Commits · e6bccf31243ec3b26af9520eb7584dd70e7a8a3d · lvzhengyang / riscv-gcc-1

26 Oct, 2011 1 commit
- Daily bump. · e6bccf31
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From-SVN: r180464
```
  GCC Administrator committed Oct 26, 2011
  e6bccf31 Browse Files
25 Oct, 2011 36 commits

tree-eh.c (do_return_redirection): Remove return_value_p parameter. · 8d686507

	* tree-eh.c (do_return_redirection): Remove return_value_p
	parameter.  Change all callers.
	(lower_try_finally_nofallthru): Remove local return_val.
	(lower_try_finally_onedest): Likewise.
	(lower_try_finally_copy): Likewise.
	(lower_try_finally_switch): Likewise.

From-SVN: r180459

committed Oct 25, 2011

8d686507 Browse Files

Remove *mmx_maskmovq_rex. · d7115452

2011-10-25  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/mmx.md (*mmx_maskmovq): Replace :SI with :P and
	remove "&& !TARGET_64BIT"
	(*mmx_maskmovq_rex): Removed.

From-SVN: r180458

committed Oct 25, 2011

d7115452 Browse Files

re PR rtl-optimization/46603 (gcc.dg/vect/slp-multitypes-2.c execution failure) · 95d17cbf

	PR rtl-optimization/46603
	* reload.c (push_reload): In the out case, reload the subreg as well
	as the reg if it has word mode.

From-SVN: r180457

committed Oct 25, 2011

95d17cbf Browse Files

dwarf2out.c (add_gnat_descriptive_type_attribute): Temporarily suppress debug… · 6ea685b8

dwarf2out.c (add_gnat_descriptive_type_attribute): Temporarily suppress debug info for the parent type.

	* dwarf2out.c (add_gnat_descriptive_type_attribute): Temporarily
	suppress debug info for the parent type.

From-SVN: r180456

committed Oct 25, 2011

6ea685b8 Browse Files

* config/ia64/ia64.c (ia64_profile_hook): Fix thinko. · 55504c7c
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From-SVN: r180455
```
Eric Botcazou committed Oct 25, 2011
55504c7c Browse Files

condition_variable (condition_variable_any): Remove unused native_handle_type typedef. · 0fd72195

	* include/std/condition_variable (condition_variable_any): Remove
	unused native_handle_type typedef.
	* src/condition_variable.cc (condition_variable): Add missing noexcept
	specifications.
	* 30_threads/condition_variable_any/requirements/typedefs.cc: Remove.

From-SVN: r180454

committed Oct 25, 2011

0fd72195 Browse Files

i386: Delete the vec_extract_even/odd patterns. · 152a50a9

These can be generated by vec_perm_const now.  We could keep the
patterns around, as technically it may be less work, but this
exercises a code path needed by less primary platforms.

        * config/i386/sse.md (VEC_EXTRACT_EVENODD_MODE): Remove.
        (vec_extract_even<mode>, vec_extract_odd<mode>): Remove.

From-SVN: r180453

committed Oct 25, 2011

152a50a9 Browse Files

rs6000: Remove some vec_extract_even/odd expanders. · 45815441

The ones that expand to VPERM can be handled by generic code.
The even v4si and v4sf expanders remain until vector.md can be
updated to not invoke them directly.

        * config/rs6000/altivec.md (vec_extract_evenv8hi,
        vec_extract_evenv16qi, vec_extract_oddv4si,
        vec_extract_oddv4sf): Remove.

From-SVN: r180452

committed Oct 25, 2011

45815441 Browse Files

spu: Remove vec_extract_even/odd and vec_interleave expanders. · c3a5818e

        * config/spu/spu.md (vec_extract_evenv4si, vec_extract_evenv4sf,
        vec_extract_evenv8hi, vec_extract_evenv16qi, vec_extract_oddv4si,
        vec_extract_oddv4sf, vec_extract_oddv8hi, vec_extract_oddv16qi,
        vec_interleave_highv4sf, vec_interleave_lowv4sf,
        vec_interleave_highv4si, vec_interleave_lowv4si,
        vec_interleave_highv8hi, vec_interleave_lowv8hi,
        vec_interleave_highv16qi, vec_interleave_lowv16qi): Remove.

From-SVN: r180451

committed Oct 25, 2011

c3a5818e Browse Files

Implement interleave via permutation. · a6b3dfde

        * expr.c (expand_expr_real_2) [VEC_EXTRACT_EVEN_EXPR]: Use binop.
        [VEC_EXTRACT_ODD_EXPR, VEC_INTERLEAVE_HIGH_EXPR]: Likewise.
        [VEC_INTERLEAVE_LOW_EXPR]: Likewise.
        * optabs.c (expand_binop): Implement vec_interleave_high_optab,
        vec_interleave_low_optab, vec_extract_even_optab,
        vec_extract_odd_optab with expand_vec_perm.
        (can_vec_perm_for_code_p): New.
        * optabs.h: Update.
        * tree-vect-data-refs.c (vect_strided_store_supported): Allow for
        fallback via can_vec_perm_for_code_p.
        (vect_strided_load_supported): Likewise.
        * tree-vect-generic.c (expand_vector_operations_1): Never lower
        VEC_INTERLEAVE_HIGH_EXPR, VEC_INTERLEAVE_LOW_EXPR,
        VEC_EXTRACT_EVEN_EXPR, VEC_EXTRACT_ODD_EXPR.

From-SVN: r180450

committed Oct 25, 2011

a6b3dfde Browse Files

Change vec_perm checking and expansion level. · 22e4dee7

The can_vec_perm_p interface changed to use a C integer array.  This
allows easy re-use from the rtl level and the gimple level within
the vectorizer.  It allows both to determine if a given permutation
is (un-)supported without having to create tree/rtl garbage.

The expand_vec_perm interface changed to use rtl.  This allows easy
re-use from the rtl level, so that expand_vec_perm can be used in the
fallback implementation of other optabs.

        * target.def (vec_perm_const_ok): Change parameters to mode and
        array of indicies.
        * doc/tm.texi: Rebuild.
        * config/i386/i386.c (ix86_vectorize_vec_perm_const_ok): Change
        parameters to mode and array of indicies.
        * expr.c (expand_expr_real_2) [VEC_PERM_EXPR]: Expand operands here.
        * optabs.c (can_vec_perm_p): Rename from can_vec_perm_expr_p.
        Change parameters to mode and array of indicies.
        (expand_vec_perm_1): Rename from expand_vec_perm_expr_1.
        (expand_vec_perm): Rename from expand_vec_perm_expr.  Change
        parameters to mode and rtx inputs.  Try lowering to QImode
        vec_perm_const before trying fully variable permutation.
        * optabs.h: Update decls.
        * tree-vect-generic.c (lower_vec_perm): Extract array of indices from
        VECTOR_CST to pass to can_vec_perm_p.
        * tree-vect-slp.c (vect_get_mask_element): Change mask parameter type
        from int pointer to unsigned char pointer.
        (vect_transform_slp_perm_load): Update for change to can_vec_perm_p.
        * tree-vect-stmts.c (perm_mask_for_reverse): Likewise.

From-SVN: r180449

committed Oct 25, 2011

22e4dee7 Browse Files

Fix typos in the names of vec_extract & vec_interleave tree codes. · c3962b13
```
From-SVN: r180448
```
Richard Henderson committed Oct 25, 2011
c3962b13 Browse Files

re PR libstdc++/50862 (deadlock in std::condition_variable_any) · 5d020aa2

	PR libstdc++/50862
	* include/std/condition_variable (condition_variable_any::wait): Fix
	deadlock and ensure _Lock::lock() is called on exit.
	(condition_variable_any::native_handle): Remove, as per LWG 1500.
	* testsuite/30_threads/condition_variable_any/50862.cc: New.

From-SVN: r180446

committed Oct 25, 2011

5d020aa2 Browse Files

re PR lto/48851 (lto-plugin.c:224:7: error: missing sentinel in function call [-Werror=format]) · 0c094ab3
```
        PR target/48851
	* inclhack.def (void_null): New bypass.
	* fixincl.x: Regenerate.

From-SVN: r180445
```
Mike Stump committed Oct 25, 2011
0c094ab3 Browse Files
* reload.c (regno_clobbered_p): Fix typo. · 601b6520
```
From-SVN: r180444
```
Mike Stump committed Oct 25, 2011
601b6520 Browse Files

re PR c++/50866 (ICE in verify_gimple_stmt, at tree-cfg.c:4175) · 14a3430e

	PR c++/50866
	PR c++/41449
	* semantics.c (maybe_cleanup_point_expr_void): No longer static.
	* typeck2.c (split_nonconstant_init_1): Use it.
	* cp-tree.h: Declare it.
	* decl.c (wrap_cleanups_r): Stop at CLEANUP_POINT_EXPR.

From-SVN: r180442

committed Oct 25, 2011

14a3430e Browse Files

re PR c++/49996 (Internal error in verify_gimple_stmt: initializing struct in new-initializer) · 0c59fd2f
```
	PR c++/49996
	* tree.c (stabilize_init): Stabilize scalar elements of a
	CONSTRUCTOR, too.

From-SVN: r180441
```
Jason Merrill committed Oct 25, 2011
0c59fd2f Browse Files
Solaris/Irix compatibility patches. · 04cc7d7c
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From-SVN: r180440
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Ian Lance Taylor committed Oct 25, 2011
04cc7d7c Browse Files
Fix Solaris build. · f9367b7c
```
From Rainer Orth.

From-SVN: r180439
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Ian Lance Taylor committed Oct 25, 2011
f9367b7c Browse Files
Implement predeclared delete function. · f29ce5f5
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From-SVN: r180438
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Ian Lance Taylor committed Oct 25, 2011
f29ce5f5 Browse Files
Don't permit close of receive-only channel. · 09367c0d
```
Better panic on attempt to close nil channel.

From-SVN: r180437
```
Ian Lance Taylor committed Oct 25, 2011
09367c0d Browse Files
pr-support.c (pop_compact_frame, pop_frame): Correct logic for doubleword pops. · 0d53e346
```
	* config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
	logic for doubleword pops.

From-SVN: r180435
```
Bernd Schmidt committed Oct 25, 2011
0d53e346 Browse Files
pr-support.c (__gnu_unwind_24bit): Correct logic for the case where B3 isn't the return register. · 5b2d9d90
```
	* config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
	case where B3 isn't the return register.

From-SVN: r180434
```
Bernd Schmidt committed Oct 25, 2011
5b2d9d90 Browse Files
* ja.po: Update. · 793ff12b
```
From-SVN: r180432
```
Joseph Myers committed Oct 25, 2011
793ff12b Browse Files

re PR c++/50858 (segfault at ../../gcc/libiberty/hashtab.c:981) · df9ee5c8

/cp
2011-10-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/50858
	* typeck.c (composite_pointer_type_r): Check return value of
	composite_pointer_type_r for error_mark_node.

/testsuite
2011-10-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/50858
	* g++.dg/overload/operator5.C: New.

/cp
2011-10-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/50861
	* pt.c (tsubst_copy_and_build): Check return value of
	tsubst_copy_and_build for error_mark_node.

/testsuite
2011-10-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/50861
	* g++.dg/template/crash108.C: New.

From-SVN: r180430

committed Oct 25, 2011

df9ee5c8 Browse Files

* MAINTAINERS (Write After Approval): Add myself. · 4bc51432
```
From-SVN: r180429
```
Kirill Yukhin committed Oct 25, 2011
4bc51432 Browse Files
Fix lookup of macro maps · 3bb0c8db
```
	* line-map.c (linemap_macro_map_lookup): Fix logic.

From-SVN: r180427
```
Dodji Seketeli committed Oct 25, 2011
3bb0c8db Browse Files

Support expansion of reserved locations wrapped in virtual locations · 84756fd4

libcpp/

	* include/line-map.h (linemap_expand_location): Take a line table
	parameter.  Update comment.
	(linemap_resolve_location): Update comment.
	(linemap_expand_location_full): Remove.
	* line-map.c (linemap_resolve_location):  Handle reserved
	locations; return a NULL map in those cases.
	(linemap_expand_location): If location is reserved, return a
	zeroed expanded location.  Update comment.  Take a line table to
	assert that the function takes non-virtual locations only.
	(linemap_expand_location_full): remove.
	(linemap_dump_location): Handle the fact that
	linemap_resolve_location can return NULL line maps when the
	location resolves to a reserved location.

gcc/
	* input.c (expand_location): Rewrite using
	linemap_resolve_location and linemap_expand_location.  Add a
	comment.

From-SVN: r180426

committed Oct 25, 2011

84756fd4 Browse Files

Delete remaining references to sparc little-endian support. · ae5f5715

	* config/sparc/little-endian.opt: Delete.
	* config.gcc: Remove references to config/sparc/little-endian.opt
	* doc/invoke.texi: Remove documentation of -mlittl-endian on sparc.
	* config/sparc/linux64.h: Delete references to -mlittle-endian.
	* config/sparc/netbsd-elf.h: Likewise.
	* config/sparc/openbsd64.h: Likewise.
	* config/sparc/sparc.h: Likewise.
	* config/sparc/sp64-elf.h: Likewise and delete overrides for
	BYTES_BIG_ENDIAN and WORDS_BIG_ENDIAN.
	* config/sparc/sparc.c (dump_target_flag_bits): Remove reference
	to MASK_LITTLE_ENDIAN.
	* config/sparc/sparc.opt (Mask(LITTLE_ENDIAN)): Delete.

From-SVN: r180425

committed Oct 25, 2011

ae5f5715 Browse Files

re PR tree-optimization/50596 (Problems in vectorization of condition expression) · ab0ef706

	PR tree-optimization/50596
	* tree-vect-stmts.c (vect_mark_relevant): Only use
	FOR_EACH_IMM_USE_FAST if lhs is SSA_NAME.
	(vectorizable_store): If is_pattern_stmt_p look through
	VIEW_CONVERT_EXPR on lhs.
	* tree-vect-patterns.c (check_bool_pattern, adjust_bool_pattern):
	Use unsigned type instead of signed.
	(vect_recog_bool_pattern): Optimize also stores into bool memory in
	addition to casts from bool to integral types.
	(vect_mark_pattern_stmts): If pattern_stmt already has vinfo
	created, don't create it again.

	* gcc.dg/vect/vect-cond-10.c: New test.

From-SVN: r180424

committed Oct 25, 2011

ab0ef706 Browse Files

i386.c (ix86_frame_pointer_required): Require frame-pointer, if setjmp is used for 32-bit ms-abi. · db854378
```
        * config/i386/i386.c (ix86_frame_pointer_required): Require
        frame-pointer, if setjmp is used for 32-bit ms-abi.

From-SVN: r180423
```
Kai Tietz committed Oct 25, 2011
db854378 Browse Files

Implement new order of assignment rules. · cbe98a41

In "i, x[i] = 1, 2" the assigment to x[i] must use the value
of i from before the assignment statement.

From-SVN: r180421

committed Oct 25, 2011

cbe98a41 Browse Files

t-freebsd: Add wildcard. · cbffbd59

2011-10-25  Andreas Tobler  <andreast@fgznet.ch>

	* config/rs6000/t-freebsd: Add wildcard.

From-SVN: r180420

committed Oct 25, 2011

cbffbd59 Browse Files

pr42575.c: Remove architecture option. · 1e8eb1b7

2011-10-25  Joey Ye  <joey.ye@arm.com>

	* gcc.target/arm/pr42575.c: Remove architecture option.

From-SVN: r180419

committed Oct 25, 2011

1e8eb1b7 Browse Files

Add some sparc VIS3 move test cases. · a160b43c

gcc/testsuite/

	* gcc.target/sparc/vis3move-1.c: New test.
	* gcc.target/sparc/vis3move-2.c: New test.
	* gcc.target/sparc/vis3move-3.c: New test.

From-SVN: r180418

committed Oct 24, 2011

a160b43c Browse Files

Daily bump. · c04a30b4
```
From-SVN: r180417
```
GCC Administrator committed Oct 25, 2011
c04a30b4 Browse Files

24 Oct, 2011 3 commits

re PR libstdc++/49894 ([C++0x] Uniform initialization in constructor) · b81e920e

	PR libstdc++/49894
	* include/std/mutex (__mutex_base,__recursive_mutex_base): Define new
	base classes to manage construction/destruction of native mutexes,
	using NSDMI when INIT macros are defined.
	(mutex,recursive_mutex,timed_mutex,recursive_timed_mutex): Derive from
	new base classes.
	* include/std/condition_variable (condition_variable): Use NSDMI when
	INIT macro is defined. Use noexcept.
	* src/condition_variable.cc (condition_variable): Explicitly-default
	constructor/destructor when using NSDMI. Use noexcept.
	(condition_variable_any): Likewise.

From-SVN: r180411

committed Oct 25, 2011

b81e920e Browse Files

Segregate sparc FP/VEC constant constraints. · cca3f03d

	* config/sparc/sparc.md: Only use F, G, and C constraints in FP
	insns.  Only use D, Y, and Z constraints in vector insns.

From-SVN: r180410

committed Oct 24, 2011

cca3f03d Browse Files

Remove extra newline added in October 11 change · ce835863
```
From-SVN: r180408
```
Michael Meissner committed Oct 24, 2011
ce835863 Browse Files