danglin [Tue, 11 Mar 2008 23:37:11 +0000 (23:37 +0000)]
* pa.h (TARGET_LONG_PIC_SDIFF_CALL): Conditionalize define on
TARGET_HPUX. Revise comment.
(TARGET_LONG_PIC_PCREL_CALL): Revise comment.
* pa.c (output_call): Update for revised TARGET_LONG_PIC_SDIFF_CALL.
Use sr4 variant of `be' instruction when not generating PIC code.
(attr_length_call): Adjust for above change.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133123
138bc75d-0d04-0410-961f-
82ee72b054a4
pinskia [Tue, 11 Mar 2008 21:08:00 +0000 (21:08 +0000)]
2008-03-11 Andrew Pinski <andrew_pinski@playstation.sony.com>
* ipa-reference.c (static_execute): Remove module_statics_const and
associated setting code.
2008-03-11 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR tree-opt/35403
* gcc.dg/tree-ssa/ipa-reference-1.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133119
138bc75d-0d04-0410-961f-
82ee72b054a4
uros [Tue, 11 Mar 2008 19:18:48 +0000 (19:18 +0000)]
PR target/35540
* config/i386/i386.md (paritysi2, paritydi2): Use register_operand
constraint for operand 1.
(paritysi2_cmp): Use register_operand constraint for operand 2.
Use earlyclobber modifier for operand 1. Remove support for
memory operands.
(paritydi2_cmp): Use register_operand constraint for operand 3.
Use earlyclobber modifier for operand 1. Remove support for
memory operands.
testsuite/ChangeLog:
PR target/35540
* gcc.target/i386/pr35540.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133118
138bc75d-0d04-0410-961f-
82ee72b054a4
pbrook [Tue, 11 Mar 2008 17:43:22 +0000 (17:43 +0000)]
2008-03-11 Paul Brook <paul@codesourcery.com>
Vladimir Prus <vladimir@codesourcery.com>
* config/arm/arm.c (use_return_insn): Check TARGET_APCS_FRAME.
(arm_compute_save_reg0_reg12_mask): Always
check if register 11 must be saved. Always safe hard frame pointer
when frame_pointer_needeed.
(arm_compute_save_reg_mask): Save IP and PC
only with apcs frames.
(arm_output_epilogue): Adjust Thumb2 codepath to
be also invoked and work for ARM non-apcs frames.
(arm_expand_prologue): Don't bother saving IP
for non-apcs frame, since it's not clobbered by
prologue code. Implement non-apcs frame
layout.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133117
138bc75d-0d04-0410-961f-
82ee72b054a4
bonzini [Tue, 11 Mar 2008 16:48:28 +0000 (16:48 +0000)]
2008-03-11 Paolo Bonzini <bonzini@gnu.org>
PR rtl-optimization/35281
* expr.c (convert_move): Use a new pseudo for the intermediate
from_mode->word_mode result.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133116
138bc75d-0d04-0410-961f-
82ee72b054a4
bonzini [Tue, 11 Mar 2008 16:44:25 +0000 (16:44 +0000)]
2008-03-11 Paolo Bonzini <bonzini@gnu.org>
* langhooks-def.h (LANG_HOOKS_CLEAR_BINDING_STACK): Delete.
* langhooks.h (struct lang_hooks): Delete clear_binding_stack member.
* toplev.c (compile_file): Don't call it.
fortran:
2008-03-11 Paolo Bonzini <bonzini@gnu.org>
* f95-lang.c (LANG_HOOKS_CLEAR_BINDING_STACK): Delete.
(gfc_be_parse_file): Call clear_binding_stack from here.
(gfc_clear_binding_stack): Rename to clear_binding_stack.
java:
2008-03-11 Paolo Bonzini <bonzini@gnu.org>
* jcf-parse.c (java_parse_file): Assert binding levels are
left in order.
* lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
Delete.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133115
138bc75d-0d04-0410-961f-
82ee72b054a4
uros [Tue, 11 Mar 2008 15:01:18 +0000 (15:01 +0000)]
* g++.dg/inherit/override-attribs.C: Require ilp32 x86 target.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133111
138bc75d-0d04-0410-961f-
82ee72b054a4
nickc [Tue, 11 Mar 2008 14:08:53 +0000 (14:08 +0000)]
* md5.c (md5_process_bytes): Do not assume that memcpy will
provide a return value.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133107
138bc75d-0d04-0410-961f-
82ee72b054a4
uros [Tue, 11 Mar 2008 12:47:29 +0000 (12:47 +0000)]
PR middle-end/35526
* expr.c (store_expr): Call emit_block_move if the mode
of "temp" RTX is BLKmode.
testsuite/ChangeLog:
PR middle-end/35526
* g++.dg/torture/pr35526.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133106
138bc75d-0d04-0410-961f-
82ee72b054a4
fxcoudert [Tue, 11 Mar 2008 10:49:13 +0000 (10:49 +0000)]
PR libfortran/32812
* intrinsics/random.c (scramble_seed, unscramble_seed): New
functions.
(random_seed_i4): Scramble the seed the user gives us before
storing it, and unscramble it when we return it back later.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133104
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Tue, 11 Mar 2008 09:36:51 +0000 (09:36 +0000)]
2008-03-11 Andrew Pinski <andrew_pinski@playstation.sony.com>
Richard Guenther <rguenther@suse.de>
PR tree-optimization/31358
* tree-ssa-loop-manip.c (create_iv): Call force_gimple_operand for
the step with a NULL_TREE.
* tree-ssa-loop-ivopts.c (find_bivs): Convert the step
to sizetype if type is a pointer type.
(add_candidate_1): Don't convert the base and step to
the generic type if the orginal type is a pointer type.
(add_iv_value_candidates): Use sizetype for the step
if type is a pointer type.
(cand_value_at): Likewise.
* tree-ssa-address.c (add_to_parts): Use POINTER_PLUS_EXPR
for pointer types.
* tree-affine.c (tree_to_aff_combination <POINTER_PLUS_EXPR>):
Don't convert the tem affine to the type.
(add_elt_to_tree): Use sizetype for the step if a pointer.
Use POINTER_PLUS_EXPR for pointers.
(aff_combination_to_tree): Use sizetype for the step if a
pointer.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133102
138bc75d-0d04-0410-961f-
82ee72b054a4
gccadmin [Tue, 11 Mar 2008 00:17:45 +0000 (00:17 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133100
138bc75d-0d04-0410-961f-
82ee72b054a4
tromey [Mon, 10 Mar 2008 22:08:34 +0000 (22:08 +0000)]
libjava
2008-03-10 Jim Meyering <meyering@redhat.com>
Don't leak upon failed realloc.
* gnu/classpath/natSystemProperties.cc
(SystemProperties::insertSystemProperties):
libjava/classpath
2008-03-10 Jim Meyering <meyering@redhat.com>
Don't leak upon failed realloc.
* native/jni/classpath/jcl.c (JCL_realloc): Upon failed realloc,
free the original buffer before throwing the exception.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133094
138bc75d-0d04-0410-961f-
82ee72b054a4
vmakarov [Mon, 10 Mar 2008 22:05:25 +0000 (22:05 +0000)]
2008-03-10 Vladimir Makarov <vmakarov@redhat.com>
* config/i386/sse.md (ssse3_pmaddubswv8hi3, ssse3_pmaddubswv4hi3):
Remove commutativity hint.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133093
138bc75d-0d04-0410-961f-
82ee72b054a4
janis [Mon, 10 Mar 2008 21:33:09 +0000 (21:33 +0000)]
2008-03-10 Janis Johnson <janis187@us.ibm.com>
* patch_tester.sh (initialization): Initialize svnpatch and stop.
(usage): Add -svnpath and -stop.
(makedir): New.
(argument handling): Process -stop and -svnpath.
(setup code): Use makedir, error out if initial svn checkout fails.
(update): Use svnpath. Invoke contrib/gcc_update.
(apply_patch): Require that patch was created at top level. Use eval
with option variables. Don't use bootstrap target for make. Verify
that some tests were run.
(bootntest_patched): Use snvpath.
(main loop): For -stop, exit when there are no more patches to test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133092
138bc75d-0d04-0410-961f-
82ee72b054a4
jakub [Mon, 10 Mar 2008 19:48:20 +0000 (19:48 +0000)]
PR c++/35328
* semantics.c (finish_omp_clauses): Look through NOP_EXPR even
if errorcount.
* g++.dg/gomp/pr35328.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133087
138bc75d-0d04-0410-961f-
82ee72b054a4
jakub [Mon, 10 Mar 2008 19:43:16 +0000 (19:43 +0000)]
PR c++/35337
* semantics.c (finish_omp_clauses): Use %qD instead of %qE for
DECL_P in not a variable and appears more than once error messages.
* g++.dg/gomp/pr35337.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133086
138bc75d-0d04-0410-961f-
82ee72b054a4
jakub [Mon, 10 Mar 2008 19:40:39 +0000 (19:40 +0000)]
PR c/35438
PR c/35439
* c-parser.c (c_parser_omp_threadprivate): Don't add vars with
errorneous type. Check that v is a VAR_DECL.
* gcc.dg/gomp/pr35438.c: New test.
* gcc.dg/gomp/pr35439.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133085
138bc75d-0d04-0410-961f-
82ee72b054a4
jakub [Mon, 10 Mar 2008 19:39:30 +0000 (19:39 +0000)]
PR middle-end/35099
* tree-cfg.c (new_label_mapper): Update cfun->last_label_uid.
* g++.dg/gomp/pr35099.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133084
138bc75d-0d04-0410-961f-
82ee72b054a4
ebotcazou [Mon, 10 Mar 2008 19:26:35 +0000 (19:26 +0000)]
* trans.c (emit_range_check): Do not emit the check if the base type
of the expression is the type against which its range must be checked.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133083
138bc75d-0d04-0410-961f-
82ee72b054a4
hjl [Mon, 10 Mar 2008 18:20:23 +0000 (18:20 +0000)]
gcc/
2008-03-10 H.J. Lu <hongjiu.lu@intel.com>
PR tree-optimization/35494
* tree-ssa-ccp.c (get_symbol_constant_value): Check if value
may be overriden at link and run time.
gcc/testsuite/
2008-03-10 H.J. Lu <hongjiu.lu@intel.com>
PR tree-optimization/35494
* g++.dg/tree-ssa/ssa-store-ccp-1.C: New.
* gcc.dg/tree-ssa/ssa-store-ccp-2.c: Likewise.
* gcc.dg/tree-ssa/ssa-store-ccp-3.c: Likewise.
* gcc.dg/tree-ssa/ssa-store-ccp-4.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133082
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Mon, 10 Mar 2008 17:14:45 +0000 (17:14 +0000)]
2008-03-10 Richard Guenther <rguenther@suse.de>
PR tree-optimization/34677
* tree-ssa-pre.c (modify_expr_node_pool): Remove.
(poolify_tree): Likewise.
(modify_expr_template): Likewise.
(poolify_modify_stmt): Likewise.
(insert_fake_stores): Handle all component-ref style stores
in addition to INDIRECT_REF. Also handle complex types.
Do not poolify the inserted load.
(realify_fake_stores): Do not rebuild the tree but only
make it a SSA_NAME copy.
(init_pre): Remove initialzation of modify_expr_template.
Do not allocate modify_expr_node_pool.
(fini_pre): Do not free modify_expr_node_pool.
* gcc.dg/tree-ssa/loadpre23.c: New testcase.
* gcc.dg/tree-ssa/loadpre24.c: Likewise.
* gcc.dg/tree-ssa/loadpre25.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133081
138bc75d-0d04-0410-961f-
82ee72b054a4
pbrook [Mon, 10 Mar 2008 14:52:02 +0000 (14:52 +0000)]
2008-03-10 Paul Brook <paul@codesourcery.com>
gcc/
* config/arm/arm.md (UNSPEC_STACK_ALIGN, UNSPEC_PIC_OFFSET): Renumber
to avoid conflicts.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133080
138bc75d-0d04-0410-961f-
82ee72b054a4
pbrook [Mon, 10 Mar 2008 13:39:56 +0000 (13:39 +0000)]
2008-03-10 Paul Brook <paul@codesourcery.com>
Mark Shinwell <shinwell@codesourcery.com>
gcc/
* config/arm/cortex-r4.md: New.
* config/arm/thumb2.md (divsi3, udivsi3): Annotate with
insn attributes.
* config/arm/arm.md: Include cortex-r4.md.
(insn): Add smmls, sdiv and udiv values.
(generic_sched): Don't use generic scheduling for Cortex-R4.
(arm_issue_rate): New function.
(TARGET_SCHED_ISSUE_RATE): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133078
138bc75d-0d04-0410-961f-
82ee72b054a4
uros [Mon, 10 Mar 2008 13:33:07 +0000 (13:33 +0000)]
* ChangeLog: Remove merge marker.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133077
138bc75d-0d04-0410-961f-
82ee72b054a4
spop [Mon, 10 Mar 2008 12:56:56 +0000 (12:56 +0000)]
2008-03-10 Sebastian Pop <sebastian.pop@amd.com>
* doc/invoke.texi (-ftree-loop-distribution): Add an example.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133076
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Mon, 10 Mar 2008 11:58:09 +0000 (11:58 +0000)]
2008-03-10 Richard Guenther <rguenther@suse.de>
* tree-ssa-pre.c (get_sccvn_value): Simplify.
(compute_avail): Do not add stmt uses to AVAIL_OUT.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133074
138bc75d-0d04-0410-961f-
82ee72b054a4
bonzini [Mon, 10 Mar 2008 08:08:06 +0000 (08:08 +0000)]
2008-03-10 Paolo Bonzini <bonzini@gnu.org>
* langhooks-def.h (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS):
Set default to true.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133072
138bc75d-0d04-0410-961f-
82ee72b054a4
gccadmin [Mon, 10 Mar 2008 00:19:33 +0000 (00:19 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133070
138bc75d-0d04-0410-961f-
82ee72b054a4
pault [Sun, 9 Mar 2008 19:38:51 +0000 (19:38 +0000)]
2008-03-09 Paul Thomas <pault@gcc.gnu.org>
PR fortran/35474
* module.c (mio_symtree_ref): After providing a symbol for a
missing equivalence member, resolve and NULL the fixups.
2008-03-09 Paul Thomas <pault@gcc.gnu.org>
PR fortran/35474
* gfortran.dg/module_commons_2.f90 : New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133063
138bc75d-0d04-0410-961f-
82ee72b054a4
rwild [Sun, 9 Mar 2008 17:43:10 +0000 (17:43 +0000)]
gcc/
* c.opt (Wsynth): Deprecate.
* doc/invoke.texi (Option Summary, Warning Options): Document
-Wno-format-contains-nul.
gcc/fortran/
* invoke.texi (Error and Warning Options): Document
-Wline-truncation.
contrib/
* check_warning_flags.sh: Instead of invoke.texi, take the path
to the doc directory as argument. Check that warnings listed in
'gcc --help' are accepted by the compiler, and listed in the
manuals.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133059
138bc75d-0d04-0410-961f-
82ee72b054a4
rwild [Sun, 9 Mar 2008 17:31:22 +0000 (17:31 +0000)]
libjava/classpath/
* doc/cp-hacking.texinfo: Fix spacing after periods.
* doc/cp-tools.texinfo: Likewise.
* doc/cp-vmintegration.texinfo: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133058
138bc75d-0d04-0410-961f-
82ee72b054a4
rwild [Sun, 9 Mar 2008 17:29:49 +0000 (17:29 +0000)]
libjava/classpath/
* doc/cp-hacking.texinfo: Fix some typos.
* doc/cp-tools.texinfo: Likewise.
* doc/cp-vmintegration.texinfo: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133057
138bc75d-0d04-0410-961f-
82ee72b054a4
ebotcazou [Sun, 9 Mar 2008 15:34:33 +0000 (15:34 +0000)]
* gnat.dg/frame_overflow.adb: Improve portability.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133054
138bc75d-0d04-0410-961f-
82ee72b054a4
uros [Sun, 9 Mar 2008 13:37:52 +0000 (13:37 +0000)]
PR target/35496
* config/i386/i386.c (ix86_constant_algnment): Compute alignment using
ALIGN_MODE_128 for VECTOR_CST and INTEGER_CST in addition to REAL_CST.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133052
138bc75d-0d04-0410-961f-
82ee72b054a4
irar [Sun, 9 Mar 2008 08:59:49 +0000 (08:59 +0000)]
* config/rs6000/rs6000.c (builtin_description): Rename vector
left shift operations.
* config/rs6000/altivec.md (UNSPEC_VSL): Remove.
(altivec_vsl<VI_char>): Rename to ...
(ashl<mode>3): ... new name.
(mulv4sf3, mulv4si3, negv4sf2): Replace gen_altivec_vslw with
gen_ashlv4si3.
(absv4sf2): Convert to use ashift:V4SI instead of UNSPEC_VSL.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133051
138bc75d-0d04-0410-961f-
82ee72b054a4
gccadmin [Sun, 9 Mar 2008 00:20:44 +0000 (00:20 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133049
138bc75d-0d04-0410-961f-
82ee72b054a4
hjl [Sat, 8 Mar 2008 22:33:54 +0000 (22:33 +0000)]
2008-03-08 H.J. Lu <hongjiu.lu@intel.com>
PR target/35350
* gcc.target/i386/isa-1.c: Add -march=x86-64.
* gcc.target/i386/isa-2.c: Likewise.
* gcc.target/i386/isa-3.c: Likewise.
* gcc.target/i386/isa-10.c: Likewise.
* gcc.target/i386/isa-11.c: Likewise.
* gcc.target/i386/isa-12.c: Likewise.
* gcc.target/i386/isa-13.c: Likewise.
* gcc.target/i386/isa-14.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133044
138bc75d-0d04-0410-961f-
82ee72b054a4
uros [Sat, 8 Mar 2008 22:05:42 +0000 (22:05 +0000)]
* gcc.target/i386/sse2-mmx.c (unsigned_add3): Use _mm_setzero_si64
to zero carry.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133043
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Sat, 8 Mar 2008 20:52:50 +0000 (20:52 +0000)]
2008-03-08 Richard Guenther <rguenther@suse.de>
* coverage.h (tree_coverage_counter_addr): Declare.
* coverage.c (tree_coverage_counter_addr): New function.
* tree-profile.c (tree_gen_edge_profiler): Unshare counter
before using again.
(tree_gen_pow2_profiler): Use tree_coverage_counter_addr.
(tree_gen_one_value_profiler): Likewise.
(tree_gen_ic_profiler): Likewise.
(tree_gen_average_profiler): Likewise.
(tree_gen_ior_profiler): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133041
138bc75d-0d04-0410-961f-
82ee72b054a4
ebotcazou [Sat, 8 Mar 2008 20:01:58 +0000 (20:01 +0000)]
* decl.c (maybe_pad_type): Use value_factor_p.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133039
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Sat, 8 Mar 2008 19:30:55 +0000 (19:30 +0000)]
2008-03-08 Richard Guenther <rguenther@suse.de>
* tree-ssa-sccvn.h (vn_binary_op_lookup): Remove.
(vn_binary_op_insert): Likewise.
(vn_unary_op_lookup): Likewise.
(vn_unary_op_insert): Likewise.
(vn_nary_op_lookup): Declare.
(vn_nary_op_insert): Likewise.
* tree-ssa-sccvn.c (struct vn_tables_s): Merge unary
and binary hashes, use a single obstack for unary_op_pool
and binary_op_pool.
(struct vn_binary_op_s, struct vn_unary_op_s): Replace with
a single struct vn_nary_op_s. Store tree code length and
a variable number of operands.
(struct vn_reference_op_struct): Remove unused op2.
(vn_reference_op_eq): Do not compare op2.
(vn_reference_op_compute_hash): Do not compute hash of op2.
(vn_unary_op_hash, vn_binary_op_hash): Replace with vn_nary_op_hash.
(vn_unary_op_compute_hash, vn_binary_op_compute_hash): Replace
with vn_nary_op_compute_hash.
(vn_unary_op_eq, vn_binary_op_eq): Replace with vn_nary_op_eq.
(vn_unary_op_lookup, vn_binary_op_lookup): Replace with
vn_nary_op_lookup.
(vn_unary_op_insert, vn_binary_op_insert): Replace with
vn_nary_op_insert.
(visit_unary_op): Call nary functions.
(visit_binary_op): Likewise.
(process_scc): Adjust for struct vn_tables_s changes.
(allocate_vn_table): Likewise.
(free_vn_table): Likewise.
* tree-vn.c (vn_add): Call nary functions.
(vn_lookup): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133038
138bc75d-0d04-0410-961f-
82ee72b054a4
fxcoudert [Sat, 8 Mar 2008 18:22:31 +0000 (18:22 +0000)]
PR fortran/34956
* trans-array.c (gfc_conv_ss_startstride): Fix the logic to avoid
checking bounds of absent optional arguments.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133037
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ebotcazou [Sat, 8 Mar 2008 13:14:19 +0000 (13:14 +0000)]
Fix nits.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133036
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ebotcazou [Sat, 8 Mar 2008 12:44:51 +0000 (12:44 +0000)]
* lang.opt (nostdlib): Move around.
* misc.c (gnat_handle_option): Fix formatting.
(gnat_dwarf_name): Move around.
* trans.c (Case_Statement_to_gnu): Fix formatting.
(gnat_to_gnu): Likewise.
* utils.c (aggregate_type_contains_array_p): Likewise.
(create_subprog_decl): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133035
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uros [Sat, 8 Mar 2008 12:43:13 +0000 (12:43 +0000)]
PR target/22152
* gcc.target/i386/pr22152.c: New test.
* gcc.target/i386/sse2-mmx.c: Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133034
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ebotcazou [Sat, 8 Mar 2008 12:12:47 +0000 (12:12 +0000)]
* decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>: Do not
bother propagating the TYPE_USER_ALIGN flag when creating a JM type.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133032
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ebotcazou [Sat, 8 Mar 2008 12:01:22 +0000 (12:01 +0000)]
* decl.c (gnat_to_gnu_entity) <E_Record_Type>: Do not force
BIGGEST_ALIGNMENT when capping the alignment of records with
strict alignment and size clause.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133031
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ebotcazou [Sat, 8 Mar 2008 11:53:19 +0000 (11:53 +0000)]
* lang-specs.h: Pass -gnatwa if -Wall is passed.
* misc.c (gnat_handle_option) <OPT_Wall>: Expand into -Wunused
and -Wuninitialized.
(gnat_post_options): Clear warn_unused_parameter.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133030
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ebotcazou [Sat, 8 Mar 2008 11:30:26 +0000 (11:30 +0000)]
* utils.c (finish_record_type): Clear DECL_BIT_FIELD on sufficiently
aligned bit-fields, bumping the alignment of the record type if deemed
profitable.
(value_factor_p): Return false instead of 0.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133028
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ebotcazou [Sat, 8 Mar 2008 11:10:18 +0000 (11:10 +0000)]
* decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>: Add support
for scalar types with small alignment.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133027
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ebotcazou [Sat, 8 Mar 2008 10:57:28 +0000 (10:57 +0000)]
* trans.c (Loop_Statement_to_gnu): Set the SLOC of the loop label
from that of the front-end's end label.
(gnat_gimplify_stmt) <LOOP_STMT>: Set the SLOC of the backward goto
from that of the loop label.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133026
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jakub [Sat, 8 Mar 2008 07:30:55 +0000 (07:30 +0000)]
PR target/35498
* config/rs6000/rs6000.c (rs6000_expand_compare_and_swapqhi): Shift
wdst back after sync_compare_and_swapqhi_internal.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133024
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uros [Sat, 8 Mar 2008 06:59:33 +0000 (06:59 +0000)]
2008-03-08 Uros Bizjak <ubizjak@gmail.com>
PR target/22152
* config/i386/i386-modes.def (V1DI): New vector mode.
* config/i386/i386.h (VALID_MMX_REG_MODE): Add V1DImode.
* config/i386/mmx.md (MMXMODEI8): New mode iterator.
(MMXMODE248): Ditto.
(MMXMODE): Add V1DI mode.
(mmxvecsize): Change DI mode to V1DI mode.
("mov<mode>): Use MMXMODEI8 mode iterator.
("*mov<mode>_internal_rex64"): Ditto.
("*mov<mode>_internal"): Ditto.
("mmx_add<mode>3"): Ditto. Handle V1DImode for TARGET_SSE2.
("mmx_sub<mode>3"): Ditto.
("mmx_adddi3"): Remove insn pattern.
("mmx_subdi3"): Ditto.
("mmx_ashr<mode>3"): Use SImode and "yN" constraint for operand 2.
("mmx_lshr<mode>3"): Ditto. Use MMXMODE248 mode iterator.
("mmx_ashl<mode>3"): Ditto.
("mmx_lshrdi3"): Remove insn pattern.
("mmx_ashldi3"): Ditto.
* config/i386/i386.c (classify_argument): Handle V1DImode.
(function_arg_advance_32): Ditto.
(function_arg_32): Ditto.
(struct builtin_description) [IX86_BUILTIN_PADDQ]: Use
mmx_addv1di3 insn pattern.
[IX86_BUILTIN_PSUBQ]: Use mmx_subv1di3 insn pattern.
[IX86_BUILTIN_PSLL?, IX86_BUILTIN_PSRL?, IX86_BUILTIN_PSRA?,
IX86_BUILTIN_PSLL?I, IX86_BUILTIN_PSRL?I, IX86_BUILTIN_PSRA?I,
IX86_BUILTIN_PSLL?I128, IX86_BUILTIN_PSRL?I128, IX86_BUILTIN_PSRA?I128]:
Remove definitions of built-in functions.
(V1DI_type_node): New node.
(v1di_ftype_v1di_int): Ditto.
(v1di_ftype_v1di_v1di): Ditto.
(v2si_ftype_v2si_si): Ditto.
(v4hi_ftype_v4hi_di): Remove node.
(v2si_ftype_v2si_di): Ditto.
(ix86_init_mmx_sse_builtins): Handle V1DImode.
(__builtin_ia32_psll?, __builtin_ia32_psrl?, __builtin_ia32_psra?):
Redefine builtins using def_builtin_const with *_ftype_*_int node.
(__builtin_ia32_psll?i, __builtin_ia32_psrl?i, __builtin_ia32_psra?i):
Add new builtins using def_builtin_const.
(ix86_expand_builtin) [IX86_BUILTIN_PSLL?, IX86_BUILTIN_PSRL?,
IX86_BUILTIN_PSRA?, IX86_BUILTIN_PSLL?I, IX86_BUILTIN_PSRL?I,
IX86_BUILTIN_PSRA?I]: Handle builtin definitions.
* config/i386/mmintrin.h (__v1di): New typedef.
(_mm_add_si64): Cast arguments to __v1di type.
(_mm_sub_si64): Ditto.
(_mm_sll_pi16): Cast __count to __v4hi type.
(_mm_sll_pi32): Cast __count to __v2si type.
(_mm_sll_si64): Cast arguments to __v1di type.
(_mm_srl_pi16): Cast __count to __v4hi type.
(_mm_srl_pi32): Cast __count to __v2si type.
(_mm_srl_si64): Cast arguments to __v1di type.
(_mm_sra_pi16): Cast __count to __v4hi type.
(_mm_sra_pi32): Cast __count to __v2si type.
(_mm_slli_pi16): Use __builtin_ia32_psllwi.
(_mm_slli_pi32): Use __builtin_ia32_pslldi.
(_mm_slli_si64): Use __builtin_ia32_psllqi. Cast __m to __v1di type.
(_mm_srli_pi16): Use __builtin_ia32_psrlwi.
(_mm_srli_pi32): Use __builtin_ia32_psrldi.
(_mm_srli_si64): Use __builtin_ia32_psrlqi. Cast __m to __v1di type.
(_mm_srai_pi16): Use __builtin_ia32_psrawi.
(_mm_srai_pi32): Use __builtin_ia32_psradi.
* config/i386/i386.md (UNSPEC_NOP): Remove unspec definition.
* doc/extend.texi (X86 Built-in Functions) [__builtin_ia32_psll?,
__builtin_ia32_psrl?, __builtin_ia32_psra?, __builtin_ia32_psll?i,
__builtin_ia32_psrl?i, __builtin_ia32_psra?i]: Add new builtins.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133023
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gccadmin [Sat, 8 Mar 2008 00:20:28 +0000 (00:20 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133021
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jsm28 [Fri, 7 Mar 2008 22:55:06 +0000 (22:55 +0000)]
* doc/include/texinfo.tex: Update to version 2008-03-07.10.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133015
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ebotcazou [Fri, 7 Mar 2008 18:41:01 +0000 (18:41 +0000)]
* decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>: Add
comment for the packed array type case.
* utils.c (build_template): Use a loop to strip padding or
containing records for justified modular types.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133014
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ebotcazou [Fri, 7 Mar 2008 17:47:56 +0000 (17:47 +0000)]
Add missing dg marker.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133013
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ebotcazou [Fri, 7 Mar 2008 17:45:09 +0000 (17:45 +0000)]
* decl.c (gnat_to_gnu_entity): Issue a warning on suspiciously
large alignments specified for types.
(validate_alignment): Minor cleanup.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133012
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ebotcazou [Fri, 7 Mar 2008 17:12:28 +0000 (17:12 +0000)]
* decl.c (MAX_FIXED_MODE_SIZE): Define if not already defined.
(gnat_to_gnu_entity) <E_Record_Type>: Try to get a smaller form of
the component for packing, if possible, as well as if a component
size clause is specified.
<E_Record_Subtype>: For an array type used to implement a packed
array, get the component type from the original array type.
Try to get a smaller form of the component for packing, if possible,
as well as if a component size clause is specified.
(round_up_to_align): New function.
(make_packable_type): Add in_record parameter.
For a padding record, preserve the size. If not in_record and the
size is too large for an integral mode, attempt to shrink the size
by lowering the alignment.
Ditch the padding bits of the last component.
Compute sizes and mode manually, and propagate the RM size.
Return a BLKmode record type if its size has shrunk.
(maybe_pad_type): Use MAX_FIXED_MODE_SIZE instead of BIGGEST_ALIGNMENT.
Use Original_Array_Type to retrieve the type in case of an error.
Adjust call to make_packable_type.
(gnat_to_gnu_field): Likewise.
(concat_id_with_name): Minor tweak.
* trans.c (larger_record_type_p): New predicate.
(call_to_gnu): Compute the nominal type of the object only if the
parameter is by-reference. Do the conversion actual type -> nominal
type if the nominal type is a larger record.
(gnat_to_gnu): Do not require integral modes on the source type to
avoid the conversion for types with identical names.
(addressable_p): Add gnu_type parameter. If it is specified, do not
return true if the expression is not addressable in gnu_type.
Adjust recursive calls.
* utils.c (finish_record_type): Remove dead code.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133011
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bergner [Fri, 7 Mar 2008 15:20:31 +0000 (15:20 +0000)]
PR target/35373
* config/rs6000/rs6000.c (rs6000_legitimize_address): Don't generate
reg+const addressing for Altivec modes. Don't generate reg+reg
addressing for TFmode or TDmode quantities.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133008
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bonzini [Fri, 7 Mar 2008 11:47:20 +0000 (11:47 +0000)]
cp:
2008-03-07 Paolo Bonzini <bonzini@gnu.org>
Revert:
2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
PR c++/35049
PR c++/35096
* typeck.c (structural_comptypes): Call cp_comptypes.
(comptypes): New; called from the C/C++ common bits to perform
strict checks.
(cp_comptypes): Renamed from comptypes, which is already used,
with a different signature, by the C++ front end.
(build_reinterpret_cast_1): Call cp_comptypes.
(ptr_reasonably_similar): Ditto.
* decl.c (decls_match): Ditto.
* cvt.c (convert_to_reference): Ditto.
* cp-tree.h (same_type_p): Ditto.
(same_or_base_type_p): Ditto.
(comptypes): Rename to cp_comptypes.
* pt.c (canonical_type_parameter): Call cp_comptypes.
objcp:
2008-03-07 Paolo Bonzini <bonzini@gnu.org>
Revert:
2008-02-07 Andreas Tobler <andreast-list@fgznet.ch>
Douglas Gregor <doug.gregor@gmail.com>
PR bootstrap/35115
* objcp-decl.c (objcp_comptypes): Call cp_comptypes, not comptypes.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133007
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jakub [Fri, 7 Mar 2008 11:09:49 +0000 (11:09 +0000)]
* config/abi/pre/gnu.ver: Move <system_error> related
symbols to GLIBCXX_3.4.11 symbol version.
* testsuite/util/testsuite_abi.cc (check_version): Allow
GLIBCXX_3.4.11.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133006
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bonzini [Fri, 7 Mar 2008 08:48:57 +0000 (08:48 +0000)]
2008-03-07 Paolo Bonzini <bonzini@gnu.org>
* c-common.c (vector_types_convertible_p): Call langhook
instead of comptypes.
cp:
2008-03-07 Paolo Bonzini <bonzini@gnu.org>
* cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
test for equivalence between pointer and references.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133002
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rwild [Fri, 7 Mar 2008 06:53:59 +0000 (06:53 +0000)]
fixincludes/
2008-03-07 Peter O'Gorman <pogma@thewrittenword.com>
PR c++/20366
* inclhack.def (AAB_aix_stdio): Hack stdio.h for -D_LARGE_FILES.
* fixincl.x: Regenerate.
* tests/base/stdio.h: Add test.
gcc/testsuite/
2008-03-07 Peter O'Gorman <pogma@thewrittenword.com>
PR c++/20366
* g++.dg/other/pr20366.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133001
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gccadmin [Fri, 7 Mar 2008 00:20:26 +0000 (00:20 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132998
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pinskia [Thu, 6 Mar 2008 21:56:04 +0000 (21:56 +0000)]
2008-03-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR tree-opt/35402
* tree-ssa-ccp.c (get_symbol_constant_value): Handle
integral and scalar float variables which have a
NULL DECL_INITIAL.
2008-03-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR tree-opt/35402
* gcc.dg/tree-ssa/ssa-store-ccp-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132991
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rwild [Thu, 6 Mar 2008 19:54:27 +0000 (19:54 +0000)]
libjava/
* HACKING: Fix grep patterns.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132988
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paolo [Thu, 6 Mar 2008 18:35:26 +0000 (18:35 +0000)]
2008-03-06 Chris Jefferson <chris@bubblescope.net>
Paolo Carlini <pcarlini@suse.de>
PR libstdc++/35480
* include/tr1/tuple (operator==, operator<): Fix.
* include/std/tuple (operator==, operator<): Likewise.
* testsuite/tr1/6_containers/tuple/comparison_operators/35480.cc: New.
* testsuite/20_util/tuple/comparison_operators/35480.cc: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132983
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tromey [Thu, 6 Mar 2008 18:08:40 +0000 (18:08 +0000)]
libcpp
2008-03-06 Markus Milleder <markus.milleder@generali.at>
PR preprocessor/35458
* mkdeps.c (munge): Quote '#' with a '\'.
gcc/testsuite
2008-03-06 Markus Milleder <markus.milleder@generali.at>
PR preprocessor/35458
* gcc.dg/cpp/cmdlne-M-2.c: New file.
* gcc.dg/cpp/cmdlne-M-2#.h: New file.
* gcc.dg/cpp/#cmdlne-M-2.h: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132982
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froydnj [Thu, 6 Mar 2008 17:57:06 +0000 (17:57 +0000)]
* dwarf2out.c (dwarf2out_frame_debug_expr): Consult the
dwarf_register_span hook when emitting unwind information for
register-to-memory saves.
* config/rs6000/rs6000.c (spe_synthesize_frame): Delete.
(rs6000_frame_related): Remove call to spe_synthesize_frame.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132981
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jakub [Thu, 6 Mar 2008 17:46:14 +0000 (17:46 +0000)]
Formatting nit.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132979
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jakub [Thu, 6 Mar 2008 17:28:54 +0000 (17:28 +0000)]
* gimplify.c (goa_lhs_expr_p): Allow different ADDR_EXPR nodes
for the same VAR_DECL.
* testsuite/libgomp.c/atomic-3.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132977
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tromey [Thu, 6 Mar 2008 17:14:05 +0000 (17:14 +0000)]
.
* MAINTAINERS: Update for treelang deletion.
gcc
2008-03-05 Tom Tromey <tromey@redhat.com>
* treelang: Delete.
* doc/standards.texi (Standards): Don't mention treelang.
* doc/invoke.texi (Overall Options): Don't mention treelang.
* doc/install.texi (Prerequisites): Don't mention bison or
treelang.
(Configuration): Don't mention treelang.
(Building): Likewise.
* doc/frontends.texi (G++ and GCC): Don't mention treelang.
gcc/testsuite
* lib/treelang-dg.exp, lib/treelang.exp: Delete.
* treelang: Delete.
gcc/testsuite/treelang
Removed
gcc/treelang
Removed
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132976
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tromey [Thu, 6 Mar 2008 14:47:23 +0000 (14:47 +0000)]
* patch_tester.sh (usage): Watermark is not lexicographic.
Load $STATE/defaults if it exists.
(selfexec): Use $0.
(apply_patch): Handle deletions.
(bootntest): Handle default settings.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132974
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bonzini [Thu, 6 Mar 2008 13:30:10 +0000 (13:30 +0000)]
2008-03-06 Paolo Bonzini <bonzini@gnu.org>
* simplify-rtx.c (simplify_subreg): Remove useless shifts from
word-extractions out of a multi-word object.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132971
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fxcoudert [Thu, 6 Mar 2008 12:40:28 +0000 (12:40 +0000)]
PR fortran/33197
* intrinsic.c (add_functions): Add simplification routines for
ERF, DERF, ERFC and DERFC.
* decl.c (gfc_match_suffix, gfc_match_subroutine): Change GNU
extensions into Fortran 2008 features.
* intrinsic.h (gfc_simplify_erf, gfc_simplify_erfc): New
prototypes.
* simplify.c (gfc_simplify_erf, gfc_simplify_erfc): New functions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132970
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rguenth [Thu, 6 Mar 2008 12:08:23 +0000 (12:08 +0000)]
2008-03-06 Richard Guenther <rguenther@suse.de>
* tree.def (BIT_FIELD_REF): Constrain result type and its precision.
* tree-cfg.c (verify_expr): Verify BIT_FIELD_REF constraints on
result type and precision.
* expr.c (get_inner_reference): Set unsignedp based on the result
type of BIT_FIELD_REF.
* tree.h (BIT_FIELD_REF_UNSIGNED): Remove.
* tree-sra.c (instantiate_element): Do not set BIT_FIELD_REF_UNSIGNED.
(try_instantiate_multiple_fields): Likewise. Use the correct type
for BIT_FIELD_REF.
(sra_build_assignment): Likewise.
(sra_build_elt_assignment): Likewise.
(sra_explode_bitfield_assignment): Likewise.
* print-tree.c (print_node): Do not check BIT_FIELD_REF_UNSIGNED.
* tree-vect-transform.c (vect_create_epilog_for_reduction): Do not
set BIT_FIELD_REF_UNSIGNED.
(vectorizable_load): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132969
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krebbel [Thu, 6 Mar 2008 11:35:30 +0000 (11:35 +0000)]
2008-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
* cse.c (cse_extended_basic_block): Invalidate artificial defs
at bb start.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132968
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rguenth [Thu, 6 Mar 2008 09:16:16 +0000 (09:16 +0000)]
2008-03-06 Richard Guenther <rguenther@suse.de>
* alias.c (struct alias_set_entry): Move has_zero_child field
to pack with alias_set.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132967
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hjl [Thu, 6 Mar 2008 05:11:52 +0000 (05:11 +0000)]
2008-03-05 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386-modes.def: Use 4 byte alignment on DI for
32bit host.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132966
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ian [Thu, 6 Mar 2008 01:18:51 +0000 (01:18 +0000)]
* alias.h (alias_set_type): Change from HOST_WIDE_INT to int.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132964
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ebotcazou [Thu, 6 Mar 2008 00:44:11 +0000 (00:44 +0000)]
PR ada/35186
* decl.c (maybe_pad_type): Avoid padding an integral type when
bumping its alignment is sufficient.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132963
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zadeck [Thu, 6 Mar 2008 00:21:34 +0000 (00:21 +0000)]
2008-03-05 Kenneth Zadeck <zadeck@naturalbridge.com>
* fwprop.c (update_df): Support width and offset parameters of
df_ref_create.
* ra-conflict.c (mark_reg_store, clear_reg_in_live,
global_conflicts): Change DF_REF_EXTRACT to either
DF_REF_ZERO_EXTRACT or DF_REF_SIGN_EXTRACT. Change
DF_REF_STRICT_LOWER_PART to DF_REF_STRICT_LOW_PART.
* df-scan.c (df_ref_record, df_defs_record,
df_ref_create_structure, df_def_record_1, df_uses_record,
df_get_conditional_uses, df_get_call_refs, df_insn_refs_collect,
df_bb_refs_collect, df_entry_block_defs_collect,
df_exit_block_uses_collect): Support new width and offset fields.
(ref_extract_pool): New storage pool.
(df_free_ref): New function.
(df_reg_chain_unlink, df_free_collection_rec,
df_sort_and_compress_refs): Call df_free_ref.
(df_ref_equal_p, df_ref_compare): Compare offset and width fields
of df_ref_extract.
(df_ref_create_structure): Allocate df_ref_extract if offset and
width fields are used.
(df_def_record_1): Get offset and width from ZERO_EXTRACT.
(df_uses_record): Get offset and width from ZERO_EXTRACT
and SIGN_EXTRACT.
* global.c (build_insn_chain): Change DF_REF_EXTRACT to either
DF_REF_ZERO_EXTRACT or DF_REF_SIGN_EXTRACT. Change
DF_REF_STRICT_LOWER_PART to DF_REF_STRICT_LOW_PART.
* df.h (df_ref_flags): Change DF_REF_EXTRACT to either
DF_REF_ZERO_EXTRACT or DF_REF_SIGN_EXTRACT. Change
DF_REF_STRICT_LOWER_PART to DF_REF_STRICT_LOW_PART.
(df_ref_extract): New structure.
(DF_REF_WIDTH, DF_REF_OFFSET): New macros.
(df_ref_create): Add width and offset parameters.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132962
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gccadmin [Thu, 6 Mar 2008 00:19:03 +0000 (00:19 +0000)]
Daily bump.
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rguenth [Wed, 5 Mar 2008 19:33:55 +0000 (19:33 +0000)]
2008-03-05 Richard Guenther <rguenther@suse.de>
* tree-ssa-structalias.c (get_constraint_for_component_ref):
Use ranges_overlap_p.
(offset_overlaps_with_access): Rename
to ranges_overlap_p and move ...
* tree-flow-inline.h (ranges_overlap_p): ... here.
* tree.h (get_inner_reference, handled_component_p): Update
comments.
* tree.h (record_component_aliases, get_alias_set,
alias_sets_conflict_p, alias_sets_must_conflict_p,
objects_must_conflict_p): Move declarations ...
* alias.h (record_component_aliases, get_alias_set,
alias_sets_conflict_p, alias_sets_must_conflict_p,
objects_must_conflict_p): ... here.
Include coretypes.h.
* Makefile.in (ALIAS_H): Add coretypes.h dependency.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132950
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aldyh [Wed, 5 Mar 2008 17:20:26 +0000 (17:20 +0000)]
* cfg.c: Include tree-flow.h.
(remove_edge_raw): Call redirect_edge_var_map_clear.
(redirect_edge_succ_nodup): Call redirect_edge_var_map_dup.
* tree-flow-inline.h (redirect_edge_var_map_def): New.
(redirect_edge_var_map_result): New.
* tree-cfgcleanup.c (remove_forwarder_block_with_phi): Replace
PENDING_STMT use with redirect_edge_var_map_*.
* tree-ssa.c (edge_var_maps): New definition.
(redirect_edge_var_map_add): New.
(redirect_edge_var_map_clear): New.
(redirect_edge_var_map_dup): New.
(redirect_edge_var_map_vector): New.
(redirect_edge_var_map_destroy): New.
(ssa_redirect_edge): Replace PENDING_STMT use with
redirect_edge_var_map_*.
(flush_pending_stmts): Same.
(delete_tree_ssa): Destroy edge var map.
* tree-flow.h (struct _edge_var_map): New.
Define edge_var_map vector type.
Declare redirect_edge_var_map_* prototypes.
* Makefile.in (cfg.o): Depend on TREE_FLOW_H.
* tree-cfg.c (reinstall_phi_args): Replace
PENDING_STMT use with redirect_edge_var_map_*.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132903
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jakub [Wed, 5 Mar 2008 16:22:11 +0000 (16:22 +0000)]
* gennews (files): Reference GCC 4.3 web pages.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132901
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rguenth [Wed, 5 Mar 2008 16:13:04 +0000 (16:13 +0000)]
2008-03-05 Richard Guenther <rguenther@suse.de>
PR tree-optimization/35472
* tree-ssa-dse.c (dse_optimize_stmt): Do not delete a store
whose single use_stmt has a overlapping set of loaded and
stored symbols as that use_stmt might be a noop assignment then.
* gcc.c-torture/execute/pr35472.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132899
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joel [Wed, 5 Mar 2008 13:16:57 +0000 (13:16 +0000)]
2008-03-05 Joel Sherrill <joel.sherrill@oarcorp.com>
* gthr-rtems.h: Implement __gthread_mutex_destroy.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132897
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rguenth [Wed, 5 Mar 2008 10:32:07 +0000 (10:32 +0000)]
2008-03-05 Richard Guenther <rguenther@suse.de>
PR c++/35336
* tree.def (BIT_FIELD_REF): Document that operands 1 and 2
should be constants.
* tree-cfg.c (verify_expr): Verify it.
* fold-const.c (fold_truthop): Remove code generating
BIT_FIELD_REFs of structure bases.
(fold_binary): Likewise.
(fold_ternary): Position and size of BIT_FIELD_REFs are
always host integers.
(make_bit_field_ref): Remove.
(optimize_bit_field_compare): Remove.
(all_ones_mask_p): Remove.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132894
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loki [Wed, 5 Mar 2008 10:15:45 +0000 (10:15 +0000)]
2008-03-05 Gabor Loki <loki@gcc.gnu.org>
PR gcc/33009
* rtl-factoring.c (clear_regs_live_in_seq): Fix backward steps.
(split_block_and_df_analyze): New. Split basic block and rebuild
dataflow.
(block_label_after): Use SPLIT_BLOCK_AND_DF_ANALYZE instead of
SPLIT_BLOCK.
(split_pattern_seq): Likewise.
(erase_matching_seqs): Likewise.
(split_pattern_seq): Skip return insn in case of REG_NORETURN note.
PR testsuite/33009
* gcc.c-torture/compile/pr11832.c: Check -frtl-abstract-sequences.
* gcc.c-torture/compile/pr33009.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132893
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victork [Wed, 5 Mar 2008 08:08:11 +0000 (08:08 +0000)]
2008-03-05 Victor Kaplansky <victork@gcc.gnu.org>
PR 31341
* gcc.dg/vect/pr31041.c: Fix.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132892
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hp [Wed, 5 Mar 2008 01:55:27 +0000 (01:55 +0000)]
PR libfortran/35293
* lib/lib/target-supports.exp (check_effective_target_fd_truncate):
New.
* gfortran.fortran-torture/execute/list_read_1.x,
...
gfortran.dg/write_back.f: Gate test on effective_target
fd_truncate.
(missing PR ChangeLog decoration)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132889
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hp [Wed, 5 Mar 2008 01:50:33 +0000 (01:50 +0000)]
PR libfortran/35293
* io/unix.c (fd_truncate): Fold s->special_file case into
success case of ftruncate/chsize call instead of the failure case.
Make failure case actually return failure. Properly update stream
pointers on failure. Call runtime_error for targets without
neither ftruncate nor chsize where such a call would be needed.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132888
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geoffk [Wed, 5 Mar 2008 01:08:45 +0000 (01:08 +0000)]
* fold-const.c (tree_single_nonnegative_warnv_p): Fix mixed
declaration and code.
(tree_invalid_nonnegative_warnv_p): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132886
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hp [Wed, 5 Mar 2008 00:59:34 +0000 (00:59 +0000)]
* lib/lib/target-supports.exp (check_effective_target_fd_truncate):
New.
* gfortran.fortran-torture/execute/list_read_1.x,
gfortran.fortran-torture/execute/read_null_string.x,
gfortran.fortran-torture/execute/backspace.x,
gfortran.fortran-torture/execute/seq_io.x,
gfortran.fortran-torture/execute/slash_edit.x,
gfortran.fortran-torture/execute/unopened_unit_1.x,
gfortran.dg/namelist_21.f90, gfortran.dg/advance_5.f90,
gfortran.dg/fmt_t_7.f, gfortran.dg/eor_1.f90,
gfortran.dg/read_x_past.f, gfortran.dg/tl_editing.f90,
gfortran.dg/ftell_2.f90, gfortran.dg/namelist_13.f90,
gfortran.dg/namelist_22.f90, gfortran.dg/advance_6.f90,
gfortran.dg/read_bad_advance.f90, gfortran.dg/func_derived_3.f90,
gfortran.dg/namelist_40.f90, gfortran.dg/x_slash_2.f,
gfortran.dg/namelist_14.f90, gfortran.dg/backspace_1.f,
gfortran.dg/namelist_23.f90, gfortran.dg/pr17285.f90,
gfortran.dg/read_noadvance.f90, gfortran.dg/namelist_use_only.f90,
gfortran.dg/namelist_41.f90, gfortran.dg/namelist_15.f90,
gfortran.dg/backspace_3.f, gfortran.dg/backslash_3.f,
gfortran.dg/namelist_24.f90, gfortran.dg/pr17286.f90,
gfortran.dg/endfile.f90, gfortran.dg/open_access_append_1.f90,
gfortran.dg/fmt_huge.f90, gfortran.dg/namelist_42.f90,
gfortran.dg/pr18392.f90, gfortran.dg/pr19155.f, gfortran.dg/pr12884.f,
gfortran.dg/namelist_16.f90, gfortran.dg/backspace_5.f,
gfortran.dg/open_readonly_1.f90, gfortran.dg/fmt_read.f90,
gfortran.dg/iostat_1.f90, gfortran.dg/namelist_43.f90,
gfortran.dg/read_size_noadvance.f90, gfortran.dg/inquire_5.f90,
gfortran.dg/read_many_1.f, gfortran.dg/namelist_17.f90,
gfortran.dg/list_read_1.f90, gfortran.dg/backspace_10.f90,
gfortran.dg/namelist_26.f90, gfortran.dg/unf_read_corrupted_2.f90,
gfortran.dg/record_marker_1.f90, gfortran.dg/convert_implied_open.f90,
gfortran.dg/iostat_2.f90, gfortran.dg/write_check3.f90,
gfortran.dg/namelist_44.f90, gfortran.dg/namelist_use.f90,
gfortran.dg/rewind_1.f90, gfortran.dg/streamio_11.f90,
gfortran.dg/namelist_18.f90, gfortran.dg/backspace_9.f,
gfortran.dg/dos_eol.f, gfortran.dg/read_eof_1.f90,
gfortran.dg/namelist_27.f90, gfortran.dg/pad_no.f90,
gfortran.dg/endfile.f, gfortran.dg/namelist_11.f,
gfortran.dg/namelist_19.f90, gfortran.dg/eor_handling_1.f90,
gfortran.dg/write_rewind_1.f, gfortran.dg/comma.f,
gfortran.dg/read_eof_2.f90, gfortran.dg/namelist_28.f90,
gfortran.dg/record_marker_3.f90, gfortran.dg/complex_read.f90,
gfortran.dg/namelist_37.f90, gfortran.dg/error_recovery_5.f90,
gfortran.dg/namelist_char_only.f90, gfortran.dg/pr18122.f90,
gfortran.dg/list_read_4.f90, gfortran.dg/eor_handling_2.f90,
gfortran.dg/read_eof_3.f90, gfortran.dg/dollar_edit_descriptor_1.f,
gfortran.dg/pr19467.f90, gfortran.dg/namelist_38.f90,
gfortran.dg/inquire_9.f90, gfortran.dg/list_read_5.f90,
gfortran.dg/noadv_size.f90, gfortran.dg/backslash_1.f90,
gfortran.dg/eor_handling_3.f90, gfortran.dg/read_eof_4.f90,
gfortran.dg/runtime_warning_1.f90, gfortran.dg/x_slash_1.f,
gfortran.dg/namelist_39.f90, gfortran.dg/streamio_3.f90,
gfortran.dg/read_comma.f, gfortran.dg/pr19657.f,
gfortran.dg/streamio_15.f90, gfortran.dg/list_read_6.f90,
gfortran.dg/eor_handling_4.f90, gfortran.dg/backslash_2.f90,
gfortran.dg/pr19216.f, gfortran.dg/PR19872.f,
gfortran.dg/backspace_2.f, gfortran.dg/empty_format_1.f90,
gfortran.dg/streamio_4.f90, gfortran.dg/append_1.f90,
gfortran.dg/fgetc_1.f90, gfortran.dg/complex_write.f90,
gfortran.dg/list_read_7.f90, gfortran.dg/eor_handling_5.f90,
gfortran.dg/fmt_t_1.f90, gfortran.dg/pr17090.f90,
gfortran.dg/backspace_4.f, gfortran.dg/shape_3.f90,
gfortran.dg/unf_io_convert_1.f90, gfortran.dg/fgetc_2.f90,
gfortran.dg/vector_subscript_3.f90, gfortran.dg/list_read_8.f90,
gfortran.dg/flush_1.f90, gfortran.dg/advance_1.f90,
gfortran.dg/fmt_t_2.f90, gfortran.dg/backspace_6.f,
gfortran.dg/slash_1.f90, gfortran.dg/stat_1.f90,
gfortran.dg/unformatted_recl_1.f90, gfortran.dg/record_marker_2.f,
gfortran.dg/overwrite_1.f, gfortran.dg/unf_io_convert_2.f90,
gfortran.dg/fmt_t_3.f90, gfortran.dg/backspace_8.f,
gfortran.dg/stat_2.f90, gfortran.dg/pr18210.f90,
gfortran.dg/unformatted_subrecord_1.f90, gfortran.dg/pr20257.f90,
gfortran.dg/eof_1.f90, gfortran.dg/fmt_t_4.f90,
gfortran.dg/unf_short_record_1.f90, gfortran.dg/fmt_exhaust.f90,
gfortran.dg/namelist_20.f90, gfortran.dg/advance_4.f90,
gfortran.dg/fmt_t_5.f90, gfortran.dg/namelist_12.f,
gfortran.dg/backspace_7.f90, gfortran.dg/write_rewind_2.f,
gfortran.dg/ftell_1.f90, gfortran.dg/fseek.f90,
gfortran.dg/write_back.f: Gate test on effective_target
fd_truncate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132885
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hp [Wed, 5 Mar 2008 00:25:41 +0000 (00:25 +0000)]
* doc/install.texi (Testing): Correct quoting for the RUNTESTFLAGS
examples. Truncate option-names then causing overfull hbox.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132883
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gccadmin [Wed, 5 Mar 2008 00:17:17 +0000 (00:17 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132881
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danglin [Tue, 4 Mar 2008 23:30:47 +0000 (23:30 +0000)]
PR target/35222
* configure.ac (CONFIG_SJLJ_EXCEPTIONS): Force SJLJ exceptions
on hpux10.
* configure: Rebuilt.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132876
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