Commits · 38ac6be772b39c41aa4dee3446ed776084683d62 · lvzhengyang / riscv-gcc-1

24 Dec, 2010 3 commits
- Avoid endless loop checking whether type is pointer. · 38ac6be7
```
From-SVN: r168221
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  Ian Lance Taylor committed Dec 24, 2010
  38ac6be7 Browse Files
- Daily bump. · 4cc3ef61
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From-SVN: r168220
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  GCC Administrator committed Dec 24, 2010
  4cc3ef61 Browse Files
- Avoid endless loop inheriting interfaces. · ae4aefdc
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From-SVN: r168216
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  Ian Lance Taylor committed Dec 24, 2010
  ae4aefdc Browse Files
23 Dec, 2010 20 commits

In libobjc/: 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com> · e99776d8

In libobjc/:
2010-12-23  Nicola Pero  <nicola.pero@meta-innovation.com>

	* init.c (create_tree_of_subclasses_inherited_from): Updated
	DEBUG_PRINTF messages.
	(__objc_tree_insert_class): Same.
	(__objc_send_load_using_method_list): Same.
	(__objc_send_load): Same.
	(__objc_exec_class): Same.  In particular, do not print the module
	name since it is no longer used.
	* sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
	tracking +initialize calls.
	(__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
	tracking updates of dispatch tables.
	(__objc_install_dispatch_table_for_class): Same.

From-SVN: r168215

committed Dec 23, 2010

e99776d8 Browse Files

Fix PR46758: Do not use int_cst_value. · bd29eba2

2010-12-23  Sebastian Pop  <sebastian.pop@amd.com>
	    Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/46758
	* graphite-sese-to-poly.c (scan_tree_for_params_right_scev): Use
	tree_int_to_gmp instead of int_cst_value.
	(scan_tree_for_params_int): Same.
	(scan_tree_for_params): Same.
	(pdr_add_data_dimensions): Use ppl_set_inhomogeneous_tree.

	* gcc.dg/graphite/run-id-pr46758.c: New.

Co-Authored-By: Richard Guenther <rguenther@suse.de>

From-SVN: r168211

committed Dec 23, 2010

bd29eba2 Browse Files

Fix PR47002: memory leaks. · 01be8516

2010-12-23  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/47002
	* tree-data-ref.c (compute_data_dependences_for_loop): Pass in a
	pointer to the loop_nest.
	(analyze_all_data_dependences): Initialize and free the loop_nest.
	(free_dependence_relations): Do not free loop_nest.
	(build_rdg): Pass in the loop_nest, datarefs, and dependence_relations.
	(free_rdg): Also free the data on edges.
	* tree-data-ref.h (build_rdg): Update declaration.
	(compute_data_dependences_for_loop): Same.
	* tree-if-conv.c (if_convertible_loop_p_1): Pass in the loop_nest.
	(if_convertible_loop_p): Allocate and free loop_nest.
	* tree-loop-distribution.c (rdg_flag_loop_exits): Free conds.
	(free_rdg_components): VEC_free components.
	(distribute_loop): Update call to build_rdg.  Allocate and free
	loop_nest, datarefs, and dependence_relations.
	* tree-loop-linear.c (linear_transform_loops): Allocate and free
	loop_nest.
	* tree-parloops.c (loop_parallel_p): Same.
	* tree-predcom.c (tree_predictive_commoning_loop): Same.
	* tree-vect-data-refs.c (vect_analyze_data_refs): Pass to
	compute_data_dependences_for_loop a pointer to LOOP_VINFO_LOOP_NEST.
	* tree-vect-loop.c (new_loop_vec_info): Initialize LOOP_VINFO_LOOP_NEST.
	(destroy_loop_vec_info): Free LOOP_VINFO_MAY_ALIAS_DDRS and
	LOOP_VINFO_LOOP_NEST.
	* tree-vect-slp.c (destroy_bb_vec_info): Call free_data_refs and
	free_dependence_relations.
	* tree-vectorizer.h (struct _loop_vec_info): Add a field loop_nest.
	(LOOP_VINFO_LOOP_NEST): New.

From-SVN: r168210

committed Dec 23, 2010

01be8516 Browse Files

ipa.c (cgraph_remove_unreachable_nodes): Update former_clone_of even when not checking. · f5333fe8

2010-12-23  Martin Jambor  <mjambor@suse.cz>

	* ipa.c (cgraph_remove_unreachable_nodes): Update former_clone_of even
	when not checking.

From-SVN: r168209

committed Dec 23, 2010

f5333fe8 Browse Files

* configure: Regenerate. · 539b4d11
```
From-SVN: r168208
```
Hariharan Sandanagobalane committed Dec 23, 2010
539b4d11 Browse Files

re PR fortran/46978 (TRANSPOSE with RESHAPE and ALLOCATE: Segfault) · 5235ddbc

2010-12-23  Mikael Morin  <mikael@gcc.gnu.org>

	PR fortran/46978
	* gfortran.dg/transpose_intrinsic_func_call_1.f90: New test.

From-SVN: r168207

committed Dec 23, 2010

5235ddbc Browse Files

re PR fortran/46978 (TRANSPOSE with RESHAPE and ALLOCATE: Segfault) · 2b63684b

2010-12-23  Mikael Morin  <mikael.morin@gcc.gnu.org>

	PR fortran/46978
	Revert part of revision 164112
	* trans-array.c (gfc_trans_create_temp_array):
	Set loop n'th upper bound from (possibly transposed) array's dim bounds.

From-SVN: r168206

committed Dec 23, 2010

2b63684b Browse Files

configure.ac (gcc_cv_ld_eh_frame_hdr): Only check GNU ld for --eh-frame-hdr. · 6961669f

	* configure.ac (gcc_cv_ld_eh_frame_hdr): Only check GNU ld for
	--eh-frame-hdr.
	Check for working Sun ld version.
	(HAVE_LD_EH_FRAME_HDR): Adapt comment.
	(glibc_header_dir): Set only once.
	Rename to ...
	(target_header_dir): ... this.
	Adapt users.
	(gcc_cv_target_dl_iterate_frame_hdr): Check on *-*-solaris2*.
	(TARGET_DL_ITERATE_PHDR): Define if present.
	* configure: Regenerate.
	* config.in: Likewise.
	* config/t-sol2 (LIB2ADDEH, LIB2ADDEHDEP): Define.
	* crtstuff.c (USE_PT_GNU_EH_FRAME): Define for recent Solaris 11
	with linker support and dl_iterate_phdr.
	* unwind-dw2-fde-glibc.c (USE_PT_GNU_EH_FRAME): Likewise.
	(_Unwind_IteratePhdrCallback) [PT_SUNW_UNWIND]: Also accept
	PT_SUNW_UNWIND .eh_frame_hdr sections.
	[CRT_GET_RFIB_DATA && __i386__ && __sun__ && __svr4__]: Add
	load_base to data->dbase.
	[CRT_GET_RFIB_DATA && __x86_64__ && __sun__ && __svr4__]: Handle
	64-bit Solaris 10+/x86.
	* config/sol2-gld.h [TARGET_DL_ITERATE_PHDR && HAVE_LD_EH_FRAME_HDR]
	(LINK_EH_SPEC): Define.

From-SVN: r168204

committed Dec 23, 2010

6961669f Browse Files

Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc. · 1d439e6c
```
	* Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
	(libobjc_gc$(libsuffix).la): Likewise.

From-SVN: r168203
```
Rainer Orth committed Dec 23, 2010
1d439e6c Browse Files

Fix typos in the manual. · 2b0d3573

gcc/:
	* doc/extend.texi (Function Attributes, Volatiles): Fix typos.
	* doc/install.texi (Prerequisites, Specific): Likewise.
	* doc/invoke.texi (C Dialect Options, Debugging Options)
	(Optimize Options, MicroBlaze Options)
	(RS/6000 and PowerPC Options, RX Options, Code Gen Options):
	Likewise.
	* doc/objc.texi (Method signatures)
	(Fast enumeration protocol): Likewise.
	* doc/tm.texi.in (Run-time Target, Register Arguments)
	(Scheduling, Macros for Initialization, Misc): Likewise.
	* doc/tm.texi: Renerate.

From-SVN: r168202

committed Dec 23, 2010

2b0d3573 Browse Files

In gcc/: 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com> · 939e4075

In gcc/:
2010-12-23  Nicola Pero  <nicola.pero@meta-innovation.com>

	* doc/objc.texi (Modern GNU Objective-C runtime API): Mention that
	reference documentation for functions in the API is in the header
	files.
	(Messaging with the GNU Objective-C runtime, Dynamically
	registering methods, Forwarding hook): New sections.

From-SVN: r168200

committed Dec 23, 2010

939e4075 Browse Files

In gcc/testsuite/: 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com> · 82883986

In gcc/testsuite/:
2010-12-23  Nicola Pero  <nicola.pero@meta-innovation.com>

	* obj-c.dg/gnu-api-2-class.m: Test that class_addMethod() returns
	NO if the method is already implemented in the class.
	* obj-c++.dg/gnu-api-2-class.mm: Same change.

In libobjc/:
2010-12-23  Nicola Pero  <nicola.pero@meta-innovation.com>

	* sendmsg.c (class_addMethod): Return NO if the method already
	exists in the class.

From-SVN: r168199

committed Dec 23, 2010

82883986 Browse Files

A variable with a preinit block requires an intialization function. · 1e9402cb
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From-SVN: r168198
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Ian Lance Taylor committed Dec 23, 2010
1e9402cb Browse Files
Don't crash building map descriptor for erroneous map. · 9d65de21
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From-SVN: r168197
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Ian Lance Taylor committed Dec 23, 2010
9d65de21 Browse Files
Initialize Lex::lineoff_ field. · 42471ba9
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From-SVN: r168196
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Ian Lance Taylor committed Dec 23, 2010
42471ba9 Browse Files
Fix append with no extra arguments. · 476e904f
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From-SVN: r168195
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Ian Lance Taylor committed Dec 23, 2010
476e904f Browse Files
Don't crash asking for type of invalid const. · 8211d03c
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From-SVN: r168194
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Ian Lance Taylor committed Dec 23, 2010
8211d03c Browse Files
Daily bump. · bf0a2edc
```
From-SVN: r168193
```
GCC Administrator committed Dec 23, 2010
bf0a2edc Browse Files
Avoid infinite recursion checking whether field is exported. · 34d9bc34
```
From-SVN: r168191
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Ian Lance Taylor committed Dec 23, 2010
34d9bc34 Browse Files
Avoid crash when an unknown object is declared as a type. · 62d1a8f9
```
From-SVN: r168188
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Ian Lance Taylor committed Dec 23, 2010
62d1a8f9 Browse Files

22 Dec, 2010 17 commits

Don't crash on invalid call to append. · 7838059f
```
From-SVN: r168187
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Ian Lance Taylor committed Dec 22, 2010
7838059f Browse Files
Avoid infinite recursion looking up method in invalid recursive type. · abff6b5f
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From-SVN: r168186
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Ian Lance Taylor committed Dec 22, 2010
abff6b5f Browse Files
Don't crash on index into erroneous map. · 7cfc62ba
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From-SVN: r168185
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Ian Lance Taylor committed Dec 22, 2010
7cfc62ba Browse Files
Correctly handle tuple assignment to _ at global scope. · 8332d80e
```
From-SVN: r168184
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Ian Lance Taylor committed Dec 22, 2010
8332d80e Browse Files

In libobjc/: 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com> · 0bfe3fa1

In libobjc/:
2010-12-22  Nicola Pero  <nicola.pero@meta-innovation.com>

	* init.c (duplicate_classes): New.
	(__objc_exec_class): Initialize duplicate_classes.
	(__objc_create_classes_tree): Ignore classes in the
	duplicate_classes table.
	(__objc_call_load_callback): Same.
	(__objc_init_class): If a duplicate class is found, add it to
	duplicate_classes instead of aborting.  Return YES if the class is
	not a duplicate, and NO if it is.
	* objc-private/runtime.h (__objc_init_class): Updated prototype.

From-SVN: r168183

committed Dec 22, 2010

0bfe3fa1 Browse Files

Fix PR47019: parameters of a SCoP are SCEV analyzable. · 9be8ba7e

2010-12-22  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/47019
	* sese.h (scev_analyzable_p): Parameters of a SCoP are SCEV analyzable.

	* gfortran.dg/graphite/pr47019.f: New.

From-SVN: r168182

committed Dec 22, 2010

9be8ba7e Browse Files

c-aux-info.c (gen_formal_list_for_type): Use prototype_p. · f4da8dce

gcc/
	* c-aux-info.c (gen_formal_list_for_type): Use prototype_p.
	* c-decl.c (diagnose_arglist_conflict): Likewise.
	(diagnose_mismatched_decls, merge_decls): Likewise.
	(c_builtin_function, c_builtin_function_ext_scope): Likewise.
	(start_decl, start_function): Likewise.
	* c-tree.h (C_DECL_ISNT_PROTOTYPED): Likewise.
	* config/ia64/ia64.h (INIT_CUMULATIVE_ARGS): Likewise.
	* config/mep/mep.c (mep_validate_interrupt): Likewise.
	* config/pa/pa.h (INIT_CUMULATIVE_ARGS): Likewise.
	* config/rs6000/rs6000.c (init_cumulative_args): Likewise.
	* config/sh/sh.c (sh_init_cumulative_args): Likewise.
	* config/sparc/sparc.c (init_cumulative_args): Likewise.
	* dwarf2out.c (add_prototyped_attribute): Likewise.
	(gen_subprogram_die): Likewise.
	* ipa-type-escape.c (check_function_parameter_and_return_types):
	Likewise.
	(check_call): Likewise.
	* tree-ssa.c (useless_type_conversion_p): Likewise.

gcc/ada/
	* gcc-interface/utils.c (handle_nonnull_attribute): Use prototype_p.
	(handle_sentinel_attribute): Likewise.

gcc/c-family/
	* c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
	Use prototype_p.

gcc/cp/
	* decl.c (decls_match, duplicate_decls): Use prototype_p.
	* pt.c (push_template_decl_real): Likewise.

gcc/lto/
	* lto-lang.c (handle_nonnull_attribute, handle_sentinel_attribute):
	Use prototype_p.

gcc/objc/
	* objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.

From-SVN: r168181

committed Dec 22, 2010

f4da8dce Browse Files

re PR c++/47003 (ice in stabilize_expr) · 7d127f59
```
	PR c++/47003
	* tree.c (stabilize_expr): Really stabilize scalar glvalues.

From-SVN: r168180
```
Jason Merrill committed Dec 22, 2010
7d127f59 Browse Files
parser.c (cp_parser_unary_expression): Call pedwarn for alignof with expression. · 711aef43
```
	* parser.c (cp_parser_unary_expression): Call pedwarn for alignof
	with expression.

From-SVN: r168179
```
Rodrigo Rivas Costa committed Dec 22, 2010
711aef43 Browse Files
Don't crash on array type with erroneous length expression. · 8d2866ea
```
From-SVN: r168176
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Ian Lance Taylor committed Dec 22, 2010
8d2866ea Browse Files
Don't crash on variable initialization from erroneous receive. · 6430af38
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From-SVN: r168175
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Ian Lance Taylor committed Dec 22, 2010
6430af38 Browse Files
Don't crash on erroneous channel send or receive. · 2a4eaec2
```
From-SVN: r168174
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Ian Lance Taylor committed Dec 22, 2010
2a4eaec2 Browse Files
Don't crash if a temporary is not defined due to errors. · 480cc899
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From-SVN: r168173
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Ian Lance Taylor committed Dec 22, 2010
480cc899 Browse Files
More tweaking of recursive name types when converting to GENERIC. · 1d9fa70c
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From-SVN: r168172
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Ian Lance Taylor committed Dec 22, 2010
1d9fa70c Browse Files
Don't crash if array length is invalid const. · f39c772f
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From-SVN: r168171
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Ian Lance Taylor committed Dec 22, 2010
f39c772f Browse Files
Fix handling of named results for functions which call recover. · 9ed91ceb
```
From-SVN: r168170
```
Ian Lance Taylor committed Dec 22, 2010
9ed91ceb Browse Files

spu.md ("mov<mode>"): Use nonimmediate_operand predicate for destination operand. · 46fc2305

	* config/spu/spu.md ("mov<mode>"): Use nonimmediate_operand
	predicate for destination operand.
	* config/spu/spu.c (spu_expand_mov): If move destination is an
	invalid subreg, perform move in the subreg's inner mode instead.

From-SVN: r168169

committed Dec 22, 2010

46fc2305 Browse Files