2009-01-14  Julian Brown  <julian@codesourcery.com>

* gcc.target/arm/eabi1.c (__eabi_uread4, __eabi_uwrite4)
(__eabi_uread8, __eabi_uwrite8): Change spellings of declarations
to...
(__aeabi_uread4, __aeabi_uwrite4, __aeabi_uread8, __aeabi_uwrite8):
These.

From-SVN: r143361

Daily bump.

From-SVN: r143358

re PR rtl-optimization/38774 (ice in df_refs_verify, at df-scan.c:4307)

PR rtl-optimization/38774
* combine.c (simplify_set): When undoing cc_use change, don't do
PUT_CODE on the newly created comparison, but instead put back the
old comparison.

* gcc.dg/torture/pr38774.c: New test.

From-SVN: r143355

invoke.texi (ARM Options): Update lists of -mcpu and -march values.

* doc/invoke.texi (ARM Options): Update lists of -mcpu and -march
values.  Remove duplicate arm8 entry.

From-SVN: r143353

re PR c++/38795 (ICE with reinterpret_cast and variadic templates)

PR c++/38795
* tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
as CAST_EXPR.

* g++.dg/cpp0x/pr38795.C: New test.

From-SVN: r143351

altivec-consts.c: Run if vmx_hw, compile otherwise.

* gcc.target/powerpc/altivec-consts.c: Run if vmx_hw, compile
otherwise.  Do not check for AltiVec at runtime.
* gcc.target/powerpc/altivec-varargs-1.c: Likewise.
* gcc.target/powerpc/altivec-vec-merge.c: Likewise.
* gcc.target/powerpc/altivec-1.c: Likewise.
* gcc.target/powerpc/altivec-3.c: Likewise.
* gcc.target/powerpc/altivec-10.c: Likewise.
* gcc.target/powerpc/altivec-12.c: Likewise.
* gcc.target/powerpc/altivec-24.c: Likewise.
* gcc.target/powerpc/altivec-cell-2.c: Likewise.
* gcc.target/powerpc/altivec-cell-3.c: Likewise.
* gcc.target/powerpc/altivec-cell-4.c: Likewise.
* gcc.target/powerpc/pr35907.c: Likewise.
* gcc.target/powerpc/altivec-cell-8.c: Run if cell_hw, compile
otherwise.  Do not check for Cell at runtime.
* gcc.target/powerpc/altivec_check.h: Delete.

* g++.dg/ext/altivec-2.C: Do not check for AltiVec at runtime.
* g++.dg/ext/altivec-3.C: Run if vmx_hw, compile otherwise.  Do
not check for AltiVec at runtime.
* g++.dg/ext/altivec-cell-2.C: Likewise.
* g++.dg/ext/altivec-cell-3.C: Likewise.
* g++.dg/ext/altivec-cell-4.C: Likewise.
* g++.dg/eh/simd-2.C: Only use -maltivec if vmx_hw.
* g++.dg/eh/check-vect.h (sig_ill_handler): Remove AltiVec runtime
check.
* g++.dg/ext/altivec_check.h: Delete.

Co-Authored-By: Joseph Myers <joseph@codesourcery.com>
Co-Authored-By: Nathan Froyd <froydnj@codesourcery.com>
From-SVN: r143350

altivec-macros.c: Require a powerpc_altivec_ok effective target.

* gcc.target/powerpc/altivec-macros.c: Require a powerpc_altivec_ok
effective target.  Adjust line numbers accordingly.

From-SVN: r143349

sse-10.c: Pass -mno-omit-leaf-frame-pointer.

2009-01-13  Mark Mitchell  <mark@codesourcery.com>

* gcc.target/i386/sse-10.c: Pass -mno-omit-leaf-frame-pointer.

From-SVN: r143345

re PR middle-end/38786 ([graphite] ICE with -floop-block in verify_ssa)

2009-01-13  Sebastian Pop  <sebastian.pop@amd.com>

PR tree-optimization/38786
* gcc.dg/graphite/pr38786.c: New.
* graphite.c (expand_scalar_variables_ssa_name): New, outlined from
the SSA_NAME case of expand_scalar_variables_expr.
Set the type of an expression to the type of its assign statement.
(expand_scalar_variables_expr): Also gather the scalar computation
used to index the memory access.  Do not pass loop_p.
Fix comment.  Stop recursion on tcc_constant or tcc_declaration.
(expand_scalar_variables_stmt): Pass to expand_scalar_variables_expr
the gimple_stmt_iterator where it inserts new code.  Do not pass loop_p.
(copy_bb_and_scalar_dependences): Do not pass loop_p.
(translate_clast): Update call to copy_bb_and_scalar_dependences.

From-SVN: r143341

graphite.h (debug_value): Removed.

2009-01-13  Sebastian Pop  <sebastian.pop@amd.com>

* graphite.h (debug_value): Removed.
* graphite.c (debug_value): Removed.

From-SVN: r143340

arm.c (output_move_double): Don't synthesize thumb-2 ldrd/strd with two 32-bit instructions.

* arm.c (output_move_double): Don't synthesize thumb-2 ldrd/strd with
two 32-bit instructions.

From-SVN: r143339

arm.c (struct processors): Pass for speed down into cost helper functions.

* arm.c (struct processors): Pass for speed down into cost helper
functions.
(const_ok_for_op): Handle COMPARE and inequality nodes.
(arm_rtx_costs_1): Rewrite.
(arm_size_rtx_costs): Update prototype.
(arm_rtx_costs): Pass speed down to helper functions.
(arm_slowmul_rtx_costs): Rework cost calculations.
(arm_fastmul_rtx_costs, arm_xscale_rtx_costs): Likewise.
(arm_9e_rtx_costs): Likewise.

From-SVN: r143338

hash_data_map_rand.cc: Add dg-timeout-factor 2.0.

* testsuite/ext/pb_ds/regression/hash_data_map_rand.cc:
Add dg-timeout-factor 2.0.
* testsuite/ext/pb_ds/regression/trie_data_map_rand.cc: Ditto.
* testsuite/ext/pb_ds/regression/tree_no_data_map_rand.cc: Ditto.
* testsuite/ext/pb_ds/regression/hash_no_data_map_rand.cc: Ditto.
* testsuite/ext/pb_ds/regression/priority_queue_rand.cc: Ditto.
* testsuite/ext/pb_ds/regression/tree_data_map_rand.cc: Ditto.
* testsuite/ext/pb_ds/regression/trie_no_data_map_rand.cc: Ditto.

From-SVN: r143335

t-softfp: New file.

* config/t-softfp: New file.
* config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
(powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.

From-SVN: r143334

* scripts/extract_symvers: Escape [ and ] brackets.

From-SVN: r143333

alpha.c (alpha_legitimate_address_p): Explicit relocations of local symbols wider than UNITS_PER_WORD are not valid.

* config/alpha/alpha.c (alpha_legitimate_address_p): Explicit
relocations of local symbols  wider than UNITS_PER_WORD are not valid.
(alpha_legitimize_address): Do not split local symbols wider than
UNITS_PER_WORD into HIGH/LO_SUM parts.

testsuite/ChangeLog:

Revert:
2009-01-05  Uros Bizjak  <ubizjak@gmail.com>

* gcc.dg/compat/struct-layout-1_generate.c (dg-options): Add -mieee
for alpha*-*-* targets.
* g++.dg/compat/struct-layout-1_generate.c (dg-options): Ditto.

From-SVN: r143332

extract_symvers: Add sed script to remove ' [<other>: xx] ' field from readelf output.

* scripts/extract_symvers: Add sed script to remove ' [<other>: xx] '
field from readelf output.

From-SVN: r143331

re PR bootstrap/38580 (Bootstrap broken on mingw32)

PR bootstrap/38580
* gcc.c (process_command): Replace call to execvp with calls
to pex_one and exit.

From-SVN: r143330

re PR libfortran/38772 (r143102 reveals missed error checking on floating point reads)

2009-01-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/38772
* gfortran.dg/fmt_bz_bn_err.f: New test.

From-SVN: r143328

re PR libfortran/38772 (r143102 reveals missed error checking on floating point reads)

2009-01-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/38772
* io/read.c (read_f): Clean up loop conditions for BZ/BN,
allowing proper digit testing. White space fix.

From-SVN: r143327

add missing target-supports.exp commit

From-SVN: r143326

* gcc.target/powerpc/ppc-spe64-1.c: Add dg-error handler.

From-SVN: r143325

target-supports.exp (check_effective_target_powerpc64): New.

* lib/target-supports.exp (check_effective_target_powerpc64): New.
* gcc.target/powerpc/darwin-longlong.c: Explicitly require 64-bit
instruction support.  Do not check for it at runtime.

From-SVN: r143324

re PR target/38384 (shared link/execute fails for cross gcc from linux to target hppa64-hp-hpux11.00)

2009-01-12  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/38384
* crossconfig.m4 (hpux): Update for 10.20, 11, 11.20.
* configure: Regenerate.

2009-01-12  Benjamin Kosnik  <bkoz@redhat.com>

* crossconfig.m4 (linux): Add GCC_CHECK_TLS to define _GLIBCXX_HAVE_TLS.
Use GLIBCXX_CHECK_COMPILER_FEATURES to compute SECTION_FLAGS.

From-SVN: r143322

tweak comment

From-SVN: r143321

re PR c++/35109 (ICE in lookup_name_real, at cp/name-lookup.c:4056)

        PR c++/35109
        * name-lookup.c (lookup_name_real): Keep looking past a hidden
        binding.

Co-Authored-By: Steve Ellcey <sje@cup.hp.com>
From-SVN: r143320

Daily bump.

From-SVN: r143318

re PR c++/36019 (template parameter does not hide class name)

gcc/cp/ChangeLog:
2009-01-12  Dodji Seketeli  <dodji@redhat.com>

PR c++/36019
* pt.c (parameter_of_template_p): New function.
* cp-tree.h: Declare it.
* name-lookup.c (binding_to_template_parms_of_scope_p): New
function.
(outer_binding): Take template parameters in account when looking for
a name binding.

gcc/testsuite/ChangeLog:
2009-01-12  Dodji Seketeli  <dodji@redhat.com>

PR c++/36019
* g++.dg/lookup/hidden-class12.C: New test.
* g++.dg/lookup/hidden-class13.C: New test.
* g++.dg/lookup/hidden-class14.C: New test.
* g++.dg/lookup/hidden-class15.C: New test.
* g++.dg/lookup/hidden-class16.C: New test.

From-SVN: r143315

MAINTAINERS: Add myself to reviewers (Fortran).

2009-01-12  Steven G. Kargl  <sgk@troutmask.apl.washington.edu>

* MAINTAINERS: Add myself to reviewers (Fortran).

From-SVN: r143312

re PR tree-optimization/38515 (Disabling PPL/CLOOG with configure does not work)

2009-01-12  Sebastian Pop <sebastian.pop@amd.com>

PR tree-optimization/38515
* configure.ac (cloog-polylib): Removed.
(with_ppl, with_cloog): Test for "no".
* configure: Regenerated.

From-SVN: r143311

wo_prof_single_str_global.c: Mask return value.

* gcc.dg/struct/wo_prof_single_str_global.c: Mask return value.
* gcc.dg/struct/wo_prof_single_str_local.c: Mask return value.
* gcc.dg/struct/wo_prof_single_str_pointer.c: Mask return value.

From-SVN: r143309

re PR c++/31488 (va_list considered non-POD)

        PR c++/31488
        * tree.c (pod_type_p): Return 1 for structs created by the back end.

From-SVN: r143308

ppc-spe.c: Compile for all EABI targets.

* gcc.target/powerpc/ppc-spe.c: Compile for all EABI targets.
Explicitly enable SPE.
* gcc.target/powerpc/20030505.c: Likewise.  Add dg-message
directive.

* gcc.target/powerpc/20030218-1.c: Pass -mfloat-gprs=single.
Expect -flax-vector-conversions message.  Adjust incompatible
types errors.
* gcc.target/powerpc/spe1.c: Pass -mspe and -mfloat-gprs=single.
Make Foo extern.

* gcc.dg/cpp/assert4.c: Recognize __PPC__.

* g++.dg/other/opaque-1.C: Run on targets with SPE.

* g++.dg/ext/spe-1.C: Pass -mspe and -mfloat-gprs=single.
* g++.dg/other/opaque-2.C: Likewise.
* g++.dg/other/opaque-3.C: Likewise.

From-SVN: r143307

re PR target/29141 (static constructors beyond 64k fail)

PR target/29141
* config/avr/t-avr (LIB1ASMFUNCS): Add _tablejump_elpm.
* config/avr/libgcc.S (__do_global_ctors, __do_global_dtors): Add
variant for devices with 3-byte PC.
(__tablejump_elpm__) : New.

From-SVN: r143306

re PR c/32041 (offsetof buglet)

PR c/32041
* c-parser.c (c_parser_postfix_expression): Allow `->' in
offsetof member-designator, handle it as `[0].'.

* parser.c (cp_parser_builtin_offsetof): Allow `->' in
offsetof member-designator, handle it as `[0].'.

* gcc.dg/pr32041.c: New test.
* g++.dg/parse/offsetof9.C: New test.

From-SVN: r143305

simd1.C: Ignore irrelevant warning.

* g++.dg/conversion/simd1.C: Ignore irrelevant warning.
* g++.dg/ext/attribute-test-1.C: Likewise.
* g++.dg/ext/attribute-test-2.C: Likewise.
* g++.dg/ext/attribute-test-3.C: Likewise.
* g++.dg/ext/attribute-test-4.C: Likewise.

Co-Authored-By: Nathan Froyd <froydnj@codesourcery.com>
From-SVN: r143304

decl.c (gnat_to_gnu_entity): Really strip only useless conversions around renamed objects.

* gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
only useless conversions around renamed objects.

From-SVN: r143303

natUnsafe.cc (spinlock contructor): Call sched_yield().

2009-01-12  Andrew Haley  <aph@redhat.com>

* sun/misc/natUnsafe.cc (spinlock contructor): Call sched_yield().

From-SVN: r143302

pa.c (pa_asm_output_mi_thunk): Use pc-relative branch to thunk function when...

* pa.c (pa_asm_output_mi_thunk): Use pc-relative branch to thunk
function when not using named sections on targets with named sections
if branch distance is less than 262132.

From-SVN: r143300

Rotated ChangeLogs.

From-SVN: r143297

Rotate ChangeLogs.

From-SVN: r143296

* sv.po: Update.

From-SVN: r143295

combine.c (combine_instructions): Recompute optimize_this_for_speed_p for each BB in the main combine loop.

* combine.c (combine_instructions):  Recompute
optimize_this_for_speed_p  for each BB in the main combine loop.

From-SVN: r143293

re PR c++/38794 (Function body accepted in typedef)

PR c++/38794
* decl.c (start_function): If grokdeclarator hasn't returned
FUNCTION_DECL nor error_mark_node, issue diagnostics.

* g++.dg/parse/typedef9.C: New test.

From-SVN: r143292

re PR tree-optimization/38385 (ICE with -O2 -ftree-loop-distribution)

        PR middlend/38385
        * tree-loop-distribution.c (prop_phis): New function.
        (generate_builtin): Call prop_phis.
        * testsuite/gcc.dg/tree-ssa/pr38385.c: New file.

From-SVN: r143291

re PR tree-optimization/38807 (ice: gimple check: expected gimple_assign(error_mark), have gimple_phi())

PR tree-optimization/38807
* tree-ssa-reassoc.c (remove_visited_stmt_chain): Don't look at
gimple_visited_p unless stmt is GIMPLE_ASSIGN.

* gcc.c-torture/compile/pr38807.c: New test.

From-SVN: r143289

expmed.c (store_bit_field_1): Properly truncate the paradoxical subreg of op0 to the original op0.

* expmed.c (store_bit_field_1): Properly truncate the paradoxical
subreg of op0 to the original op0.

testsuite/
* gcc.target/mips/ins-2.c: New test.

From-SVN: r143288

re PR testsuite/38809 (gcc.dg/pr38616.c doesn't work on Linux/ia64)

2009-01-11  H.J. Lu  <hongjiu.lu@intel.com>

PR testsuite/38809
* gcc.dg/pr38616.c: Only run for targets with -fstack-protector.

From-SVN: r143287

Daily bump.

From-SVN: r143285

re PR c++/36254 (wrong "control reaches end of non-void function" warning with IF_STMT)

PR c++/36254
* cp-gimplify.c (genericize_if_stmt): Renamed from ...
(gimplify_if_stmt): ... this.
(cp_gimplify_expr): Don't handle IF_STMT here.
(cp_genericize_r): Call genericize_if_stmt for IF_STMT.

* g++.dg/warn/Wreturn-type-5.C: New test.

From-SVN: r143281

target-supports.exp: Add method to determine if the effective target is really a ppc405 after...

2009-01-09  Joel Sherrill <joel.sherrill@oarcorp.com>

* lib/target-supports.exp: Add method to determine if the effective
target is really a ppc405 after applying all compile options.
* gcc.target/powerpc/405-mulhhwu-2.c: Add dg-skip-if not ppc405.
* gcc.target/powerpc/405-nmachhw-1.c: Likewise.
* gcc.target/powerpc/405-nmaclhw-1.c: Likewise.
* gcc.target/powerpc/405-machhwu-1.c: Likewise.
* gcc.target/powerpc/405-mullhwu-1.c: Likewise.
* gcc.target/powerpc/405-nmacchw-1.c: Likewise.
* gcc.target/powerpc/405-mulchwu-1.c: Likewise.
* gcc.target/powerpc/405-nmachhw-2.c: Likewise.
* gcc.target/powerpc/405-nmaclhw-2.c: Likewise.
* gcc.target/powerpc/405-machhwu-2.c: Likewise.
* gcc.target/powerpc/405-mulhhw-1.c: Likewise.
* gcc.target/powerpc/405-machhw-1.c: Likewise.
* gcc.target/powerpc/405-mullhw-1.c: Likewise.
* gcc.target/powerpc/405-maclhw-1.c: Likewise.
* gcc.target/powerpc/405-dlmzb-strlen-1.c: Likewise.
* gcc.target/powerpc/405-mullhwu-2.c: Likewise.
* gcc.target/powerpc/405-nmacchw-2.c: Likewise.
* gcc.target/powerpc/405-mulchwu-2.c: Likewise.
* gcc.target/powerpc/405-mulchw-1.c: Likewise.
* gcc.target/powerpc/405-maclhwu-1.c: Likewise.
* gcc.target/powerpc/405-macchw-1.c: Likewise.
* gcc.target/powerpc/405-mulhhw-2.c: Likewise.
* gcc.target/powerpc/405-machhw-2.c: Likewise.
* gcc.target/powerpc/405-mullhw-2.c: Likewise.
* gcc.target/powerpc/405-maclhw-2.c: Likewise.
* gcc.target/powerpc/405-macchwu-1.c: Likewise.
* gcc.target/powerpc/405-mulhhwu-1.c: Likewise.
* gcc.target/powerpc/405-mulchw-2.c: Likewise.
* gcc.target/powerpc/405-maclhwu-2.c: Likewise.
* gcc.target/powerpc/405-macchw-2.c: Likewise.
* gcc.target/powerpc/405-macchwu-2.c: Likewise.

From-SVN: r143279

re PR middle-end/38616 (Wrong code when -O3 or -O2 -fstack-protector used)

2009-01-11  Matthias Klose  <doko@ubuntu.com>

        PR middle-end/38616
        * gcc.dg/pr38616.c: New test.

From-SVN: r143277

regex (basic_regex::basic_regex): Use range constructor for _M_pattern.

* include/tr1_impl/regex (basic_regex::basic_regex): Use range
constructor for _M_pattern.
* testsuite/tr1/7_regular_expressions/basic_regex/ctors/char/
string.cc: Test construction from different basic_string type.
* testsuite/tr1/7_regular_expressions/basic_regex/ctors/wchar_t/
string.cc: Likewise.

From-SVN: r143275

sourcebuild.texi (Source Tree): Move up intl and fixinc.

2009-01-11  Laurent GUERBY <laurent@guerby.net>

* doc/sourcebuild.texi (Source Tree): Move up intl and fixinc.

From-SVN: r143274

MAINTAINERS: Moved myself to reviewers (Fortran).

2009-01-11  Daniel Franke  <franke.daniel@gmail.com>

        * MAINTAINERS: Moved myself to reviewers (Fortran).

From-SVN: r143269

decl.c (gnat_to_gnu_entity): Put the _Tag field before any discriminants in the field list.

* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
the _Tag field before any discriminants in the field list.
(components_to_record): Remove obsolete comment.

From-SVN: r143267

re PR debug/7055 ([alpha osf4] G++ 3.1 Produced bad debugging entries if compiled with -gcoff, also segv.)

PR debug/7055
* gcc/mips-tfile.c (parse_def): Fix parsing of def strings
starting with digits.

From-SVN: r143265

Makefile.am (ecjx_LDADD): Add $(extra_ldflags).

2009-01-11  Matthias Klose  <doko@ubuntu.com>

        * Makefile.am (ecjx_LDADD): Add $(extra_ldflags).
        * Makefile.in: Regenerate.

From-SVN: r143261

block-3.c: Fix compile error on 32bit.

2009-01-10  Sebastian Pop  <sebastian.pop@amd.com>

* gcc.dg/graphite/block-3.c: Fix compile error on 32bit.

From-SVN: r143258

Daily bump.

From-SVN: r143256

re PR target/38695 (gcc.c-torture/compile/pr37433.c ICE on trunk arm_function_in_section_p)

PR target/38695
* config/arm/arm.c (arm_is_long_call_p): Don't call
arm_function_in_section_p if decl isn't a FUNCTION_DECL.

From-SVN: r143246

re PR c++/38648 (ICE with string literal)

PR c++/38648
* typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.

* g++.dg/expr/string-1.C: New test.
* g++.dg/expr/string-2.C: New test.

From-SVN: r143245

re PR c++/36695 (Value-initialization of reference type is allowed.)

PR c++/36695
* typeck2.c (build_functional_cast): Check for reference type and NULL
PARMS.

* g++.dg/ext/complex4.C: New test.
* g++.dg/ext/complex5.C: New test.
* g++.dg/init/reference1.C: New test.
* g++.dg/init/reference2.C: New test.
* g++.dg/init/reference3.C: New test.

From-SVN: r143244

Daily bump.

From-SVN: r143241

re PR fortran/38763 (TRANSFER ICE due to missing EXPR_NULL case)

2009-01-10  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/38763
* target-memory.c (encode_derived): Encode NULL.

2009-01-10  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/38763
* gfortran.dg/transfer_null_1.f90: New test.

From-SVN: r143238

re PR fortran/38765 (ICE in check_host_association)

2009-01-10  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/38765
* resolve.c (check_host_association): Use the symtree name to
search for a potential contained procedure, since this is the
name by which it would be referenced.

2009-01-10  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/38765
* gfortran.dg/host_assoc_function_6.f90: New test.

From-SVN: r143237

check.c: Update copyright year.

2009-01-10  Paul Thomas  <pault@gcc.gnu.org>

* check.c : Update copyright year.
* dependency.c : Update copyright year.
* interface.c : ditto.
* intrinsic.c : ditto.
* intrinsic.h : ditto.
* module.c : ditto.
* simplify.c : ditto.
* symbol.c : ditto.
* trans-stmt.c : ditto.
* trans-types.c : ditto.

From-SVN: r143236

regrename.c (regrename_optimize): Fix dumping.

* regrename.c (regrename_optimize): Fix dumping.
(find_oldest_value_reg): Preserve REG_POINTER.
(copy_hardreg_forward_1): Likewise.
process_init_element callers.

From-SVN: r143235

target-supports.exp: Add method to determine if the effective target is really a ppc405 after...

2009-01-09  Joel Sherrill <joel.sherrill@oarcorp.com>

* lib/target-supports.exp: Add method to determine if the effective
target is really a ppc405 after applying all compile options.
* gcc.target/powerpc/405-mulhhwu-2.c: Add dg-skip-if not ppc405.
* gcc.target/powerpc/405-nmachhw-1.c: Likewise.
* gcc.target/powerpc/405-nmaclhw-1.c: Likewise.
* gcc.target/powerpc/405-machhwu-1.c: Likewise.
* gcc.target/powerpc/405-mullhwu-1.c: Likewise.
* gcc.target/powerpc/405-nmacchw-1.c: Likewise.
* gcc.target/powerpc/405-mulchwu-1.c: Likewise.
* gcc.target/powerpc/405-nmachhw-2.c: Likewise.
* gcc.target/powerpc/405-nmaclhw-2.c: Likewise.
* gcc.target/powerpc/405-machhwu-2.c: Likewise.
* gcc.target/powerpc/405-mulhhw-1.c: Likewise.
* gcc.target/powerpc/405-machhw-1.c: Likewise.
* gcc.target/powerpc/405-mullhw-1.c: Likewise.
* gcc.target/powerpc/405-maclhw-1.c: Likewise.
* gcc.target/powerpc/405-dlmzb-strlen-1.c: Likewise.
* gcc.target/powerpc/405-mullhwu-2.c: Likewise.
* gcc.target/powerpc/405-nmacchw-2.c: Likewise.
* gcc.target/powerpc/405-mulchwu-2.c: Likewise.
* gcc.target/powerpc/405-mulchw-1.c: Likewise.
* gcc.target/powerpc/405-maclhwu-1.c: Likewise.
* gcc.target/powerpc/405-macchw-1.c: Likewise.
* gcc.target/powerpc/405-mulhhw-2.c: Likewise.
* gcc.target/powerpc/405-machhw-2.c: Likewise.
* gcc.target/powerpc/405-mullhw-2.c: Likewise.
* gcc.target/powerpc/405-maclhw-2.c: Likewise.
* gcc.target/powerpc/405-macchwu-1.c: Likewise.
* gcc.target/powerpc/405-mulhhwu-1.c: Likewise.
* gcc.target/powerpc/405-mulchw-2.c: Likewise.
* gcc.target/powerpc/405-maclhwu-2.c: Likewise.
* gcc.target/powerpc/405-macchw-2.c: Likewise.
* gcc.target/powerpc/405-macchwu-2.c: Likewise.

From-SVN: r143234

gimple.h (struct gimple_statement_base): Document the restrictions on its use.

* gimple.h (struct gimple_statement_base)<uid>: Document
the restrictions on its use.
(gimple_uid): Tidy.
(gimple_set_uid): Tidy.

From-SVN: r143233

i386.c (ix86_expand_movmem, [...]): Add zero guard even if align_bytes != 0 and count is smaller than size_needed.

* config/i386/i386.c (ix86_expand_movmem, ix86_expand_setmem): Add
zero guard even if align_bytes != 0 and count is smaller than
size_needed.

From-SVN: r143229

re PR rtl-optimization/38495 (ACATS tests cxa4004 cxa4005 cxa4026 fail)

2008-01-09  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/38495
* ira-emit.c (print_move_list, ira_debug_move_list): New
functions.
(add_range_and_copies_from_move_list): Print all added ranges.
Add ranges to memory optimized destination.

From-SVN: r143214

* typeck.c (cp_build_unary_op): Check for ERROR_MARK.

From-SVN: r143212

re PR target/38686 (Bootstrap fails on i686-pc-linux-gnu with --with-arch=pentium-m)

PR target/38686
PR target/38708
* config/i386/i386.c (override_options): Reject
-mstringop-strategy=rep_8byte with -m32.
(ix86_expand_movmem): For size_needed == 1 set epilogue_size_needed
to 1.  Do count comparison against epilogue_size_needed at compile
time even when count_exp was constant forced into register.  For
size_needed don't jump to epilogue, instead just avoid aligning
and invoke the body algorithm.  If need_zero_guard, add zero guard
even if count is non-zero, but smaller than size_needed + number of
bytes that could be stored for alignment.
(ix86_expand_setmem): For size_needed == 1 set epilogue_size_needed
to 1.  If need_zero_guard, add zero guard even if count is non-zero,
but smaller than size_needed + number of bytes that could be stored
for alignment.  Compare size_needed with epilogue_size_needed instead
of desired_align - align, don't adjust size_needed, pass
epilogue_size_needed to the epilogue expanders.

From-SVN: r143211

re PR c++/35335 (Broken diagnostic: 'expr_stmt' not supported by dump_expr)

PR c++/35335
* error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.

* g++.dg/other/error31.C: New testcase.

From-SVN: r143210

re PR c/35742 (Broken diagnostic: 'goto_expr' not supported by pp_c_expression)

PR c/35742
* c-pretty-print.c (pp_c_expression): Handle GOTO_EXPR like
BIND_EXPR.

* gcc.dg/pr35742.c: New test.

From-SVN: r143209

pa.c (last_address): Change to unsigned.

* pa.c (last_address): Change to unsigned.
(update_total_code_bytes): Change argument to unsigned.  Don't
check if insn addresses are set.
(pa_output_function_epilogue): Set last_address to UINT_MAX if insn
addresses are not set.
(pa_asm_output_mi_thunk): Handle wrap when updating last_address.

From-SVN: r143207

re PR c++/37877 (Invalid "invalid use of static" error)

PR c++/37877
* parser.c (cp_parser_class_specifier): Clear
parser->in_unbraced_linkage_specification_p while parsing class
specifiers.

* g++.dg/parse/linkage3.C: New test.

From-SVN: r143206

symbian.c: Replace uses of DECL_INLINE with DECL_DECLARED_INLINE_P.

        * config/sh/symbian.c: Replace uses of DECL_INLINE with
        DECL_DECLARED_INLINE_P.

From-SVN: r143205

re PR middle-end/38347 (gfortran.dg/alloc_comp_constructor_1.f90 ICE with -O2 -fdefault-integer-8)

PR middle-end/38347
* dojump.c (do_jump_by_parts_zero_rtx): Use mode instead of
GET_MODE (op0) in operand_subword_force calls.

From-SVN: r143204

Update Copyright year.

From-SVN: r143203

re PR middle-end/38771 (error: non-trivial conversion in unary operation)

PR middle-end/38771
* fold-const.c (fold_unary): For COMPOUND_EXPR and COND_EXPR,
fold_convert arg0 operands to TREE_TYPE (op0) first.

* gcc.c-torture/compile/pr38771.c: New test.

From-SVN: r143202

Daily bump.

From-SVN: r143197

params.def (ira-max-conflict-table-size): Decrease default value to 1000.

2009-01-08  Vladimir Makarov  <vmakarov@redhat.com>

* params.def (ira-max-conflict-table-size): Decrease default value
to 1000.

From-SVN: r143193

* gcc.dg/pr34856.c: Ignore irrelevant warning.

From-SVN: r143191

sibcall-3.c: XFAIL for Thumb.

* gcc.dg/sibcall-3.c: XFAIL for Thumb.
* gcc.dg/sibcall-4.c: Likewise.

From-SVN: r143189

re PR tree-optimization/37031 (ICE for h264ref in gather_interchange_stats with -ftree-loop-linear)

PR tree-optimization/37031
* lambda-code.c (lambda_collect_parameters): Call pointer_set_destroy
on parameter_set.
(build_access_matrix): Reserve correct size for AM_MATRIX vector,
allocate it using gc instead of heap, use VEC_quick_push instead of
VEC_safe_push.
* graphite.c (build_access_matrix): Allocate AM_MATRIX vector using gc
instead of heap, use VEC_quick_push instead of VEC_safe_push.
* tree-data-ref.h (struct access_matrix): Change matrix to gc
allocated vector from heap allocated.
* lambda.h: Add DEF_VEC_ALLOC_P for gc allocated lambda_vector.
* tree-loop-linear.c (linear_transform_loops): Allocate nest
vector only after perfect_loop_nest_depth call.

From-SVN: r143188

re PR middle-end/38559 ([graphite] ICE :in build2_stat, at tree.c:3293)

2009-01-07  Sebastian Pop  <sebastian.pop@amd.com>
    Jan Sjodin  <jan.sjodin@amd.com>

PR tree-optimization/38559
* testsuite/gcc.dg/graphite/pr38559.c: New.

* graphite.c (debug_value, copy_constraint,
swap_constraint_variables, scale_constraint_variable, ): New.
(get_lower_bound, get_upper_bound): Removed.
(graphite_trans_bb_strip_mine): Clean up this code that works
only for constant number of iterations.  Fully copy upper and
lower bound constraints, not only the constant part of them.
* graphite.h (debug_value): Declared.

Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
From-SVN: r143187

re PR tree-optimization/37194 (Autovectorization of small constant iteration loop degrades performance)

PR tree-optimization/37194
* tree-vect-transform.c (vect_estimate_min_profitable_iters):
Don't add the cost of cost model guard in prologue to scalar
outside cost in case of known number of iterations.

From-SVN: r143183

re PR libstdc++/36801 (config/cpu/generic/atomicity_mutex/atomicity.h incorrectly relies on global constructor ordering)

2009-01-07  Benjamin Kosnik  <bkoz@redhat.com>
    Jonathan Larmour  <jifl@eCosCentric.com>

PR libstdc++/36801
* config/cpu/generic/atomicity_mutex/atomicity.h (get_atomic_mutex):
New.
(__gnu_cxx::__exchange_and_add): Use it.
* src/atomic.cc (get_atomic_mutex): New.
* src/debug.cc (get_safe_base_mutex): New.
* src/locale.cc (get_locale_cache_mutex): New.
* src/mt_allocator.cc (get_freelist): New.
(get_freelist_mutex): New.
* src/pool_allocator.cc (get_palloc_mutex): New.
* include/std/mutex (__once_functor_lock): To
(__get_once_functor_lock): ...this.
* src/mutex.cc (__once_mutex): Don't export, use
(get_once_mutex): ...this.
* config/abi/pre/gnu.ver: Adjust exports.

From-SVN: r143182

re PR c++/38725 (ICE with goto)

PR c++/38725
* semantics.c (finish_goto_stmt): Convert destination to
void *.

* g++.dg/ext/label11.C: New test.

From-SVN: r143177

Daily bump.

From-SVN: r143175

target-supports.exp (check_weak_override_available): New.

* lib/target-supports.exp (check_weak_override_available): New.
* lib/target-supports-dg.exp (dg-require-weak-override): New.
* gcc.dg/tree-ssa/pr27781.c, g++.dg/eh/weak1.C: Use
dg-require-weak-override.

From-SVN: r143172

rs6000.c (rs6000_legitimize_address): Check for non-word-aligned REG+CONST addressing.

gcc/

* config/rs6000/rs6000.c (rs6000_legitimize_address): Check for
non-word-aligned REG+CONST addressing.

gcc/testsuite/

* gcc.c-torture/compile/20090107-1.c: New test.

Co-Authored-By: Alan Modra <amodra@bigpond.net.au>
From-SVN: r143171

re PR libstdc++/38732 (Openoffice.org segfaults with runtime libs built from GCC trunk)

PR libstdc++/38732
* libsupc++/unwind-cxx.h (__cxxabiv1::__cxa_exception): Remove
referenceCount field again.
(__cxxabiv1::__cxa_refcounted_exception): New struct.
(__cxxabiv1::__get_refcounted_exception_header_from_obj,
__cxxabiv1::__get_refcounted_exception_header_from_ue): New static
inline functions.
* libsupc++/eh_alloc.cc (__cxxabiv1::__cxa_allocate_exception,
__cxxabiv1::__cxa_free_exception): Use __cxa_refcounted_exception
instead of __cxa_exception.
* libsupc++/eh_throw.cc (__gxx_exception_cleanup,
__cxxabiv1::__cxa_throw): Likewise.
* libsupc++/eh_ptr.cc (std::rethrow_exception,
std::__exception_ptr::exception_ptr::_M_addref,
std::__exception_ptr::exception_ptr::_M_release,
__gxx_dependent_exception_cleanup): Likewise.
* testsuite/18_support/exception/38732.cc: New test.

From-SVN: r143170

re PR libstdc++/38092 (libstdc++ doesn't build with GNU ld 2.19 and Sun as: no .symver support)

PR libstdc++/38092
* acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New test.
* src/compatibility.cc: Don't use .symver directives if
_GLIBCXX_HAVE_AS_SYMVER_DIRECTIVE is not defined.
* config.h.in: Regenerated.
* configure: Likewise.

From-SVN: r143169

re PR libgomp/38086 (libgomp fails to build if assembler doesn't support .symver)

PR libgomp/38086
* acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
* libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
HAVE_AS_SYMVER_DIRECTIVE is not defined.
* configure: Regenerated.
* config.h.in: Likewise.

From-SVN: r143168

re PR target/38706 (../../../../src/libstdc++-v3/src/strstream.cc:419: internal compiler error: Segmentation fault)

PR target/38706
* config/alpha/alpha.c (alpha_end_function): For TARGET_ABI_OSF, call
free_after_compilation when outputting a thunk.
(alpha_output_mi_thunk_osf): Assert that we are processing a thunk.
Do not call free_after_compilation here.

testsuite/ChangeLog:

PR target/38706
* g++.dg/other/pr38706.C: New test.

From-SVN: r143167

re PR c++/35297 (Compiling error with variadic template with fixed parameter with default type.)

        PR c++/35297
        PR c++/35477
        PR c++/35784
        PR c++/36846
        PR c++/38276
        * pt.c (check_default_tmpl_args): Don't complain about
        out-of-order parameter packs in the enclosing class
        or parameter packs after default args.
        (coerce_template_parms): If we have more than one
        parameter pack, don't flatten argument packs.
        (template_args_equal): Handle argument packs.
        (comp_template_args): Don't flatten argument packs.
        (check_instantiated_arg): Split out from...
        (check_instantiated_args): Here.  Handle arg packs.
        (convert_template_argument): Just check that nontype argument
        packs have the right type.

From-SVN: r143166

target-supports-dg.exp (current_compiler_flags): New.

* lib/target-supports-dg.exp (current_compiler_flags): New.
(check-flags): Use it; do not access dg-test local variables.
(dg-skip-if): Do not access dg-test local variables.
(dg-xfail-run-if): Ditto.
(dg-shouldfail): Ditto.
* gcc.test-framework/test-framework.exp
(check_effective_target_def_nocache): New.
* gcc.test-framework/test-framework.awk: Handle scan tests.
* gcc.test-framework/dg-do-run-xrif-nocache-exp-XF.c: New test.
* gcc.test-framework/dg-error-nocache-exp-P.c: New test.
* gcc.test-framework/dg-nocache-scanasm-exp-XF.c: New test.
* gcc.test-framework/dg-warning-nocache-exp-P.c: New test.
* gcc.test-framework/dg-nocache-sif-exp-P.c: New test.
* gcc.test-framework/dg-nocache-sif-exp-U.c: New test.
* gcc.test-framework/dg-nocache-xif-exp-P.c: New test.
* gcc.test-framework/dg-do-run-sft-nocache-exp-P.c: New test.
* gcc.test-framework/dg-nocache-xif-exp-XP.c: New test.

From-SVN: r143165