* config/frv/frv.h (CLASS_LIKELY_SPILLED_P): Remove.
* config/frv/frv-protos.h (frv_class_likely_spilled_p): Remove.
* config/frv/frv.c (frv_class_likely_spilled_p): Make static. Change
argument type to reg_class_t. Change result type to bool.
(TARGET_CLASS_LIKELY_SPILLED_P): Define.
From-SVN: r163924
PR libobjc/19850
* gthr-posix.h (__gthread_objc_thread_detach): Use
_objc_thread_attribs when detaching a thread.
* gthr-posix95.h (__gthread_objc_thread_detach): Same change.
From-SVN: r163923
config/
2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
PR target/45524
* dfp.m4: Don't set enable_decimal_float to dpd if DFP is
disabled. Set default_decimal_float.
gcc/
2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
PR target/45524
* configure.ac (enable_decimal_float): Set to
$default_decimal_float.
* configure: Regenerated.
libdecnumber/
2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
PR target/45524
* configure.ac (enable_decimal_float): Set to
$default_decimal_float.
* configure: Regenerated.
libgcc/
2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
PR target/45524
* configure: Regenerated.
From-SVN: r163921
2010-09-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* combine.c (try_combine): Set subst_low_luid to i0.
2010-09-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* gcc.dg/20100906-1.c: New testcase.
From-SVN: r163917
2010-09-06 Richard Guenther <rguenther@suse.de>
PR tree-optimization/45534
* tree-ssa-address.c (create_mem_ref_raw): Add verify parameter.
(create_mem_ref): Do verify the created TARGET_MEM_REF is valid
on the target.
(maybe_fold_tmr): Do not verify the created TARGET_MEM_REF is
valid on the target.
From-SVN: r163913
PR rtl-optimization/44919
* sel-sched.c (move_cond_jump): Remove assert, check that
the several blocks case can only happen with mutually exclusive
insns instead. Rewrite the movement code to support moving through
several basic blocks.
* g++.dg/opt/pr44919.C: New.
From-SVN: r163904
* config/i386/i386.md (iptrsize): New mode attribute.
(tp_seg): Ditto.
(*load_tp_<mode>): Macroize insn from *load_tp_{si,di} using P
mode iterator.
(*add_tp_<mode>): Ditto from *add_tp_{si,di}.
(stack_protect_set_<mode>): Ditto from stack_protect_set_{si,di}.
(stack_protect_test_<mode>): Ditto from stack_protect_test_{si,di}.
(stack_tls_protect_set_<mode>): Ditto from
stack_tls_protect_set_{si,di}. Use %@ to output segment register
of thread base pointer load.
(stack_tls_protect_test_<mode>): Ditto from
stack_tls_protect_test_{si,di}. Use %@ to output segment register
of thread base pointer load.
(stack_protect_set): Rewrite using indirect functions.
(stack_protect_test): Ditto.
* config/i386/i386.c (ix86_print_operand_punct_valid): Add '@'.
(ix86_print_operand): Handle '@'.
From-SVN: r163900
2010-09-05 Tobias Burnus <burnus@net-b.de>
* gfortran.dg/float128_1.f90: Remove test case as
it always fails since Rev 163611 backed out the
front-end implementation.
From-SVN: r163883
2010-09-05 Richard Guenther <rguenther@suse.de>
PR tree-optimization/45535
* tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Properly
handle TMR_INDEX2. Make sure TMR_INDEX is not NULL before
dereferencing it.
(indirect_refs_may_alias_p): Likewise.
* gcc.c-torture/compile/pr45535.c: New testcase.
From-SVN: r163877
* gcc.dg/tree-ssa/foldconst-1.c: New testcase.
* tree-switch-conversion.c (build_one_array): Set constructor to be
static.
* varpool.c (varpool_finalize_decl): Compute const_value_known.
From-SVN: r163860
2010-09-04 Richard Guenther <rguenther@suse.de>
PR bootstrap/45519
* tree-flow.h (force_gimple_operand_1): Declare.
(force_gimple_operand_gsi_1): Likewise.
* gimplify.c (force_gimple_operand_1): New worker taking a
gimple predicate for ...
(force_gimple_operand): ... which now wraps it.
(force_gimple_operand_gsi_1, force_gimple_operand_gsi): Likewise.
* tree-ssa-loop-ivopts.c (find_interesting_uses_address): Revert
last change.
* tree-ssa-address.c (gimplify_mem_ref_parts): Use
force_gimple_operand_gsi_1 with is_gimple_mem_ref_addr.
(create_mem_ref): Likewise.
From-SVN: r163858
2010-09-04 Janus Weil <janus@gcc.gnu.org>
PR fortran/45507
* resolve.c (resolve_allocate_expr): Generate default initializers
already at this point, resolve them and put them into expr3, ...
* trans-stmt.c (gfc_trans_allocate): ... instead of waiting until
translation stage.
2010-09-04 Janus Weil <janus@gcc.gnu.org>
PR fortran/45507
* gfortran.dg/allocate_alloc_opt_12.f90: New.
From-SVN: r163856
2010-09-04 Paolo Bonzini <bonzini@gnu.org>
* df.h (enum df_ref_class): Remove DF_REF_EXTRACT.
(struct df_extract_ref): Remove.
(union df_ref_d): Remove extract_ref member.
(df_ref_create): Remove last three arguments.
(DF_REF_LOC): Remove DF_REF_EXTRACT case.
* df-scan.c (df_ref_record): Remove last three arguments, do not
pass them to df_ref_create_structure.
(df_uses_record): Remove first and last three arguments. Replace
first argument with DF_REF_REGULAR, adjust calls to remove the
width, offset and mode. Always call recursively on the second
and third argument of ZERO_EXTRACT and SIGN_EXTRACT.
(df_ref_create_structure): Remove first argument.
(struct df_scan_problem_data): Remove ref_extract_pool.
(df_scan_free_internal): Do not free it.
(df_scan_alloc): Do not allocate it.
(df_ref_create): Remove last three arguments, do not pass them to
df_ref_create_structure.
(df_free_ref): Remove DF_REF_EXTRACT case.
(df_notes_rescan): Adjust call to df_uses_record.
(df_ref_equal_p, df_ref_compare, df_ref_create_structure):
Remove DF_REF_EXTRACT case.
(df_def_record_1): Do not special case class for a ZERO_EXTRACT lhs.
Adjust calls to df_ref_record, using DF_REF_REGULAR for all REG
and SUBREG definitions.
(df_get_conditional_uses): Remove references to width/offset/mode,
adjust call to df_ref_create_structure.
(df_get_call_refs, df_insn_refs_collect, df_bb_refs_collect,
df_entry_block_defs_collect, df_exit_block_uses_collect): Adjust
calls to df_uses_record and df_ref_record.
* fwprop.c (update_df): Remove references to width/offset/mode,
adjust call to df_ref_create.
From-SVN: r163854
2010-09-03 Thomas Koenig <tkoenig@gcc.gnu.org>
* dump_parse_tree (gfc_run_passes): Call optimize_namespace
instead of optimize_code.
(optimize_namespace): New function.
2010-09-03 Thomas Koenig <tkoenig@gcc.gnu.org>
* gfortran.dg/trim_optimize_2.f90: New test.
From-SVN: r163846
