2007-10-11 Richard Guenther <rguenther@suse.de>
* gcse.c (hash_scan_set): If the next nonnote insn is in
a different basic block insert the set.
From-SVN: r129230
/testsuite
2007-10-11 Paolo Carlini <pcarlini@suse.de>
PR c++/31441
* g++.dg/cpp0x/variadic83.C: New.
/cp
2007-10-11 Paolo Carlini <pcarlini@suse.de>
PR c++/33461
* pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
to convert_template_argument.
(coerce_template_parms): Return error_mark_node after fixed-length
error.
(tsubst_decl): Check for error_mark_node the return value of the
first tsubst in 'case VAR_DECL'.
/testsuite
2007-10-11 Paolo Carlini <pcarlini@suse.de>
PR c++/33461
* g++.dg/cpp0x/variadic81.C: New.
* g++.dg/cpp0x/variadic82.C: Likewise.
From-SVN: r129229
2007-10-11 Richard Guenther <rguenther@suse.de>
PR middle-end/33724
* tree-cfg.c (one_pointer_to_useless_type_conversion_p): New function.
(verify_gimple_expr): Use it to verify pointer-to types for
ADDR_EXPRs.
* gcc.dg/pr33724.c: New testcase.
From-SVN: r129228
2007-10-11 Richard Guenther <rguenther@suse.de>
PR c/33726
* c-typeck.c (build_array_ref): Do not strip qualifiers from
the array element type.
* gcc.dg/pr33726.c: New testcase.
From-SVN: r129227
PR rtl-optimization/33638
* dse.c (struct insn_info): Remove 'stack_read' field,
add 'stack_pointer_based' field.
(record_store): For a store with non-constant base, record
whether it is stack pointer based.
(scan_insn): For the call to a const function, remove stack
pointer based stores from the list of local active stores.
(scan_reads_nospill): Delete code dealing with const functions.
From-SVN: r129226
2007-10-09 Geoffrey Keating <geoffk@apple.com>
* dwarf2out.c (output_call_frame_info): FDEs are always emitted
if flag_exceptions is not set.
* config/darwin.c (darwin_emit_unwind_label): Rewrite to use
assemble_name rather than incorrectly emulating it.
Index: gcc/testsuite/ChangeLog
2007-10-09 Geoffrey Keating <geoffk@apple.com>
* gcc.dg/unwind-1.c: New.
From-SVN: r129187
2007-10-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
* c-opts.c (c_common_handle_option): -Wnontemplate-friend,
-Wwrite-strings and -Wmultichar are enabled by default, so Wall
enabling them is redundant. Don't check two times for
c_dialect_cxx.
From-SVN: r129183
2007-10-09 Benjamin Kosnik <bkoz@montsouris.artheist.org>
PR libstdc++/33489 continued.
* include/parallel/features.h (_GLIBCXX_LOSER_TREE): Set to zero.
(_GLIBCXX_LOSER_TREE_POINTER): Set to one.
(_GLIBCXX_LOSER_TREE_UNGUARDED): Set to zero.
(_GLIBCXX_LOSER_TREE_POINTER_UNGUARDED): Set to one.
* include/parallel/multiway_merge.h (parallel_multiway_merge):
Change array of value_type to array of value_type pointers.
(multiway_merge_bubble): Same.
(multiway_merge_loser_tree): Same.
* include/parallel/merge.h (merge_advance_movc): Change to avoid
default construction.
* include/parallel/multiseq_selection.h (multiseq_partition):
Replace value_type, bool pair with value_type*, null-initialized.
* include/parallel/multiway_mergesort.h (parallel_sort_mwms):
Don't use array form of operator new for value_types.
(parallel_sort_mwms_pu): Same.
* include/parallel/quicksort.h (parallel_sort_qs_divide): Don't
use array form to construct pointer to value_type on stack,
instead use __builtin_alloca.
* include/parallel/random_shuffle.h (sequential_random_shuffle): Same,
but use operator new.
(parallel_random_shuffle_drs_pu): Same.
* include/parallel/partial_sum.h ( parallel_partial_sum_linear): Same.
* include/parallel/losertree.h: Format.
* include/parallel/settings.h: Format.
* include/parallel/multiway_merge.h: Move traits to....
* include/parallel/losertree.h: ... here.
From-SVN: r129179
2007-10-09 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/33683
* gfortran.dg/gamma_5.f90: Adjust tolerance to avoid
failure on some common systems.
From-SVN: r129174
* config/m68k/m68k.c (print_operand): Handle '{' and '}'.
* config/m68k/m68k.h (PRINT_OPERAND_PUNCT_VALID_P): Accept '{'
and '}'.
* config/m68k/m68k.md: Replace '{' with '%{' where '{' is
meant to be output.
From-SVN: r129168
PR tree-optimization/33655
PR middle-end/22156
* tree-sra.c (bitfield_overlaps_p): When fld->element is INTEGER_CST,
convert it to bitsizetype before size_binop call.
From-SVN: r129152
PR tree-optimization/33572
* tree-inline.c (update_ssa_across_abnormal_edges): Tolerate
the absence of a corresponding edge from the exit block.
From-SVN: r129151
PR middle-end/22156
* tree-sra.c (instantiate_element): Use BYTES_BIG_ENDIAN for
bit-field layout.
(sra_build_assignment): Likewise. Set up mask depending on
precision, not type.
(sra_build_bf_assignment): Use BYTES_BIG_ENDIAN. Don't overflow
computing bit masks.
(sra_build_elt_assignment): Don't view-convert from signed to
unsigned.
(sra_explode_bitfield_assignment): Use bit-field type if
possible. Use BYTES_BIG_ENDIAN.
From-SVN: r129150
