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Author SHA1 Message Date
Janus Weil
048510c866 re PR fortran/44649 ([OOP] F2008: storage_size intrinsic (also working for polymorphic types)) 
2010-07-08  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/44649
	* gfortran.h (gfc_isym_id): Add GFC_ISYM_C_SIZEOF,GFC_ISYM_STORAGE_SIZE.
	* intrinsic.h (gfc_check_c_sizeof,gfc_check_storage_size,
	gfc_resolve_storage_size): New prototypes.
	* check.c (gfc_check_c_sizeof,gfc_check_storage_size): New functions.
	* intrinsic.c (add_functions): Add STORAGE_SIZE.
	* iresolve.c (gfc_resolve_storage_size): New function.
	* trans-intrinsic.c (gfc_conv_intrinsic_sizeof): Handle polymorphic
	arguments.
	(gfc_conv_intrinsic_storage_size): New function.
	(gfc_conv_intrinsic_function): Handle STORAGE_SIZE.

2010-07-08  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/44649
	* gfortran.dg/c_sizeof_1.f90: Modified.
	* gfortran.dg/storage_size_1.f08: New.
	* gfortran.dg/storage_size_2.f08: New.

From-SVN: r161977
 2010-07-08 23:29:56 +02:00
Andi Kleen
1df15c3d3a lto-section-in.c (lto_section_name): Add missing comma. 
* lto-section-in.c (lto_section_name): Add missing comma.

From-SVN: r161976
 2010-07-08 23:02:47 +02:00
Anatoly Sokolov
930572b906 ia64.h (OVERRIDE_OPTIONS): Remove macros. 
* config/ia64/ia64.h (OVERRIDE_OPTIONS): Remove macros.
	* config/ia64/ia64-protos.h (ia64_override_options): Remove.
	* config/ia64/ia64.c (TARGET_OPTION_OVERRIDE): Define.
	(ia64_override_options): Rename to...
	(ia64_option_override): ... this one. Make static.

From-SVN: r161975
 2010-07-09 00:43:22 +04:00
Eric Botcazou
5951297a1a re PR middle-end/44843 (All 32-bit fortran execution tests generate unaligned access) 
PR middle-end/44843
	* emit-rtl.c (set_mem_attributes_minus_bitpos): Do not rely on the
	pointed-to type of the offset in a MEM_REF to compute the alignment.

From-SVN: r161974
 2010-07-08 20:02:29 +00:00
Eric Botcazou
5653ef60cb * make_sunver.pl: Remove extra whitespace in regexp. 
From-SVN: r161973
 2010-07-08 19:15:21 +00:00
Kai Tietz
2784ed9c44 final.c (final_scan_insn): Replace TARGET_UNWIND_INFO macro check by unwind_emit hook NULL check. 
2010-07-08  Kai Tietz  <kai.tietz@onevision.com>

	* final.c (final_scan_insn): Replace
	TARGET_UNWIND_INFO macro check by unwind_emit
	hook NULL check.
	* targhooks.c (default_unwind_emit): Removed.
	* targhooks.h (default_unwind_emit): Likewise.
	* target.def (unwind_emit): Set default value to NULL.

From-SVN: r161972
 2010-07-08 20:07:52 +02:00
Kai Tietz
135a687e07 i386-protos.h (ix86_asm_output_function_label): New prototype. 
2010-07-08  Kai Tietz  <kai.tietz@onevision.com>

	* config/i386/i386-protos.h (ix86_asm_output_function_label):
	New prototype.
	* config/i386/i386.c (ix86_function_ms_hook_prologue): Check
	for NULL fntype argument and allow 64-bit targets.
	(ix86_asm_output_function_label): New function.
	(ix86_expand_prologue): Handle 64-bit ms hook prologue.
	(ix86_handle_fndecl_attribute): Likewise.
	* doc/extend.texi (ms_hook_prologue): Adjust documentation.
	* doc/doc/tm.texi: Regenerated.
	* doc/doc/doc/tm.texi.in (ASM_OUTPUT_FUNCTION_LABEL): New.
	(ASM_DECLARE_FUNCTION_NAME): Adjust documentation.
	* defaults.h (ASM_OUTPUT_FUNCTION_LABEL): New macro.
	* config/darwin.h (ASM_DECLARE_FUNCTION_NAME): Use
	ASM_OUTPUT_FUNCTION_LABEL instead of ASM_OUTPUT_LABEL.
	* config/elfos.h: Likewise.
	* config/i386/cygming.h: Likewise.
	* config/netbsd-aout.h: Likewise.
	* config/openbsd.h: Likewise.
	* config/i386/i386.h (ASM_OUTPUT_FUNCTION_LABEL): Override
	by ix86_asm_output_function_label function call.
	* varasm.c (assemble_start_function): Use
	ASM_OUTPUT_FUNCTION_LABEL instead of ASM_OUTPUT_LABEL.

From-SVN: r161971
 2010-07-08 19:53:44 +02:00
Benjamin Kosnik
5ab3a5af25 stl_heap.h: Update markup. 
2010-07-08  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/stl_heap.h: Update markup.
	* include/bits/move.h: Same.
	* include/bits/algorithmfwd.h: Same.
	* include/bits/regex.h: Same.
	* include/bits/random.h: Same.
	* doc/doxygen/doxygroups.cc: Same.
	* doc/doxygen/user.cfg.in: Remove include/tr1_impl/regex from
	input file list.
	* doc/Makefile.am (doc-pdf-doxygen): Add comment, put generated
	pdf in location consistent with docbook pdf generation.
	* doc/Makefile.in: Regenerate.

From-SVN: r161970
 2010-07-08 17:48:12 +00:00
Jakub Jelinek
84fa59a70c re PR fortran/44847 (ICE: OpenMP with Collapse clause and CYCLE stmt in loop) 
PR fortran/44847
	* match.c (match_exit_cycle): Error on EXIT also from collapsed
	!$omp do loops.  Error on CYCLE to non-innermost collapsed
	!$omp do loops.

	* gfortran.dg/gomp/pr44847.f90: New test.

From-SVN: r161967
 2010-07-08 19:30:41 +02:00
Jan Hubicka
09411461d2 cgraph.c (cgraph_will_be_removed_from_program_if_no_direct_calls): New function. 
* cgraph.c (cgraph_will_be_removed_from_program_if_no_direct_calls):
	New function.
	* cgraph.h (cgraph_will_be_removed_from_program_if_no_direct_calls):
	Declare.
	* ipa-cp.c (ipcp_estimate_growth): Use it.
	* ipa-inline.c (cgraph_estimate_growth, cgraph_decide_inlining):
	Likewise.

From-SVN: r161966
 2010-07-08 16:46:49 +00:00
Jan Hubicka
72109b2553 tree-inline.c (declare_return_variable): Allocate annotation for new temporary. 
* tree-inline.c (declare_return_variable): Allocate annotation for new
	temporary.

From-SVN: r161965
 2010-07-08 16:44:54 +00:00
Sebastian Pop
d89e5e20b6 Call maybe_fold_or_comparisons to fold OR-ed predicates. 
2010-07-08  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/44710
	* tree-if-conv.c (parse_predicate): New.
	(add_to_predicate_list): Call it, call maybe_fold_or_comparisons.
	Make sure that the predicates are either SSA_NAMEs or gimple_condexpr.

	* gcc.dg/tree-ssa/ifc-6.c: New.
	* gcc.dg/tree-ssa/ifc-pr44710.c: New.

From-SVN: r161964
 2010-07-08 16:38:00 +00:00
Sebastian Pop
384a5197cb Add the -ftree-loop-if-convert flag. 
2010-07-08  Sebastian Pop  <sebastian.pop@amd.com>

	* common.opt (ftree-loop-if-convert): New flag.
	* doc/invoke.texi (ftree-loop-if-convert): Documented.
	* tree-if-conv.c (gate_tree_if_conversion): Enable if-conversion
	when flag_tree_loop_if_convert is set.

From-SVN: r161963
 2010-07-08 16:37:49 +00:00
Uros Bizjak
f8e1995a5b i386.c: Use short syntax for function calls through function pointers. 
* config/i386/i386.c: Use short syntax for function calls
	through function pointers.
	* config/i386/i386.md: Ditto.

From-SVN: r161962
 2010-07-08 18:31:30 +02:00
Eric Botcazou
a80903ff48 * emit-rtl.c (set_mem_attributes_minus_bitpos): Fix formatting issues. 
From-SVN: r161961
 2010-07-08 15:23:45 +00:00
Tobias Burnus
7aa0849ad2 re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays]) 
2010-07-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * array.c (gfc_match_array_ref): Better error message for
        coarrays with too few ranks.
        (match_subscript): Move one diagnostic to caller.
        * gfortran.h (gfc_get_corank): Add prottype.
        * expr.c (gfc_get_corank): New function.
        * iresolve.c (resolve_bound): Fix rank for cobounds.
        (gfc_resolve_lbound,gfc_resolve_lcobound, gfc_resolve_ubound,
        gfc_resolve_ucobound, gfc_resolve_this_image): Update
        resolve_bound call.

2010-07-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * gfortran.dg/coarray_10.f90: Add an additional test.

From-SVN: r161960
 2010-07-08 17:17:25 +02:00
Richard Guenther
d0c422cb29 tree-ssa-sccvn.c (vn_reference_maybe_forwprop_address): Fix stmt check for POINTER_PLUS_EXPRs, fix the pointer assignment. 
2010-07-08  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-sccvn.c (vn_reference_maybe_forwprop_address): Fix
	stmt check for POINTER_PLUS_EXPRs, fix the pointer assignment.

From-SVN: r161959
 2010-07-08 14:58:20 +00:00
Jakub Jelinek
b298f92498 dwarf2out.c (mem_loc_descriptor): Use DW_OP_const[48]u instead of DW_OP_addr for DW_OP_GNU_push_tls_address operand. 
* dwarf2out.c (mem_loc_descriptor): Use DW_OP_const[48]u
	instead of DW_OP_addr for DW_OP_GNU_push_tls_address operand.
	(loc_list_from_tree): Likewise.
	(output_loc_operands): Handle outputting DW_OP_const[48]u
	with loc->dtprel set.
	(resolve_addr_in_expr): Handle loc->dtprel like DW_OP_addr.

From-SVN: r161958
 2010-07-08 16:50:16 +02:00
Jan Hubicka
5dde3b0174 ipa.c: Include pointer-set.h 
* ipa.c: Include pointer-set.h
	(cgraph_externally_visible_p): New attribute ALIASED;
	when in LTO, hidden symbols are local unless they are aliased.
	(function_and_variable_visibility): Compute aliased nodes;
	handle LTO and hidden symbol on functions and vars.
	* cgraph.c (cgraph_make_decl_local): Clear NAMED_SECTION
	for COMDAT symbols; handle COMDAT_GROUPS also at vars.

From-SVN: r161957
 2010-07-08 14:20:23 +00:00
Peter Bergner
cf8ca1a9b7 re PR c/44828 (possible integer wrong code bug) 
PR middle-end/44828
	* gcc.c-torture/execute/pr44828.c (foo): Use signed char.
	* gcc.c-torture/execute/pr44828.x: Revert.

From-SVN: r161956
 2010-07-08 09:17:52 -05:00
Jason Merrill
bf1cb49eb6 re PR c++/43120 (Virtual inheritance with covariant return type confuses GCC) 
PR c++/43120
	* class.c (update_vtable_entry_for_fn): Fix handling of dummy
	virtual bases for covariant thunks.

From-SVN: r161954
 2010-07-08 10:00:26 -04:00
H.J. Lu
02de68e16b Add gcc.dg/pr44838.c. 
2010-07-08  H.J. Lu  <hongjiu.lu@intel.com>

	PR rtl-optimization/44838
	* gcc.dg/pr44838.c: New.

From-SVN: r161953
 2010-07-08 06:40:24 -07:00
Eric Botcazou
2de710b956 cygming.h (STACK_CHECK_STATIC_BUILTIN): Define to 1. 
* config/i386/cygming.h (STACK_CHECK_STATIC_BUILTIN): Define to 1.
	* config/i386/freebsd.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
	* config/i386/linux.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
	* config/i386/linux64.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
	* config/i386/sol2.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
	* config/i386/i386.c (ix86_gen_adjust_stack_and_probe): New variable.
	(ix86_gen_probe_stack_range): Likewise.
	(override_options): Set them.
	(ix86_target_stack_probe): New function.
	(ix86_compute_frame_layout): Force use of push instructions to
	save registers if stack checking with probes is enabled.
	(get_scratch_register_on_entry): New function.
	(release_scratch_register_on_entry): Likewise.
	(ix86_adjust_stack_and_probe): Likewise.
	(output_adjust_stack_and_probe): Likewise.
	(ix86_emit_probe_stack_range): Likewise.
	(output_probe_stack_range): Likewise.
	(ix86_expand_prologue): Emit stack checking code if static built-in
	stack checking is enabled.
	Test ix86_target_stack_probe instead of TARGET_STACK_PROBE.
	* config/i386/i386-protos.h (ix86_target_stack_probe): Declare.
	(output_adjust_stack_and_probe): Likewise.
	(output_probe_stack_range): Likewise.
	* config/i386/i386.md (UNSPECV_PROBE_STACK_RANGE): New constant.
	(allocate_stack_worker_32): Test ix86_target_stack_probe instead of
	TARGET_STACK_PROBE.
	(allocate_stack_worker_64): Likewise.
	(allocate_stack): Likewise.
	(adjust_stack_and_probe): New insn.
	(probe_stack_range): Likewise.

From-SVN: r161952
 2010-07-08 12:27:01 +00:00
Richard Guenther
f076debaba re PR tree-optimization/44831 (internal compiler error: verify_stmts failed when compiling wine) 
2010-07-08  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/44831
	* tree-ssa-phiprop.c (phiprop_insert_phi): Properly build
	a MEM_REF preserving TBAA info of the original dereference.
	Dereference the original pointer if the address is not
	invariant.
	(propagate_with_phi): Fixup type checks wrt MEM_REFs.  Require
	at least one invariant address that we are going to dereference.

	* gcc.c-torture/compile/pr44831.c: New testcase.
	* gcc.dg/tree-ssa/pr21463.c: Adjust.

From-SVN: r161950
 2010-07-08 11:38:43 +00:00
Richard Guenther
20ede5c64d re PR tree-optimization/44861 (internal compiler error: in vectorizable_load, at tree-vect-stmts.c:3812) 
2010-07-08  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/44861
	* tree-vect-stmts.c (vectorizable_store): Preserve TBAA
	information when building MEM_REFs.
	(vectorizable_load): Likewise.
	* tree-vect-data-refs.c (vect_setup_realignment): Likewise.

	* g++.dg/vect/pr44861.cc: New testcase.

From-SVN: r161949
 2010-07-08 10:51:46 +00:00
Eric Botcazou
80edb36cfd * config/sol2-c.c: Do not include diagnostic-core.h. 
From-SVN: r161948
 2010-07-08 10:03:14 +00:00
Ramana Radhakrishnan
2e1ec94ff0 Fix PR44768 
From-SVN: r161947
 2010-07-08 09:29:43 +00:00
Richard Guenther
a03a9774c1 tree-ssa-sccvn.c (vn_reference_maybe_forwprop_address): New function. 
2010-07-08  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-sccvn.c (vn_reference_maybe_forwprop_address):
	New function.
	(valueize_refs): Call it.

From-SVN: r161946
 2010-07-08 09:16:42 +00:00
Richard Guenther
e73cfe5d34 re PR rtl-optimization/44838 (RTL loop unrolling causes FAIL: gcc.dg/pr39794.c) 
2010-07-08  Richard Guenther  <rguenther@suse.de>

	PR rtl-optimization/44838
	* tree-ssa-alias.c (indirect_refs_may_alias_p): When not in
	SSA form do not use pointer equivalence.

From-SVN: r161945
 2010-07-08 09:09:15 +00:00
Eric Botcazou
51d49bc218 dwarf2out.c (AT_linkage_name): Delete. 
* dwarf2out.c (AT_linkage_name): Delete.
	(add_linkage_attr): New function.
	(add_linkage_name): Call it to emit the linkage attribute.
	(dwarf2out_finish): Likewise.
	(move_linkage_attr): Explicitly accept both attribute variants.

From-SVN: r161944
 2010-07-08 08:12:07 +00:00
Manuel López-Ibáñez
718f9c0f87 toplev.h: Do not include diagnostic-core.h. 
2010-07-08  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	* toplev.h: Do not include diagnostic-core.h.
	Include diagnostic-core.h in every file that includes toplev.h.
	* c-tree.h: Do not include toplev.h.
	* pretty-print.h: Update comment.
	* Makefile.in: Update dependencies.
	* alias.c: Include diagnostic-core.h in every file that includes
	toplev.h.
	* attribs.c: Likewise.
	* auto-inc-dec.c: Likewise.
	* bb-reorder.c: Likewise.
	* bt-load.c: Likewise.
	* caller-save.c: Likewise.
	* calls.c: Likewise.
	* cfg.c: Likewise.
	* cfganal.c: Likewise.
	* cfgbuild.c: Likewise.
	* cfgcleanup.c: Likewise.
	* cfghooks.c: Likewise.
	* cfgloop.c: Likewise.
	* combine.c: Likewise.
	* config/alpha/alpha.c: Likewise.
	* config/arc/arc.c: Likewise.
	* config/arm/arm.c: Likewise.
	* config/arm/pe.c: Likewise.
	* config/avr/avr.c: Likewise.
	* config/bfin/bfin.c: Likewise.
	* config/cris/cris.c: Likewise.
	* config/crx/crx.c: Likewise.
	* config/darwin-c.c: Likewise.
	* config/darwin.c: Likewise.
	* config/fr30/fr30.c: Likewise.
	* config/frv/frv.c: Likewise.
	* config/h8300/h8300.c: Likewise.
	* config/host-darwin.c: Likewise.
	* config/i386/i386.c: Likewise.
	* config/i386/netware.c: Likewise.
	* config/i386/nwld.c: Likewise.
	* config/i386/winnt-cxx.c: Likewise.
	* config/i386/winnt-stubs.c: Likewise.
	* config/i386/winnt.c: Likewise.
	* config/ia64/ia64-c.c: Likewise.
	* config/ia64/ia64.c: Likewise.
	* config/iq2000/iq2000.c: Likewise.
	* config/lm32/lm32.c: Likewise.
	* config/m32c/m32c-pragma.c: Likewise.
	* config/m32c/m32c.c: Likewise.
	* config/m32r/m32r.c: Likewise.
	* config/m68hc11/m68hc11.c: Likewise.
	* config/m68k/m68k.c: Likewise.
	* config/mcore/mcore.c: Likewise.
	* config/mep/mep-pragma.c: Likewise.
	* config/mep/mep.c: Likewise.
	* config/mmix/mmix.c: Likewise.
	* config/mn10300/mn10300.c: Likewise.
	* config/moxie/moxie.c: Likewise.
	* config/pa/pa.c: Likewise.
	* config/pdp11/pdp11.c: Likewise.
	* config/picochip/picochip.c: Likewise.
	* config/rs6000/rs6000-c.c: Likewise.
	* config/rs6000/rs6000.c: Likewise.
	* config/rx/rx.c: Likewise.
	* config/s390/s390.c: Likewise.
	* config/score/score.c: Likewise.
	* config/score/score3.c: Likewise.
	* config/score/score7.c: Likewise.
	* config/sh/sh.c: Likewise.
	* config/sh/symbian-base.c: Likewise.
	* config/sh/symbian-c.c: Likewise.
	* config/sh/symbian-cxx.c: Likewise.
	* config/sol2-c.c: Likewise.
	* config/sol2.c: Likewise.
	* config/sparc/sparc.c: Likewise.
	* config/spu/spu.c: Likewise.
	* config/stormy16/stormy16.c: Likewise.
	* config/v850/v850-c.c: Likewise.
	* config/v850/v850.c: Likewise.
	* config/vax/vax.c: Likewise.
	* config/vxworks.c: Likewise.
	* config/xtensa/xtensa.c: Likewise.
	* convert.c: Likewise.
	* cse.c: Likewise.
	* cselib.c: Likewise.
	* dbgcnt.c: Likewise.
	* dbxout.c: Likewise.
	* ddg.c: Likewise.
	* dominance.c: Likewise.
	* emit-rtl.c: Likewise.
	* explow.c: Likewise.
	* expmed.c: Likewise.
	* fixed-value.c: Likewise.
	* fold-const.c: Likewise.
	* fwprop.c: Likewise.
	* gcse.c: Likewise.
	* ggc-common.c: Likewise.
	* ggc-page.c: Likewise.
	* ggc-zone.c: Likewise.
	* gimple-low.c: Likewise.
	* gimplify.c: Likewise.
	* graph.c: Likewise.
	* haifa-sched.c: Likewise.
	* ifcvt.c: Likewise.
	* implicit-zee.c: Likewise.
	* integrate.c: Likewise.
	* ira-build.c: Likewise.
	* ira-color.c: Likewise.
	* ira-conflicts.c: Likewise.
	* ira-costs.c: Likewise.
	* ira-lives.c: Likewise.
	* ira.c: Likewise.
	* lists.c: Likewise.
	* loop-doloop.c: Likewise.
	* loop-iv.c: Likewise.
	* lto-opts.c: Likewise.
	* lto-symtab.c: Likewise.
	* main.c: Likewise.
	* modulo-sched.c: Likewise.
	* optabs.c: Likewise.
	* params.c: Likewise.
	* plugin.c: Likewise.
	* postreload-gcse.c: Likewise.
	* postreload.c: Likewise.
	* predict.c: Likewise.
	* profile.c: Likewise.
	* real.c: Likewise.
	* regcprop.c: Likewise.
	* reginfo.c: Likewise.
	* regmove.c: Likewise.
	* reorg.c: Likewise.
	* resource.c: Likewise.
	* rtl.c: Likewise.
	* rtlanal.c: Likewise.
	* sched-deps.c: Likewise.
	* sched-ebb.c: Likewise.
	* sched-rgn.c: Likewise.
	* sdbout.c: Likewise.
	* sel-sched-dump.c: Likewise.
	* sel-sched-ir.c: Likewise.
	* simplify-rtx.c: Likewise.
	* stmt.c: Likewise.
	* stor-layout.c: Likewise.
	* store-motion.c: Likewise.
	* targhooks.c: Likewise.
	* tree-cfg.c: Likewise.
	* tree-cfgcleanup.c: Likewise.
	* tree-dump.c: Likewise.
	* tree-eh.c: Likewise.
	* tree-inline.c: Likewise.
	* tree-nomudflap.c: Likewise.
	* tree-object-size.c: Likewise.
	* tree-optimize.c: Likewise.
	* tree-outof-ssa.c: Likewise.
	* tree-phinodes.c: Likewise.
	* tree-profile.c: Likewise.
	* tree-ssa-ccp.c: Likewise.
	* tree-ssa-coalesce.c: Likewise.
	* tree-ssa-live.c: Likewise.
	* tree-ssa-loop-niter.c: Likewise.
	* tree-ssa-loop-prefetch.c: Likewise.
	* tree-ssa-loop.c: Likewise.
	* tree-ssa-structalias.c: Likewise.
	* tree-ssa-uninit.c: Likewise.
	* tree-ssa.c: Likewise.
	* tree-vect-data-refs.c: Likewise.
	* tree-vect-loop-manip.c: Likewise.
	* tree-vect-loop.c: Likewise.
	* tree-vect-patterns.c: Likewise.
	* tree-vect-stmts.c: Likewise.
	* tree-vrp.c: Likewise.
	* varasm.c: Likewise.
	* vec.c: Likewise.
	* web.c: Likewise.
	* xcoffout.c: Likewise.

c-family/
	* c-common.h: Include diagnostic-core.h. Error if already
	included.
	* c-semantics.c: Do not define GCC_DIAG_STYLE here.
cp/
	* cp-tree.h: Do not include toplev.h.
	
java/
	* boehm.c: Include diagnostic-core.h in every file that includes
	toplev.h.
	* class.c: Likewise.
	* constants.c: Likewise.
	* decl.c: Likewise.
	* except.c: Likewise.
	* expr.c: Likewise.
	* jcf-parse.c: Likewise.
	* mangle.c: Likewise.
	* mangle_name.c: Likewise.
	* resource.c: Likewise.
	* typeck.c: Likewise.
	* verify-glue.c: Likewise.
ada/
	* gcc-interface/utils.c: Include diagnostic-core.h in every file
	that includes toplev.h.
lto/
	* lto-coff.c: Include diagnostic-core.h in every file that
	includes toplev.h.
	* lto-elf.c: Likewise.
	* lto-lang.c: Likewise.
	* lto-macho.c: Likewise.

From-SVN: r161943
 2010-07-08 04:22:54 +00:00
Peter Bergner
c2e224dac3 re PR c/44828 (possible integer wrong code bug) 
PR middle-end/44828
	* gcc.c-torture/execute/pr44828.x: New file.

From-SVN: r161942
 2010-07-07 23:12:04 -05:00
GCC Administrator
891edc5e04 Daily bump. 
From-SVN: r161941
 2010-07-08 00:17:13 +00:00
Richard Sandiford
647565f6b8 gengtype.c (write_field_root): New function. 
gcc/
	* gengtype.c (write_field_root): New function.
	(write_root): Use it.

From-SVN: r161937
 2010-07-07 21:49:29 +00:00
Jakub Jelinek
1b13783702 lto-elf.c (ELFOSABI_NONE, [...]): Define if not defined. 
* lto-elf.c (ELFOSABI_NONE, ELFOSABI_LINUX): Define if not defined.
	(validate_file): Allow merging of ELFOSABI_NONE with ELFOSABI_LINUX
	objects.

From-SVN: r161935
 2010-07-07 23:16:28 +02:00
Peter Bergner
fc0f0c8bd3 altivec-2.C: Add -Wno-unused-but-set-variable to dg-options. 
* g++.dg/ext/altivec-2.C: Add -Wno-unused-but-set-variable to
	dg-options.
	* g++.dg/ext/altivec-17.C: Adjust error message.

From-SVN: r161931
 2010-07-07 15:32:19 -05:00
Wei Guozhi
88c1612f9b thumb2.md (peephole2 to convert zero_extract/compare of lowest bits to lshift/compare): Add a missing line. 
2010-07-07  Wei Guozhi  <carrot@google.com>
	* config/arm/thumb2.md (peephole2 to convert zero_extract/compare
	of lowest bits to lshift/compare): Add a missing line.

From-SVN: r161930
 2010-07-07 18:21:48 +00:00
Wei Guozhi
ece53c9114 thumb2.md (peephole2 to convert zero_extract/compare of lowest bits to lshift/compare): New. 
2010-07-07  Wei Guozhi  <carrot@google.com>

        * config/arm/thumb2.md (peephole2 to convert zero_extract/compare
        of lowest bits to lshift/compare): New.

From-SVN: r161929
 2010-07-07 17:55:27 +00:00
Tom Tromey
9730bc27c9 tm.texi: Update. 
gcc
	* doc/tm.texi: Update.
	* doc/tm.texi.in (SDB and DWARF) <TARGET_WANT_DEBUG_PUB_SECTIONS>:
	Add @hook.
	* target.def (want_debug_pub_sections): New hook.
	* config/darwin.h (TARGET_WANT_DEBUG_PUB_SECTIONS): Define.
	* dwarf2out.c (add_pubname_string): Check
	targetm.want_debug_pub_sections.
	(add_pubname): Likewise.
	(add_pubtype): Likewise.
gcc/testsuite
	* g++.dg/debug/dwarf2/pubnames-1.C: Make darwin-specific.

From-SVN: r161924
 2010-07-07 17:23:39 +00:00
Jie Zhang
f5d5226b3d genautomata.c (output_automata_list_min_issue_delay_code): Correctly decompress min_issue_delay. 
* genautomata.c (output_automata_list_min_issue_delay_code):
	Correctly decompress min_issue_delay.

From-SVN: r161923
 2010-07-07 16:31:41 +00:00
Neil Roberts
4138b429ca sysv.S (ffi_call_SYSV): Align the stack pointer to 16-bytes. 
2010-07-07   Neil Roberts <neil@linux.intel.com>

	* src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
	16-bytes.

From-SVN: r161922
 2010-07-07 15:59:30 +00:00
Bernd Schmidt
71df5a7ee7 re PR rtl-optimization/44404 (auto-inc-dec generates an invalid assembly instruction) 
PR rtl-optimization/44404
	* auto-inc-dec.c (find_inc): Avoid calling count_occurrences if
	possible, use reg_overlap_mentioned_p instead.

From-SVN: r161920
 2010-07-07 15:26:48 +00:00
Duncan Sands
f625098e0c When materializing a cloned function with arguments removed, 
to TYPE_POINTER_TO field of the new type (which has fewer
arguments) was left pointing to the original type.

From-SVN: r161918
 2010-07-07 15:21:16 +00:00
H.J. Lu
ab33bd5ceb Revert revision 161876. 
2010-07-07  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/44850
	* config/i386/i386.c (ix86_function_ms_hook_prologue): Revert
	revision 161876.
	(ix86_expand_prologue): Likewise.
	(ix86_handle_fndecl_attribute): Likewise.
	(ix86_asm_declare_function_name): Likewise.
	* config/i386/i386.h (ASM_DECLARE_FUNCTION_NAME): Likewise.
	* config/i386/cygming.h (ASM_DECLARE_FUNCTION_NAME): Likewise.
	(SUBTARGET_ASM_DECLARE_FUNCTION_NAME): Likewise.
	* config/i386/i386-protos.h (ix86_asm_declare_function_name):
	Likewise.
	* doc/extend.texi: Likewise.

From-SVN: r161911
 2010-07-07 06:36:31 -07:00
H.J. Lu
5e86e54057 Retry rdrand if the carry flag isn't valid. 
gcc/

2010-07-07  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/44844
	* config/i386/i386.md (rdrand<mode>): Changed to expand to
	retry if the carry flag isn't valid.
	(rdrand<mode>_1): New.

gcc/testsuite/

2010-07-07  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/44844
	* gcc.target/i386/rdrand-1.c: Scan "jnc".
	* gcc.target/i386/rdrand-2.c: Likewise.
	* gcc.target/i386/rdrand-3.c: Likewise.

From-SVN: r161910
 2010-07-07 06:33:04 -07:00
Richard Guenther
0ee95c437f re PR middle-end/44790 (Bootstrap fails after MEM-REF merge) 
2010-07-07  Richard Guenther  <rguenther@suse.de>

	PR middle-end/44790
	* expr.c (expand_expr_real_1): Go the POINTER_PLUS_EXPR path
	for expanding the constant offset for MEM_REFs.

From-SVN: r161907
 2010-07-07 12:43:38 +00:00
Jan Hubicka
86353474a0 * lto-cgraph.c (output_cgraph): Add missing declaration. 
From-SVN: r161906
 2010-07-07 12:33:35 +00:00
Richard Guenther
523968bfbb tree-ssa-propagate.h (valid_gimple_call_p): Remove. 
2010-07-07  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-propagate.h (valid_gimple_call_p): Remove.
	* tree-ssa-propagate.c (valid_gimple_call_p): Make static.  Fix.
	* gimple.h (is_gimple_operand): Remove.
	* gimple.c (is_gimple_operand): Likewise.
	(walk_gimple_op): Fix wi->val_only setting for calls.
	* tree-cfg.c (verify_gimple_call): Fix argument validation.
	* tree-profile.c (tree_gen_ic_func_profiler): Do not create
	invalid gimple calls.

From-SVN: r161905
 2010-07-07 12:06:57 +00:00
Jan Hubicka
b0d9e66374 lto-cgraph.c (output_cgraph): Output toplevel asms only into first partition. 
* lto-cgraph.c (output_cgraph): Output toplevel asms only into first
	partition.

From-SVN: r161904
 2010-07-07 12:04:09 +00:00
Alexandre Oliva
38be945b90 gimple.texi (GIMPLE_DEBUG): Document. 
* doc/gimple.texi (GIMPLE_DEBUG): Document.
* doc/rtl.texi (Debug Information): New node.
(NOTE_INSN_VAR_LOCATION): Document.
(debug_insn): Likewise.
* doc/generic.texi (DEBUG_EXPR_DECL): Document.

From-SVN: r161899
 2010-07-07 01:12:23 +00:00