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Author SHA1 Message Date
Gabriel Dos Reis
612e541cfc * decl.c (grokdeclarator): Remove period at end of diagnosic message. 
From-SVN: r154684
 2009-11-26 20:00:43 +00:00
Jerry DeLisle
ba2335f224 re PR fortran/41278 (internal compiler error related to matmul and transpose) 
2009-11-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/41278
	* gfortran.dg/array_function_5.f90: New test.

From-SVN: r154681
 2009-11-26 19:10:29 +00:00
Jerry DeLisle
4252ed2bd7 re PR fortran/41278 (internal compiler error related to matmul and transpose) 
2009-11-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/41278
	* trans-array.c (gfc_conv_array_transpose): Delete unnecessary assert.

From-SVN: r154680
 2009-11-26 19:05:37 +00:00
Janus Weil
2d71b918d4 re PR fortran/42048 ([F03] Erroneous syntax error message on TBP call) 
2009-11-26  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/42048
	PR fortran/42167
	* gfortran.h (gfc_is_function_return_value): New prototype.
	* match.c (gfc_match_call): Use new function
	'gfc_is_function_return_value'.
	* primary.c (gfc_is_function_return_value): New function to check if a
	symbol is the return value of an encompassing function.
	(match_actual_arg,gfc_match_rvalue,match_variable): Use new function
	'gfc_is_function_return_value'.
	* resolve.c (resolve_common_blocks,resolve_actual_arglist): Ditto.

2009-11-26  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/42048
	PR fortran/42167
	* gfortran.dg/select_type_10.f03: New test case.
	* gfortran.dg/typebound_call_11.f03: Extended test case.

From-SVN: r154679
 2009-11-26 20:01:02 +01:00
Eric Botcazou
90dcfecb47 utils.c (copy_type): Unshare the language-specific data and the contents of the language-specific... 
* gcc-interface/utils.c (copy_type): Unshare the language-specific data
	and the contents of the language-specific slot if needed.

From-SVN: r154678
 2009-11-26 17:47:48 +00:00
Eric Botcazou
da49a7837a trans.c (gnat_to_gnu): Set the source location of the operator on both branches of the test in the... 
* gcc-interface/trans.c (gnat_to_gnu) <N_In>: Set the source location
	of the operator on both branches of the test in the generic case.

From-SVN: r154677
 2009-11-26 17:46:16 +00:00
Richard Guenther
a61f9cc067 tree-ssa-dce.c (nr_walks): New variable. 
2009-11-26  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-dce.c (nr_walks): New variable.
	(mark_aliased_reaching_defs_necessary): Adjust oracle cut-off.
	(perform_tree_ssa_dce): Init nr_walks.

From-SVN: r154676
 2009-11-26 17:00:19 +00:00
Jason Merrill
6780e186fc re PR c++/10690 ([DR 115] Even when used within typeid(), a template-id generating an overload set with only one function should silently decay to a pointer to function) 
PR c++/10690
	* rtti.c (get_tinfo_decl_dynamic): Call resolve_nondeduced_context.

From-SVN: r154675
 2009-11-26 10:59:52 -05:00
Michael Matz
87cd42599c tree-eh.c (lower_eh_constructs_2): Don't add assignments below statements that can't fall thru. 
* tree-eh.c (lower_eh_constructs_2): Don't add assignments
        below statements that can't fall thru.

testsuite/
        * g++.dg/tree-ssa/pr41905.C: New testcase.

From-SVN: r154674
 2009-11-26 15:54:07 +00:00
Michael Matz
6dc3bf569b builtins.c (expand_builtin_printf, [...]): Remove. 
* builtins.c (expand_builtin_printf, expand_builtin_fprintf,
        expand_builtin_sprintf): Remove.
        (expand_builtin): Don't call them.

From-SVN: r154673
 2009-11-26 13:49:35 +00:00
Richard Guenther
d9b99b4ceb tree-ssa-dce.c (perform_tree_ssa_dce): Allocate visited bitmap. 
2009-11-26  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-dce.c (perform_tree_ssa_dce): Allocate visited bitmap.

From-SVN: r154672
 2009-11-26 13:09:02 +00:00
Nick Clifton
0d8f38d337 rx.c (rx_expand_epilogue): Add checks for sibcalls being used incorrectly. 
* config/rx/rx.c (rx_expand_epilogue): Add checks for sibcalls
        being used incorrectly.
        (rx_function_ok_for_sibcall): New function.  Do not allow indirect
        sibcalls, or sibcalls from interrupt functions.
        (TARGET_FUNCTION_OK_FOR_SIBCALL): Define.
        * config/rx/rx.md (sibcall): Convert to a define_expand.  Check
        for a MEM inside a MEM.
        (sibcall_value): Likewise.
        (sibcall_internal): New pattern containing old sibcall pattern.
        (sibcall_value_internal): Likewise.

From-SVN: r154671
 2009-11-26 10:44:28 +00:00
Ben Elliston
5d6b1baca0 posix-threads.cc (ParkHelper::unpark): Do not initialise result, but assign it instead. 
* posix-threads.cc (ParkHelper::unpark): Do not initialise result,
	but assign it instead. Eliminates an unused variable warning when
	the result == 0 assertion is disabled.

From-SVN: r154670
 2009-11-26 21:06:35 +11:00
Richard Henderson
0fac515143 i386-builtin-types.awk (DEF_VECTOR_TYPE): Allow an optional 3rd argument to define the mode. 
* config/i386/i386-builtin-types.awk (DEF_VECTOR_TYPE): Allow an
	optional 3rd argument to define the mode.
	* config/i386/i386-builtin-types.def (UQI, UHI, USI, UDI): New.
	(V2UDI, V4USI, V8UHI, V16UQI): New.
	(V4SF_FTYPE_V4SF_V4SF_V4SI, V2UDI_FTYPE_V2UDI_V2UDI_V2UDI,
	V4USI_FTYPE_V4USI_V4USI_V4USI, V8UHI_FTYPE_V8UHI_V8UHI_V8UHI,
	V16UQI_FTYPE_V16UQI_V16UQI_V16UQI): New.
	* config/i386/i386-modes.def: Rearrange for double-wide AVX.
	* config/i386/i386-protos.h (ix86_expand_vec_extract_even_odd): New.
	* config/i386/i386.c (IX86_BUILTIN_VEC_PERM_*): New.
	(bdesc_args): Add the builtin definitions to match.
	(ix86_expand_builtin): Expand them.
	(ix86_builtin_vectorization_cost): Rename from
	x86_builtin_vectorization_cost.
	(ix86_vectorize_builtin_vec_perm, struct expand_vec_perm_d,
	doublesize_vector_mode, expand_vselect, expand_vselect_vconcat,
	expand_vec_perm_blend, expand_vec_perm_vpermil,
	expand_vec_perm_pshufb, expand_vec_perm_1,
	expand_vec_perm_pshuflw_pshufhw, expand_vec_perm_palignr,
	expand_vec_perm_interleave2, expand_vec_perm_pshufb2,
	expand_vec_perm_even_odd_1, expand_vec_perm_even_odd,
	ix86_expand_vec_perm_builtin_1, extract_vec_perm_cst,
	ix86_expand_vec_perm_builtin, ix86_vectorize_builtin_vec_perm_ok,
	ix86_expand_vec_extract_even_odd, TARGET_VECTORIZE_BUILTIN_VEC_PERM,
	TARGET_VECTORIZE_BUILTIN_VEC_PERM_OK): New.
	* sse.md (SSEMODE_EO): New.
	(vec_extract_even<mode>): Use SSEMODE_EO and
	ix86_expand_vec_extract_even_odd.
	(vec_extract_odd<mode>): Likewise.
	(mulv16qi3, vec_pack_trunc_v8hi, vec_pack_trunc_v4si,
	vec_pack_trunc_v2di): Use ix86_expand_vec_extract_even_odd.

testsuite/
	* gcc.dg/vect/slp-21.c: Succeed with vect_extract_even_odd too.

	* lib/target-supports.exp
	(check_effective_target_vect_extract_even_odd): Add x86.

	* gcc.target/i386/isa-check.h: New.
	* gcc.target/i386/vperm-2-2.inc, gcc.target/i386/vperm-4-1.inc,
	gcc.target/i386/vperm-4-2.inc, gcc.target/i386/vperm-v2df.c,
	gcc.target/i386/vperm-v2di.c, gcc.target/i386/vperm-v4sf-1.c,
	gcc.target/i386/vperm-v4sf-2.c, gcc.target/i386/vperm-v4si-1.c,
	gcc.target/i386/vperm-v4si-2.c, gcc.target/i386/vperm-v4si-2x.c,
	gcc.target/i386/vperm.pl: New files.

From-SVN: r154667
 2009-11-25 18:39:42 -08:00
Richard Henderson
dac9d53aef pr36493.c: Call check_vect. 
* gcc.dg/vect/pr36493.c: Call check_vect.
	* gcc.dg/vect/pr37539.c: Likewise.
	* gcc.dg/vect/vect-nest-cycle-3.c: Call check_vect earlier.
	* tree-vect.h (check_vect): Use cpuid for x86.

From-SVN: r154666
 2009-11-25 18:03:50 -08:00
Richard Henderson
faf63e3963 target.h (targetm.vectorize.builtin_vec_perm_ok): New. 
* target.h (targetm.vectorize.builtin_vec_perm_ok): New.
	* target-def.h (TARGET_VECTORIZE_BUILTIN_VEC_PERM_OK): New.
	* hooks.h, hooks.c (hook_bool_tree_tree_true): New.
	* tree-vect-slp.c (vect_create_mask_and_perm): Don't create
	the vector constant here...
	(vect_transform_slp_perm_load): ... do it here instead.  Validate
	that the permutation vector is implementable by the target.

From-SVN: r154665
 2009-11-25 17:52:19 -08:00
GCC Administrator
dac29646db Daily bump. 
From-SVN: r154664
 2009-11-26 00:16:56 +00:00
Ben Elliston
59a8dc25b1 configure.ac (AC_CHECK_FUNCS): Sort into alphabetical order. 
* configure.ac (AC_CHECK_FUNCS): Sort into alphabetical order.
	* configure: Regenerate.

From-SVN: r154660
 2009-11-26 09:40:19 +11:00
Eric Botcazou
4f8a6678fb trans.c (unchecked_conversion_lhs_nop): Rename into... 
* gcc-interface/trans.c (unchecked_conversion_lhs_nop): Rename into...
	(unchecked_conversion_nop): ...this.  Handle actual parameters.
	(gnat_to_gnu): Adjust for above renaming.

From-SVN: r154659
 2009-11-25 21:57:02 +00:00
Eric Botcazou
ca37373a97 decl.c (gnat_to_gnu_entity): Translate regular boolean types into BOOLEAN_TYPEs. 
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Enumeration_Type>:
	Translate regular boolean types into BOOLEAN_TYPEs.

From-SVN: r154658
 2009-11-25 21:28:00 +00:00
Jakub Jelinek
281e33e1bb re PR fortran/42162 (OpenMP: ICE: tree check in omp_add_variable, at gimplify.c:5282) 
PR fortran/42162
	* trans-openmp.c (gfc_trans_omp_do): When dovar isn't a VAR_DECL,
	don't use simple loop and handle clauses properly.

	* testsuite/libgomp.fortran/pr42162.f90: New test.

From-SVN: r154654
 2009-11-25 21:28:56 +01:00
Jakub Jelinek
fc07d9e3cb sysv4.opt (mregnames): Change Var to rs6000_regnames. 
* config/rs6000/sysv4.opt (mregnames): Change Var to rs6000_regnames.
	* config/rs6000/sysv4.h (TARGET_REGNAMES): Define.

	* gcc.target/powerpc/regnames-1.c: New test.

From-SVN: r154653
 2009-11-25 21:23:20 +01:00
Jakub Jelinek
72b2bc46f5 re PR target/42165 (-masm=intel doesn't know how to print AVX instructions) 
PR target/42165
	* config/i386/i386.c (print_operand): For 32-byte memory use
	YMMWORD in -masm=intel mode.  Use TBYTE instead of XWORD.
	* config/i386/i386.md (crc32modesuffix): Expand to nothing
	in -masm=intel mode.
	(sse4_2_crc32di): Print just crc32 instead of crc32q in
	-masm=intel mode.
	* config/i386/mmx.md (*mmx_pinsrw): Print correct size of
	memory operand in -masm=intel mode.
	* config/i386/sse.md (*avx_pinsr<ssevecsize>, *sse4_1_pinsrb,
	*sse2_pinsrw): Likewise.
	(sse_cvtss2siq, sse_cvtss2siq_2, sse_cvttss2siq): Don't print
	q suffix in -masm=intel mode.

From-SVN: r154652
 2009-11-25 21:20:40 +01:00
Jakub Jelinek
8a2bbeef66 print-rtl.c (print_rtx): When printing newline, append print_rtx_head and indentation after the newline. 
* print-rtl.c (print_rtx): When printing newline, append
	print_rtx_head and indentation after the newline.

From-SVN: r154651
 2009-11-25 21:18:37 +01:00
Eric Botcazou
42da303a46 re PR target/10127 (-fstack-check let's program crash) 
PR target/10127
	PR ada/20548
	PR middle-end/42004
	* dwarf2out.c (dwarf2out_args_size_adjust): Rename to...
	(dwarf2out_stack_adjust): ...this.  Do not adjust the arg size for
	ACCUMULATE_OUTGOING_ARGS targets.  Rename former version to...
	(dwarf2out_notice_stack_adjust): ...this.  Adjust for above renaming.
	(dwarf2out_frame_debug_expr): Revert previous change and adjust for
	above renaming.
	(dwarf2out_frame_debug): Add ??? comment.  Adjust for above renaming.

From-SVN: r154650
 2009-11-25 19:55:11 +00:00
Uros Bizjak
85b1d1bd1a predicates.md (emms_operation): New predicate. 
* config/i386/predicates.md (emms_operation): New predicate.
	(vzeroupper_operation): Ditto.
	(vzeroall_operation): Improve pattern recognition.
	* config/i386/sse.md (avx_vzeroupper_rex64): Remove insn pattern.
	(avx_vzeroupper): Change insn pattern to expander.
	(*avx_vzeroupper): New insn pattern.  Use vzeroupper_operation
	predicate.
	(*avx_vzeroall): Remove operands 1 and 2.
	* config/i386/mmx.md (mmx_emms): Change insn pattern to expander.
	(mmx_femms): Ditto.
	(*mmx_emms): New insn pattern.  Use emms_operation predicate.
	(*mmx_femms): Ditto.
	* config/i386/i386.c (enum ix86_builtins)
	<IX86_BUILTIN_VZEROUPPER_REX64>: Remove.
	(struct builtin_description) <CODE_FOR_avx_vzeroupper_rex64>:
	Remove initailization.
	<CODE_FOR_avx_vzeroupper>: Unconditionally initialize here.

From-SVN: r154649
 2009-11-25 20:32:37 +01:00
Paul Brook
5115f061bf arm.md (consttable_4): Handle (high ...). 
2009-11-25  Paul Brook  <paul@codesourcery.com>

	gcc/
	* config/arm/arm.md (consttable_4): Handle (high ...).

From-SVN: r154648
 2009-11-25 13:58:51 +00:00
Robert Nelson
70dd156abb arm.h (enum vfp_reg_type): Add VFP_NONE. 
2009-11-25  Robert Nelson  <robert.nelson@digikey.com>
	    Richard Earnshaw  <rearnsha@arm.com>

	* arm.h (enum vfp_reg_type): Add VFP_NONE.
	* arm.c (all_fpus): Use it for floating point units that aren't based
	on the VFP architecture.
	(aapcs_vfp_is_call_or_return_candidate): Make base_mode a pointer to
	enum machine_mode.

Co-Authored-By: Richard Earnshaw <rearnsha@arm.com>

From-SVN: r154647
 2009-11-25 11:23:07 +00:00
Eric Botcazou
018225cab1 re PR ada/42170 (Ada testsuite regressions caused by 8MB stack limit) 
PR ada/42170
	* ada/acats/run_acats: Bump stack limit to 16MB.

Co-Authored-By: John David Anglin <dave.anglin@nrc-cnrc.gc.ca>

From-SVN: r154646
 2009-11-25 11:01:26 +00:00
H.J. Lu
b8698a0f37 Remove trailing white spaces. 
2009-11-25  H.J. Lu  <hongjiu.lu@intel.com>

	* alias.c: Remove trailing white spaces.
	* alloc-pool.c: Likewise.
	* alloc-pool.h: Likewise.
	* attribs.c: Likewise.
	* auto-inc-dec.c: Likewise.
	* basic-block.h: Likewise.
	* bb-reorder.c: Likewise.
	* bt-load.c: Likewise.
	* builtins.c: Likewise.
	* builtins.def: Likewise.
	* c-common.c: Likewise.
	* c-common.h: Likewise.
	* c-cppbuiltin.c: Likewise.
	* c-decl.c: Likewise.
	* c-format.c: Likewise.
	* c-lex.c: Likewise.
	* c-omp.c: Likewise.
	* c-opts.c: Likewise.
	* c-parser.c: Likewise.
	* c-pretty-print.c: Likewise.
	* c-tree.h: Likewise.
	* c-typeck.c: Likewise.
	* caller-save.c: Likewise.
	* calls.c: Likewise.
	* cfg.c: Likewise.
	* cfganal.c: Likewise.
	* cfgexpand.c: Likewise.
	* cfghooks.c: Likewise.
	* cfghooks.h: Likewise.
	* cfglayout.c: Likewise.
	* cfgloop.c: Likewise.
	* cfgloop.h: Likewise.
	* cfgloopmanip.c: Likewise.
	* cfgrtl.c: Likewise.
	* cgraph.c: Likewise.
	* cgraph.h: Likewise.
	* cgraphbuild.c: Likewise.
	* cgraphunit.c: Likewise.
	* cif-code.def: Likewise.
	* collect2.c: Likewise.
	* combine.c: Likewise.
	* convert.c: Likewise.
	* coverage.c: Likewise.
	* crtstuff.c: Likewise.
	* cse.c: Likewise.
	* cselib.c: Likewise.
	* dbgcnt.c: Likewise.
	* dbgcnt.def: Likewise.
	* dbgcnt.h: Likewise.
	* dbxout.c: Likewise.
	* dce.c: Likewise.
	* ddg.c: Likewise.
	* ddg.h: Likewise.
	* defaults.h: Likewise.
	* df-byte-scan.c: Likewise.
	* df-core.c: Likewise.
	* df-problems.c: Likewise.
	* df-scan.c: Likewise.
	* df.h: Likewise.
	* dfp.c: Likewise.
	* diagnostic.c: Likewise.
	* diagnostic.h: Likewise.
	* dominance.c: Likewise.
	* domwalk.c: Likewise.
	* double-int.c: Likewise.
	* double-int.h: Likewise.
	* dse.c: Likewise.
	* dwarf2asm.c: Likewise.
	* dwarf2asm.h: Likewise.
	* dwarf2out.c: Likewise.
	* ebitmap.c: Likewise.
	* ebitmap.h: Likewise.
	* emit-rtl.c: Likewise.
	* et-forest.c: Likewise.
	* except.c: Likewise.
	* except.h: Likewise.
	* expmed.c: Likewise.
	* expr.c: Likewise.
	* expr.h: Likewise.
	* final.c: Likewise.
	* flags.h: Likewise.
	* fold-const.c: Likewise.
	* function.c: Likewise.
	* function.h: Likewise.
	* fwprop.c: Likewise.
	* gcc.c: Likewise.
	* gcov-dump.c: Likewise.
	* gcov-io.c: Likewise.
	* gcov-io.h: Likewise.
	* gcov.c: Likewise.
	* gcse.c: Likewise.
	* genattr.c: Likewise.
	* genattrtab.c: Likewise.
	* genautomata.c: Likewise.
	* genchecksum.c: Likewise.
	* genconfig.c: Likewise.
	* genflags.c: Likewise.
	* gengtype-parse.c: Likewise.
	* gengtype.c: Likewise.
	* gengtype.h: Likewise.
	* genmddeps.c: Likewise.
	* genmodes.c: Likewise.
	* genopinit.c: Likewise.
	* genpreds.c: Likewise.
	* gensupport.c: Likewise.
	* ggc-common.c: Likewise.
	* ggc-page.c: Likewise.
	* ggc-zone.c: Likewise.
	* ggc.h: Likewise.
	* gimple-iterator.c: Likewise.
	* gimple-low.c: Likewise.
	* gimple-pretty-print.c: Likewise.
	* gimple.c: Likewise.
	* gimple.def: Likewise.
	* gimple.h: Likewise.
	* gimplify.c: Likewise.
	* graphds.c: Likewise.
	* graphite-clast-to-gimple.c: Likewise.
	* gthr-nks.h: Likewise.
	* gthr-posix.c: Likewise.
	* gthr-posix.h: Likewise.
	* gthr-posix95.h: Likewise.
	* gthr-single.h: Likewise.
	* gthr-tpf.h: Likewise.
	* gthr-vxworks.h: Likewise.
	* gthr.h: Likewise.
	* haifa-sched.c: Likewise.
	* hard-reg-set.h: Likewise.
	* hooks.c: Likewise.
	* hooks.h: Likewise.
	* hosthooks.h: Likewise.
	* hwint.h: Likewise.
	* ifcvt.c: Likewise.
	* incpath.c: Likewise.
	* init-regs.c: Likewise.
	* integrate.c: Likewise.
	* ipa-cp.c: Likewise.
	* ipa-inline.c: Likewise.
	* ipa-prop.c: Likewise.
	* ipa-pure-const.c: Likewise.
	* ipa-reference.c: Likewise.
	* ipa-struct-reorg.c: Likewise.
	* ipa-struct-reorg.h: Likewise.
	* ipa-type-escape.c: Likewise.
	* ipa-type-escape.h: Likewise.
	* ipa-utils.c: Likewise.
	* ipa-utils.h: Likewise.
	* ipa.c: Likewise.
	* ira-build.c: Likewise.
	* ira-color.c: Likewise.
	* ira-conflicts.c: Likewise.
	* ira-costs.c: Likewise.
	* ira-emit.c: Likewise.
	* ira-int.h: Likewise.
	* ira-lives.c: Likewise.
	* ira.c: Likewise.
	* jump.c: Likewise.
	* lambda-code.c: Likewise.
	* lambda-mat.c: Likewise.
	* lambda-trans.c: Likewise.
	* lambda.h: Likewise.
	* langhooks.c: Likewise.
	* lcm.c: Likewise.
	* libgcov.c: Likewise.
	* lists.c: Likewise.
	* loop-doloop.c: Likewise.
	* loop-init.c: Likewise.
	* loop-invariant.c: Likewise.
	* loop-iv.c: Likewise.
	* loop-unroll.c: Likewise.
	* lower-subreg.c: Likewise.
	* lto-cgraph.c: Likewise.
	* lto-compress.c: Likewise.
	* lto-opts.c: Likewise.
	* lto-section-in.c: Likewise.
	* lto-section-out.c: Likewise.
	* lto-streamer-in.c: Likewise.
	* lto-streamer-out.c: Likewise.
	* lto-streamer.c: Likewise.
	* lto-streamer.h: Likewise.
	* lto-symtab.c: Likewise.
	* lto-wpa-fixup.c: Likewise.
	* matrix-reorg.c: Likewise.
	* mcf.c: Likewise.
	* mode-switching.c: Likewise.
	* modulo-sched.c: Likewise.
	* omega.c: Likewise.
	* omega.h: Likewise.
	* omp-low.c: Likewise.
	* optabs.c: Likewise.
	* optabs.h: Likewise.
	* opts-common.c: Likewise.
	* opts.c: Likewise.
	* params.def: Likewise.
	* params.h: Likewise.
	* passes.c: Likewise.
	* plugin.c: Likewise.
	* postreload-gcse.c: Likewise.
	* postreload.c: Likewise.
	* predict.c: Likewise.
	* predict.def: Likewise.
	* pretty-print.c: Likewise.
	* pretty-print.h: Likewise.
	* print-rtl.c: Likewise.
	* print-tree.c: Likewise.
	* profile.c: Likewise.
	* read-rtl.c: Likewise.
	* real.c: Likewise.
	* recog.c: Likewise.
	* reg-stack.c: Likewise.
	* regcprop.c: Likewise.
	* reginfo.c: Likewise.
	* regmove.c: Likewise.
	* regrename.c: Likewise.
	* regs.h: Likewise.
	* regstat.c: Likewise.
	* reload.c: Likewise.
	* reload1.c: Likewise.
	* resource.c: Likewise.
	* rtl.c: Likewise.
	* rtl.def: Likewise.
	* rtl.h: Likewise.
	* rtlanal.c: Likewise.
	* sbitmap.c: Likewise.
	* sched-deps.c: Likewise.
	* sched-ebb.c: Likewise.
	* sched-int.h: Likewise.
	* sched-rgn.c: Likewise.
	* sched-vis.c: Likewise.
	* sdbout.c: Likewise.
	* sel-sched-dump.c: Likewise.
	* sel-sched-dump.h: Likewise.
	* sel-sched-ir.c: Likewise.
	* sel-sched-ir.h: Likewise.
	* sel-sched.c: Likewise.
	* sel-sched.h: Likewise.
	* sese.c: Likewise.
	* sese.h: Likewise.
	* simplify-rtx.c: Likewise.
	* stack-ptr-mod.c: Likewise.
	* stmt.c: Likewise.
	* stor-layout.c: Likewise.
	* store-motion.c: Likewise.
	* stringpool.c: Likewise.
	* stub-objc.c: Likewise.
	* sync-builtins.def: Likewise.
	* target-def.h: Likewise.
	* target.h: Likewise.
	* targhooks.c: Likewise.
	* targhooks.h: Likewise.
	* timevar.c: Likewise.
	* tlink.c: Likewise.
	* toplev.c: Likewise.
	* toplev.h: Likewise.
	* tracer.c: Likewise.
	* tree-affine.c: Likewise.
	* tree-affine.h: Likewise.
	* tree-browser.def: Likewise.
	* tree-call-cdce.c: Likewise.
	* tree-cfg.c: Likewise.
	* tree-cfgcleanup.c: Likewise.
	* tree-chrec.c: Likewise.
	* tree-chrec.h: Likewise.
	* tree-complex.c: Likewise.
	* tree-data-ref.c: Likewise.
	* tree-data-ref.h: Likewise.
	* tree-dfa.c: Likewise.
	* tree-dump.c: Likewise.
	* tree-dump.h: Likewise.
	* tree-eh.c: Likewise.
	* tree-flow-inline.h: Likewise.
	* tree-flow.h: Likewise.
	* tree-if-conv.c: Likewise.
	* tree-inline.c: Likewise.
	* tree-into-ssa.c: Likewise.
	* tree-loop-distribution.c: Likewise.
	* tree-loop-linear.c: Likewise.
	* tree-mudflap.c: Likewise.
	* tree-nested.c: Likewise.
	* tree-nomudflap.c: Likewise.
	* tree-nrv.c: Likewise.
	* tree-object-size.c: Likewise.
	* tree-optimize.c: Likewise.
	* tree-outof-ssa.c: Likewise.
	* tree-parloops.c: Likewise.
	* tree-pass.h: Likewise.
	* tree-phinodes.c: Likewise.
	* tree-predcom.c: Likewise.
	* tree-pretty-print.c: Likewise.
	* tree-profile.c: Likewise.
	* tree-scalar-evolution.c: Likewise.
	* tree-ssa-address.c: Likewise.
	* tree-ssa-alias.c: Likewise.
	* tree-ssa-ccp.c: Likewise.
	* tree-ssa-coalesce.c: Likewise.
	* tree-ssa-copy.c: Likewise.
	* tree-ssa-copyrename.c: Likewise.
	* tree-ssa-dce.c: Likewise.
	* tree-ssa-dom.c: Likewise.
	* tree-ssa-dse.c: Likewise.
	* tree-ssa-forwprop.c: Likewise.
	* tree-ssa-ifcombine.c: Likewise.
	* tree-ssa-live.c: Likewise.
	* tree-ssa-live.h: Likewise.
	* tree-ssa-loop-ch.c: Likewise.
	* tree-ssa-loop-im.c: Likewise.
	* tree-ssa-loop-ivcanon.c: Likewise.
	* tree-ssa-loop-ivopts.c: Likewise.
	* tree-ssa-loop-manip.c: Likewise.
	* tree-ssa-loop-niter.c: Likewise.
	* tree-ssa-loop-prefetch.c: Likewise.
	* tree-ssa-loop-unswitch.c: Likewise.
	* tree-ssa-loop.c: Likewise.
	* tree-ssa-math-opts.c: Likewise.
	* tree-ssa-operands.c: Likewise.
	* tree-ssa-operands.h: Likewise.
	* tree-ssa-phiopt.c: Likewise.
	* tree-ssa-phiprop.c: Likewise.
	* tree-ssa-pre.c: Likewise.
	* tree-ssa-propagate.c: Likewise.
	* tree-ssa-reassoc.c: Likewise.
	* tree-ssa-sccvn.c: Likewise.
	* tree-ssa-sink.c: Likewise.
	* tree-ssa-structalias.c: Likewise.
	* tree-ssa-ter.c: Likewise.
	* tree-ssa-threadedge.c: Likewise.
	* tree-ssa-threadupdate.c: Likewise.
	* tree-ssa-uncprop.c: Likewise.
	* tree-ssa.c: Likewise.
	* tree-ssanames.c: Likewise.
	* tree-switch-conversion.c: Likewise.
	* tree-tailcall.c: Likewise.
	* tree-vect-data-refs.c: Likewise.
	* tree-vect-generic.c: Likewise.
	* tree-vect-loop-manip.c: Likewise.
	* tree-vect-loop.c: Likewise.
	* tree-vect-patterns.c: Likewise.
	* tree-vect-slp.c: Likewise.
	* tree-vect-stmts.c: Likewise.
	* tree-vectorizer.c: Likewise.
	* tree-vectorizer.h: Likewise.
	* tree-vrp.c: Likewise.
	* tree.c: Likewise.
	* tree.def: Likewise.
	* tree.h: Likewise.
	* treestruct.def: Likewise.
	* unwind-compat.c: Likewise.
	* unwind-dw2-fde-glibc.c: Likewise.
	* unwind-dw2.c: Likewise.
	* value-prof.c: Likewise.
	* value-prof.h: Likewise.
	* var-tracking.c: Likewise.
	* varasm.c: Likewise.
	* varpool.c: Likewise.
	* vec.c: Likewise.
	* vec.h: Likewise.
	* vmsdbgout.c: Likewise.
	* web.c: Likewise.
	* xcoffout.c: Likewise.

From-SVN: r154645
 2009-11-25 02:55:54 -08:00
Richard Earnshaw
98aa3f36a7 pr40835.c: Require a thumb1 target, do not force -march=armv5e. 
* gcc.target/arm/pr40835.c: Require a thumb1 target, do not force
	-march=armv5e.

From-SVN: r154644
 2009-11-25 10:33:40 +00:00
Sebastian Pop
ca11b09399 Empty patch as it is a revert patch already applied. 
From-SVN: r154643
 2009-11-25 05:36:57 +00:00
Sebastian Pop
8a9e9475c0 Empty patch as it should not be applied to trunk. 
From-SVN: r154642
 2009-11-25 05:36:29 +00:00
Sebastian Pop
4bf4e16939 re PR middle-end/40281 (-fprefetch-loop-arrays: ICE: in initialize_matrix_A, at tree-data-ref.c:1887) 
2009-11-18  Sebastian Pop  <sebastian.pop@amd.com>

	PR middle-end/40281
	* testsuite/gcc.dg/graphite/pr40281.c: New.

	* tree-scalar-evolution.c (instantiate_scev_poly): Base and stride
	evolutions should not variate in inner loops.

From-SVN: r154641
 2009-11-25 05:35:58 +00:00
Sebastian Pop
12aec7316d re PR middle-end/42050 (ice in graphite-clast-to-gimple.c:165) 
2009-11-18  Sebastian Pop  <sebastian.pop@amd.com>

	PR middle-end/42050
	* testsuite/gfortran.dg/graphite/pr42050.f90: New.

From-SVN: r154640
 2009-11-25 05:32:03 +00:00
Sebastian Pop
aec1242087 graphite-interchange.c (memory_strides_in_loop_depth): New. 
2009-11-18  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite-interchange.c (memory_strides_in_loop_depth): New.
	(pbb_interchange_profitable_p): Call memory_strides_in_loop_depth.

From-SVN: r154639
 2009-11-25 05:31:36 +00:00
Sebastian Pop
25e20d33e6 graphite-blocking.c (scop_do_block): New. 
2009-11-18  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite-blocking.c (scop_do_block): New.
	* graphite-poly.c (apply_poly_transforms): Call scop_do_block.
	* graphite-poly.h (scop_do_block): Declared.

From-SVN: r154638
 2009-11-25 05:31:07 +00:00
Sebastian Pop
e3bde9f4bc graphite-blocking.c (pbb_strip_mine_profitable_p): The parameter depth is the loop nesting depth in the LST. 
2009-11-18  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite-blocking.c (pbb_strip_mine_profitable_p): The parameter
	depth is the loop nesting depth in the LST.  Call psct_dynamic_dim
	to transform depth into the time_depth before calling
	pbb_number_of_iterations_at_time.
	(lst_do_strip_mine): Use a scalar variable instead of recomputing
	lst_depth.

From-SVN: r154637
 2009-11-25 05:30:35 +00:00
Sebastian Pop
27e432be3c Empty patch, revert of another patch in the Graphite branch. 
From-SVN: r154636
 2009-11-25 05:30:05 +00:00
Sebastian Pop
f264ed5676 configure.ac: Check for version 0.15.5 or later revision of CLooG. 
2009-11-21  Sebastian Pop  <sebpop@gmail.com>

	* configure.ac: Check for version 0.15.5 or later revision of CLooG.
	* configure: Regenerated.

From-SVN: r154635
 2009-11-25 05:29:37 +00:00
Konrad Trifunovic
2bc529bf7d graphite-interchange.c (build_partial_difference): New. 
2009-11-04  Konrad Trifunovic  <konrad.trifunovic@inria.fr>

        * graphite-interchange.c (build_partial_difference): New.
        (memory_stride_in_loop): Refactored the computation of
        equality constraints into build_partial_difference function.
        Added support for debugging stride computations.

From-SVN: r154634
 2009-11-25 05:29:01 +00:00
Sebastian Pop
8c54631db7 graphite-clast-to-gimple.c (gloog): Free if_region, if_region->true_region, and if_region->region. 
2009-11-03  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite-clast-to-gimple.c (gloog): Free if_region,
	if_region->true_region, and if_region->region.
	* sese.c (if_region_set_false_region): Free if_region->false_region.
	(create_if_region_on_edge): Do not use GGC_NEW.
	(move_sese_in_condition): Remove useless initialization.

From-SVN: r154633
 2009-11-25 05:28:32 +00:00
Sebastian Pop
7b7f2ca76c graphite-interchange.c (lst_perfect_nestify): Pass 3 parameters for the loops created by the loop distribution. 
2009-11-03  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite-interchange.c (lst_perfect_nestify): Pass 3 parameters
	for the loops created by the loop distribution.  Do not modify the
	input LSTs.
	(lst_try_interchange_loops): Same.  Use a temporary LST for the
	transformed schedule.  Call lst_update_scattering before data
	dependence analysis.
	(lst_try_interchange): Pass an extra parameter INDEX.
	(lst_do_interchange_1): New.
	(lst_do_interchange): Call lst_do_interchange_1.
	(scop_do_interchange): Call lst_update_scattering.
	* graphite-poly.c (apply_poly_transforms): Do not call
	lst_update_scattering.
	* graphite-poly.h (lst_pred): New.
	(lst_succ): New.
	(lst_find_first_pbb): Return NULL when not found.
	(lst_empty_p): New.
	(lst_insert_in_sequence): Allow LST1 to be NULL.
	(lst_replace): New.
	(lst_substitute_3): New.
	* gcc.dg/graphite/interchange-1.c: XFail.
	* gcc.dg/graphite/interchange-8.c: XFail.
	* gcc.dg/graphite/interchange-11.c: XFail.

From-SVN: r154632
 2009-11-25 05:28:05 +00:00
Sebastian Pop
6119e7d5ec graphite-interchange.c (lst_perfectly_nested_p): New. 
2009-10-30  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite-interchange.c (lst_perfectly_nested_p): New.
	(lst_perfect_nestify): New.
	(lst_try_interchange_loops): Call store_lst_schedule,
	lst_perfectly_nested_p, lst_perfect_nestify and restore_lst_schedule.
	(scop_do_interchange): Avoid redundant legality test.
	Call lst_do_interchange on a copy of SCOP_TRANSFORMED_SCHEDULE.
	* graphite-poly.c (apply_poly_transforms): Call lst_update_scattering.
	* graphite-poly.h (psct_static_dim): New.
	(lst_dewey_number_at_depth): New.
	(lst_find_pbb): Restructured.
	(lst_find_first_pbb): Restructured.
	(lst_find_last_pbb): New.
	(lst_contains_p): New.
	(lst_contains_pbb): New.
	(lst_create_nest): New.
	(lst_remove_from_sequence): New.
	(pbb_update_scattering): New.
	(lst_update_scattering_under): New.
	(lst_update_scattering_seq): New.
	(lst_update_scattering): New.
	(lst_insert_in_sequence): New.
	(lst_distribute_lst): New.
	(lst_remove_all_before_including_pbb): New.
	(lst_remove_all_before_excluding_pbb): New.

From-SVN: r154631
 2009-11-25 05:27:36 +00:00
Sebastian Pop
431f3f2240 tree-ssa-loop-niter.c (finite_loop_p): Do not call twice get_loop_exit_edges. 
2009-10-30  Sebastian Pop  <sebastian.pop@amd.com>

	* tree-ssa-loop-niter.c (finite_loop_p): Do not call twice
	get_loop_exit_edges.

From-SVN: r154630
 2009-11-25 05:27:08 +00:00
Sebastian Pop
4c76804615 graphite-poly.c (pbb_remove_duplicate_pdrs): Free collapsed. 
2009-10-30  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite-poly.c (pbb_remove_duplicate_pdrs): Free collapsed.

From-SVN: r154629
 2009-11-25 05:26:40 +00:00
Sebastian Pop
5fa8514e3f Empty patch as it has been later reverted from the graphite branch. 
From-SVN: r154628
 2009-11-25 05:26:10 +00:00
Sebastian Pop
6c6f84d772 graphite-clast-to-gimple.c (gloog): Do not call sese_reset_aux_in_loops. 
2009-10-26  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite-clast-to-gimple.c (gloog): Do not call
	sese_reset_aux_in_loops.
	* graphite-sese-to-poly.c (build_loop_iteration_domains): Pass an
	extra argument for domains.  Do not use loop->aux.
	(build_scop_iteration_domain): Initialize and free domains, pass it
	to build_loop_iteration_domains and extract the information from
	domains.  Do not use loop->aux.
	* sese.c (sese_reset_aux_in_loops): Removed.
	* sese.h (sese_reset_aux_in_loops): Removed.

From-SVN: r154627
 2009-11-25 05:25:43 +00:00
Sebastian Pop
585b3e19fe graphite-clast-to-gimple.c (find_pbb_via_hash): Moved up. 
2009-10-26  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite-clast-to-gimple.c (find_pbb_via_hash): Moved up.
	(dependency_in_loop_p): Same.
	(translate_clast): Do not use loop->aux.  Initialize
	loop->can_be_parallel.
	(mark_loops_parallel): Removed.
	* graphite-clast-to-gimple.h (mark_loops_parallel): Removed.
	* graphite.c (free_aux_in_new_loops): Removed.
	(graphite_finalize): Do not call free_aux_in_new_loops.
	(graphite_transform_loops): Do not call mark_loops_parallel.

From-SVN: r154626
 2009-11-25 05:25:11 +00:00
Li Feng
a7ed27aca8 graphite-clast-to-gimple.c (get_stmtfor_depth): Removed. 
2009-10-20  Li Feng  <nemokingdom@gmail.com>

	* graphite-clast-to-gimple.c (get_stmtfor_depth): Removed.
	(translate_clast): Pass an extra parameter LEVEL.
	Call get_scattering_level.
	* graphite-clast-to-gimple.h (get_scattering_level): New.

From-SVN: r154625
 2009-11-25 05:24:43 +00:00