gcc/
2008-09-10 H.J. Lu <hongjiu.lu@intel.com>
PR target/37434:
* config/i386/i386.c (ix86_expand_vector_init_interleave): Force
the even element into register.
(ix86_expand_vector_init_general): Don't use
ix86_expand_vector_init_interleave on V16QImode and V8HImode
if we can't move from GPR to SSE register directly.
gcc/testsuite/
2008-09-10 H.J. Lu <hongjiu.lu@intel.com>
PR target/37434:
* gcc.target/i386/pr37434-1.c: New.
* gcc.target/i386/pr37434-2.c: Likewise.
* gcc.target/i386/pr37434-3.c: Likewise.
* gcc.target/i386/pr37434-4.c: Likewise.
* gcc.target/i386/sse2-set-v8hi-1a.c: Likewise.
* gcc.target/i386/sse2-set-v8hi-2a.c: Likewise.
* gcc.target/i386/sse4_1-set-v16qi-1a.c: Likewise.
* gcc.target/i386/sse4_1-set-v16qi-2a.c: Likewise.
* gcc.target/i386/sse4_1-set-v16qi-3a.c: Likewise.
From-SVN: r140231
* config/bfin/bfin.c (workaround_speculation): Correct algorithm to
not lose track of the number of NOPs needed. Number of NOPs needed
for sync vs. loads workaround was switched; corrected. Run second
pass for all workarounds. No NOPs needed after call insns. Change
second pass to use find_next_insn_start and find_load helpers in order
to properly detect parallel insns.
* config/bfin/bfin.md (cbranch_with_nops): Increase length.
From-SVN: r140230
PR tree-optimization/37353
* tree-call-cdce.c (cond_dead_built_in_calls): Remove.
(shrink_wrap_conditional_dead_built_in_calls): Add calls argument, use
calls instead of cond_dead_built_in_calls.
(tree_call_cdce): Add cond_dead_built_in_calls automatic variable,
initalize the vector only before adding first entry. Use VEC_safe_push
instead of VEC_quick_push. Pass cond_dead_built_in_calls to
shrink_wrap_conditional_dead_built_in_calls call.
* gcc.dg/pr37353.c: New test.
From-SVN: r140208
PR tree-optimization/37385
* tree-vect-transform.c (vect_create_data_ref_ptr): Add a new argument,
and use it as a vector type if not NULL.
(vectorizable_store): Call vect_create_data_ref_ptr with the type of
vectorized rhs.
(vect_setup_realignment): Call vect_create_data_ref_ptr with additional
argument.
(vectorizable_load): Likewise.
From-SVN: r140195
PR other/37265
* dwarf2asm.c (dw2_force_const_mem): Use unstripped symbol name for
splay tree lookup.
(dw2_output_indirect_constant_1): Use unstripped name in symbol
reference.
From-SVN: r140183
2008-09-09 Benjamin Kosnik <bkoz@redhat.com>
* doc/xml/manual/abi.xml: Update for new releases.
* doc/doxygen/user.cfg.in: Include C compatibility headers.
* doc/html/*: Regenerate.
From-SVN: r140180
PR middle-end/37356
* tree-inline.c (copy_bb): Insert stmt into copy_basic_block before
calling gimple_regimplify_operands on it. Iterate over all newly
added statements, not just the last one.
(insert_init_stmt): Insert stmt into seq first, then call
gimple_regimplify_operands on it. Don't create new gimplification
context, nor find referenced vars.
* g++.dg/tree-ssa/pr37356.C: New test.
Co-Authored-By: Jan Hubicka <jh@suse.cz>
From-SVN: r140177
2008-09-09 Paolo Carlini <paolo.carlini@oracle.com>
* include/tr1_impl/cinttypes: Restore __STDC_FORMAT_MACRO after
inclusion of <inttypes.h>.
* include/tr1_impl/cstdint: Likewise for __STDC_LIMIT_MACROS and
__STDC_CONSTANT_MACROS after <stdint.h>.
* include/bits/postypes.h: Likewise.
From-SVN: r140174
PR other/37419
* ipa-prop.h (ipa_propagate_indirect_call_infos): Change last argument
to pointer to vector pointer.
* ipa-prop.c (ipa_propagate_indirect_call_infos,
propagate_info_to_inlined_callees): Likewise.
(update_call_notes_after_inlining): Likewise. Push new indirect edge
to *new_edges instead of new_edges. Reread IPA_EDGE_REF after
ipa_check_create_edge_args.
* ipa-inline.c (cgraph_decide_recursive_inlining): Change last argument
to pointer to vector pointer.
(cgraph_decide_inlining_of_small_function): Adjust
cgraph_decide_recursive_inlining and ipa_propagate_indirect_call_infos
calls.
From-SVN: r140168
PR target/37438
* config/i386/i386.md (zero_extendqihi2_movzbl): Enable when optimizing
for size, not speed.
* gcc.dg/pr37438.c: New test.
From-SVN: r140167
PR c++/37389
* decl.c (build_enumerator): Handle previous value's DECL_INITIAL
being error_operand_p. Don't clear value if it was error_mark_node.
* g++.dg/parse/enum4.C: New test.
From-SVN: r140165
2008-09-05 Sebastian Pop <sebastian.pop@amd.com>
PR tree-optimization/37375
* tree-scalar-evolution.c (scev_info_str): Add field instantiated_below.
(new_scev_info_str, eq_scev_info, find_var_scev_info,
set_scalar_evolution, get_scalar_evolution, get_instantiated_value,
set_instantiated_value): Pass instantiated_below.
(analyze_scalar_evolution_1, analyze_scalar_evolution): Update calls to
above functions.
(instantiate_scev_1, instantiate_scev): Pass a basic block above which the
definitions are not instantiated.
* tree-scalar-evolution.h (instantiate_scev): Update declaration.
(block_before_loop): New.
* tree-data-ref.c (dr_analyze_indices): Update uses of instantiate_scev.
* graphite.c (block_before_scop): New.
(loop_affine_expr, stmt_simple_for_scop_p, harmful_stmt_in_bb): Pass a
basic block, not a loop for determining the parameters.
(scopdet_edge_info, build_scops_1): Do not pass outermost loop in the
scop.
(idx_record_params, find_params_in_bb, find_scop_parameters,
build_loop_iteration_domains, add_conditions_to_domain): Update calls
to instantiate_scev.
* Makefile.in (cfgloopmanip.o): Add missing dependency on TREE_FLOW_H.
From-SVN: r140164
2008-09-09 Daniel Kraft <d@domob.eu>
PR fortran/37429
* resolve.c (expression_rank): Added assertion to guard against
EXPR_COMPCALL expressions.
(resolve_compcall): Set expression's rank from the target procedure's.
2008-09-09 Daniel Kraft <d@domob.eu>
PR fortran/37429
* gfortran.dg/typebound_call_7.f03: New test.
* gfortran.dg/typebound_call_8.f03: New test.
From-SVN: r140163
2008-09-09 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-opt/37333
* ira-build.c (ira_create_allocno): Setup frequency to 0.
* ira-color.c (update_conflict_hard_regno_costs): Remove assert.
Check zero freq and increase if necessary.
From-SVN: r140160
2008-09-09 Vladimir Makarov <vmakarov@redhat.com>
* ira-conflicts.c (process_regs_for_copy): Check that the hard
regno is in the right range. Add comments.
From-SVN: r140159
* Makefile.in (mips-tfile.o-warn): Don't error out on mips-tfile.c
warnings.
* mips-tfile.c (copy_object): Cast alloca result to int *.
* mips-tdump.c (print_symbol): Cast xmalloc return values to
proper types.
Rename class to sclass.
(read_tfile): Cast read_seek return values to proper types.
Cast xcalloc return value to proper type.
From-SVN: r140158
* haifa-sched.c (advance_one_cycle): Do not print '\n' before printing
dump message.
(choose_ready): When first insn is chosen from the ready list, also
dump it.
From-SVN: r140152
* gcc-interface/Makefile.in: Switch VxWorks to s-interr-hwint.adb.
* s-interr-vxworks.adb: Renamed to s-interr-hwint.adb
* s-interr-hwint.adb: New file.
* s-osinte-vxworks.ads, s-osinte-vxworks.adb: Add new functions
needed by s-interr-hwint.adb.
* s-osinte-vxworks-kernel.adb: New file.
From-SVN: r140147
* config/bfin/bfin.c (n_regs_to_save): New static variable.
(push_multiple_operation, pop_multiple_operation): Set it.
(workaround_rts_anomaly): New function.
(workaround_speculation): New function, broken out of bfin_reorg.
(bfin_reorg): Call the new functions.
From-SVN: r140146
2008-09-09 Richard Guenther <rguenther@suse.de>
PR middle-end/37354
PR middle-end/30165
* gimplify.c (gimplify_conversion): Change conversions of
non-register type to VIEW_CONVERT_EXPRs.
(gimplify_addr_expr): If we need to make the operand
addressable make sure to use a properly initialized
temporary for that so it gets a valid gimple store.
* g++.dg/torture/pr37354.C: New testcase.
From-SVN: r140145
2008-09-09 Richard Guenther <rguenther@suse.de>
PR tree-optimization/37387
* tree-ssa-ifcombine.c (ifcombine_iforif): Convert the name
and bits to a common type.
* gcc.c-torture/compile/pr37387.c: New testcase.
From-SVN: r140142
2008-09-09 Daniel Kraft <d@domob.eu>
PR fortran/37411
* trans-array.c (gfc_conv_array_parameter): Added assertion that the
symbol has an array spec.
2008-09-09 Daniel Kraft <d@domob.eu>
PR fortran/37411
* gfortran.dg/array_function_4.f90: New test.
From-SVN: r140141
PR middle-end/37393
* tree-inline.c (copy_bb): When replacing a gimple_call_va_arg_pack_p
call stmt by new_call, clear gimple_bb on stmt after gsi_replace.
* g++.dg/tree-ssa/pr37393.C: New test.
From-SVN: r140123
