2008-09-11 Paolo Bonzini <bonzini@gnu.org>
* dojump.c (do_jump) [BIT_AND_EXPR]: Move below. Fall through to
TRUTH_AND_EXPR for boolean (1-bit precision) expressions.
(do_jump) [BIT_IOR_EXPR]: Compile as TRUTH_OR_EXPR.
* tree-flow.h (simplify_stmt_using_ranges): Accept a GSI, return a bool.
* tree-ssa-propagate.c (substitute_and_fold): Pass a GSI to
VRP's simplify_stmt_using_ranges. Do simplify_stmt_using_ranges
before finalizing the changes.
* tree-vrp.c (extract_range_from_binary_expr): Add limited support
for BIT_IOR_EXPR.
(simplify_truth_ops_using_ranges): New.
(simplify_div_or_mod_using_ranges, simplify_abs_using_ranges,
simplify_cond_using_ranges, simplify_switch_using_ranges): Return
whether a simplification was made.
(simplify_stmt_using_ranges): Ditto, and accept a GSI. For GS_ASSIGN,
use a switch statement and also call simplify_truth_ops_using_ranges.
testsuite:
2008-09-11 Paolo Bonzini <bonzini@gnu.org>
* gcc.dg/tree-ssa/vrp47.c: New.
* gcc.target/i386/andor-2.c: New.
From-SVN: r140288
* cgraph.c (cgraph_release_function_body): Plug memory leak on
ipa_transforms_to_apply and CFG; ggc_free gimple df and struct function
so we are sure we do not dangle it forever.
* function.c (outer_function_chain, find_function_data): Remove.
(function_context_stack): New.
(push_function_context, pop_function_context): Update.
* function.h (struct function): Remove pointer outer.
(outer_function_chain, find_function_data): Remove.
* stmt.c (force_label_rtx): Remove dead call of find_function_data.
From-SVN: r140285
* tree-ssa.c (redirect_edge_var_map_clear): Fix formatting.
(free_var_map_entry): New function.
(redirect_edge_var_map_destroy): Use it.
From-SVN: r140282
PR middle-end/37448
* tree-inline.c (add_lexical_block): Replace with ...
(prepend_lexical_block): ... prepend at begginig.
(remap_blocks): Use it and reverse later.
(expand_call_inline): Use prepend_lexical_block.
From-SVN: r140281
2008-09-11 Daniel Kraft <d@domob.eu>
PR fortran/36214
* simplify.c (simplify_cmplx): Added linebreak to long line.
* target-memory.c (gfc_convert_boz): Fix indentation.
(gfc_interpret_float): Set mpfr precision to right value before
calling mpfr_init.
2008-09-11 Daniel Kraft <d@domob.eu>
PR fortran/36214
* gfortran.dg/boz_9.f90: Corrected test.
* gfortran.dg/boz_13.f90: New test.
* gfortran.dg/boz_14.f90: New test.
From-SVN: r140264
2008-09-10 Joel Sherrill <joel.sherrill@oarcorp.com>
* gcc-interface/Makefile.in: Switch RTEMS to s-interr-hwint.adb.
* s-osinte-rtems.ads: Add shared hardware interrupt adapter
layer. RTEMS binds to OS provided adapter routines so there are
no modifications to s-osinte-rtems.adb.
From-SVN: r140246
2008-09-10 Tobias Burnus <burnus@net-b.de>
H. J. Lu <hongjiu.lu@intel.com>
* mk-sik-inc.sh: Make -Wunused-variable proof.
* mk-srk-inc.sh: Make -Wunused-variable proof.
Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com>
From-SVN: r140239
2008-09-10 Richard Guenther <rguenther@suse.de>
PR middle-end/37432
* tree-inline.c (insert_init_stmt): Make sure to not
insert invalid gimple stores.
* gcc.c-torture/compile/pr37432.c: New testcase.
From-SVN: r140233
2008-09-10 Sebastian Pop <sebastian.pop@amd.com>
PR tree-optimization/37388
* toplev.c (process_options): Fail and warn when graphite
flags are used, but the compiler has not been configured
with graphite libraries.
* graphite.c (graphite_transform_loops): Remove printfs
to dump_file for the case when graphite is not available.
From-SVN: r140232
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
