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Author SHA1 Message Date
Richard Henderson a5c727e3ba mn10300: Add attribute enabled. 
This will allow merging am33 and mn103 patterns for which the
set of alternatives can't be merged via constraint letters.

From-SVN: r168674
 2011-01-11 10:26:16 -08:00
Richard Henderson 0d9e23f4ee mn10300: fp insn cleanup 
Delete integer-mode abssf2, negsf2; these will be handled
by the middle-end now.  Delete unnecessary expanders.

From-SVN: r168673
 2011-01-11 10:24:46 -08:00
Richard Henderson c157b3f0d2 mn10300: Fix debug offsets into the stack frame 
We were using debugging hooks to semi-correct a mistake
in the lack of ARG_POINTER_CFA_OFFSET.

From-SVN: r168672
 2011-01-11 10:20:37 -08:00
Richard Henderson cc909bba64 mn10300: Emit the movm stores in the correct order. 
From-SVN: r168671
 2011-01-11 10:17:25 -08:00
Richard Henderson e3b5c2f3ea mn10300: Delete ASM_PN_FORMAT. 
Is there any real reason for this?  It causes testsuite failures
because the pattern doesn't match many of the dumps.

From-SVN: r168670
 2011-01-11 10:13:47 -08:00
Richard Henderson e10ede2cf3 mn10300: Disable test tree-ssa/vrp47.c 
From-SVN: r168669
 2011-01-11 10:12:40 -08:00
Richard Henderson 885fe07c5c mn10300: Better definition of INCOMING_RETURN_ADDR_RTX. 
The new definition is more useful to the unwinder.

From-SVN: r168668
 2011-01-11 10:11:07 -08:00
Jan Hubicka 7bc6263756 Fix incorrectly applied patch. 
From-SVN: r168667
 2011-01-11 17:33:52 +00:00
Jan Hubicka 6e70182270 re PR lto/45721 (ICE: in function_and_variable_visibility, at ipa.c:673 with -flto) 
PR lto/45721
	PR lto/45375
	* tree.h (symbol_alias_set_t): Move typedef here from varasm.c
	(symbol_alias_set_destroy, symbol_alias_set_contains,
	propagate_aliases_backward): Declare.
	* lto-streamer-out.c (struct sets): New sturcture.
	(trivally_defined_alias): New function.
	(output_alias_pair_p): Rewrite.
	(output_unreferenced_globals): Fix output of alias pairs.
	(produce_symtab): Likewise.
	* ipa.c (function_and_variable_visibility): Set weak alias destination
	as needed in lto.
	* varasm.c (symbol_alias_set_t): Remove.
	(symbol_alias_set_destroy): Export.
	(propagate_aliases_forward, propagate_aliases_backward): New functions
	based on ...
	(compute_visible_aliases): ... this one; remove.
	(trivially_visible_alias): New
	(trivially_defined_alias): New.
	(remove_unreachable_alias_pairs): Rewrite.
	(finish_aliases_1): Reorganize code checking if alias is defined.
	* passes.c (rest_of_decl_compilation): Do not call assemble_alias when
	in LTO mode.

	* lto.c (partition_cgraph_node_p, partition_varpool_node_p): Weakrefs are
	not partitioned.

	* testsuite/gcc.dg/lto/pr45721_1.c: New file.
	* testsuite/gcc.dg/lto/pr45721_0.c: New file.

From-SVN: r168666
 2011-01-11 17:29:52 +00:00
Richard Guenther 1b24890758 re PR tree-optimization/46076 (constant propagation and compile-time math no longer happening versus 4.4 and 4.5) 
2011-01-11  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/46076
	* tree-ssa.c (useless_type_conversion_p): Conversions from
	unprototyped to empty argument list function types are useless.

	* gcc.dg/tree-ssa/pr46076.c: New testcase.

From-SVN: r168665
 2011-01-11 17:01:37 +00:00
Paolo Carlini 403c753b6f aclocal.m4: Regenerate. 
2011-01-11  Paolo Carlini  <paolo.carlini@oracle.com>

	* aclocal.m4: Regenerate.

From-SVN: r168664
 2011-01-11 16:43:25 +00:00
Richard Guenther b1923f0a36 re PR rtl-optimization/45235 (const volatile read moved out of order) 
2011-01-11  Richard Guenther  <rguenther@suse.de>

	PR middle-end/45235
	* emit-rtl.c (set_mem_attributes_minus_bitpos): Do not mark
	volatile MEMs as MEM_READONLY_P.

From-SVN: r168663
 2011-01-11 15:41:17 +00:00
Kai Tietz d504eedc67 re PR bootstrap/47215 (Failed to bootstrap) 
2011-01-11  Kai Tietz  <kai.tietz@onevision.com>

        PR bootstrap/47215
        * decl.c (java_init_decl_processing): Initialize
        long_integer_type_node.

From-SVN: r168662
 2011-01-11 15:51:07 +01:00
Richard Guenther e98965af89 re PR tree-optimization/47239 ((int)&func & 3 is always optimized to 0 on some targets) 
2011-01-11  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/47239
	* tree-ssa-ccp.c (get_value_from_alignment): Punt for FUNCTION_DECLs.

From-SVN: r168661
 2011-01-11 14:23:20 +00:00
Jeff Law 9f9ca914cc re PR tree-optimization/47086 (ICE: verify_flow_info failed: BB 3 can not throw but has an EH edge with -O -fexceptions -fnon-call-exceptions -ftrapv) 
* PR tree-optimization/47086
	* tree-ssa-loop-ivopts.c (find_givs_in_stmt_scev): Do not record
	IVs from statements that might throw.

	* PR tree-optimization/47086
	* gcc.dg/pr47086.c: New test.

From-SVN: r168659
 2011-01-11 07:10:54 -07:00
Jason Merrill a67e7daab5 re PR c++/46658 (internal compiler error on cp/init.c) 
PR c++/46658
	* init.c (build_new_1): Handle value-init in templates differently.

From-SVN: r168655
 2011-01-11 06:30:07 -05:00
Jason Merrill 41d04a8dfe re PR c++/45520 ([C++0x] compiler segmentation fault on decltype in lambda-declarator) 
PR c++/45520
	* tree.c (maybe_dummy_object): Check current_class_ref against
	context, not current_class_type.

From-SVN: r168654
 2011-01-11 06:29:58 -05:00
Iain Sandoe 5826c8d29e next-mapping.h: Add copyright header. 
gcc/testsuite:

	* objc-obj-c++-shared/next-mapping.h: Add copyright header.
	Split type definitions and NSConstantString class into...
	* objc-obj-c++-shared/objc-test-suite-types.h: New.
	* objc-obj-c++-shared/nsconstantstring-class.h: New.
	* objc-obj-c++-shared/nsconstantstring-class-impl.h: New.
	* objc-obj-c++-shared/nsconstantstring-class-impl.m: New.
	* objc-obj-c++-shared/nsconstantstring-class-impl.mm: New.
	* objc-obj-c++-shared/next-abi.h: Add copyright header, minor update
	to comments.
	* objc-obj-c++-shared/objc-test-suite-next-encode-assist.h: Adjust
	encode defines for newer NeXT system headers.
	* obj-c++.dg/template-4.mm: Adjust to use nsconstantstring headers.
	* obj-c++.dg/torture/strings/string1.mm: Likewise.
	* objc.dg/foreach-5.m: Likewise.
	* objc.dg/foreach-2.m: Likewise.
	* objc.dg/foreach-4.m: Likewise.
	* objc.dg/torture/strings/string1.m: Likewise.
	* objc.dg/torture/strings/string2.m: Likewise.
	* objc.dg/torture/strings/string3.m: Likewise.
	* objc.dg/torture/strings/string4.m: Likewise.
	* obj-c++.dg/torture/strings/const-str-3.mm: Adjust to use type
	header and stand alone.
	* obj-c++.dg/strings/strings-2.mm: Likewise.
	* objc.dg/torture/strings/const-str-3.m: Likewise.
	* objc.dg/strings/strings-2.m: Likewise.
	* objc.dg/strings/const-str-12b.m: Likewise.

From-SVN: r168653
 2011-01-11 10:14:48 +00:00
Richard Guenther 2aa9c6ae42 re PR c/32511 (GCC rejects inline+weak function) 
2011-01-12  Richard Guenther  <rguenther@suse.de>

	PR middle-end/32511
	* c-common.c (handle_weak_attribute): Warn instead of error
	on declaring an inline function weak.

	* gcc.dg/attr-weak-1.c: Adjust.

From-SVN: r168652
 2011-01-11 10:09:15 +00:00
Paul Thomas 93c3bf479d re PR fortran/47051 (Wrong reallocate) 
2011-01-11  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/47051
	* trans-array.c (gfc_alloc_allocatable_for_assignment): Change
	to be standard compliant by testing for shape rather than size
	before skipping reallocation. Improve comments.

2011-01-11  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/47051
	* gfortran.dg/realloc_on_assign_2.f03 : Modify 'test1' to be
	standard compliant and comment.

From-SVN: r168650
 2011-01-11 05:19:20 +00:00
GCC Administrator b7e945c8e7 Daily bump. 
From-SVN: r168649
 2011-01-11 00:18:20 +00:00
Jan Hubicka 3e76bf2c82 bootstrap-lto.mk: -fuse-linker-plugin is default now; pass -fno-lto to STAGEprofile. 
* config/bootstrap-lto.mk: -fuse-linker-plugin is default now;
	pass -fno-lto to STAGEprofile.

From-SVN: r168645
 2011-01-10 23:43:54 +00:00
Jan Hubicka 345fdcb710 re PR lto/45375 ([meta-bug] Issues with building Mozilla (i.e. Firefox) with LTO) 
PR lto/45375
	* lto-cgraph.c (input_profile_summary): Remove overactive sanity check.

From-SVN: r168644
 2011-01-10 23:37:45 +00:00
Jan Hubicka c459c97b48 re PR lto/45375 ([meta-bug] Issues with building Mozilla (i.e. Firefox) with LTO) 
PR lto/45375
	* profile.c (read_profile_edge_counts): Ignore profile inconistency
	when correcting profile.

From-SVN: r168643
 2011-01-10 23:37:11 +00:00
Jan Hubicka 06c9eb5136 re PR lto/46083 (gcc.dg/initpri1.c FAILs with -flto/-fwhopr (attribute constructor/destructor doesn't work)) 
PR lto/46083
	* lto-streamer-out.c (pack_ts_function_decl_value_fields): Store
	DECL_FINI_PRIORITY.
	* lto-streamer-in.c (unpack_ts_function_decl_value_fields):
	Restore DECL_FINI_PRIORITY.
	* gcc.dg/initpri3.c: New testcase.

From-SVN: r168642
 2011-01-10 21:54:33 +00:00
H.J. Lu b88e4ef16c Add __attribute__((externally_visible)). 
2011-01-10  H.J. Lu  <hongjiu.lu@intel.com>

	PR lto/47222
	* g++.dg/torture/stackalign/test-unwind.h (g_edi): Mark it
	externally visible.
	(g_esi): Likewise.
	(g_ebx): Likewise.
	(g_ebp): Likewise.
	(g_esp): Likewise.
	(g_ebp_save): Likewise.
	(g_esp_save): Likewise.

From-SVN: r168640
 2011-01-10 11:58:57 -08:00
Mike Stump 75b023da28 re PR target/45258 (linkage on -ldl, -lm and -lpthread should be purged from darwin build) 
2010-08-17  Jack Howarth  <howarth@bromo.med.uc.edu>
 
	PR target/45258
 	* gcc.c (spec_function): Add remove-outfile.
 	(remove_outfile_spec_function): New function.
 	* config/darwin.h (LINK_SPEC): Add removal of -ldl, -lm and -lpthread.
	* invoke.texi (replace-outfile): Document.

From-SVN: r168639
 2011-01-10 19:41:39 +00:00
Rainer Orth 91a22316db * g++.dg/ipa/pr46984.C: Add dg-require-effective-target lto. 
From-SVN: r168638
 2011-01-10 19:02:28 +00:00
Ralf Wildenhues ae9fd815db doc: fix deftypefn markup in gccint manual. 
gcc/:
	* doc/gimple.texi: Fix quoting of multi-word return values in
	@deftypefn statements.  Ensure presence of return value.  Wrap
	overlong @deftypefn lines.
	(is_gimple_operand, is_gimple_min_invariant_address): Remove
	descriptions of removed functions.
	* doc/hostconfig.texi (Host Common): Wrap long line, fix quoting
	of multi-word return value in @deftypefn statement.

From-SVN: r168637
 2011-01-10 19:00:10 +00:00
Ralf Wildenhues 0ecb4a7c5e doc: avoid extra indentation in gimple.texi 
gcc/:
	* doc/gimple.texi (Temporaries, Operands, Compound Lvalues)
	(Conditional Expressions, Logical Operators)
	(Statement and operand traversals): Do not indent smallexample
	code.  Fix duplicate function argument in example.

From-SVN: r168636
 2011-01-10 18:59:56 +00:00
Rainer Orth 3c2e63dea1 re PR tree-optimization/46021 (3 tree-ssa tests XPASS almost everywhere) 
PR tree-optimization/46021
	* gcc.dg/tree-ssa/20040204-1.c: Don't XFAIL on alpha*-*-*,
	i?86-*-*, x86_64-*-*.

From-SVN: r168635
 2011-01-10 18:19:45 +00:00
Jeff Law 2e5e346da2 re PR tree-optimization/47141 (segfault) 
* PR tree-optimization/47141
	* ipa-split.c (split_function): Handle case where we are returning a
	value and the return block has a virtual operand phi.

	* gcc.c-torture/compile/pr47141.c: New test.

Approved by richie in IRC

From-SVN: r168634
 2011-01-10 09:48:42 -07:00
Jan Hubicka cf9712ccc0 re PR tree-optimization/47234 (ipa-split is executed before profile feedback is read) 
PR tree-optimization/47234 
	* tree-pass.h (TODO_rebuild_cgraph_edges): New TODO.
	(pass_feedback_split_functions): Declare.
	* passes.c (init_optimization_passes): Add ipa-split as subpass of
	tree-profile.
	* ipa-split.c (gate_split_functions): Update comments; disable
	split-functions for profile_arc_flag and branch_probabilities.
	(gate_feedback_split_functions): New function.
	(execute_feedback_split_functions): New function.
	(pass_feedback_split_functions): New global var.

From-SVN: r168632
 2011-01-10 14:33:04 +00:00
H.J. Lu 94cd932cae Check e->call_stmt before calling gimple_call_set_cannot_inline. 
2011-01-10  H.J. Lu  <hongjiu.lu@intel.com>

	PR lto/46760
	* tree-inline.c (tree_can_inline_p): Check e->call_stmt before
	calling gimple_call_set_cannot_inline.

From-SVN: r168631
 2011-01-10 05:24:27 -08:00
Joseph Myers 18c9fa1720 * ja.po: Update. 
From-SVN: r168630
 2011-01-10 13:19:40 +00:00
Eric Botcazou 112578854e re PR testsuite/46230 (several vectorization tests FAIL or XPASS on SPARC) 
PR testsuite/46230
	* gcc.dg/vect/vect-vfa-slp.c: Remove XFAIL.
	* gcc.dg/vect/slp-23.c: Remove XFAIL for SLP.
	* gcc.dg/vect/slp-35.c: Remove XFAILs.
	* gcc.dg/vect/no-tree-pre-slp-29.c: Likewise.

From-SVN: r168629
 2011-01-10 12:51:00 +00:00
Eric Botcazou 81d8de64f3 re PR testsuite/46230 (several vectorization tests FAIL or XPASS on SPARC) 
PR testsuite/46230
	* gcc.dg/vect/vect-peel-1.c (main): Prevent initialization loop from
	being vectorized.  Adjust dg-final pattern.  Remove XFAIL.
	* gcc.dg/vect/vect-peel-2.c (main): Likewise.
	* gcc.dg/vect/vect-peel-4.c (main): Prevent initialization loop from
	being vectorized.  Adjust dg-final pattern.

From-SVN: r168628
 2011-01-10 12:41:40 +00:00
Eric Botcazou af08e73446 re PR testsuite/46230 (several vectorization tests FAIL or XPASS on SPARC) 
PR testsuite/46230
	* gcc.dg/vect/pr33804.c: XFAIL only for ilp32.
	* gcc.dg/vect/slp-24.c: Likewise.

From-SVN: r168627
 2011-01-10 12:11:59 +00:00
Iain Sandoe fbbfcaf185 darwin-sections.def: Remove unused section. 
gcc:

	* config/darwin-sections.def: Remove unused section.

From-SVN: r168626
 2011-01-10 08:41:58 +00:00
Dave Korn d06865bf07 re PR c++/47218 (C++ multiple definitions of non-virtual thunk problem) 
gcc/ChangeLog:

	PR c++/47218
	* cgraphunit.c (assemble_thunk): Call resolve_unique_section.

gcc/testsuite/ChangeLog:

	PR c++/47218
	* g++.dg/other/pr47218-1.C: New test file.
	* g++.dg/other/pr47218.C: Likewise.
	* g++.dg/other/pr47218.h: New supporting header.

From-SVN: r168624
 2011-01-10 00:33:32 +00:00
GCC Administrator 637ebedd38 Daily bump. 
From-SVN: r168623
 2011-01-10 00:18:33 +00:00
Nicola Pero 96bbfbacda In gcc/: 2011-01-09 Nicola Pero <nicola.pero@meta-innovation.com> 
In gcc/:
2011-01-09  Nicola Pero  <nicola.pero@meta-innovation.com>

	PR objc/47232
	* c-parser.c (c_parser_declaration_or_fndef): Improved
	error message.

In gcc/testsuite/:
2011-01-09  Nicola Pero  <nicola.pero@meta-innovation.com>

	PR objc/47232
	* objc.dg/attributes/invalid-attribute-1.m: New.
	* obj-c++.dg/attributes/invalid-attribute-1.mm: New.

From-SVN: r168619
 2011-01-09 22:47:22 +00:00
Janus Weil 8977b4bb0d re PR fortran/47224 ([F03] ICE with procedure pointer component) 
2011-01-09  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/47224
	* resolve.c (resolve_actual_arglist): Remove unneeded and buggy piece
	of code.


2011-01-09  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/47224
	* gfortran.dg/proc_ptr_comp_28.f90: New.

From-SVN: r168618
 2011-01-09 22:01:38 +01:00
Iain Sandoe 20ad868865 gnu-api-2-class.mm: Skip for Darwin < 9. 
gcc/testsuite:

	* obj-c++.dg/gnu-api-2-class.mm: Skip for Darwin < 9.
	* obj-c++.dg/gnu-api-2-ivar.mm: Likewise.
	* obj-c++.dg/gnu-api-2-method.mm: Likewise.
	* obj-c++.dg/gnu-api-2-objc.mm: Likewise.
	* obj-c++.dg/gnu-api-2-object.mm: Likewise.
	* obj-c++.dg/gnu-api-2-property.mm: Likewise.
	* obj-c++.dg/gnu-api-2-protocol.mm: Likewise.
	* obj-c++.dg/gnu-api-2-sel.mm: Likewise.
	* objc.dg/gnu-api-2-class.m: Likewise.
	* objc.dg/gnu-api-2-ivar.m: Likewise.
	* objc.dg/gnu-api-2-method.m: Likewise.
	* objc.dg/gnu-api-2-objc.m: Likewise.
	* objc.dg/gnu-api-2-object.m: Likewise.
	* objc.dg/gnu-api-2-property.m: Likewise.
	* objc.dg/gnu-api-2-protocol.m: Likewise.
	* objc.dg/gnu-api-2-sel.m: Likewise.

From-SVN: r168617
 2011-01-09 16:59:00 +00:00
Iain Sandoe 5471aef02d foreach-1.m: Skip for Darwin < 9. 
gcc/testsuite:

	* objc.dg/foreach-1.m: Skip for Darwin < 9.
	* objc.dg/objc-foreach-4.m: Likewise.
	* objc.dg/objc-foreach-5.m: Skip for Darwin < 9, adjust headers.
	* objc.dg/foreach-2.m: Skip for Darwin < 9, return self from init.
	* objc.dg/foreach-4.m: Likewise.
	* objc.dg/foreach-5.m: Likewise.
	* objc.dg/foreach-3.m: Return self from init.

From-SVN: r168616
 2011-01-09 16:24:46 +00:00
Kai Tietz 1ba6516f4c winnt.c (i386_pe_start_function): Make sure to switch back to function's section. 
2011-01-09  Kai Tietz  <kai.tietz@onevision.com>

        * config/i386/winnt.c (i386_pe_start_function): Make sure
        to switch back to function's section.

From-SVN: r168615
 2011-01-09 17:20:13 +01:00
Thomas Koenig 32df61aee4 re PR fortran/38536 (ICE with C_LOC in resolve.c due to not properly going through expr->ref) 
2011-01-09  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/38536
	* resolve.c (is_scalar_expr_ptr):  For a substring reference,
	use gfc_dep_compare_expr to compare start and end expession.
	Add FIXME for using gfc_deb_compare_expr elsewhere.

2011-01-09  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/38536
	* gfortran.dg/iso_c_binding_c_loc_char_1.f03:  New test.

From-SVN: r168614
 2011-01-09 15:37:47 +00:00
Joseph Myers 8df6219395 * ja.po, sv.po: Update. 
From-SVN: r168613
 2011-01-09 14:57:15 +00:00
Jan Hubicka 03ebe6c3b3 re PR lto/47225 (cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found") 
PR lto/47225
	* Makefile.in: Regenerate.
	* Makefile.def (lto-plugin): Always pass enable-shared to the plugin
	configure.

From-SVN: r168612
 2011-01-09 14:34:41 +00:00
Iain Sandoe 0c5d770e3b re PR c/46902 (gcc.dg/plugin/plugindir*.c gives ICEs on powerpc-apple-darwin9) 
PR gcc/46902
	PR testsuite/46912
	* plugin.c: Move include of dlfcn.h from here...
	* system.h: ... to here.

From-SVN: r168611
 2011-01-09 12:41:33 +00:00