Joseph Myers [Thu, 16 Dec 2010 00:04:17 +0000 (00:04 +0000)]
config.gcc (powerpc-*-lynxos*): Don't add lynx.opt to extra_options twice.
* config.gcc (powerpc-*-lynxos*): Don't add lynx.opt to
extra_options twice.
From-SVN: r167885
Ian Lance Taylor [Thu, 16 Dec 2010 00:02:33 +0000 (00:02 +0000)]
Don't crash on Sizeof of undefined type.
From-SVN: r167884
Ian Lance Taylor [Wed, 15 Dec 2010 23:56:51 +0000 (23:56 +0000)]
Don't crash on Sizeof of undefined type.
From-SVN: r167883
Ian Lance Taylor [Wed, 15 Dec 2010 23:50:02 +0000 (23:50 +0000)]
Don't crash on tuple initialization from erroneous channel.
From-SVN: r167882
Ian Lance Taylor [Wed, 15 Dec 2010 23:40:15 +0000 (23:40 +0000)]
Don't crash on empty struct created due to recursive reference.
From-SVN: r167881
Joseph Myers [Wed, 15 Dec 2010 22:55:53 +0000 (22:55 +0000)]
tm.texi.in (US_SOFTWARE_GOFAST): Don't document.
* doc/tm.texi.in (US_SOFTWARE_GOFAST): Don't document.
* doc/tm.texi: Regenerate.
* system.h (US_SOFTWARE_GOFAST): Poison.
* config.gcc (enable_gofast): Don't handle.
* config/gofast.h: Remove.
* config/mips/t-gofast: Remove.
* config/fp-bit.c (US_SOFTWARE_GOFAST): Don't handle.
* config/fp-bit.h (US_SOFTWARE_GOFAST): Don't handle.
* config/mips/elforion.h: Don't mention GOFAST in comment.
* config/mips/mips.c: Don't include gofast.h.
(mips_init_libfuncs): Don't call gofast_maybe_init_libfuncs.
* config/mips/t-sr71k (dp-bit.c, fp-bit.c): Don't define
US_SOFTWARE_GOFAST.
* config/sparc/sparc.c: Don't include gofast.h.
(sparc_init_libfuncs): Don't call gofast_maybe_init_libfuncs.
* config/spu/t-spu-elf (dp-bit.c, fp-bit.c): Don't undefine
US_SOFTWARE_GOFAST.
From-SVN: r167880
Ian Lance Taylor [Wed, 15 Dec 2010 22:42:30 +0000 (22:42 +0000)]
Tweak handling of invalid function signature for function literal.
From-SVN: r167879
Ian Lance Taylor [Wed, 15 Dec 2010 22:32:03 +0000 (22:32 +0000)]
Check for pointer to error type when looking for method.
From-SVN: r167878
Ian Lance Taylor [Wed, 15 Dec 2010 22:08:44 +0000 (22:08 +0000)]
Permit _ as a result variable name.
From-SVN: r167877
Sebastian Pop [Wed, 15 Dec 2010 22:00:59 +0000 (22:00 +0000)]
Add testcase for PR46404.
2010-12-15 Sebastian Pop <sebastian.pop@amd.com>
PR tree-optimization/46404
* gcc.dg/graphite/pr46404.c: New.
From-SVN: r167876
Ian Lance Taylor [Wed, 15 Dec 2010 21:50:51 +0000 (21:50 +0000)]
Fix test for invalid type in anonymous field.
From-SVN: r167875
Ian Lance Taylor [Wed, 15 Dec 2010 21:39:40 +0000 (21:39 +0000)]
Add statements to type switch even if there are no valid types.
From-SVN: r167874
Ian Lance Taylor [Wed, 15 Dec 2010 20:35:57 +0000 (20:35 +0000)]
Check errors in binary comparisons and builtin calls.
From-SVN: r167872
Jakub Jelinek [Wed, 15 Dec 2010 20:20:10 +0000 (21:20 +0100)]
re PR fortran/46945 (gfortran.dg/unpack_zerosize_1.f90 FAILs with -ftree-vrp -fno-tree-ccp -fno-tree-fre)
PR fortran/46945
* trans-array.c (gfc_array_init_size): Perform stride overflow
checking and multiplication by element_size in size_type_node instead
of sizetype, return value with size_type_node type instead of
sometimes with sizetype and sometimes with gfc_array_index_type.
* gfortran.dg/pr46945.f90: New test.
From-SVN: r167871
Ian Lance Taylor [Wed, 15 Dec 2010 19:47:44 +0000 (19:47 +0000)]
Push hash table identity check down to subtypes.
From-SVN: r167870
Nicola Pero [Wed, 15 Dec 2010 19:47:18 +0000 (19:47 +0000)]
In libobjc/: 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
In libobjc/:
2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
* objc/message.h (objc_super): When using the modern API, do not
define Super and Super_t, and always use 'super_class' for the
super class field.
(objc_msg_lookup_super): Updated prototype to use 'struct
objc_super *' instead of 'Super_t'.
* sendmsg.c (objc_msg_lookup_super): Updated prototype to use
'struct objc_super *' instead of 'Super_t'.
From-SVN: r167869
Ian Lance Taylor [Wed, 15 Dec 2010 18:33:34 +0000 (18:33 +0000)]
Use a different identity function for Types in hash tables.
From-SVN: r167866
Jakub Jelinek [Wed, 15 Dec 2010 17:50:34 +0000 (18:50 +0100)]
re PR debug/46815 (Invalid DW_AT_location for a retval instance of a class that has a virtual function)
PR debug/46815
* cp-gimplify.c (cp_genericize): When changing RESULT_DECL
into invisible reference, change also DECL_VALUE_EXPR of
NRV optimized variable.
* g++.dg/guality/pr46815.C: New test.
From-SVN: r167865
Nicola Pero [Wed, 15 Dec 2010 17:43:01 +0000 (17:43 +0000)]
In libobjc/: 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
In libobjc/:
2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
* objc/message.h: Update comments, reindented code and moved
deprecated types and functions at the end of the file. No code
changes.
From-SVN: r167864
Janne Blomqvist [Wed, 15 Dec 2010 17:42:09 +0000 (19:42 +0200)]
Better error message for malloc() failure
From-SVN: r167863
Paolo Carlini [Wed, 15 Dec 2010 17:35:04 +0000 (17:35 +0000)]
re PR c++/42083 ([C++0x] ICE on invalid with "tree check: expected aggr_init_expr, have error_mark in build_value_init")
/cp
2010-12-15 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/42083
* init.c (build_value_init): Check build_special_member_call return
value for error_mark_node.
/testsuite
2010-12-15 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/42083
* g++.dg/cpp0x/lambda/lambda-ice2.C: New.
From-SVN: r167862
Janne Blomqvist [Wed, 15 Dec 2010 17:15:25 +0000 (19:15 +0200)]
PR 28105 Remove size<0 checks before calling malloc/realloc
From-SVN: r167860
Rainer Orth [Wed, 15 Dec 2010 16:56:26 +0000 (16:56 +0000)]
Revert last change.
From-SVN: r167859
Jan Hubicka [Wed, 15 Dec 2010 15:34:36 +0000 (16:34 +0100)]
tree.c (get_file_function_name): Avoid using random seed on GLOBAL_sub_I and GLOBAL_sub_D.
* tree.c (get_file_function_name): Avoid using random seed on GLOBAL_sub_I
and GLOBAL_sub_D.
From-SVN: r167858
H.J. Lu [Wed, 15 Dec 2010 15:16:31 +0000 (15:16 +0000)]
Correct PR number in gfortran.dg/debug/pr46756.f.
2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
* gfortran.dg/debug/pr46756.f: Correct PR number.
From-SVN: r167857
H.J. Lu [Wed, 15 Dec 2010 15:14:44 +0000 (07:14 -0800)]
Move gfortran.dg/debug/pr46576.f to gfortran.dg/debug/pr46756.f.
From-SVN: r167856
Martin Jambor [Wed, 15 Dec 2010 13:19:46 +0000 (14:19 +0100)]
re PR tree-optimization/46053 (g++.dg/torture/pr45699.C FAILs with -fno-early-inlining)
2010-12-15 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/46053
PR middle-end/46287
PR middle-end/46242
* cgraph.h (cgraph_indirect_call_info): New field thunk_delta.
* gimple.h (gimple_fold_obj_type_ref): Declaration removed.
(gimple_fold_call): Declare.
(gimple_adjust_this_by_delta): Likewise.
* cgraph.c (cgraph_make_edge_direct): New parameter delta. Updated
all users.
(cgraph_clone_edge): Create a copy of indirect_info also for direct
edges.
* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Adjust this
parameters.
* gimple-fold.c (gimple_fold_obj_type_ref_known_binfo): Renamed to
gimple_get_virt_mehtod_for_binfo, new parameter delta. Do not search
through thunks, in fact bail out if we encounter one, check that
BINFO_VIRTUALS is not NULL.
(gimple_adjust_this_by_delta): New function.
(gimple_fold_obj_type_ref): Removed.
(gimple_fold_obj_type_ref_call): New function.
(fold_gimple_call): Renamed to gimple_fold_call, made external.
Updated users. Call gimple_fold_obj_type_ref_call instead of
gimple_fold_obj_type_ref.
* ipa-cp.c (ipcp_process_devirtualization_opportunities): Process
thunk deltas.
(ipcp_discover_new_direct_edges): Likewise.
* ipa-prop.c (ipa_make_edge_direct_to_target): New parameter delta.
Updated callers.
(ipa_write_indirect_edge_info): Stream thunk_delta.
(ipa_read_indirect_edge_info): Likewise.
* tree-ssa-ccp.c (ccp_fold_stmt): Use gimple_fold_call instead of
gimple_fold_obj_type_ref.
* testsuite/g++.dg/ipa/pr46053.C: New test.
* testsuite/g++.dg/ipa/pr46287-1.C: Likewise.
* testsuite/g++.dg/ipa/pr46287-2.C: Likewise.
* testsuite/g++.dg/ipa/pr46287-3.C: Likewise.
* testsuite/g++.dg/torture/covariant-1.C: Likewise.
* testsuite/g++.dg/torture/pr46287.C: Likewise.
From-SVN: r167855
Alexander Monakov [Wed, 15 Dec 2010 13:08:41 +0000 (16:08 +0300)]
re PR rtl-optimization/46649 (ICE: in move_bb_info, at sel-sched-ir.c:5080 with -fschedule-insns -fselective-scheduling)
PR rtl-optimization/46649
* sel-sched-ir.c (purge_empty_blocks): Unconditionally skip the first
basic block in the region.
testsuite:
* g++.dg/opt/pr46649.C: New.
From-SVN: r167854
Paolo Carlini [Wed, 15 Dec 2010 12:59:05 +0000 (12:59 +0000)]
vstring.h (operator+(__versa_string<>&&, const __versa_string<>&), [...]): Add.
2010-12-15 Paolo Carlini <paolo.carlini@oracle.com>
* include/ext/vstring.h (operator+(__versa_string<>&&,
const __versa_string<>&), operator+(const __versa_string<>&,
__versa_string<>&&), operator+(__versa_string<>&&,
__versa_string<>&&), operator+(const _CharT*,
__versa_string<>&&), operator+(_CharT, __versa_string<>&&),
operator+(__versa_string<>&&, const _CharT*),
operator+(__versa_string<>&&, _CharT)): Add.
* testsuite/ext/vstring/operators/1.cc: New.
From-SVN: r167853
Joseph Myers [Wed, 15 Dec 2010 12:55:45 +0000 (12:55 +0000)]
stormy16.h (LINK_SPEC, WCHAR_TYPE): Define.
* config/stormy16/stormy16.h (LINK_SPEC, WCHAR_TYPE): Define.
* config.gcc (xstormy16-*-elf): Don't use svr4.h.
From-SVN: r167852
Joseph Myers [Wed, 15 Dec 2010 12:54:46 +0000 (12:54 +0000)]
rx.h (WCHAR_TYPE, [...]): Define.
* config/rx/rx.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
* config.gcc (rx-*-elf*): Don't use svr4.h.
From-SVN: r167851
Rainer Orth [Wed, 15 Dec 2010 10:29:01 +0000 (10:29 +0000)]
Makefile.am (liblto_plugin_la_DEPENDENCIES): Define.
* Makefile.am (liblto_plugin_la_DEPENDENCIES): Define.
(liblto_plugin_la_LIBADD): Use -L../libiberty/pic -liberty.
(liblto_plugin_la_LDFLAGS): Use -L../libiberty -liberty.
* Makefile.in: Regenerate.
From-SVN: r167850
Dave Korn [Wed, 15 Dec 2010 09:59:24 +0000 (09:59 +0000)]
decl.c (java_init_decl_processing): Initialise integer_three_node.
* decl.c (java_init_decl_processing): Initialise integer_three_node.
* lang.c (put_decl_node): Handle nested function decls.
From-SVN: r167849
Dave Korn [Wed, 15 Dec 2010 09:51:26 +0000 (09:51 +0000)]
re PR testsuite/46938 (FAIL: gcc.dg/pr43157.c (test for excess errors))
PR testsuite/46938
* gcc.dg/pr43157.c: Add dg-require-linker-plugin directive.
From-SVN: r167848
Ian Lance Taylor [Wed, 15 Dec 2010 06:25:38 +0000 (06:25 +0000)]
Check for errors when converting array index to GENERIC.
From-SVN: r167846
Ian Lance Taylor [Wed, 15 Dec 2010 06:16:31 +0000 (06:16 +0000)]
Don't crash on undefined anonymous field.
From-SVN: r167845
Sebastian Pop [Wed, 15 Dec 2010 05:04:50 +0000 (05:04 +0000)]
Fix PR46845: handle scop parameters before scev analysis.
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
Sebastian Pop [Wed, 15 Dec 2010 05:04:40 +0000 (05:04 +0000)]
Fix PR46928: handle "A[p] == A[p]" in data dep analysis with p a parameter of the loop.
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
Sebastian Pop [Wed, 15 Dec 2010 05:04:30 +0000 (05:04 +0000)]
Fix PR45948: add ssa defs from builtin partitions to the last partition.
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
Joseph Myers [Wed, 15 Dec 2010 02:32:24 +0000 (02:32 +0000)]
arc.h (LIB_SPEC): Define.
* config/arc/arc.h (LIB_SPEC): Define.
* config.gcc (arc-*-elf*): Don't use svr4.h.
From-SVN: r167840
Jonathan Wakely [Wed, 15 Dec 2010 02:07:07 +0000 (02:07 +0000)]
re PR libstdc++/46951 (30_threads/future/members/45133.cc failed)
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
Ian Lance Taylor [Wed, 15 Dec 2010 01:45:57 +0000 (01:45 +0000)]
Don't store error types in the Type-to-GENERIC hash table.
From-SVN: r167838
Nicola Pero [Wed, 15 Dec 2010 01:35:20 +0000 (01:35 +0000)]
In libobjc/: 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
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
Ian Lance Taylor [Wed, 15 Dec 2010 01:05:10 +0000 (01:05 +0000)]
Don't get confused by error types in traversal.
From-SVN: r167836
Nicola Pero [Wed, 15 Dec 2010 00:47:16 +0000 (00:47 +0000)]
sendmsg.c: Reindented some code and tidied up comments.
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
Jason Merrill [Wed, 15 Dec 2010 00:35:17 +0000 (19:35 -0500)]
re PR c++/46930 ([C++0x] ICE with static constexpr data member)
PR c++/46930
* decl.c (grokdeclarator): Reject uninitialized constexpr
static data member.
From-SVN: r167834
GCC Administrator [Wed, 15 Dec 2010 00:18:50 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r167833
Joseph Myers [Wed, 15 Dec 2010 00:15:55 +0000 (00:15 +0000)]
elf.h (LIB_SPEC): Define.
* 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
Ian Lance Taylor [Wed, 15 Dec 2010 00:09:12 +0000 (00:09 +0000)]
Don't crash building initializer of invalid array.
From-SVN: r167828
Ian Lance Taylor [Tue, 14 Dec 2010 23:56:00 +0000 (23:56 +0000)]
Don't crash on invalid slice composite literal.
From-SVN: r167827
Ian Lance Taylor [Tue, 14 Dec 2010 23:45:50 +0000 (23:45 +0000)]
Fix comparison of string and interface types.
From-SVN: r167826
Nicola Pero [Tue, 14 Dec 2010 23:36:36 +0000 (23:36 +0000)]
Object.h: Moved all the methods, with the exception of -class and -isEqual:, into ...
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
Ian Lance Taylor [Tue, 14 Dec 2010 23:34:14 +0000 (23:34 +0000)]
Don't try to build unary and binary expressions with invalid types.
From-SVN: r167824
Jonathan Wakely [Tue, 14 Dec 2010 23:27:17 +0000 (23:27 +0000)]
re PR libstdc++/45133 ([c++0x] std::future will crash with NULL deref if get() is called twice)
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
Jan Hubicka [Tue, 14 Dec 2010 23:22:23 +0000 (00:22 +0100)]
re PR lto/46940 (asm aliases with linker plugin segfaults)
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
Ian Lance Taylor [Tue, 14 Dec 2010 23:10:22 +0000 (23:10 +0000)]
Don't crash on invalid closure.
From-SVN: r167821
Ian Lance Taylor [Tue, 14 Dec 2010 22:58:23 +0000 (22:58 +0000)]
Don't crash on invalid parameters/results.
From-SVN: r167820
Jonathan Wakely [Tue, 14 Dec 2010 22:13:26 +0000 (22:13 +0000)]
re PR libstdc++/46910 (std::shared_ptr requires public destructor for a class with friend deleter)
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
Nicola Pero [Tue, 14 Dec 2010 21:57:31 +0000 (21:57 +0000)]
objects.c (object_copy): Do not #undef as we are no longer including objc/objc-api.h.
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
Nicola Pero [Tue, 14 Dec 2010 20:56:30 +0000 (20:56 +0000)]
Indented two lines that I missed in last commit. No code changes
From-SVN: r167817
Ian Lance Taylor [Tue, 14 Dec 2010 20:54:45 +0000 (20:54 +0000)]
Check for duplicate methods.
Don't get into an endless loop given invalid recursive types.
From-SVN: r167816
Nicola Pero [Tue, 14 Dec 2010 20:52:10 +0000 (20:52 +0000)]
selector.c: Reindented some code and tidied up comments.
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
Nathan Froyd [Tue, 14 Dec 2010 20:31:22 +0000 (20:31 +0000)]
re PR c++/45330 (Suggest likely nested-name-specifiers for undeclared identifiers.)
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
Joseph Myers [Tue, 14 Dec 2010 20:09:01 +0000 (20:09 +0000)]
config.gcc (sparc-*-elf*, [...]): Don't use svr4.h.
* 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
Ian Lance Taylor [Tue, 14 Dec 2010 19:35:58 +0000 (19:35 +0000)]
Don't crash on erroneous receiver or parameters.
From-SVN: r167812
Ian Lance Taylor [Tue, 14 Dec 2010 19:27:07 +0000 (19:27 +0000)]
Correct handling of undefined name as key in map composite literal.
From-SVN: r167810
Ian Lance Taylor [Tue, 14 Dec 2010 18:52:09 +0000 (18:52 +0000)]
Insert semicolon at EOF if necessary.
From-SVN: r167809
Ian Lance Taylor [Tue, 14 Dec 2010 17:57:20 +0000 (17:57 +0000)]
Correct protection against recursive types.
From-SVN: r167807
Tobias Burnus [Tue, 14 Dec 2010 17:09:33 +0000 (18:09 +0100)]
re PR fortran/46937 (gfortran.dg/pointer_intent_1.f90 FAILs with -fno-inline)
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
Thomas Klein [Tue, 14 Dec 2010 16:00:33 +0000 (16:00 +0000)]
arm.c (arm_expand_prologue): Report the static stack size if -fstack-usage is used.
* config/arm/arm.c (arm_expand_prologue): Report the static stack
size if -fstack-usage is used.
(thumb1_expand_prologue): Likewise.
From-SVN: r167805
Jakub Jelinek [Tue, 14 Dec 2010 14:11:16 +0000 (15:11 +0100)]
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
Jakub Jelinek [Tue, 14 Dec 2010 14:09:59 +0000 (15:09 +0100)]
re PR tree-optimization/46909 (Logical OR expressions are miscompiled)
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
Jakub Jelinek [Tue, 14 Dec 2010 13:59:20 +0000 (14:59 +0100)]
re PR fortran/46874 ([OpenMP] ICE in gfc_conv_descriptor_data_get, at fortran/trans-array.c:147)
PR fortran/46874
* trans-openmp.c (gfc_trans_omp_array_reduction): Handle allocatable
dummy variables.
* libgomp.fortran/allocatable6.f90: New test.
From-SVN: r167799
Jakub Jelinek [Tue, 14 Dec 2010 13:56:25 +0000 (14:56 +0100)]
re PR fortran/46874 ([OpenMP] ICE in gfc_conv_descriptor_data_get, at fortran/trans-array.c:147)
PR fortran/46874
* trans-openmp.c (gfc_trans_omp_array_reduction): Handle allocatable
dummy variables.
* libgomp.fortran/allocatable6.f90: New test.
From-SVN: r167798
Jan Hubicka [Tue, 14 Dec 2010 13:07:05 +0000 (14:07 +0100)]
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
Alexander Monakov [Tue, 14 Dec 2010 12:43:47 +0000 (15:43 +0300)]
re PR rtl-optimization/46875 (ICE: verify_flow_info failed: too many outgoing branch edges from bb 3 with -Os -fselective-scheduling2)
PR rtl-optimization/46875
* sched-vis.c (print_pattern): Dump "sequence" for ADDR_VECs.
* sel-sched-ir.c (bb_has_removable_jump_to_p): Forbid table jumps.
testsuite:
* gcc.dg/pr46875.c: New.
From-SVN: r167794
Jan Hubicka [Tue, 14 Dec 2010 10:57:11 +0000 (11:57 +0100)]
first-global.C: Update regexp to match new names of ctors.
* g++.dg/other/first-global.C: Update regexp to match new
names of ctors.
From-SVN: r167791
Kaushik Phatak [Tue, 14 Dec 2010 07:03:36 +0000 (07:03 +0000)]
h8300.md (define_split): Add condition for "and with single_zero" splitter to handle 16-bit const operands.
* config/h8300/h8300.md (define_split) : Add condition for
"and with single_zero" splitter to handle 16-bit const operands.
* config/h8300/h8300.md (define_split) : Add condition for
"ior with single_one" splitter to handle 16-bit const operands.
* config/h8300/h8300.md (define_split) : Add condition for
"xor with single_one" splitter to handle 16-bit const operands.
* testsuite/gcc.dg/h8300-bit-insn-ice.c: New.
From-SVN: r167789
Ian Lance Taylor [Tue, 14 Dec 2010 05:54:33 +0000 (05:54 +0000)]
Don't incorrectly parse expression as type switch.
Improve error reporting of invalid type assertions.
From-SVN: r167787
Kaushik Phatak [Tue, 14 Dec 2010 05:28:02 +0000 (05:28 +0000)]
* MAINTAINERS: Added myself to MAINTAINERS (write after approval)
From-SVN: r167786
Ian Lance Taylor [Tue, 14 Dec 2010 05:19:51 +0000 (05:19 +0000)]
Better error message if malloc gets a SIGSEGV.
From-SVN: r167785
Ian Lance Taylor [Tue, 14 Dec 2010 05:16:18 +0000 (05:16 +0000)]
Release cache while holding thread lock.
Don't bother to hold thread lock while allocating cache.
From-SVN: r167784
Jan Hubicka [Tue, 14 Dec 2010 01:26:47 +0000 (02:26 +0100)]
This time really commit PR middle-end/45388
This time really commit
PR middle-end/45388
* decl2.c (start_objects): Do not generate collect2 recognicable name
for static ctor.
* ipa.c (cgraph_build_static_cdtor_1): Break out from ... ; add FINAL parameter.
(cgraph_build_static_cdtor): ... here.
(build_cdtor): Use cgraph_build_static_cdtor_1.
From-SVN: r167781
Joseph Myers [Tue, 14 Dec 2010 00:26:29 +0000 (00:26 +0000)]
m32c.h (ENDFILE_SPEC, [...]): Define.
* config/m32c/m32c.h (ENDFILE_SPEC, LINK_SPEC, SIZE_TYPE,
PTRDIFF_TYPE, WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
* config.gcc (m32c-*-rtems*, m32c-*-elf*): Don't use svr4.h.
From-SVN: r167780
Bernd Schmidt [Tue, 14 Dec 2010 00:23:40 +0000 (00:23 +0000)]
re PR rtl-optimization/44374 (Hoist same instructions in different branches)
gcc/
PR rtl-optimization/44374
Reapply patch with fixes.
* basic-block.h (enum bb_flags): Add BB_MODIFIED.
* df-core.c (df_set_bb_dirty): Set it.
* ifcvt.c (find_memory): Remove function.
(dead_or_predicable): Use can_move_insns_across.
* df.h (can_move_insns_across): Declare function.
* cfgcleanup.c (block_was_dirty): New static variable.
(flow_find_head_matching_sequence): Test for epilogue notes.
(try_crossjump_bb, try_forward_edges): Test BB_MODIFIED flag rather
than df_get_bb_dirty.
(try_head_merge_bb): New static function.
(try_optimize_cfg): Call it. Call df_analyze if block_was_dirty
is set.
* df-problems.c: Include "target.h"
(df_simulate_find_uses): New static function.
(MEMREF_NORMAL, MEMREF_VOLATILE): New macros.
(find_memory, find_memory_store): New static functions.
(can_move_insns_across): New function.
* Makefile.in (df-problems.o): Update dependencies.
gcc/testsuite/
PR rtl-optimization/44374
Reapply patch with fixes.
* gcc.target/arm/headmerge-1.c: New test.
* gcc.target/arm/headmerge-2.c: New test.
* gcc.target/i386/headmerge-1.c: New test.
* gcc.target/i386/headmerge-2.c: New test.
From-SVN: r167779
GCC Administrator [Tue, 14 Dec 2010 00:17:44 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r167778
Joseph Myers [Mon, 13 Dec 2010 23:59:50 +0000 (23:59 +0000)]
elf.h (SIZE_TYPE, [...]): Define.
* config/xtensa/elf.h (SIZE_TYPE, PTRDIFF_TYPE): Define.
(DBX_REGISTER_NUMBER): Undefine.
* config/xtensa/linux.h (SIZE_TYPE, PTRDIFF_TYPE): Define.
(DBX_REGISTER_NUMBER): Undefine.
* config.gcc (xtensa*-*-elf*, xtensa*-*-linux*): Don't use svr4.h.
From-SVN: r167774
Ian Lance Taylor [Mon, 13 Dec 2010 23:11:53 +0000 (23:11 +0000)]
gospec.c (lang_specific_driver): Add a -o option if not linking and there is no -o option already.
* gospec.c (lang_specific_driver): Add a -o option if not linking
and there is no -o option already.
From-SVN: r167773
Joseph Myers [Mon, 13 Dec 2010 21:49:00 +0000 (21:49 +0000)]
* de.po: Update.
From-SVN: r167772
Joseph Myers [Mon, 13 Dec 2010 21:47:47 +0000 (21:47 +0000)]
* de.po, sv.po: Update.
From-SVN: r167771
Jason Merrill [Mon, 13 Dec 2010 20:46:58 +0000 (15:46 -0500)]
re PR c++/46873 ([C++0x] ICE: in build_data_member_initialization, at cp/semantics.c:5489)
PR c++/46873
PR c++/46877
* semantics.c (build_data_member_initialization): Handle
cv-qualified data member.
From-SVN: r167770
Jason Merrill [Mon, 13 Dec 2010 20:46:34 +0000 (15:46 -0500)]
foo
From-SVN: r167769
Tobias Burnus [Mon, 13 Dec 2010 19:44:38 +0000 (20:44 +0100)]
re PR fortran/46625 (libquadmath: Mangle internal symbols; rename __float128 <-> string functions)
2010-12-13 Tobias Burnus <burnus@net-b.de>
PR fortran/46625
* gdtoa/gdtoaimp.h: Mangle internal functions by
prefixing them with __quadmath. Don't use gdtoa's strcp(y).
* gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
* gdtoa/misc.c (strcpy): Renamed from strcp and only use
if NO_STRING_H is set.
* quadmath-imp.h (__quadmath_rem_pio2q,
* __quadmath_kernel_sincosq
__quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
__quadmath prefix to internal functions.
* math/cosq.c (cosq): Ditto.
* math/sinq.c (cosq): Ditto.
* math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
* math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2):
* Ditto.
* math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
* math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
From-SVN: r167768
Janus Weil [Mon, 13 Dec 2010 19:17:46 +0000 (20:17 +0100)]
re PR fortran/46201 ([F03] ICE on procedure pointer component call)
2010-12-13 Janus Weil <janus@gcc.gnu.org>
PR fortran/46201
* trans-expr.c (gfc_conv_procedure_call): Handle procedure pointer
components called on a dimensionful base object.
2010-12-13 Janus Weil <janus@gcc.gnu.org>
PR fortran/46201
* gfortran.dg/proc_ptr_comp_27.f90: New.
From-SVN: r167767
Jack Howarth [Mon, 13 Dec 2010 18:34:45 +0000 (18:34 +0000)]
re PR bootstrap/46650 (r167010 breaks --enable-build-with-cxx)
PR bootstrap/46650
* system.h: Include cstring for cxx bootstrap.
Co-Authored-By: Joseph Myers <joseph@codesourcery.com>
From-SVN: r167764
Eric Botcazou [Mon, 13 Dec 2010 18:10:49 +0000 (18:10 +0000)]
decl.c (gnat_to_gnu_entity): Build a stub DECL for the dummy fat pointer type in the unconstrained array case.
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_General_Access_Type>:
Build a stub DECL for the dummy fat pointer type in the unconstrained
array case.
* gcc-interface/utils.c (update_pointer_to): Set the DECL_ORIGINAL_TYPE
for all the variants in the fat pointer case.
From-SVN: r167758
Eric Botcazou [Mon, 13 Dec 2010 17:51:47 +0000 (17:51 +0000)]
trans.c (can_be_lower_p): New predicate.
* gcc-interface/trans.c (can_be_lower_p): New predicate.
(Loop_Statement_to_gnu): Do not generate the entry condition if we know
that it will be true.
From-SVN: r167757
Ahmad Sharif [Mon, 13 Dec 2010 17:43:07 +0000 (17:43 +0000)]
Removed testcase that was failing on i386.
* testsuite/gcc.target/i386/max-stack-align.c. Removed testcase.
From-SVN: r167756
Jakub Jelinek [Mon, 13 Dec 2010 17:37:20 +0000 (18:37 +0100)]
re PR lto/46879 (ICE: in separate_decls_in_region_debug_bind, at tree-parloops.c:778 with -flto -ftree-parallelize-loops -gdwarf-3)
PR lto/46879
* lto-streamer-out.c (output_gimple_stmt): Never replace first
GIMPLE_DEBUG argument with MEM_REF.
From-SVN: r167755
Jakub Jelinek [Mon, 13 Dec 2010 17:36:26 +0000 (18:36 +0100)]
re PR debug/46867 (ICE: in emit_note_insn_var_location, at var-tracking.c:7325 with -O -g)
PR debug/46867
* var-tracking.c (emitted_notes, string_pointer_flags): Removed.
(emit_note_insn_var_location): Remove ENABLE_RTL_CHECKING verification.
(vt_emit_notes): Don't initialize and destroy emitted_notes.
* gcc.dg/pr46867.c: New test.
From-SVN: r167754