Commits · 2ae90de6655ff7fa87a4ac94e155e3bfd83fe78c · lvzhengyang / riscv-gcc-1

23 Dec, 2011 2 commits
- regex.h (match_results::size_type): Use allocator_traits. · 2ae90de6
```
	* include/bits/regex.h (match_results::size_type): Use
	allocator_traits.

From-SVN: r182645
```
  Jonathan Wakely committed Dec 23, 2011
  2ae90de6 Browse Files
- Daily bump. · b409bbe6
```
From-SVN: r182644
```
  GCC Administrator committed Dec 23, 2011
  b409bbe6 Browse Files
22 Dec, 2011 25 commits

tm.texi.in (TARGET_PREPARE_PCH_SAVE): New hook. · e32ea2d1

gcc/
	* doc/tm.texi.in (TARGET_PREPARE_PCH_SAVE): New hook.
	* doc/tm.texi: Regenerate.
	* target.def (prepare_pch_save): New hook.
	* c-family/c-pch.c (c_common_write_pch): Call it.
	* config/mips/mips.c (was_mips16_pch_p): Delete.
	(mips_set_mips16_mode): Don't refer to was_mips16_pch_p.
	(mips_prepare_pch_save): New function.
	(TARGET_PREPARE_PCH_SAVE): Define.

From-SVN: r182640

committed Dec 22, 2011

e32ea2d1 Browse Files

go-gcc.cc (set_placeholder_pointer_type): Arrange for the type name to have a… · dcf30625

go-gcc.cc (set_placeholder_pointer_type): Arrange for the type name to have a DECL_ORIGINAL_TYPE as gcc expects.

	* go-gcc.cc (set_placeholder_pointer_type): Arrange for the type
	name to have a DECL_ORIGINAL_TYPE as gcc expects.
	(set_placeholder_struct_type): Likewise.
	(set_placeholder_array_type): Likewise.
	(named_type): Set DECL_ORIGINAL_TYPE.

From-SVN: r182639

committed Dec 22, 2011

dcf30625 Browse Files

PR 51646 Use POSIX mode flags in open() argument. · 42dfafa9

2011-12-22  Janne Blomqvist  <jb@gcc.gnu.org>
	Tobias Burnus  <burnus@net-b.de>

	PR libfortran/51646
	* acinclude.m4 (LIBGFOR_CHECK_UNLINK_OPEN_FILE): Use POSIX mode
	flags, omit mode argument when flags argument does not have
	O_CREAT.
	* io/unix.c (tempfile): Use POSIX mode flags.
	* configure: Regenerate.


Co-Authored-By: Tobias Burnus <burnus@net-b.de>

From-SVN: r182638

committed Dec 22, 2011

42dfafa9 Browse Files

libgo: Use -std=gnu99 on Solaris 10. · bbe847a1
```
From Rainer Orth.

From-SVN: r182637
```
Ian Lance Taylor committed Dec 22, 2011
bbe847a1 Browse Files

re PR middle-end/51212 (ICE: verify_flow_info failed: BB 3 can not throw but has… · ee777b71

re PR middle-end/51212 (ICE: verify_flow_info failed: BB 3 can not throw but has an EH edge with -fgnu-tm -fnon-call-exceptions and transaction_callable)

	PR middle-end/51212
	* opts.c (finish_options): Call sorry on -fgnu-tm and
	-fnon-call-exceptions combination.

From-SVN: r182636

committed Dec 22, 2011

ee777b71 Browse Files

runtime: Fix missing USING_SPLIT_STACK ifdef. · a05fe190
```
From Uros Bizjak.

From-SVN: r182633
```
Ian Lance Taylor committed Dec 22, 2011
a05fe190 Browse Files
re PR libstdc++/48362 (pretty printer fails for zero-size std::tuple<>) · 7bde8133
```
	PR libstdc++/48362
	* testsuite/libstdc++-prettyprinters/48362.cc: New.

From-SVN: r182632
```
Jonathan Wakely committed Dec 22, 2011
7bde8133 Browse Files

invoke.texi (C++ Dialect Options): Add missing options and move… · 1f653d0b

invoke.texi (C++ Dialect Options): Add missing options and move -Wzero-as-null-pointer-constant to ...

2011-12-22  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* doc/invoke.texi (C++ Dialect Options): Add missing options and
	move -Wzero-as-null-pointer-constant to ...
	(Warning Options): ... here.

From-SVN: r182631

committed Dec 22, 2011

1f653d0b Browse Files

re PR target/47643 (x86 -mtune docs still imply i386 is the default for codegen) · d7816baa
```
	PR target/47643
	* doc/invoke.texi (i386 and x86-64 Options): Fix description of
	-mtune without -march.

From-SVN: r182630
```
Jonathan Wakely committed Dec 22, 2011
d7816baa Browse Files
re PR target/51643 (Incorrect code produced for tail-call of weak function with -O2/-O3 option) · 444880b9
```
	PR target/51643
	* arm.c (arm_function_ok_for_sibcall): Use DECL_WEAK in previous
	change.

From-SVN: r182628
```
Richard Earnshaw committed Dec 22, 2011
444880b9 Browse Files

ia64.c (ia64_promote_function_mode): Remove. · 8ee95727

2011-12-22  Tristan Gingold  <gingold@adacore.com>

	* config/ia64/ia64.c (ia64_promote_function_mode): Remove.
	(TARGET_PROMOTE_FUNCTION_MODE): Remove.
	(ia64_function_value): Call promote_function_mode instead of
	ia64_promote_function_mode.
	* config/ia64/vms.h (PROMOTE_MODE): Define.
	(TARGET_PROMOTE_FUNCTION_MODE): Define.

From-SVN: r182627

committed Dec 22, 2011

8ee95727 Browse Files

re PR rtl-optimization/27468 (sign-extending Alpha instructions not exploited) · 64729d8c

	PR target/27468
	* common/config/alpha/alpha-common.c (alpha_option_optimization_table):
	Enable flag_ree at -O2 or higher.

From-SVN: r182626

committed Dec 22, 2011

64729d8c Browse Files

re PR debug/51650 (LTO ICE in dwarf2out_finish, at dwarf2out.c:22501 while building libxul) · d002ee39

2011-12-22  Richard Guenther  <rguenther@suse.de>

	PR lto/51650
	* lto.c (uniquify_nodes): Register TYPE_DECLs with the
	debuginfo machinery.

	* g++.dg/lto/pr51650-1_0.C: New testcase.
	* g++.dg/lto/pr51650-2_0.C: Likewise.

From-SVN: r182625

committed Dec 22, 2011

d002ee39 Browse Files

tree-pass.h (pass_reload): Declare. · ae2b9cb6

	* tree-pass.h (pass_reload): Declare.
	* ira.c (overall_cost_before, saved_flag_ira_share_spill_slots):
	New global variables, moved out of ira.
	(do_reload): New static function, split off from the second half
	of ...
	(ira): ... here.
	(gate_ira): Remove.
	(pass_ira): Use TV_IRA, set gate to NULL, and set flags to
	TODO_dump_func.
	(rest_of_handle_reload): New static function.
	(pass_reload): New.

From-SVN: r182624

committed Dec 22, 2011

ae2b9cb6 Browse Files

i386-common.c (ix86_option_optimization_table): Move OPT_free processing from ... · 95c64830

	* common/config/i386/i386-common.c (ix86_option_optimization_table):
	Move OPT_free processing from ...
	* config/i386/i386.c (ix86_option_override_internal):  ... here.

From-SVN: r182623

committed Dec 22, 2011

95c64830 Browse Files

re PR target/51643 (Incorrect code produced for tail-call of weak function with -O2/-O3 option) · 50c9d049

	PR target/51643
	* arm.c (arm_function_ok_for_sibcall): Don't try to tailcall a
	weak function on bare-metal EABI targets.

	* gcc.target/arm/sibcall-2.c: New test.

From-SVN: r182621

committed Dec 22, 2011

50c9d049 Browse Files

re PR libstdc++/48362 (pretty printer fails for zero-size std::tuple<>) · 9dacb44b
```
	PR libstdc++/48362
	* python/libstdcxx/v6/printers.py (StdTuplePrinter): Handle empty
	tuples.

From-SVN: r182620
```
Jonathan Wakely committed Dec 22, 2011
9dacb44b Browse Files

[multiple changes] · 2d1debf8

2011-12-22  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_ch7.adb (Build_Adjust_Or_Finalize_Statements): Create the objects
	associated with exception handling unconditionally.
	(Build_Adjust_Statements): Create the objects associated with
	exception handling unconditionally.
	(Build_Components): Create the objects associated with exception
	handling unconditionally.
	(Build_Finalize_Statements): Create the objects associated with
	exception handling unconditionally.
	(Build_Initialize_Statements): Create the objects associated with
	exception handling unconditionally.
	(Build_Object_Declarations): Set the proper location of the data
	record when exception propagation is forbidden.

2011-12-22  Gary Dismukes  <dismukes@adacore.com>

	* a-tienio.adb (Put): Test validity of Item parameters before
	applying Image, and raise Constraint_Error for invalid values.

2011-12-22  Bob Duff  <duff@adacore.com>

	* a-stwima.ads (Initialize,Adjust,Finalize): Add overriding indicators.
	* a-ststio.ads (AFCB_Allocate,AFCB_Close,AFCB_Free,Read,Write): Add
	overriding indicators.

From-SVN: r182619

committed Dec 22, 2011

2d1debf8 Browse Files

* s-osinte-hpux-dce.ads: Update header to GPLv3 · c7288f61
```
From-SVN: r182618
```
Arnaud Charlet committed Dec 22, 2011
c7288f61 Browse Files

a-cohase.ads, [...]: Update to latest RM version. · 3b59004a

2011-12-22  Ed Schonberg  <schonberg@adacore.com>

	* a-cohase.ads, a-cohase.adb: Update to latest RM version. Add
	aspect Constant_Reference to set type, and corresponding
	functions.
	* a-cihama.ads, a-cihama.adb: Update to latest RM version. Add
	function Reference to provide a proper element iterator construct
	over indefinite maps.

2011-12-22  Ed Schonberg  <schonberg@adacore.com>

	* exp_attr.adb (Expand_N_Attribute, case 'Access): Do not insert
	implicit conversion on prefix of Unrestricted_Access when prefix
	is an explicit dereference.

From-SVN: r182617

committed Dec 22, 2011

3b59004a Browse Files

[multiple changes] · 9a7e930f

2011-12-22  Vincent Pucci  <pucci@adacore.com>

	* sem_dim.adb: Addressed all ??? comments. Replacement of warnings by
	errors using continuation marks.
	(Error_Dim_Msg_For_?): Renaming of Error_Dim_For_?.

2011-12-22  Robert Dewar  <dewar@adacore.com>

	* sem_ch3.adb, sem_ch3.ads, sem_prag.adb: Minor code clean up.

From-SVN: r182616

committed Dec 22, 2011

9a7e930f Browse Files

re PR testsuite/51645 (FAIL: g++.dg/cpp0x/alias-decl-debug-0.C (test for excess errors)) · 868df137
```
	PR testsuite/51645
	* g++.dg/cpp0x/alias-decl-debug-0.C: Add dg-skip-if.

From-SVN: r182615
```
Uros Bizjak committed Dec 22, 2011
868df137 Browse Files
Daily bump. · a1894268
```
From-SVN: r182613
```
GCC Administrator committed Dec 22, 2011
a1894268 Browse Files
* config/i386/morestack.S: Simplify CFI opcodes throughout. · c9312a37
```
From-SVN: r182609
```
Ian Lance Taylor committed Dec 22, 2011
c9312a37 Browse Files

extend.texi (__builtin_expect): Improve example. · e2724fd2

2011-12-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
	    Jim Avera  <james_avera@yahoo.com>

	* doc/extend.texi (__builtin_expect): Improve example.  

Co-Authored-By: Jim Avera <james_avera@yahoo.com>

From-SVN: r182608

committed Dec 22, 2011

e2724fd2 Browse Files

21 Dec, 2011 13 commits

runtime: Catch signals on altstack, disable splitstack signal blocking. · a6dcb7d4
```
From-SVN: r182607
```
Ian Lance Taylor committed Dec 21, 2011
a6dcb7d4 Browse Files

i386.c (ix86_option_override_internal): Enable flag_ree also for 32bit targets. · e0d2f030

	* config/i386/i386.c (ix86_option_override_internal): Enable flag_ree
	also for 32bit targets.

testsuite/ChangeLog:

	* gcc.dg/pr50038.c: Move to ...
	* gcc.target/i386/pr50038.c: ... here.  Test on all targets.

From-SVN: r182605

committed Dec 21, 2011

e0d2f030 Browse Files

re PR target/51552 (bfin generates bad assembly) · 67d7405e

PR target/51552
        * dwarf2cfi.c (dwarf2out_frame_debug): Move any_cfis_emitted code...
        (scan_trace): ... here.

From-SVN: r182604

committed Dec 21, 2011

67d7405e Browse Files

re PR c++/51611 ([c++0x] ICE with non-static data member initializer and virtual base class) · c65b0607

	PR c++/51611
	* cp-tree.h (CONVERT_EXPR_VBASE_PATH): New.
	* class.c (build_base_path): Defer vbase conversion in an NSDMI.
	* tree.c (bot_replace): Expand it here.
	* cp-gimplify.c (cp_genericize_r): Make sure deferred conversion
	doesn't leak into GENERIC.

From-SVN: r182602

committed Dec 21, 2011

c65b0607 Browse Files

* doc/standards.texi (C++ language): Update for C++11. · e2c4d88e
```
From-SVN: r182599
```
Jason Merrill committed Dec 21, 2011
e2c4d88e Browse Files
Add reference to PR middle-end/48660 · 44b22e25
```
From-SVN: r182595
```
Richard Sandiford committed Dec 21, 2011
44b22e25 Browse Files

re PR c++/51305 ([C++11][constexpr] noexcept-specifier overconstraints constexpr functions) · 65a6f609

/cp
2011-12-21  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51305
	* semantics.c (massage_constexpr_body): Reorder conditionals, make
	sure a BIND_EXPR embedded in a MUST_NOT_THROW_EXPR is handled.

/testsuite
2011-12-21  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51305
	* g++.dg/cpp0x/constexpr-noexcept6.C: New.

From-SVN: r182594

committed Dec 21, 2011

65a6f609 Browse Files

Makefile.am (AM_CXXFLAGS): Put $(XCFLAGS) first. · b0f96e35
```
	* Makefile.am (AM_CXXFLAGS): Put $(XCFLAGS) first.
	* Makefile.in: Regenerated.

From-SVN: r182593
```
Jakub Jelinek committed Dec 21, 2011
b0f96e35 Browse Files
Provide CLOCK_REALTIME on Tru64 UNIX · 98d361f8
```
	* s-oscons-tmplt.c [__alpha__ && __osf__] (_XOPEN_SOURCE): Define.

From-SVN: r182592
```
Rainer Orth committed Dec 21, 2011
98d361f8 Browse Files

lto.c (GIMPLE_REGISTER_TYPE): New define. · b03eda0d

2011-12-21  Richard Guenther  <rguenther@suse.de>

	lto/
	* lto.c (GIMPLE_REGISTER_TYPE): New define.
	(LTO_FIXUP_TREE): Use it.
	(uniquify_nodes): Mark new non-prevailing types and avoid
	calling gimple_register_type on others.
	(lto_read_decls): Add comment.

From-SVN: r182591

committed Dec 21, 2011

b03eda0d Browse Files

tree-vect-patterns.c (vect_operation_fits_smaller_type): Initialize *op0 and… · d6e1acf6

tree-vect-patterns.c (vect_operation_fits_smaller_type): Initialize *op0 and *op1 to NULL_TREE first to avoid warnings.

	* tree-vect-patterns.c (vect_operation_fits_smaller_type): Initialize
	*op0 and *op1 to NULL_TREE first to avoid warnings.
	* calls.c (initialize_argument_information): Initialize base to avoid
	warnings.

From-SVN: r182590

committed Dec 21, 2011

d6e1acf6 Browse Files

re PR middle-end/51644 (va_list vs. warning: ‘noreturn’ function does return is not fixable) · bccc50d4

	PR middle-end/51644
	PR middle-end/51647
	* tree-eh.c (decide_copy_try_finally): At -O0, return true
	even when ndests is not 1, if there are only gimple_clobber_p
	(or debug) stmts in the finally sequence.
	* tree-inline.c (estimate_num_insns): Return 0 for gimple_clobber_p
	stmts.

	* gcc.dg/pr51644.c: New test.
	* g++.dg/warn/Wreturn-4.C: New test.

From-SVN: r182589

committed Dec 21, 2011

bccc50d4 Browse Files

re PR middle-end/51472 (ICE: verify_gimple failed: invalid rhs for gimple memory… · 2091795a

re PR middle-end/51472 (ICE: verify_gimple failed: invalid rhs for gimple memory store with -fgnu-tm --param tm-max-aggregate-size=32)

        PR middle-end/51472
        * trans-mem.c (tm_log_add): Use create_tmp_var_reg.

From-SVN: r182588

committed Dec 21, 2011

2091795a Browse Files