2008-12-12  Sebastian Pop <sebastian.pop@amd.com>

* configure.ac (ppllibs): Add by default the lib flags.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142715 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-11  Benjamin Kosnik  <bkoz@redhat.com>
    Richard Henderson  <rth@redhat.com>

* include/c_global/cstdatomic: Update to N2798.
(atomic): Remove explicit constructors as per DR 845.
* include/bits/atomic_0.h: New. Switchable implementation.
* include/bits/atomic_2.h: New. Lock-free implementation.
* include/c_compatibility/stdatomic.h: Use foward headers.
* include/bits/atomicfwd_cxx.h: New.
* include/bits/atomicfwd_c.h: New.
* src/atomic.cc: Adjust.
* acinclude.m4 (GLIBCXX_CHECK_STANDARD_LAYOUT): Remove,
unconditionally use default/deleted syntax.
(GLIBCXX_ENABLE_ATOMIC_BUILTINS): Check for 2, 8.
* include/Makefile.am (bits_headers): Add atomicfwd_c.h,
atomicfwd_cxx.h, atomic_0.h, atomic_2.h.
* include/Makefile.in: Regenerate.
* configure: Regenerate.
* config.h.in: Regenerate.
* config/abi/pre/gnu.ver: Adjust exports.

* testsuite/27_io/ios_base/types/fmtflags/bitmask_operators.cc: Adjust.
* testsuite/27_io/ios_base/types/openmode/bitmask_operators.cc: Same.
* testsuite/27_io/ios_base/types/iostate/bitmask_operators.cc: Same.
* testsuite/29_atomics/atomic_address/cons/assign_neg.cc: Same.
* testsuite/29_atomics/atomic_address/cons/explicit_value.cc: Move to..
* testsuite/29_atomics/atomic_address/cons/single_value.cc: ...this.
* testsuite/29_atomics/atomic_address/cons/copy_neg.cc
* testsuite/29_atomics/atomic_integral/cons/single_value.cc: New.
* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: New.
* testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: New.
* testsuite/29_atomics/atomic_integral/cons/default.cc: New.
* testsuite/29_atomics/atomic_integral/cons/direct_list.cc: New.
* testsuite/29_atomics/atomic_integral/cons/copy_list.cc: New.
* testsuite/29_atomics/atomic_integral/requirements/
standard_layout.cc: New.
* testsuite/29_atomics/atomic_integral/operators/
integral_assignment.cc: New.
* testsuite/29_atomics/atomic_integral/operators/increment_neg.cc: New.
* testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc: New.
* testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc: New.
* testsuite/29_atomics/atomic_integral/operators/increment.cc: New.
* testsuite/29_atomics/atomic_integral/operators/decrement.cc: New.
* testsuite/29_atomics/atomic_integral/operators/bitwise.cc: New.
* testsuite/29_atomics/atomic_integral/operators/
integral_conversion.cc: New.
* testsuite/29_atomics/atomic_flag/cons/assign_neg.cc: Adjust.
* testsuite/29_atomics/atomic_flag/cons/copy_neg.cc: Same.
* testsuite/29_atomics/atomic_flag/requirements/
standard_layout.cc: Same.
* testsuite/29_atomics/atomic_flag/
atomic_global_fence_compatibility.cc: Kill.
* testsuite/29_atomics/headers/cstdatomic/types_std_c++0x.cc: Adjust.
* testsuite/29_atomics/headers/cstdatomic/functions_std_c++0x.cc: Same.
* testsuite/29_atomics/headers/cstdatomic/macros.cc: Same.
* testsuite/29_atomics/headers/stdatomic.h/macros.c: Same.
* testsuite/29_atomics/headers/stdatomic.h/types.c: Same.
* testsuite/29_atomics/atomic/cons/assign_neg.cc: Same.
* testsuite/29_atomics/atomic/cons/explicit_value.cc: Move to...
* testsuite/29_atomics/atomic/cons/single_value.cc: ...this.
* testsuite/29_atomics/atomic/cons/copy_neg.cc
* testsuite/29_atomics/atomic/cons/direct_list.cc: New.
* testsuite/29_atomics/atomic/cons/copy_list.cc: New.
* testsuite/29_atomics/atomic/requirements/standard_layout.cc: New.
* testsuite/29_atomics/atomic/requirements/base_classes.cc: New.
* testsuite/29_atomics/atomic/operators/integral_assignment.cc: New.
* testsuite/29_atomics/atomic/operators/integral_conversion.cc: New.
* testsuite/util/testsuite_hooks.h (bitmask_operators): Move...
* testsuite/util/testsuite_common_types.h: ...here.
(atomic_integrals_no_bool): New.
(atomic_integrals): New.
(has_increment_operators, has_decrement_operators)
(direct_list_initializable, single_value_constructible)
(standard_layout, has_bitwise_operators, integral_convertable)
(integral_assignable): Add.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142714 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-12  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>

* config/i386/x86intrin.h: New header file to support all x86
intrinsics
* config.gcc (extra_headers): For x86 and x86-64, add x86intrin.h

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142713 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-12  H.J. Lu  <hongjiu.lu@intel.com>

PR target/38402
* gcc/doc/md.texi: Remove Y and document Yz, Y2, Yi and Ym
constraints for x86.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142710 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/fortran:
2008-12-12  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/36355
        * check.c (gfc_check_matmul): Fixed error message for invalid
        types to correctly identify the offending argument, added check
        for mismatching types.

gcc/testsuite:
2008-12-12 Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/36355
        * gfortran.dg/matmul_argument_types.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142709 138bc75d-0d04-0410-961f-82ee72b054a4

(rtl_verify_flow_info_1): Don't apply BLOCK_FOR_INSN on
a BARRIER insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142708 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/37582
* testsuite/26_numerics/headers/cmath/37582.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142707 138bc75d-0d04-0410-961f-82ee72b054a4

* config/alpha/sync.md (memory_barrier): Remove mem:BLK from operands.
Use Pmode for scratch reg.
(*mb_internal): Use (match_dup 0) for unspec operand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142705 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-vrp.c (extract_range_from_binary_expr): Don't shift by
floor_log2 of zero.  Negate widened zero.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142702 138bc75d-0d04-0410-961f-82ee72b054a4

* config/fp-bit.c (nan): Rename from this ..
(makenan): .. to this.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142701 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142699 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/29071
* gcc.dg/20020919-1.c: Fix a preprocessor check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142696 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.md (*branch_bit<bbv><mode>,
*branch_bit<bbv><mode>_inverted): Renumber operands so that the
label becomes operands[1].

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142694 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-11  Sebastian Pop  <sebastian.pop@amd.com>

PR middle-end/38413
* gcc.dg/graphite/pr38413.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142691 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-11  Sebastian Pop  <sebastian.pop@amd.com>

PR middle-end/38459
* gfortran.dg/graphite/pr37857.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142690 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-11  H.J. Lu  <hongjiu.lu@intel.com>

PR libgcj/38006
* classpath/tools/resource/gnu/classpath/tools/gjdoc/htmldoclet/inherit.png:
Set svn:mime-type to application/octet-stream.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142689 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-11  Harsha Jagasia  <harsha.jagasia@amd.com>

PR tree-optimization/38446
* graphite.c (register_bb_in_sese): New.
(bb_in_sese_p): Check if bb belongs to sese region by explicitly
looking at the bbs in the region.
* graphite.h (sese): Add region_basic_blocks pointer set to
structure and initialize at the time of defining new scop.

2008-12-11  Tobias Grosser  <grosser@fim.uni-passau.de>

* graphite.c (new_graphite_bb): Initialize GBB_STATIC_SCHEDULE.
(find_params_in_bb): Do not free data refs.
(free_graphite_bb): Add FIXME on disabled free_data_refs.

2008-12-11  Sebastian Pop  <sebastian.pop@amd.com>

* graphite.c (struct ivtype_map_elt): New.
(debug_ivtype_elt, debug_ivtype_map_1, debug_ivtype_map,
new_ivtype_map_elt, ivtype_map_elt_info, eq_ivtype_map_elts,
gcc_type_for_cloog_iv): New.
(loop_iv_stack_patch_for_consts): Use the type of the induction
variable from the original loop, except for the automatically
generated loops, i.e., in the case of a strip-mined loop, in
which case there is no original loop: in that case just use
integer_type_node.
(new_graphite_bb): Initialize GBB_CLOOG_IV_TYPES.
(free_graphite_bb): Free GBB_CLOOG_IV_TYPES.
(clast_name_to_gcc): Accept params to be NULL.
(clast_to_gcc_expression): Take an extra parameter for the type.
Convert to that type all the expressions built by this function.
(gcc_type_for_clast_expr, gcc_type_for_clast_eq): New.
(graphite_translate_clast_equation): Compute the type of the
clast_equation before translating its LHS and RHS.
(clast_get_body_of_loop, gcc_type_for_iv_of_clast_loop): New.
(graphite_create_new_loop): Compute the type of the induction
variable before translating the lower and upper bounds and before
creating the induction variable.
(rename_variables_from_edge, rename_phis_end_scop): New.
(copy_bb_and_scalar_dependences): Call rename_phis_end_scop.
(sese_add_exit_phis_edge): Do not use integer_zero_node.
(find_cloog_iv_in_expr, compute_cloog_iv_types_1,
compute_cloog_iv_types): New.
(gloog): Call compute_cloog_iv_types before starting the
translation of the clast.

* graphite.h (struct graphite_bb): New field cloog_iv_types.
(GBB_CLOOG_IV_TYPES): New.
(debug_ivtype_map): Declared.
(oldiv_for_loop): New.

2008-12-10  Tobias Grosser  <grosser@fim.uni-passau.de>

PR middle-end/38459
* graphite.c (new_scop): Initialize SCOP_ADD_PARAMS.
(param_index): Assert if parameter is not know after parameter
detection.
(find_params_in_bb): Detect params directly in GBB_CONDITIONS.
(find_scop_parameters): Mark, that we have finished parameter
detection.
(graphite_transform_loops): Move condition detection before parameter
detection.
* graphite.h (struct scop): Add SCOP_ADD_PARAMS.

2008-12-11  Harsha Jagasia  <harsha.jagasia@amd.com>

PR tree-optimization/38446
* gcc.dg/graphite/pr38446.c: New.

2008-12-11  Sebastian Pop  <sebastian.pop@amd.com>

* gcc.dg/graphite/scop-16.c: Test only scop specific info.
* gcc.dg/graphite/scop-17.c: Same.
* gcc.dg/graphite/block-5.c: New.
* gcc.dg/graphite/block-6.c: New.
* gcc.dg/graphite/pr37485.c: Clean dump file after.
* gcc.dg/graphite/pr37684.c: Same.
* gcc.dg/graphite/block-2.c: Same.

2008-12-10  Tobias Grosser  <grosser@fim.uni-passau.de>

PR middle-end/38459
* gfortran.dg/graphite/pr38459.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142688 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/35677
* emutls.c (__emutls_get_address): Make sure offset is really zero
before initializing the object's offset.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142687 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-11  Richard Guenther  <rguenther@suse.de>

* Make-lang.in (install-finclude-dir): Use correct mode argument
for mkinstalldirs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142676 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/38253
* gimplify.c (gimplify_init_constructor): Don't force constructor
into memory if there is just one nonzero element.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142674 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-11  Sebastian Pop  <sebastian.pop@amd.com>

Fix testsuite/gfortran.dg/graphite/id-4.f90.
* graphite.c (scan_tree_for_params): Do not compute the multiplicand
when not needed.

2008-12-11  Sebastian Pop  <sebastian.pop@amd.com>

* graphite.c (build_scops_1): Initialize open_scop.exit
and sinfo.last.

2008-12-11  Sebastian Pop  <sebastian.pop@amd.com>
    Jan Sjodin  <jan.sjodin@amd.com>
            Harsha Jagasia  <harsha.jagasia@amd.com>

PR middle-end/37852
PR middle-end/37883
PR middle-end/37928
PR middle-end/37980
PR middle-end/38038
PR middle-end/38039
PR middle-end/38073
PR middle-end/38083
PR middle-end/38125

* tree-phinodes.c (remove_phi_nodes): New, extracted from...
* tree-cfg.c (remove_phi_nodes_and_edges_for_unreachable_block): ...here.
* tree-flow.h (remove_phi_nodes, canonicalize_loop_ivs): Declared.
* Makefile.in (graphite.o): Depend on value-prof.h.
(graphite.o-warn): Removed -Wno-error.
* tree-parloops.c (canonicalize_loop_ivs): Allow reduction_list
to be a NULL pointer.  Call update_stmt.  Return the newly created
cannonical induction variable.

* graphite.h (debug_rename_map): Declared.  Fix some comments.

* graphite.c: Reimplement the code generation from graphite to gimple.
Include value-prof.h.
(loop_iv_stack_get_iv): Do not return NULL for constant substitutions.
(get_old_iv_from_ssa_name): Removed.
(graphite_stmt_p): New.
(new_graphite_bb): Test for useful statements before building a
graphite statement for the basic block.
(free_graphite_bb): Do not free GBB_DATA_REFS: this is a bug
in free_data_ref that calls BITMAP_FREE (DR_VOPS (dr)) without
reason.
(recompute_all_dominators, graphite_verify,
nb_reductions_in_loop, graphite_loop_normal_form): New.
(scop_record_loop): Call graphite_loop_normal_form.
(build_scop_loop_nests): Iterate over all the blocks of the
function instead of relying on the incomplete information from
SCOP_BBS.  Return the success of the operation.
(find_params_in_bb): Use the data from GBB_DATA_REFS.
(add_bb_domains): Removed.
(build_loop_iteration_domains): Don't call add_bb_domains.
Add the iteration domain only to the basic blocks that have been
translated to graphite.
(build_scop_conditions_1): Add constraints only if the basic
block have been translated to graphite.
(build_scop_data_accesses): Completely disabled until data
dependence is correctly implemented.
(debug_rename_elt, debug_rename_map_1, debug_rename_map): New.
(remove_all_edges_1, remove_all_edges): Removed.
(get_new_name_from_old_name): New.
(graphite_rename_variables_in_stmt): Renamed
rename_variables_in_stmt.  Call get_new_name_from_old_name.
Use replace_exp and update_stmt.
(is_old_iv): Renamed is_iv.
(expand_scalar_variables_stmt): Extra parameter for renaming map.
Use replace_exp and update_stmt.
(expand_scalar_variables_expr): Same.  Use the map to get the
new names for the renaming of induction variables and for the
renaming of variables after a basic block has been copied.
(expand_scalar_variables): Same.
(graphite_rename_variables): Renamed rename_variables.
(move_phi_nodes): Removed.
(get_false_edge_from_guard_bb): New.
(build_iv_mapping): Do not insert the induction variable of a
loop in the renaming iv map if the basic block does not belong
to that loop.
(register_old_new_names, graphite_copy_stmts_from_block,
copy_bb_and_scalar_dependences): New.
(translate_clast): Heavily reimplemented: copy basic blocks,
do not move them.  Finally, in call cleanup_tree_cfg in gloog.
At each translation step call graphite_verify ensuring the
consistency of the SSA, loops and dominators information.
(collect_virtual_phis, find_vdef_for_var_in_bb,
find_vdef_for_var_1, find_vdef_for_var,
patch_phis_for_virtual_defs): Removed huge hack.
(mark_old_loops, remove_dead_loops, skip_phi_defs,
collect_scop_exit_phi_args, patch_scop_exit_phi_args,
gbb_can_be_ignored, scop_remove_ignoreable_gbbs, ): Removed.
(remove_sese_region, ifsese, if_region_entry, if_region_exit,
if_region_get_condition_block, if_region_set_false_region,
create_if_region_on_edge, move_sese_in_condition, bb_in_sese_p,
sese_find_uses_to_rename_use, sese_find_uses_to_rename_bb,
sese_add_exit_phis_edge, sese_add_exit_phis_var,
rewrite_into_sese_closed_ssa): New.
(gloog): Remove dead code.  Early return if code cannot be
generated.  Call cleanup_tree_cfg once the scop has been code
generated.
(graphite_trans_scop_block, graphite_trans_loop_block): Do not
block loops with less than two loops.
(graphite_apply_transformations): Remove the call to
scop_remove_ignoreable_gbbs.
(limit_scops): When build_scop_loop_nests fails, continue on next scop.
Fix open_scop.entry.
(graphite_transform_loops): Call recompute_all_dominators: force the
recomputation of correct CDI_DOMINATORS and CDI_POST_DOMINATORS.
Call initialize_original_copy_tables and free_original_copy_tables
to be able to copy basic blocks during code generation.
When build_scop_loop_nests fails, continue on next scop.
(value_clast): New union.
(clast_to_gcc_expression): Fix type cast warning.

2008-12-11  Sebastian Pop  <sebastian.pop@amd.com>

* gcc.dg/graphite/pr37928.c: New.
* gcc.dg/graphite/pr37883.c: New.
* gcc.dg/graphite/pr38073.c: New.
* gcc.dg/graphite/pr38125.c: New.
* gfortran.dg/graphite/pr38083.f90: New.
* gfortran.dg/graphite/pr37852.f90: New.
* gfortran.dg/graphite/pr37980.f90: New.
* gfortran.dg/graphite/id-2.f90: New.
* gfortran.dg/graphite/id-4.f90: New.

* gcc.dg/graphite/scop-18.c: Remove reduction, test for
the number of detected scops.  Copy exact same test for loop blocking...
* gcc.dg/graphite/block-1.c: Fix the number of expected loops
to be blocked as reductions are not handled.
* gcc.dg/graphite/block-4.c: ...here.  New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142673 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/38464
* gcc.dg/vect/costmodel/ppc/costmodel-slp-12.c: Check that three
loops are vectorized.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142672 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142666 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-10  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/36792
* tree-ssa-pre.c (compute_avail): Handle tcc_comparison like
tcc_binary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142662 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/35319
        * mangle.c (write_builtin_type): Add mangling for decimal floating
        point and fixed point types.
        (write_type): Pass FIXED_POINT_TYPE along.
        * cp-demangle.c (cplus_demangle_type): Support fixed-point types.
        (d_print_comp, d_dump): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142661 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-10  Daniel Berlin  <dberlin@dberlin.org>

PR tree-optimization/36792
* tree-ssa-pre.c (compute_avail): Don't insert defs into maximal
set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142659 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog:
PR target/37033
* dwarf2out.c (saved_do_cfi_asm): New.
(dwarf2out_do_frame): Take it into account.
(dwarf2out_d_cfi_asm): Likewise.  Set it when appropriate.
libcpp/ChangeLog:
PR target/37033
* pch.c (cpp_valid_state): Improve message for poisoned symbols.
Allow for differences in __GCC_HAVE_DWARF2_CFI_ASM.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142652 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog:
PR middle-end/38271
* tree-sra.c (sra_build_bf_assignment): Avoid warnings for
variables initialized from SRAed bit fields.
gcc/testsuite/ChangeLog:
PR middle-end/38271
* gcc.dg/torture/pr38271.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142651 138bc75d-0d04-0410-961f-82ee72b054a4

Martin Guy <martinwguy@yahoo.it>
PR target/37668
* arm.c (arm_size_rtx_costs, case NEG): Don't fall through if the
result will be in an FPU register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142647 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/37416
* gcc.dg/vect/pr36630.c: Expect 1 vectorized loop.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142643 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/37170
PR target/38448
* final.c (output_addr_const) <SYMBOL_REF>: Call assemble_external
on the associated SYMBOL_REF_DECL node, if any.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142640 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/20020919-1.c: Correct target selector to alpha*-*-*.
* gcc.dg/pr31866.c: Ditto.
* gcc.dg/torture/type-generic-1.c: Add -mieee for alpha*-*-* targets.
* g++.dg/torture/type-generic-1.C: Ditto.
* gfortran.dg/boz_9.f90: Ditto.
* gfortran.dg/boz_14.f90: Ditto.
* gfortran.dg/init_flag_3.f90: Ditto.
* gfortran.dg/init_flag_4.f90: Ditto.
* gfortran.dg/init_flag_5.f90: Ditto.
* gfortran.dg/integer_exponentiation_1.f90: Ditto.
* gfortran.dg/integer_exponentiation_5.F90: Ditto.
* gfortran.dg/isnan_1.f90: Ditto.
* gfortran.dg/isnan_2.f90: Ditto.
* gfortran.dg/module_nan.f90: Ditto.
* gfortran.dg/nan_1.f90: Ditto.
* gfortran.dg/nan_2.f90: Ditto.
* gfortran.dg/nan_3.f90: Ditto.
* gfortran.dg/nan_4.f90: Ditto.
* gfortran.dg/namelist_42.f90: Ditto.
* gfortran.dg/namelist_43.f90: Ditto.
* gfortran.dg/nearest_1.f90: Ditto.
* gfortran.dg/nearest_2.f90: Ditto.
* gfortran.dg/nearest_3.f90: Ditto.
* gfortran.dg/pr37243.f: Ditto.
* gfortran.dg/real_const_3.f90: Ditto.
* gfortran.dg/transfer_simplify_2.f90: Ditto.
* gfortran.fortran-torture/execute/intrinsic_spacing.x: New file.

* gfortran.dg/default_format_denormal_1.f90: XFAIL on alpha.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142639 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/sync.md (sync_<optab>_12): Replace
MIPS_SYNC_OP_12_NOT_NOP with MIPS_SYNC_OP_12_AND.
(sync_old_<optab>_12): Remove third paramater to
MIPS_SYNC_OLD_OP_12 macro, replace MIPS_SYNC_OLD_OP_12_NOT_NOP
with MIPS_SYNC_OLD_OP_12_AND.
(sync_new_<optab>_12): Replace MIPS_SYNC_NEW_OP_12_NOT_NOP
with MIPS_SYNC_NEW_OP_12_AND.
(sync_nand_12): Replace MIPS_SYNC_OP_12_NOT_NOT with
MIPS_SYNC_OP_12_XOR, reduce length attribute to 40.
(sync_old_nand_12): Remove third paramater to MIPS_SYNC_OLD_OP_12
macro, replace MIPS_SYNC_OLD_OP_12_NOT_NOT with
MIPS_SYNC_OLD_OP_12_XOR and reduce length attribute to 40.
(sync_new_nand_12): Replace MIPS_SYNC_NEW_OP_12_NOT_NOT with
MIPS_SYNC_NEW_OP_12_XOR.
* config/mips/mips.h (MIPS_SYNC_OP_12, MIPS_SYNC_OP_12_NOT_NOP,
MIPS_SYNC_OP_12_NOT_NOT,MIPS_SYNC_OLD_OP_12_NOT_NOP,
MIPS_SYNC_OLD_OP_12_NOT_NOT, MIPS_SYNC_NEW_OP_12,
MIPS_SYNC_NEW_OP_12_NOT_NOP, MIPS_SYNC_NEW_OP_12_NOT_NOT,
MIPS_SYNC_NAND, MIPS_SYNC_OLD_NAND, MIPS_SYNC_NEW_NAND): Rewritten
to implement new __sync_nand semantics.
(MIPS_SYNC_OLD_OP_12): Implement new __sync_nand semantics, and
remove third parameter.
(MIPS_SYNC_OLD_OP_12_NOT_NOP_REG,
MIPS_SYNC_OLD_OP_12_NOT_NOT_REG): Removed.
(MIPS_SYNC_OP_12_NOT_NOP): Renamed to MIPS_SYNC_OP_12_AND.
(MIPS_SYNC_OP_12_NOT_NOT): Renamed to MIPS_SYNC_OP_12_XOR.
(MIPS_SYNC_OLD_OP_12_NOT_NOP): Renamed to MIPS_SYNC_OLD_OP_12_AND.
(MIPS_SYNC_OLD_OP_12_NOT_NOT): Renamed to MIPS_SYNC_OLD_OP_12_XOR.
(MIPS_SYNC_NEW_OP_12_NOT_NOP): Renamed to MIPS_SYNC_NEW_OP_12_AND.
(MIPS_SYNC_NEW_OP_12_NOT_NOT): Renamed to MIPS_SYNC_NEW_OP_12_XOR

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142638 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-09  Tobias Grosser  <grosser@fim.uni-passau.de>

* graphite.c (graphite_transform_loops): Always call find_transform ()
in ENABLE_CHECKING.  So we test these code paths, even if we do not
generate code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142630 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo in comment

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142629 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/37971
* class.c (resolve_address_of_overloaded_function): Check
accessibility of member functions unless FLAGS indicates
otherwise.
* call.c (standard_conversion): Adjust flags passed to
instantiate_type.
(convert_default_arg): Do not perform access checks.
* cp-tree.h (tsubst_flags_t): Add tf_no_access_control.

PR c++/37971
* g++.dg/overload/defarg2.C: New test.
* g++.dg/overload/defarg3.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142628 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-09  Tobias Grosser  <grosser@fim.uni-passau.de>

* graphite.c (print_graphite_bb): Fix printing to file != dump_file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142626 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142623 138bc75d-0d04-0410-961f-82ee72b054a4

    * gimplify.c (gimplify_init_constructor): Revert to using < rather
        than <= for sparseness test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142618 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/38454
* function.h (struct function): Add always_inline_functions_inlined.
* ipa-inline.c (cgraph_early_inlining): Set it to true.
* tree-optimize.c (execute_fixup_cfg): Likewise.
* builtins.c (avoid_folding_inline_builtin): New function.
(fold_call_expr): Don't optimize always_inline builtins before
inlining.
(fold_call_stmt): Likewise.
(fold_builtin_call_array): Likewise.  Don't call
fold_builtin_varargs for BUILT_IN_MD builtins.

* gcc.dg/memset-1.c: New test.
* gcc.dg/memcpy-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142617 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/37416
* tree-scalar-evolution.c (follow_ssa_edge_in_rhs): Handle NOP_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142616 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/sourcebuild.texi (Test Directives): Fix formatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142611 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-09  Vladimir Makarov  <vmakarov@redhat.com>

* doc/tm.texi (TARGET_IRA_COVER_CLASSES): Modify description.

* doc/invoke.texi (-fira-region): Describe new option.
(-fira-algorithm): Change the values.

* ira-conflicts.c (build_conflict_bit_table,
build_allocno_conflicts): Use ira_reg_classes_intersect_p.
(ira_build_conflicts): Use flag flag_ira_region instead of
flag_ira_algorithm.  Prohibit usage of callee-saved likely spilled
base registers for allocnos crossing calls.

* flags.h (enum ira_algorithm): Redefine.
(enum ira_region): New.
(flag_ira_region): New.

* cfgloopanal.c (estimate_reg_pressure_cost): Use flag_ira_region
instead of flag_ira_algorithm.

* toplev.c (flag_ira_algorithm): Change the initial value.
(flag_ira_region): New.

* ira-int.h (ira_reg_classes_intersect_p,
ira_reg_class_super_classes): New.

* ira-color.c (update_copy_costs): Use
ira_reg_classes_intersect_p.  Use right class to find hard reg
index.
(update_conflict_hard_regno_costs): Ditto.  Add a new parameter.
(assign_hard_reg): Ditto.  Pass additional argument to
update_conflict_hard_regno_costs.  Do not uncoalesce for priority
coloring.
(allocno_priorities, setup_allocno_priorities,
allocno_priority_compare_func): Move before color_allocnos.
(color_allocnos): Add priority coloring.  Use flag flag_ira_region
instead of flag_ira_algorithm.
(move_spill_restore): Check classes of the same reg allocno from
different regions.
(update_curr_costs): Use ira_reg_classes_intersect_p.
(ira_reassign_conflict_allocnos): Ditto.

* opts.c (decode_options): Always set up flag_ira.  Set up
flag_ira_algorithm.  Warn CB can not be used for architecture.
(common_handle_option): Modify code for -fira-algorithm.  Add code
to process -fira-region.

* ira-lives.c (update_allocno_pressure_excess_length): Process
superclasses too.
(set_allocno_live, clear_allocno_live, mark_reg_live,
mark_reg_dead, process_bb_node_lives): Ditto.

* ira-emit.c (ira_emit): Fix insn codes.

* ira-build.c (propagate_allocno_info): Use flag flag_ira_region
instead of flag_ira_algorithm.
(allocno_range_compare_func): Ignore classes for priority
coloring.
(setup_min_max_conflict_allocno_ids): Ditto.
(ira_flattening): Use ira_reg_classes_intersect_p.

* genpreds.c (write_enum_constraint_num): Output
CONSTRAINT__LIMIT.

* common.opt (fira-algorithm): Modify.
(fira-region): New.

* ira.c (setup_class_hard_regs): Initialize.
(setup_cover_and_important_classes): Modify code setting class
related info for priority coloring.
(setup_class_translate): Ditto.
(ira_reg_classes_intersect_p, ira_reg_class_super_classes): New.
(setup_reg_class_intersect_union): Rename to
setup_reg_class_relations.  Add code for setting up new variables.
(find_reg_class_closure): Do not check targetm.ira_cover_classes.
(ira): Use flag flag_ira_region instead of flag_ira_algorithm.

* ira-costs.c (common_classes): New.
(print_costs): Use flag flag_ira_region instead of
flag_ira_algorithm.
(find_allocno_class_costs): Ditto.  Use common_classes.  Translate
alt_class.
(ira_costs): Allocate/deallocate common_classes.

* config/m32c/m32.h (REG_ALLOC_ORDER): Add reg 19.
(REG_CLASS_CONTENTS, reg_class, REG_CLASS_NAMES): New entries for
R02A_REGS.

* reload1.c (choose_reload_regs): Use MODE_INT for partial ints in
smallest_mode_for_size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142610 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/linux-unwind.h (get_regs): Constify casts.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142609 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-09  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/36376
        PR fortran/37468
* lang-specs.h: Pass on -i* options to f951 to (probably) report
        them as unknown. Duplicate gcc.c (cpp_options), but omit
        -fpch-preprocess on -save-temps.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142608 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-09  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/36457
        * lang.opt: Added option idirafter.
        * cpp.h (gfc_cpp_add_include_path_after): New prototype.
* cpp.c (gfc_cpp_handle_option): Recognize and handle OPT_dirafter.
        (gfc_cpp_add_include_path_after): New, adds user-defined search path
        after any other paths.
        * invoke.texi (idirafter): New.
        (no-range-check): Fixed entry in option-index.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142607 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-09  Mikael Morin  <mikael.morin@tele2.fr>

PR fortran/37469
* expr.c (find_array_element): Simplify array bounds.
Assert that both bounds are constant expressions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142606 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-09  Mikael Morin  <mikael.morin@tele2.fr>

PR fortran/35983
* trans-expr.c (gfc_trans_subcomponent_assign):
Add se's pre and post blocks to current block.
(gfc_trans_structure_assign): Remove specific handling
of C_NULL_PTR and C_NULL_FUNPTR.

2008-12-09  Mikael Morin  <mikael.morin@tele2.fr>

PR fortran/35983
* gfortran.dg/pr35983.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142605 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-09  H.J. Lu  <hongjiu.lu@intel.com>

PR testsuite/38420
* gcc.target/i386/pr37248-2.c: Support hex dump on 32bit host.
* gcc.target/i386/pr37248-3.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142601 138bc75d-0d04-0410-961f-82ee72b054a4

* predict.c (estimate_bb_frequencies): Fix test if profile is present.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142600 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/37326
* gcc.dg/tree-ssa/ssa-store-ccp-3.c: Skip on hppa*64-*-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142599 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/35468
* tree-ssa-ccp.c (fold_stmt_r): Don't fold reads from constant
string on LHS.

* gcc.dg/pr35468.c: New test.
* gcc.c-torture/compile/pr35468.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142598 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-09  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/38445
* tree-ssa-structalias.c (emit_pointer_definition): Only visit
names once.
(emit_alias_warning): Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142590 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-09  Andrew Haley  <aph@redhat.com>

* fixed-value.c (do_fixed_add): Add comment.
* tree-ssa-loop-ivopts.c (iv_ca_cost): Likewise.
* builtins.c (fold_builtin_sqrt): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142589 138bc75d-0d04-0410-961f-82ee72b054a4

PR ada/38450
* gcc-interface/utils.c (finish_record_type): Use SET_TYPE_MODE.
* gcc-interface/decl.c (gnat_to_gnu_entity, make_aligning_type):
Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142588 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-09  Kai Tietz  <kai.tietz@onevision.com>

PR/38366
* function.c (aggregate_value_p): Get fntype from CALL_EXPR in any
case.
* calls.c (nitialize_argument_information): Add fntype argument
and use it for calls.promote_function_args.
        (expand_call): Pass fntype to aggregate_value_p if no fndecl
available and pass additional fntype to
initialize_argument_information.
* config/i386/i386.c (ix86_reg_parm_stack_space): Remove cfun part
to get function abi type.
(init_cumulative_args): Use for abi kind detection fntype, when no
fndecl is available.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142584 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-09  Andreas Krebbel  <krebbel1@de.ibm.com>

* config/s390/s390.md (movti, movdi_64, movdi_31,
  *movsi_zarch, *movhi, *movqi, *mov<mode>_64, *mov<mode>_31,
  *mov<mode>_64dfp, *mov<mode>_64, *mov<mode>_31, mov<mode>): Remove
  Q->Q alternative.
  (Integer->BLKmode splitter): Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142583 138bc75d-0d04-0410-961f-82ee72b054a4

* config/alpha/alpha.c (alpha_set_memflags): Process memory
references in full insn sequence.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142581 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/38410
        * gimplify.c (gimplify_init_constructor): Don't write out a static
        copy of the CONSTRUCTOR for TREE_ADDRESSABLE types or small sparse
        initializers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142580 138bc75d-0d04-0410-961f-82ee72b054a4

* emutls.c (__emutls_get_address): Prototype.
(__emutls_register_common): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142579 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-09 Tobias Grosser  <grosser@fim.uni-passau.de>

PR middle-end/38084
Fix testsuite/gfortran.dg/graphite/id-3.f90.
* graphite.c (scopdet_basic_block_info): Fix bug that found some
regions more than once.
* testsuite/gfortran.dg/graphite/id-3.f90: New.
* gcc/testsuite/gcc.dg/graphite/pr38084.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142578 138bc75d-0d04-0410-961f-82ee72b054a4

* config/dfp-bit.c (DFP_TO_INT): Remove unnecessary cast.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142577 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/darwin-ldouble.c (fmsub): Remove unused variable, v.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142576 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/38430
* io/transfer.c (data_transfer_init): Move constraint check for REC=
and STREAM access into condition for other REC= constraints to simplify.
Comment out this constraint to avoid breaking compatibility with 4.3
until later.  Added a TODO for above comment and this one.
Fix test for max pos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142575 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142572 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/ia64.md (UNSPECV_GOTO_RECEIVER): New constant.
(nonlocal_goto_receiver): New instruction.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142568 138bc75d-0d04-0410-961f-82ee72b054a4

* ChangeLog: Fix small typo.
* testsuite/ChangeLog: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142565 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/mips/fix-r10000-6.c: Add dg-message to look for
the note about changed semantics of NAND builtin.
* gcc.target/mips/fix-r10000-6.c: Ditto.
* gcc.target/mips/atomic-memory-1.c: Ditto.
(main): Correct __sync_nand_and_fetch results.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142564 138bc75d-0d04-0410-961f-82ee72b054a4

* decl2.c (mark_used): Remove assemble_external call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142563 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/cp/ChangeLog:
2008-12-07  Dodji Seketeli  <dodji@redhat.com>

        PR debug/38390
        * name-lookup.c (kept_level_p): Don't forget the case of levels
          having using directives.

gcc/testsuite/ChangeLog:
2008-12-07  Dodji Seketeli  <dodji@redhat.com>

        PR debug/38390
        * g++.dg/debug/dwarf2/imported-module-2.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142562 138bc75d-0d04-0410-961f-82ee72b054a4

*  g++.dg/other/packed1.C: Remove ia64-hp-hpux* XFAIL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142561 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/ia64/versionid-1.c (dg-final): Fix syntax.
* gcc.target/ia64/versionid-2.c (dg-final): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142560 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/35443
* c-pretty-print.c (pp_c_expression): Handle BIND_EXPR.

* gcc.dg/pr35443.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142559 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/35442
* c-pretty-print.c (pp_c_cast_expression, pp_c_expression): Handle
VIEW_CONVERT_EXPR the same as CASE_CONVERT.

* gcc.dg/pr35442.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142558 138bc75d-0d04-0410-961f-82ee72b054a4

PR 38240
* tree.h (TYPE_MODE): Invoke vector_type_mode when needed.
(SET_TYPE_MODE): New.
* c-decl.c (parser_xref_tag): Use it.
(finish_enum): Likewise.
* tree.c (build_pointer_type_for_mode): Likewise.
(build_reference_type_for_mode, build_index_type): Likewise.
(build_range_type, make_vector_type): Likewise.
(build_common_tree_nodes_2): Likewise.
* stor-layout.c (compute_record_mode): Likewise.
(finalize_type_size, layout_type, make_fract_type): Likewise.
(make_accum_type, initialize_sizetypes): Likewise.
(vector_type_mode): New.
* function.c (allocate_struct_function): Call
invoke_set_current_function_hook before querying anything else.

* config/i386/i386.c (ix86_valid_target_attribute_inner_p): Add avx.

cp/
* class.c (finish_struct_bits): Use SET_TYPE_MODE.
* decl.c (record_unknown_type): Likewise.
(start_enum, finish_enum): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142556 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-08  Luis Machado  <luisgpm@br.ibm.com>
* alias.c (find_base_term): Synch LO_SUM handling with what
find_base_value does.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142553 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS:  Add myself to the write after approval list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142552 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-08  Andrew Haley  <aph@redhat.com>
            Kamaraju Kusumanchi <raju.mailinglists@gmail.com>

* gimple.h (gimple_build_try): Fix declaration.

* builtins.c (fold_builtin_sqrt): Don't use a conditional
operator.
* fixed-value.c (do_fixed_add): Likewise.
* tree-ssa-loop-ivopts.c (iv_ca_cost): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142549 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-08  Paolo Carlini  <paolo.carlini@oracle.com>

* include/tr1_impl/cmath: Undef requof / remquol too; add using
declarations.
* acinclude.m4 [GLIBCXX_CHECK_C99_TR1]: Check remquof / remquol too.
* testsuite/tr1/8_c_compatibility/cmath/functions.cc: Adjust.
* configure: Regenerate.

2008-12-08  Edward Smith-Rowland  <3dw4rd@verizon.net>

* include/bits/forward_list.h: Fixed spurious "forward_swap" in doxy.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142548 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/36802
* omp-low.c (use_pointer_for_field): Only call maybe_lookup_decl
on parallel and task contexts.

* testsuite/libgomp.c/pr36802-1.c: New test.
* testsuite/libgomp.c/pr36802-2.c: New test.
* testsuite/libgomp.c/pr36802-3.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142546 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142544 138bc75d-0d04-0410-961f-82ee72b054a4

* gimple.c (recalculate_side_effects) <tcc_constant>: New case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142541 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-07  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/38405
* tree-vrp.c (simplify_truth_ops_using_ranges): Make sure to
not sign-extend truth values.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142539 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-07  H.J. Lu  <hongjiu.lu@intel.com>

PR tree-optimization/38405
* gcc.dg/torture/pr38405.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142538 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-sra.c (scalarize_use): Create another temporary with the proper
type for signed types in the use_all && !is_output bitfield case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142537 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/38425
* gfortran.dg/io_constraints_5.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142535 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/38425
* io.c (check_io_constraints): Check constraints on REC=, POS=, and
internal unit with POS=. Fix punctuation on a few error messages.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142534 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142532 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/36365
* df-core.c (df_worklist_dataflow_overeager): Remove.
(df_worklist_dataflow): Don't call it, use double-queue only.
* params.def (PARAM_DF_DOUBLE_QUQUQ_THRESHOLD_FACTOR): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142529 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/38291
* io/transfer.c (data_transfer_init): Add fbuf_flush inadvertently
ommitted.  Add check for invalid use of REC= with ACCESS="stream".  Fix
comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142528 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/38428
* tree-ssa-operands.c (get_expr_operands) <case BIT_FIELD_REF>: Set
gimple_set_has_volatile_ops if the BIT_FIELD_REF is volatile.

* gcc.c-torture/compile/pr38428.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142527 138bc75d-0d04-0410-961f-82ee72b054a4

* runtime/main.c (store_exe_path): Don't crash if argv0 is NULL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142526 138bc75d-0d04-0410-961f-82ee72b054a4

* nl.po, sv.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142525 138bc75d-0d04-0410-961f-82ee72b054a4

* id.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142524 138bc75d-0d04-0410-961f-82ee72b054a4

* gthr-single.h (__gthread_once): Adjust prototype to match all
other gthreads models.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142523 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (override_options): Use CPU_AMDFAM10
instead of PROCESSOR_AMDFAM10 for barcelona's schedule.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142522 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/38422
* fold-const.c (fold_unary) <CASE_CONVERT>: Don't convert MULT_EXPR
operands to mult_type if it isn't narrower than op0's type.

* gcc.c-torture/execute/pr38422.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142521 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-06  Janus Weil  <janus@gcc.gnu.org>

PR fortran/38415
* expr.c (gfc_check_pointer_assign): Added a check for abstract
interfaces in procedure pointer assignments, removed check involving
gfc_compare_interfaces until PR38290 is fixed completely.

2008-12-06  Janus Weil  <janus@gcc.gnu.org>

PR fortran/38415
* gfortran.dg/proc_ptr_2.f90: Extended.
* gfortran.dg/proc_ptr_11.f90: Modified.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142520 138bc75d-0d04-0410-961f-82ee72b054a4

2008-12-06  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/38421
* include/tr1/ell_integral.tcc: Avoid __ea, future SPU badname.
* doc/xml/manual/appendix_contributing.xml: Add __ea to the list
of badnames.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142519 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/38074
* cgraphbuild.c (compute_call_stmt_bb_frequency): Fix handling of 0
entry frequency.
* predict.c (combine_predictions_for_bb): Ignore predictor predicting
in both dirrection for first match heuristics.
(tree_bb_level_predictions): Disable noreturn heuristic when there
is no returning path.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142517 138bc75d-0d04-0410-961f-82ee72b054a4