	* sem_ch6.adb (Expand_Contract_Cases): Add location to message.

2013-04-22  Thomas Quinot  <quinot@adacore.com>

	* sem_prag.adb (Fix_Error): For a pragma rewritten from another
	pragma, fix up error message to include original pragma name.
	* par_sco.adb: Minor reformatting.

From-SVN: r198133

committed Apr 22, 2013

b2c3b537 Browse Files

sem_prag.adb, [...]: Minor reformatting. · 1a83142e

2013-04-22  Robert Dewar  <dewar@adacore.com>

	* sem_prag.adb, sem_util.adb, sem_util.ads, sem_res.adb, exp_ch6.adb,
	sem_ch6.adb, opt.ads: Minor reformatting.

From-SVN: r198132

committed Apr 22, 2013

1a83142e Browse Files

exp_ch6.adb: Omit check for init proc. · 1de0ffec

2013-04-22  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch6.adb: Omit check for init proc.

From-SVN: r198131

committed Apr 22, 2013

1de0ffec Browse Files

[multiple changes] · f6820c2d

2013-04-22  Pascal Obry  <obry@adacore.com>

	* gnat_ugn.texi, prj-nmsc.adb, projects.texi: Add check for
	Library_Standalone and Library_Kind.

2013-04-22  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch6.adb (Expand_Actuals): If the call is to an
	inherited operation and the actual is a by-reference type with
	predicates, add predicate call to post-call actions.
	* sem_util.adb (Is_Inherited_Operation_For_Type): Fix coding
	error: a type declaration has a defining identifier, not an Etype.
	* sem_res.adb: Restore code removed because of above error.

2013-04-22  Doug Rupp  <rupp@adacore.com>

	* init.c (__gnat_handle_vms_condition): Also match C$_SIGINT.

From-SVN: r198130

committed Apr 22, 2013

f6820c2d Browse Files

[multiple changes] · 16d3a853

2013-04-22  Yannick Moy  <moy@adacore.com>

	* gnat_rm.texi, exp_util.adb, sem_prag.adb, sem_prag.ads, par-ch2.adb,
	opt.ads, sem_ch13.adb: Minor correction of typos in comments/doc.

2013-04-22  Vincent Celier  <celier@adacore.com>

	* prj-nmsc.adb (Check_Library_Attributes): Set Library_Dir to
	No_Path_Information only when Directories_Must_Exist_In_Projects
	is False.
	(Get_Directories): Set Object_Directory
	or Exec_Directory to No_Path_Information only when
	Directories_Must_Exist_In_Projects is False.

From-SVN: r198129

committed Apr 22, 2013

16d3a853 Browse Files

par-prag.adb, [...]: Remove all references to Pragma_Contract_Case and Name_Contract_Case. · ddb8a2c7

2013-04-22  Yannick Moy  <moy@adacore.com>

	* par-prag.adb, sem_attr.adb, sem_ch6.adb, sem_prag.adb, sem_warn.adb,
	snames.ads-tmpl, sinfo.ads, sem_util.ads: Remove all references to
	Pragma_Contract_Case and Name_Contract_Case.

From-SVN: r198128

committed Apr 22, 2013

ddb8a2c7 Browse Files

aspects.ads, [...]: Removal of references to Contract_Case. · 541fb4d9

2013-04-22  Yannick Moy  <moy@adacore.com>

	* aspects.ads, aspects.adb, sem_ch13.adb: Removal of references to
	Contract_Case.
	* gnat_ugn.texi, gnat_rm.texi Description of Contract_Case replaced by
	description of Contract_Cases.

From-SVN: r198127

committed Apr 22, 2013

541fb4d9 Browse Files

re PR libstdc++/57010 ([c++0x] priority_queue<>::pop() calls self-move-assignment operator) · 177d2b74

2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/57010
	* include/bits/stl_heap.h (pop_heap): Avoid self move-assignment.
	* testsuite/25_algorithms/pop_heap/57010.cc: New.

From-SVN: r198125

committed Apr 22, 2013

177d2b74 Browse Files

fix date · 0fad3dbc
```
From-SVN: r198124
```
Christian Bruel committed Apr 22, 2013
0fad3dbc Browse Files

re PR target/56995 (sh4 -mfmovd: ICE in find_costs_and_classes) · 1818d01c

2013-04-18  Christian Bruel  <christian.bruel@st.com>

       PR target/56995
       * config/sh/sh.h (enum reg_class): Remove DF_HI_REGS.
       (REG_CLASS_NAMES): Idem.
       (REG_CLASS_CONTENTS): Idem.
       (REGCLASS_HAS_FP_REG): Idem.
       * config/sh/sh.c (sh_cannot_change_mode_class): Idem.
       (sh_conditional_register_usage): Idem.

From-SVN: r198123

committed Apr 22, 2013

1818d01c Browse Files

tree-ssa-forwprop.c (simplify_conversion_from_bitmask): New function. · 3e8a33f9

	* tree-ssa-forwprop.c (simplify_conversion_from_bitmask): New function.
	(ssa_forward_propagate_and_combine): Use it.

	* gcc.dg/tree-ssa/forwprop-26.c: New test.

From-SVN: r198121

committed Apr 21, 2013

3e8a33f9 Browse Files

Daily bump. · 27747ea5
```
From-SVN: r198120
```
GCC Administrator committed Apr 22, 2013
27747ea5 Browse Files

21 Apr, 2013 2 commits

system_error.cc (generic_category_instance): Add initializer. · 1cbe724c

2013-04-21  Evgeniy Stepanov  <eugenis@google.com>

	* src/c++11/system_error.cc (generic_category_instance): Add
	initializer.
	(system_category_instance): Likewise.
	* src/c++11/future.cc (__fec): Likewise.

From-SVN: r198115

committed Apr 21, 2013

1cbe724c Browse Files

Daily bump. · b10717eb
```
From-SVN: r198113
```
GCC Administrator committed Apr 21, 2013
b10717eb Browse Files

20 Apr, 2013 3 commits
- * doc/xml/manual/extensions.xml: Fix anachronism. · fcb2185b
```
From-SVN: r198110
```
  Jonathan Wakely committed Apr 20, 2013
  fcb2185b Browse Files
- re PR fortran/56907 (C_LOC shall not call internal-PACK when an array argument is used) · 6fbcd309
```
2013-04-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/56907
        * trans-intrinsic.c (conv_isocbinding_function): Don't pack
        * array
        passed to C_LOC

2013-04-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/56907
        * gfortran.dg/c_loc_test_22.f90: New.

From-SVN: r198109
```
  Tobias Burnus committed Apr 20, 2013
  6fbcd309 Browse Files
- Daily bump. · 21ec136a
```
From-SVN: r198108
```
  GCC Administrator committed Apr 20, 2013
  21ec136a Browse Files
19 Apr, 2013 2 commits

lra.c: Update the flow chart diagram. · f38e1b0a

2013-04-19  Vladimir Makarov  <vmakarov@redhat.com>

	* lra.c: Update the flow chart diagram.

From-SVN: r198102

committed Apr 19, 2013

f38e1b0a Browse Files

re PR rtl-optimization/56847 ('-fpie' triggers - internal compiler error: in… · 682303da

re PR rtl-optimization/56847 ('-fpie' triggers - internal compiler error: in gen_add2_insn, at optabs.c:4705)

2013-04-19  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/56847
	* lra-constraints.c (process_alt_operands): Discourage alternative
	with non-matche doffsettable memory constraint fro memory with
	known offset.

From-SVN: r198101

committed Apr 19, 2013

682303da Browse Files