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12 years ago PR target/35540
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.


        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

12 years ago2008-03-11 Paul Brook <paul@codesourcery.com>
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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133117 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-03-11 Paolo Bonzini <bonzini@gnu.org>
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

12 years ago2008-03-11 Paolo Bonzini <bonzini@gnu.org>
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.

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.

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):

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133115 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * g++.dg/inherit/override-attribs.C: Require ilp32 x86 target.
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

12 years ago* md5.c (md5_process_bytes): Do not assume that memcpy will
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

12 years ago PR middle-end/35526
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.


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

12 years ago PR libfortran/32812
fxcoudert [Tue, 11 Mar 2008 10:49:13 +0000 (10:49 +0000)]
PR libfortran/32812
* intrinsics/random.c (scramble_seed, unscramble_seed): New
(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

12 years ago2008-03-11 Andrew Pinski <andrew_pinski@playstation.sony.com>
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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133102 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoDaily bump.
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

12 years agolibjava
tromey [Mon, 10 Mar 2008 22:08:34 +0000 (22:08 +0000)]
2008-03-10  Jim Meyering  <meyering@redhat.com>
        Don't leak upon failed realloc.
        * gnu/classpath/natSystemProperties.cc
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

12 years ago2008-03-10 Vladimir Makarov <vmakarov@redhat.com>
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

12 years ago2008-03-10 Janis Johnson <janis187@us.ibm.com>
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

12 years ago PR c++/35328
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

12 years ago PR c++/35337
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

12 years ago PR c/35438
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

12 years ago PR middle-end/35099
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

12 years ago * trans.c (emit_range_check): Do not emit the check if the base type
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

12 years agogcc/
hjl [Mon, 10 Mar 2008 18:20:23 +0000 (18:20 +0000)]

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.


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

12 years ago2008-03-10 Richard Guenther <rguenther@suse.de>
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

12 years ago2008-03-10 Paul Brook <paul@codesourcery.com>
pbrook [Mon, 10 Mar 2008 14:52:02 +0000 (14:52 +0000)]
2008-03-10  Paul Brook  <paul@codesourcery.com>

* 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

12 years ago2008-03-10 Paul Brook <paul@codesourcery.com>
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>

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133078 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * ChangeLog: Remove merge marker.
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

12 years ago2008-03-10 Sebastian Pop <sebastian.pop@amd.com>
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

12 years ago2008-03-10 Richard Guenther <rguenther@suse.de>
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

12 years ago2008-03-10 Paolo Bonzini <bonzini@gnu.org>
bonzini [Mon, 10 Mar 2008 08:08:06 +0000 (08:08 +0000)]
2008-03-10  Paolo Bonzini  <bonzini@gnu.org>

Set default to true.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133072 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoDaily bump.
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

12 years ago2008-03-09 Paul Thomas <pault@gcc.gnu.org>
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

12 years agogcc/
rwild [Sun, 9 Mar 2008 17:43:10 +0000 (17:43 +0000)]

* c.opt (Wsynth): Deprecate.
* doc/invoke.texi (Option Summary, Warning Options): Document


* invoke.texi (Error and Warning Options): Document


* 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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133059 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agolibjava/classpath/
rwild [Sun, 9 Mar 2008 17:31:22 +0000 (17:31 +0000)]

* 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

12 years agolibjava/classpath/
rwild [Sun, 9 Mar 2008 17:29:49 +0000 (17:29 +0000)]

* 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

12 years ago * gnat.dg/frame_overflow.adb: Improve portability.
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

12 years ago PR target/35496
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

12 years ago * config/rs6000/rs6000.c (builtin_description): Rename vector
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
(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

12 years agoDaily bump.
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

12 years ago2008-03-08 H.J. Lu <hongjiu.lu@intel.com>
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

12 years ago * gcc.target/i386/sse2-mmx.c (unsigned_add3): Use _mm_setzero_si64
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

12 years ago2008-03-08 Richard Guenther <rguenther@suse.de>
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

12 years ago * decl.c (maybe_pad_type): Use value_factor_p.
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

12 years ago2008-03-08 Richard Guenther <rguenther@suse.de>
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_unary_op_insert, vn_binary_op_insert): Replace with
(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

12 years ago PR fortran/34956
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoFix nits.
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * lang.opt (nostdlib): Move around.
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago PR target/22152
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>: Do not
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * decl.c (gnat_to_gnu_entity) <E_Record_Type>: Do not force
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * lang-specs.h: Pass -gnatwa if -Wall is passed.
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * utils.c (finish_record_type): Clear DECL_BIT_FIELD on sufficiently
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
(value_factor_p): Return false instead of 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133028 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>: Add support
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * trans.c (Loop_Statement_to_gnu): Set the SLOC of the loop label
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago PR target/35498
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-03-08 Uros Bizjak <ubizjak@gmail.com>
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.
        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?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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoDaily bump.
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * doc/include/texinfo.tex: Update to version 2008-03-07.10.
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>: Add
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoAdd missing dg marker.
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * decl.c (gnat_to_gnu_entity): Issue a warning on suspiciously
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * decl.c (MAX_FIXED_MODE_SIZE): Define if not already defined.
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago PR target/35373
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agocp:
bonzini [Fri, 7 Mar 2008 11:47:20 +0000 (11:47 +0000)]
2008-03-07  Paolo Bonzini  <bonzini@gnu.org>


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.

2008-03-07  Paolo Bonzini  <bonzini@gnu.org>


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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * config/abi/pre/gnu.ver: Move <system_error> related
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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133006 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-03-07 Paolo Bonzini <bonzini@gnu.org>
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.

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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agofixincludes/
rwild [Fri, 7 Mar 2008 06:53:59 +0000 (06:53 +0000)]
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.

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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoDaily bump.
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-03-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
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

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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agolibjava/
rwild [Thu, 6 Mar 2008 19:54:27 +0000 (19:54 +0000)]

* HACKING: Fix grep patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132988 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-03-06 Chris Jefferson <chris@bubblescope.net>
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agolibcpp
tromey [Thu, 6 Mar 2008 18:08:40 +0000 (18:08 +0000)]
2008-03-06  Markus Milleder  <markus.milleder@generali.at>
PR preprocessor/35458
* mkdeps.c (munge): Quote '#' with a '\'.
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * dwarf2out.c (dwarf2out_frame_debug_expr): Consult the
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoFormatting nit.
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * gimplify.c (goa_lhs_expr_p): Allow different ADDR_EXPR nodes
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago.
tromey [Thu, 6 Mar 2008 17:14:05 +0000 (17:14 +0000)]
* MAINTAINERS: Update for treelang deletion.
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
(Configuration): Don't mention treelang.
(Building): Likewise.
* doc/frontends.texi (G++ and GCC): Don't mention treelang.
* lib/treelang-dg.exp, lib/treelang.exp: Delete.
* treelang: Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132976 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * patch_tester.sh (usage): Watermark is not lexicographic.
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-03-06 Paolo Bonzini <bonzini@gnu.org>
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago PR fortran/33197
fxcoudert [Thu, 6 Mar 2008 12:40:28 +0000 (12:40 +0000)]
PR fortran/33197
* intrinsic.c (add_functions): Add simplification routines for
* decl.c (gfc_match_suffix, gfc_match_subroutine): Change GNU
extensions into Fortran 2008 features.
* intrinsic.h (gfc_simplify_erf, gfc_simplify_erfc): New
* simplify.c (gfc_simplify_erf, gfc_simplify_erfc): New functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132970 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-03-06 Richard Guenther <rguenther@suse.de>
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
(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
(vectorizable_load): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132969 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-03-06 Richard Guenther <rguenther@suse.de>
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-03-05 H.J. Lu <hongjiu.lu@intel.com>
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * alias.h (alias_set_type): Change from HOST_WIDE_INT to int.
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago PR ada/35186
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-03-05 Kenneth Zadeck <zadeck@naturalbridge.com>
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
* ra-conflict.c (mark_reg_store, clear_reg_in_live,
global_conflicts): Change DF_REF_EXTRACT to either
* 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
* global.c (build_insn_chain): Change DF_REF_EXTRACT to either
* df.h (df_ref_flags): Change DF_REF_EXTRACT to either
(df_ref_extract): New structure.
(df_ref_create): Add width and offset parameters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132962 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoDaily bump.
gccadmin [Thu, 6 Mar 2008 00:19:03 +0000 (00:19 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132960 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-03-05 Richard Guenther <rguenther@suse.de>
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

* 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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * cfg.c: Include tree-flow.h.
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
        (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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * gennews (files): Reference GCC 4.3 web pages.
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-03-05 Richard Guenther <rguenther@suse.de>
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-03-05 Joel Sherrill <joel.sherrill@oarcorp.com>
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-03-05 Richard Guenther <rguenther@suse.de>
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-03-05 Gabor Loki <loki@gcc.gnu.org>
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
(block_label_after): Use SPLIT_BLOCK_AND_DF_ANALYZE instead of
(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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-03-05 Victor Kaplansky <victork@gcc.gnu.org>
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago PR libfortran/35293
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):
* gfortran.fortran-torture/execute/list_read_1.x,
gfortran.dg/write_back.f: Gate test on effective_target
(missing PR ChangeLog decoration)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132889 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago PR libfortran/35293
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * fold-const.c (tree_single_nonnegative_warnv_p): Fix mixed
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * lib/lib/target-supports.exp (check_effective_target_fd_truncate):
hp [Wed, 5 Mar 2008 00:59:34 +0000 (00:59 +0000)]
* lib/lib/target-supports.exp (check_effective_target_fd_truncate):
* gfortran.fortran-torture/execute/list_read_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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132885 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * doc/install.texi (Testing): Correct quoting for the RUNTESTFLAGS
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years agoDaily bump.
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago PR target/35222
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 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago2008-03-04 Rafael Espindola <espindola@google.com>
espindola [Tue, 4 Mar 2008 22:20:34 +0000 (22:20 +0000)]
2008-03-04  Rafael Espindola  <espindola@google.com>

        * fold-const.c (tree_simple_nonnegative_warnv_p): New.
        (tree_unary_nonnegative_warnv_p): New.
        (tree_binary_nonnegative_warnv_p): New.
        (tree_single_nonnegative_warnv_p): New.
        (tree_invalid_nonnegative_warnv_p): New.
        (tree_expr_nonnegative_warnv_p): Redefine in term of the new functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132875 138bc75d-0d04-0410-961f-82ee72b054a4

12 years ago * gcc.dg/tree-ssa/loop-1.c: Handle i?86-*-mingw* i?86-*-cygwin* as
jsm28 [Tue, 4 Mar 2008 22:08:08 +0000 (22:08 +0000)]
* gcc.dg/tree-ssa/loop-1.c: Handle i?86-*-mingw* i?86-*-cygwin* as
targets declaring functions in assembly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132873 138bc75d-0d04-0410-961f-82ee72b054a4