PR target/40957
* config/i386/i386.c (standard_sse_mode_p): Remove.
(standard_sse_constant_p): Return 2 for integer mode
vector_all_ones_operand when SSE2 is enabled.
(standard_sse_constant_opcode)<case 2>: Always return [v]pcmpeqd.
(ix86_expand_vector_move): Do not check for negative values from
standard_sse_constant_p.
testsuite/ChangeLog:
PR target/40957
* gcc.target/i386/pr40957: New test.
Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com>
From-SVN: r150520
2009-08-06 Richard Guenther <rguenther@suse.de>
* tree-ssa.c (useless_type_conversion_p_1): Make function and
array type comparisons frontend independent.
* Makefile.in (tree-ssa.o): Add $(TARGET_H) dependency.
* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Always fill
out array reference lower bound and element size operands.
(ao_ref_init_from_vn_reference): Properly compute the offset
for ARRAY_RANGE_REF.
(vn_reference_fold_indirect): Fill out array reference lower
bound and element size operands.
* tree-ssa-pre.c (phi_translate_1): Fail if we have to translate
a non gimple valued reference operand which can happen for
array reference lower bound or element size.
(create_component_ref_by_pieces_1): Properly generate the
element size operand for array references.
From-SVN: r150519
2009-08-04 David Daney <ddaney@caviumnetworks.com>
* config/mips/mips.h (TARGET_SYNC_AFTER_SC): New macro.
* mips_output_sync_loop (mips_output_sync_loop): Only emit
trailing sync if TARGET_SYNC_AFTER_SC.
From-SVN: r150513
2009-08-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/40847
* iresolve.c (gfc_resolve_transfer): Correct error in 'mold'
character length for case where length expresson is NULL.
2009-08-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/40847
* gfortran.dg/transfer_resolve_1.f90 : New test.
From-SVN: r150493
2009-08-05 Li Feng <nemokingdom@gmail.com>
* graphite-sese-to-poly.c (build_pbb_drs): Remove build alias set
for each poly_bb_p.
(build_scop_drs): Build alias set for each SCoP.
From-SVN: r150478
2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c++/36069
cp/
* typeck.c (convert_for_assignment): Do not warn for any boolean
variant. Use explicit location.
testsuite/
* g++.dg/warn/pr36069.C: New.
From-SVN: r150471
2009-08-04 Dodji Seketeli <dodji@redhat.com>
gcc/cp/ChangeLog:
PR c++/39987
* pt.c (tsubst_default_argument): Let access checks of the
default argument happen in the context of the current function.
gcc/testsuite/ChangeLog:
PR c++/39987
* g++.dg/overload/defarg4.C: New test.
From-SVN: r150467
2009-08-04 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/15523
* include/debug/safe_iterator.h (_Safe_iterator<>::
_Safe_iterator(const _Safe_iterator&), _Safe_iterator<>::
operator=(const _Safe_iterator&)): Implement resolution of DR 408,
do not error out when the source is a value-initialized iterator.
* testsuite/23_containers/vector/15523.cc: New.
* doc/xml/manual/intro.xml: Add an entry for DR 408.
From-SVN: r150455
2009-08-04 Paul Thomas <pault@gcc.gnu.org>
PR fortran/40875
* decl.c (add_init_expr_to_sym): Character symbols can only be
initialized with character expressions.
2009-08-04 Paul Thomas <pault@gcc.gnu.org>
PR fortran/40875
* gfortran.dg/initialization_23.f90 : New test.
From-SVN: r150454
PR c++/40948
* init.c (build_vec_init): Look through a TARGET_EXPR around a
CONSTRUCTOR.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r150394
2009-07-31 Andrew Haley <aph@redhat.com>
PR java/40867
* decl.c (java_replace_references): Set EXPR_LOCATION on all
generated expressions.
(binding_level.loc): new field.
(clear_binding_level): Initialize loc.
(set_input_location): New function.
(pushlevel): Set new binding_level.loc.
(poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
(start_java_method): Set DECL_SOURCE_LOCATION of this new method.
(java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
From-SVN: r150376
2009-08-03 Richard Guenther <rguenther@suse.de>
* tree.c (make_vector_type): Build a main variant first,
get the canonical one and then build the variant.
* tree-ssa.c (useless_type_conversion_p_1): Handle
fixed-point types.
(useless_type_conversion_p): Conversions to pointers to
incomplete record types are useless.
From-SVN: r150370
2009-08-03 Richard Guenther <rguenther@suse.de>
* tree-cfg.c (pass_warn_unused_result): Mark name that no dump
file will be created.
* omp-low.c (pass_diagnose_omp_blocks): Likewise.
* toplev.c (compile_file): Adjust comment.
From-SVN: r150369
