Commits · 5c5ea553a72393408e66679dfbae8051f1cb36c0 · lvzhengyang / riscv-gcc-1

15 Dec, 2010 14 commits

Don't crash on undefined anonymous field. · 5c5ea553
```
From-SVN: r167845
```
Ian Lance Taylor committed Dec 15, 2010
5c5ea553 Browse Files

Fix PR46845: handle scop parameters before scev analysis. · 05575a46

2010-12-14  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/46845
	* sese.c (scalar_evolution_in_region): Handle scop parameters
	before scev analysis.

	* gcc.dg/graphite/id-pr46845.c: New.

From-SVN: r167844

committed Dec 15, 2010

05575a46 Browse Files

Fix PR46928: handle "A[p] == A[p]" in data dep analysis with p a parameter of the loop. · 3e6f8b56

2010-12-14  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/46928
	* tree-data-ref.c (analyze_overlapping_iterations): Handle "A[p] == A[p]"
	in data dependence analysis with p a parameter of the loop.

	* gcc.dg/tree-ssa/ldist-17.c: New.

From-SVN: r167843

committed Dec 15, 2010

3e6f8b56 Browse Files

Fix PR45948: add ssa defs from builtin partitions to the last partition. · ab221087

2010-12-14  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/45948
	* tree-loop-distribution.c (ssa_name_has_uses_outside_loop_p): New.
	(stmt_has_scalar_dependences_outside_loop): New.
	(stmt_generated_in_another_partition): New.
	(add_scalar_computations_to_partition): New.
	(rdg_build_partitions): Call add_scalar_computations_to_partition.

	* gcc.dg/tree-ssa/ldist-pr45948.c: New.

From-SVN: r167842

committed Dec 15, 2010

ab221087 Browse Files

arc.h (LIB_SPEC): Define. · 56fb2b36

	* config/arc/arc.h (LIB_SPEC): Define.
	* config.gcc (arc-*-elf*): Don't use svr4.h.

From-SVN: r167840

committed Dec 15, 2010

56fb2b36 Browse Files

re PR libstdc++/46951 (30_threads/future/members/45133.cc failed) · 0dcc5c98

2010-12-15  Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR libstdc++/46951
	* testsuite/30_threads/future/members/45133.cc: Fix dg-options.
	* testsuite/30_threads/shared_future/members/45133.cc: Likewise.

From-SVN: r167839

committed Dec 15, 2010

0dcc5c98 Browse Files

Don't store error types in the Type-to-GENERIC hash table. · 2e3d9575
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From-SVN: r167838
```
Ian Lance Taylor committed Dec 15, 2010
2e3d9575 Browse Files

In libobjc/: 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com> · 3db1a28c

In libobjc/:
2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>

	* ivars.c (class_addIvar): Use the 'size' argument instead of
	trying to calculate it using objc_sizeof_type().
	* objc/runtime.h (class_addIvar): Updated comments.

From-SVN: r167837

committed Dec 15, 2010

3db1a28c Browse Files

Don't get confused by error types in traversal. · 66256312
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From-SVN: r167836
```
Ian Lance Taylor committed Dec 15, 2010
66256312 Browse Files

sendmsg.c: Reindented some code and tidied up comments. · b427203d

2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>

	* sendmsg.c: Reindented some code and tidied up comments.  No
	actual code changes.

From-SVN: r167835

committed Dec 15, 2010

b427203d Browse Files

re PR c++/46930 ([C++0x] ICE with static constexpr data member) · 6da95378
```
	PR c++/46930
	* decl.c (grokdeclarator): Reject uninitialized constexpr
	static data member.

From-SVN: r167834
```
Jason Merrill committed Dec 14, 2010
6da95378 Browse Files
Daily bump. · ece17375
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From-SVN: r167833
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GCC Administrator committed Dec 15, 2010
ece17375 Browse Files

elf.h (LIB_SPEC): Define. · 9e08f9e2

	* config/sh/elf.h (LIB_SPEC): Define.
	* config.gcc (sh-*-elf* | sh[12346l]*-*-elf* | sh-*-symbianelf* |
	sh[12346l]*-*-symbianelf* | sh-*-linux* | sh[2346lbe]*-*-linux* |
	sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* |
	sh5l*-*-netbsd* | sh64-*-netbsd* | sh64l*-*-netbsd*, sh-*-rtems*,
	sh-wrs-vxworks): Don't use svr4.h.

From-SVN: r167829

committed Dec 15, 2010

9e08f9e2 Browse Files

Don't crash building initializer of invalid array. · a63d1379
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From-SVN: r167828
```
Ian Lance Taylor committed Dec 15, 2010
a63d1379 Browse Files

14 Dec, 2010 26 commits

Don't crash on invalid slice composite literal. · 6930f562
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From-SVN: r167827
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Ian Lance Taylor committed Dec 14, 2010
6930f562 Browse Files
Fix comparison of string and interface types. · 10a0275d
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From-SVN: r167826
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Ian Lance Taylor committed Dec 14, 2010
10a0275d Browse Files

Object.h: Moved all the methods, with the exception of -class and -isEqual:, into ... · 002d4675

2010-12-14  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc/Object.h: Moved all the methods, with the exception of
	-class and -isEqual:, into ...
	* objc/deprecated/Object.h: here.
	* Object.m: Moved all the methods, with the exception of -class
	and -isEqual: into the 'Deprecated' category.

From-SVN: r167825

committed Dec 14, 2010

002d4675 Browse Files

Don't try to build unary and binary expressions with invalid types. · 173fb2ff
```
From-SVN: r167824
```
Ian Lance Taylor committed Dec 14, 2010
173fb2ff Browse Files

re PR libstdc++/45133 ([c++0x] std::future will crash with NULL deref if get() is called twice) · 5262c72a

2010-12-14  Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR libstdc++/45133
	* include/std/future (__basic_future::wait): Throw if not valid.
	(__basic_future::wait_for): Likewise.
	(__basic_future::wait_until): Likewise.
	(__basic_future::_M_get_result): Likewise.
	* testsuite/30_threads/future/members/45133.cc: New.
	* testsuite/30_threads/shared_future/members/45133.cc: New.

From-SVN: r167823

committed Dec 14, 2010

5262c72a Browse Files

re PR lto/46940 (asm aliases with linker plugin segfaults) · 5ba58d4f

	PR lto/46940
	PR lto/44463
	* lto-symtab.c (lto_symtab_merge_cgraph_nodes_1): Construct nodes
	for aliases when they are used.

	* gcc.dg/lto/pr46940_0.c: New testcase.
	* gcc.dg/lto/pr46940_1.c: New testcase.

From-SVN: r167822

committed Dec 14, 2010

5ba58d4f Browse Files

Don't crash on invalid closure. · 42cbb8c1
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From-SVN: r167821
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Ian Lance Taylor committed Dec 14, 2010
42cbb8c1 Browse Files
Don't crash on invalid parameters/results. · cad51bed
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From-SVN: r167820
```
Ian Lance Taylor committed Dec 14, 2010
cad51bed Browse Files

re PR libstdc++/46910 (std::shared_ptr requires public destructor for a class with friend deleter) · 86137e81

2010-12-14  Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR libstdc++/46910
	* include/bits/shared_ptr_base.h (_Sp_counted_deleter): Do not
	derive from _Sp_counted_ptr.
	* testsuite/20_util/shared_ptr/cons/46910.cc: New.
	* testsuite/20_util/shared_ptr/cons/43820.cc: Adjust.
	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust.

From-SVN: r167819

committed Dec 14, 2010

86137e81 Browse Files

objects.c (object_copy): Do not #undef as we are no longer including objc/objc-api.h. · 9ecfa8de

2010-12-14  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objects.c (object_copy): Do not #undef as we are no longer
        including objc/objc-api.h.
        * selector.c: Include objc/runtime.h and
        objc-private/module-abi-8.h.  Do not include objc/objc-api.h and
        objc/encoding.h.  Updated
        (__objc_register_selectors_from_class): Use struct
        objc_method_list * instead of MethodList_t.
        (__objc_register_selectors_from_list): Use Method instead of
        Method_t.
        (struct objc_method_description_list): Do not define here.
        (__objc_register_instance_methods_to_class): Use struct
        objc_method_list * instead of MethodList_t and Method instead of
        Method_t.

From-SVN: r167818

committed Dec 14, 2010

9ecfa8de Browse Files

Indented two lines that I missed in last commit. No code changes · 48d69c57
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From-SVN: r167817
```
Nicola Pero committed Dec 14, 2010
48d69c57 Browse Files
Check for duplicate methods. · fd948ffb
```
Don't get into an endless loop given invalid recursive types.

From-SVN: r167816
```
Ian Lance Taylor committed Dec 14, 2010
fd948ffb Browse Files

selector.c: Reindented some code and tidied up comments. · d4645ada

2010-12-14  Nicola Pero  <nicola.pero@meta-innovation.com>

        * selector.c: Reindented some code and tidied up comments.  No
        actual code changes.

From-SVN: r167815

committed Dec 14, 2010

d4645ada Browse Files

re PR c++/45330 (Suggest likely nested-name-specifiers for undeclared identifiers.) · 993acb36

gcc/cp/
	PR c++/45330
	* cp-tree.h (suggest_alternatives_for): Add location_t parameter.
	* name-lookup.c (suggest_alternatives_for): Likewise.  Adjust.
	* lex.c (unqualified_name_lookup_error): Adjust call to it.
	* semantics.c (qualified_name_lookup_error): Move to...
	* error.c (qualified_name_lookup_error): ...here.  Call.
	suggest_alternatives_for.

gcc/testsuite/
	PR c++/45330
	* g++.dg/lookup/suggestions1.C: New test.

From-SVN: r167814

committed Dec 14, 2010

993acb36 Browse Files

config.gcc (sparc-*-elf*, [...]): Don't use svr4.h. · ec047df4

	* config.gcc (sparc-*-elf*, sparc-*-rtems*, sparc-*-linux*,
	sparc-*-netbsdelf*, sparc*-*-solaris2*, sparc-wrs-vxworks,
	sparc64-*-elf*, sparc64-*-rtems*, sparc64-*-linux*,
	sparc64-*-netbsd*, sparc64-*-openbsd*): Don't use svr4.h.

From-SVN: r167813

committed Dec 14, 2010

ec047df4 Browse Files

Don't crash on erroneous receiver or parameters. · 5b0e99c9
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From-SVN: r167812
```
Ian Lance Taylor committed Dec 14, 2010
5b0e99c9 Browse Files
Correct handling of undefined name as key in map composite literal. · cd96b4e2
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From-SVN: r167810
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Ian Lance Taylor committed Dec 14, 2010
cd96b4e2 Browse Files
Insert semicolon at EOF if necessary. · 7ed66e66
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From-SVN: r167809
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Ian Lance Taylor committed Dec 14, 2010
7ed66e66 Browse Files
Correct protection against recursive types. · 894503cb
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From-SVN: r167807
```
Ian Lance Taylor committed Dec 14, 2010
894503cb Browse Files

re PR fortran/46937 (gfortran.dg/pointer_intent_1.f90 FAILs with -fno-inline) · 39752c6b

2010-12-14  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46937
        * trans-types.c (create_fn_spec): "."-annotate derived types
        with (proc-)pointer components.

2010-12-14  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46937
        * gfortran.dg/pointer_intent_4.f90: New.

From-SVN: r167806

committed Dec 14, 2010

39752c6b Browse Files

arm.c (arm_expand_prologue): Report the static stack size if -fstack-usage is used. · 55256000

	* config/arm/arm.c (arm_expand_prologue): Report the static stack
	size if -fstack-usage is used.
	(thumb1_expand_prologue): Likewise.

From-SVN: r167805

committed Dec 14, 2010

55256000 Browse Files

re PR middle-end/46885 (ICE: in gsi_insert_seq_nodes_after, at… · f5b77e7d

re PR middle-end/46885 (ICE: in gsi_insert_seq_nodes_after, at gimple-iterator.c:251 with -ftree-parallelize-loops -g)

	PR debug/46885
	* tree-ssa-loop-manip.c (canonicalize_loop_ivs): Use gsi_last_bb
	instead of gsi_last_nondebug_bb if bump_in_latch.

	* gcc.dg/autopar/pr46885.c: New test.

From-SVN: r167801

committed Dec 14, 2010

f5b77e7d Browse Files

re PR tree-optimization/46909 (Logical OR expressions are miscompiled) · 8236c8eb

	PR tree-optimization/46909
	* gimple-fold.c (and_var_with_comparison_1): Save partial
	result even in the is_and case, if both partial results
	are the same, return it.
	(or_var_with_comparison_1): Use is_or predicate instead of
	innercode == TRUTH_OR_EXPR test.  Save partial result
	even in the is_or case, if both partial results are the
	same, return it.  In the !is_or case when both partial
	results are the same, return the partial result instead
	of boolean_true_node.

	* gcc.c-torture/execute/pr46909-1.c: New test.
	* gcc.c-torture/execute/pr46909-2.c: New test.
	* gcc.dg/pr46909.c: New test.

From-SVN: r167800

committed Dec 14, 2010

8236c8eb Browse Files

re PR fortran/46874 ([OpenMP] ICE in gfc_conv_descriptor_data_get, at fortran/trans-array.c:147) · 2b503136

	PR fortran/46874
	* trans-openmp.c (gfc_trans_omp_array_reduction): Handle allocatable
	dummy variables.

	* libgomp.fortran/allocatable6.f90: New test.

From-SVN: r167799

committed Dec 14, 2010

2b503136 Browse Files

re PR fortran/46874 ([OpenMP] ICE in gfc_conv_descriptor_data_get, at fortran/trans-array.c:147) · af3fcdb4

	PR fortran/46874
	* trans-openmp.c (gfc_trans_omp_array_reduction): Handle allocatable
	dummy variables.

	* libgomp.fortran/allocatable6.f90: New test.

From-SVN: r167798

committed Dec 14, 2010

af3fcdb4 Browse Files

re PR middle-end/46667 (-freorder-blocks-and-partition -g failed and libstdc++… · ae9fd6b7

re PR middle-end/46667 (-freorder-blocks-and-partition -g failed and libstdc++ builds for arm-eabi are broken.)

	PR middle-end/46667
	* varasm.c (assemble_start_function): Do not call resolve_unique_section.
	* cfgexpand.c (gimple_expand_cfg): Resolve it here.

From-SVN: r167795

committed Dec 14, 2010

ae9fd6b7 Browse Files