Commits · 14b1860e4e982d27e6669621c105e72d6c8bff41 · lvzhengyang / riscv-gcc-1

07 Dec, 2011 11 commits

re PR c++/51369 ([c++0x] [4.7 Regression] ICE using constexpr in template) · 14b1860e

	PR c++/51369
	* init.c (build_value_init): Allow array types even when
	processing_template_decl.

	* g++.dg/cpp0x/constexpr-51369.C: New test.

From-SVN: r182086

committed Dec 07, 2011

14b1860e Browse Files

re PR libstdc++/51386 (23_containers/unordered_set/hash_policy/load_factor.cc execution timeout) · 95c0a8a7

2011-12-07  François Dumont <fdumont@gcc.gnu.org>

	PR libstdc++/51386
	* include/bits/hashtable_policy.h (_Prime_rehash_policy::_M_next_bkt):
	Fix computation of _M_prev_resize so that hashtable do not keep on
	being rehashed when _M_max_load_factor is lower than 1.

From-SVN: r182085

committed Dec 07, 2011

95c0a8a7 Browse Files

re PR middle-end/45416 (Code size regression from 4.4 for ARM) · 3c411f3f

2011-12-07  Andrew Pinski  <apinski@cavium.com>

	PR middle-end/45416
	* expr.c (do_store_flag): Rewrite code that looks for BIT_AND_EXPR for
	SSA-expand.

2011-12-07  Andrew Pinski  <apinski@cavium.com>

	PR middle-end/45416
	* gcc.dg/pr45416.c: New testcase.

From-SVN: r182084

committed Dec 07, 2011

3c411f3f Browse Files

re PR c++/51420 ([c++0x] ICE with invalid user-defined literals) · 7cdd2e6c
```
	PR c++/51420
	* parser.c (lookup_literal_operator): Check that declaration is an
	overloaded function.

From-SVN: r182083
```
Ed Smith-Rowland committed Dec 07, 2011
7cdd2e6c Browse Files

re PR lto/48100 (Assertion failed in lto_varpool_replace_node, at… · 543dfd37

re PR lto/48100 (Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 with mixed LTO/non-LTO objects)

2011-12-07  Richard Guenther  <rguenther@suse.de>

	PR lto/48100
	* gcc.dg/lto/20111207-1_0.c: New testcase.
	* gcc.dg/lto/20111207-1_1.c: Likewise.
	* gcc.dg/lto/20111207-1_2.c: Likewise.
	* gcc.dg/lto/20111207-1_3.c: Likewise.

From-SVN: r182082

committed Dec 07, 2011

543dfd37 Browse Files

re PR middle-end/50823 (ICE in inline_small_functions, at ipa-inline.c:1407) · f867f134

2011-12-07  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/50823
	* ipa-inline.c (edge_badness): Do not account for the number of
	remaining calls.

	* gcc.dg/torture/pr50823.c: New testcase.

From-SVN: r182077

committed Dec 07, 2011

f867f134 Browse Files

re PR tree-optimization/50744 (ice in good_cloning_opportunity_p) · df0227c4

2011-12-07  Martin Jambor  <mjambor@suse.cz>

	PR tree-optimization/50744
	* ipa-cp.c (good_cloning_opportunity_p): Assert size_cost is positive,
	compute evaluation in HOST_WIDEST_INT.
	(safe_add): New function
	(propagate_effects): Use safe_add to accumulate effects.

	* testsuite/gcc.dg/ipa/pr50744.c: New test.

From-SVN: r182076

committed Dec 07, 2011

df0227c4 Browse Files

libgo: Add back tests of syscall time. · c19bd769
```
From-SVN: r182075
```
Ian Lance Taylor committed Dec 07, 2011
c19bd769 Browse Files
libgo: Remove debug/proc, os.Error. · 598fd331
```
From-SVN: r182074
```
Ian Lance Taylor committed Dec 07, 2011
598fd331 Browse Files
libgo: Update to weekly 2011-11-09. · 9c63abc9
```
From-SVN: r182073
```
Ian Lance Taylor committed Dec 07, 2011
9c63abc9 Browse Files
Daily bump. · 37428023
```
From-SVN: r182072
```
GCC Administrator committed Dec 07, 2011
37428023 Browse Files

06 Dec, 2011 27 commits

rtems.h: Switch to using global_options_set in SUBSUBTARGET_OVERRIDE_OPTIONS. · b3dd015a

2011-12-06  Joel Sherrill <joel.sherrill@oarcorp.com>

	* config/rs6000/rtems.h: Switch to using global_options_set
	in SUBSUBTARGET_OVERRIDE_OPTIONS.

From-SVN: r182068

committed Dec 06, 2011

b3dd015a Browse Files

sparc: Fix warnings when using visintrin.h with VIS level lower than 3. · eab47093
```
	* config/sparc/visintrin.h: Add appropriate __VIS__ cpp protection.

From-SVN: r182067
```
David S. Miller committed Dec 06, 2011
eab47093 Browse Files

crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the size of func_ptr. · 806fc6aa

2011-12-06  Andrew Pinski  <apinski@cavium.com>

	* crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
	size of func_ptr.
	(__frame_dummy_init_array_entry): Likewise.

From-SVN: r182066

committed Dec 06, 2011

806fc6aa Browse Files

Makefile.in (LIBGNAT_TARGET_PAIRS [windows targets]): Correctly detect cygwin... · 5fa3ea21

	* gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS [windows targets]):
	Correctly detect cygwin, which no longer has the '32' suffix, and use
	appropriate implementations of the sockets and memory packages.
	* sysdep.c (WIN_SETMODE): New define to choose the correct spelling of
	setmode/_setmode for MinGW and Cygwin, respectively.
	(__gnat_set_binary_mode [windows targets]): Use the above, and enable
	the windows version for Cygwin as well as MinGW.
	(__gnat_set_text_mode [windows targets]): Likewise.
	(__gnat_ttyname [windows targets]): Provide a Cygwin implementation
	in addition to the MinGW version.
	(__gnat_is_windows_xp): Make available to Cygwin as well as MinGW.
	(__gnat_get_stack_bounds): Likewise.

From-SVN: r182065

committed Dec 06, 2011

5fa3ea21 Browse Files

re PR libstdc++/51438 (std::exception and derived classes are not compatible… · 8535715d

re PR libstdc++/51438 (std::exception and derived classes are not compatible with std::nested_exception and C++11 in general)

2011-12-06  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/51438
	* libsupc++/nested_exception.h (nested_exception::~nested_exception):
	Declare noexcept.
	* libsupc++/nested_exception.cc: Adjust.
	* testsuite/18_support/nested_exception/51438.cc: New.
	* testsuite/18_support/nested_exception/throw_with_nested.cc: Adjust.
	* testsuite/18_support/nested_exception/rethrow_if_nested.cc:
	Likewise.

	* src/shared_ptr.cc: Use noexcept where appropriate.
	* include/std/system_error: Likewise.
	* include/std/functional: Likewise.
	* include/bits/shared_ptr_base.h: Likewise.
	* src/stdexcept.cc: Use _GLIBCXX_USE_NOEXCEPT where appropriate.
	* include/std/stdexcept: Likewise.
	* libsupc++/bad_cast.cc: Likewise.
	* libsupc++/bad_typeid.cc: Likewise.
	* libsupc++/eh_exception.cc: Likewise.
	* libsupc++/typeinfo: Likewise.
	* libsupc++/exception: Likewise.
	* libsupc++/eh_ptr.cc: Likewise.
	* libsupc++/bad_alloc.cc: Likewise.
	* libsupc++/exception_ptr.h: Likewise.

	* include/std/chrono: Use noexcept where appropriate.
	* src/chrono.cc: Likewise.

From-SVN: r182064

committed Dec 06, 2011

8535715d Browse Files

re PR c++/51430 (ICE with array as static const member) · 0e642d06

	PR c++/51430
	* pt.c (tsubst_decl): Don't call strip_array_domain on
	error_mark_node.

	* g++.dg/template/static32.C: New test.

From-SVN: r182063

committed Dec 06, 2011

0e642d06 Browse Files

pr51396.C: Use dg-additional-options. · 70d63e48
```
	* g++.dg/opt/pr51396.C: Use dg-additional-options.

From-SVN: r182061
```
Uros Bizjak committed Dec 06, 2011
70d63e48 Browse Files
libgo: Remove more os.Error cases. · 6c025f46
```
From Rainer Orth.

From-SVN: r182060
```
Ian Lance Taylor committed Dec 06, 2011
6c025f46 Browse Files

re PR fortran/51435 (Bad association status after null() of derived type component) · 0173c67b

2011-12-06  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51435
        * expr.c (gfc_has_default_initializer): Fix handling of
        DT with initialized pointer components.

2011-12-06  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51435
        * gfortran.dg/default_initialization_5.f90: New.

From-SVN: r182059

committed Dec 06, 2011

0173c67b Browse Files

avr.c (avr_file_start): Fix missing , · a032008a
```
	* config/avr/avr.c (avr_file_start): Fix missing ,

From-SVN: r182058
```
Georg-Johann Lay committed Dec 06, 2011
a032008a Browse Files

re PR target/51354 (ICE in maybe_record_trace_start) · 762f7770

	PR target/51354
	* config/i386/i386.c (ix86_emit_leave): Call ix86_add_cfa_restore_note
	unconditionally.

	* gcc.c-torture/compile/pr51354.c: New test.

From-SVN: r182056

committed Dec 06, 2011

762f7770 Browse Files

re PR c++/51431 (ICE with invalid use of abstract class) · 66403b38

/cp
2011-12-06  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51431
	* init.c (build_value_init): Check build_aggr_init_expr return
	value for error_mark_node.

/testsuite
2011-12-06  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51431
	* g++.dg/other/abstract3.C: New.

From-SVN: r182055

committed Dec 06, 2011

66403b38 Browse Files

re PR libstdc++/51183 (pair piecewise_construct_t constructor copies) · 62b547b5

2011-12-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
	    Chris Jefferson  <chris@bubblescope.net>

	PR libstdc++/51183
	* include/std/stl_pair.h (pair<>::__cons, pair<>::__do_cons): Remove.
	(pair<>::pair(piecewise_construct_t, tuple<>, tuple<>): Only declare.
	(pair<>::pair(tuple<>&, tuple<>&, _Index_tuple<>, _Index_tuple<>)):
	Declare.
	* include/std/tuple (pair<>::__cons, pair<>::__do_cons): Remove.
	(pair<>::pair(tuple<>&, tuple<>&, _Index_tuple<>, _Index_tuple<>)):
	Define.
	(pair<>::pair(piecewise_construct_t, tuple<>, tuple<>): Define,
	delegating to the latter.
	* testsuite/20_util/pair/piecewise2.cc: New.

Co-Authored-By: Chris Jefferson <chris@bubblescope.net>

From-SVN: r182054

committed Dec 06, 2011

62b547b5 Browse Files

avr-mcus.def (avr_mcu_types): ATtiny4313 and AT86RF401 have a 16-bit SP (their manual is bogus). · 6232acfe

	* config/avr/avr-mcus.def (avr_mcu_types): ATtiny4313 and
	AT86RF401 have a 16-bit SP (their manual is bogus).
	Forward-port from gcc-4_6-branch r181936 2011-12-02.

From-SVN: r182053

committed Dec 06, 2011

6232acfe Browse Files

Forward-port from gcc-4_6-branch r181936 2011-12-02. · 28c5e6b5

libgcc/
	Forward-port from gcc-4_6-branch r181936 2011-12-02.

	PR target/51345
	PR target/51002
	* config/avr/lib1funcs.S (__prologue_saves__,
	__epilogue_restores__, __divdi3_moddi3): Enclose parts using
	__SP_H__ in !defined (__AVR_HAVE_8BIT_SP__).  Add FIXME comments.

gcc/
	Forward-port from gcc-4_6-branch r181936 2011-12-02.

	PR target/51002
	* config/avr/avr.md (movhi_sp_r): Set insn condition to
	!AVR_HAVE_8BIT_SP.
	* config/avr/avr.c (output_movhi): Use "clr%B0" instead of "in
	%B0,__SP_H__" if AVR_HAVE_8BIT_SP.
	(avr_file_start): Only print "__SP_H__ = 0x3e" if !AVR_HAVE_8BIT_SP.

From-SVN: r182052

committed Dec 06, 2011

28c5e6b5 Browse Files

re PR target/51409 ([avr] Build fails if configured for other languages than from c-family) · 562f552b

	PR target/51409
	PR target/49868
	* config/avr/avr.h (ADDR_SPACE_PGM, ADDR_SPACE_PGM1,
	ADDR_SPACE_PGM2, ADDR_SPACE_PGM3, ADDR_SPACE_PGM4,
	ADDR_SPACE_PGM5, ADDR_SPACE_PGMX): Write as enum.
	(avr_addrspace_t): New typedef.
	(avr_addrspace): New declaration.
	* config/avr/avr-c.c (avr_toupper): New static function.
	(avr_register_target_pragmas, avr_cpu_cpp_builtins): Use
	avr_addrspace to get address space information.
	* config/avr/avr.c (avr_addrspace): New variable.
	(avr_out_lpm, avr_pgm_check_var_decl, avr_insert_attributes,
	avr_asm_named_section, avr_section_type_flags,
	avr_asm_select_section, avr_addr_space_address_mode, 
	avr_addr_space_convert, avr_emit_movmemhi): Use it.
	(avr_addr_space_pointer_mode): Forward to avr_addr_space_address_mode.
	(avr_pgm_segment): Remove.

From-SVN: r182051

committed Dec 06, 2011

562f552b Browse Files

re PR libgomp/51132 (FAIL: libgomp.graphite/force-parallel-[678].c) · 5de62d00

	PR libgomp/51132
	* testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
	to file scope.
	* testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
	* testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
	* testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
	* testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
	* testsuite/libgomp.graphite/force-parallel-9.c: Likewise.

From-SVN: r182050

committed Dec 06, 2011

5de62d00 Browse Files

re PR tree-optimization/49997 (ICE in inline_small_functions with -fnon-call-exceptions) · f748cd6b
```
2011-12-06  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/49997
	* gcc.dg/torture/pr49997.c: New testcase.

From-SVN: r182049
```
Richard Guenther committed Dec 06, 2011
f748cd6b Browse Files

re PR lto/50601 (New LTO failures) · f7fb2880

2011-12-06  Richard Guenther  <rguenther@suse.de>

	PR middle-end/50601
	* varasm.c (assemble_alias): Move DECL_EXTERNAL implementation
	quirk adjustjment ...
	* passes.c (rest_of_decl_compilation): ... here.

From-SVN: r182048

committed Dec 06, 2011

f7fb2880 Browse Files

re PR middle-end/51436 (ICE(segfault) in gimplify_and_update_call_from_tree gimple-fold.c:603) · 52f26be4

2011-12-06  Richard Guenther  <rguenther@suse.de>

	PR middle-end/51436
	* gimple-fold.c (gimplify_and_update_call_from_tree): Guard
	vdef check for the fact we do not have virtual operands when
	not optimizing.

	* g++.dg/torture/pr51436.C: New testcase.

From-SVN: r182045

committed Dec 06, 2011

52f26be4 Browse Files

re PR tree-optimization/51245 (ICE in vn_reference_insert_pieces, at tree-ssa-sccvn.c:1983) · b55eb410

2011-12-06  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/51245
	* tree-ssa-sccvn.c (vn_reference_lookup_or_insert_constant_for_pieces):
	New function.
	(vn_reference_lookup_3): Use it.  Properly valueize all refs
	we create.

	* gcc.dg/torture/pr51245.c: New testcase.

From-SVN: r182044

committed Dec 06, 2011

b55eb410 Browse Files

PR c++/51427 - Better diagnostic when union/struct tags conflicts · 230f8346

gcc/cp/

	PR c++/51427
	* parser.c (cp_parser_check_class_key): Add note about earlier
	declaration.

gcc/testsuite/

	PR c++/51427
	* g++.dg/diagnostic/wrong-tag-1.C

From-SVN: r182043

committed Dec 06, 2011

230f8346 Browse Files

rs6000.c (darwin_rs6000_override_options): Initialize rs6000_current_abi. · aa383dda
```
gcc:

	* config/rs6000/rs6000.c (darwin_rs6000_override_options): Initialize
	rs6000_current_abi.

From-SVN: r182042
```
Iain Sandoe committed Dec 06, 2011
aa383dda Browse Files

re PR tree-optimization/51363 (ICE: in gimple_rhs_has_side_effects, at… · d829c408

re PR tree-optimization/51363 (ICE: in gimple_rhs_has_side_effects, at gimple.c:2530 with -O -fno-tree-ccp)

2011-12-06  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/51363
	* gimple.c (gimple_rhs_has_side_effects): Remove.
	* gimple.h (gimple_rhs_has_side_effects): Likewise.
	* tree-ssa-dom.c (optimize_stmt): Simplify conditional.

From-SVN: r182041

committed Dec 06, 2011

d829c408 Browse Files

re PR target/50906 (e500 exception unwinding under "-Os" causes SIGSEGV) · 59b719ec

	PR target/50906
	* config/rs6000/rs6000.c (rs6000_emit_prologue <TARGET_SPE_ABI>):
	Do not mark r11 setup as frame-related.  Pass correct offset to
	rs6000_emit_savres_rtx.  Correct out-of-line rs6000_frame_related
	arguments.  Correct sp_offset.  Remove "offset" fudge from
	in-line rs6000_frame_related call.  Rename misleading variable.
	Fix comments and whitespace.  Tidy some expressions.
	(rs6000_emit_epilogue <TARGET_SPE_ABI>): Always set frame_reg_rtx
	to r11 in out-of-line case.  Correct sp_offset.  Pass correct
	offset to rs6000_emit_savres_rtx.  Rename misleading variable.
	Fix comments and whitespace.  Tidy some expressions.
	(rs6000_emit_epilogue <non-TARGET_SPE_ABI>): Add sp_offset
	adjustment when !saving_GPRs_inline.  Correct register mode
	used in address calcs.
	(rs6000_emit_epilogue <non-TARGET_SPE_ABI>): Similarly when
	!restoring_GPRs_inline.

From-SVN: r182039

committed Dec 06, 2011

59b719ec Browse Files

Fix formatting character for vmov.f64 case. · 6184a33d
```
From-SVN: r182038
```
Ramana Radhakrishnan committed Dec 06, 2011
6184a33d Browse Files
Daily bump. · b46f6023
```
From-SVN: r182037
```
GCC Administrator committed Dec 06, 2011
b46f6023 Browse Files

05 Dec, 2011 2 commits
- Fix earlier Changelog entry to match the · 19d13e3e
```
commit.

From-SVN: r182033
```
  Ramana Radhakrishnan committed Dec 05, 2011
  19d13e3e Browse Files
- initializer_list: Do not declare anything if __GXX_EXPERIMENTAL_CXX0X__ is not defined. · 8972079e
```
2011-12-05  Paolo Carlini  <paolo.carlini@oracle.com>

	* libsupc++/initializer_list: Do not declare anything if
	__GXX_EXPERIMENTAL_CXX0X__ is not defined.

From-SVN: r182031
```
  Paolo Carlini committed Dec 05, 2011
  8972079e Browse Files