PR c/35442
* c-pretty-print.c (pp_c_cast_expression, pp_c_expression): Handle
VIEW_CONVERT_EXPR the same as CASE_CONVERT.
* gcc.dg/pr35442.c: New test.
From-SVN: r142558
PR middle-end/36802
* omp-low.c (use_pointer_for_field): Only call maybe_lookup_decl
on parallel and task contexts.
* testsuite/libgomp.c/pr36802-1.c: New test.
* testsuite/libgomp.c/pr36802-2.c: New test.
* testsuite/libgomp.c/pr36802-3.c: New test.
From-SVN: r142546
2008-12-07 Richard Guenther <rguenther@suse.de>
PR tree-optimization/38405
* tree-vrp.c (simplify_truth_ops_using_ranges): Make sure to
not sign-extend truth values.
From-SVN: r142539
* tree-sra.c (scalarize_use): Create another temporary with the proper
type for signed types in the use_all && !is_output bitfield case.
From-SVN: r142537
2008-12-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/38425
* io.c (check_io_constraints): Check constraints on REC=, POS=, and
internal unit with POS=. Fix punctuation on a few error messages.
From-SVN: r142534
PR middle-end/38428
* tree-ssa-operands.c (get_expr_operands) <case BIT_FIELD_REF>: Set
gimple_set_has_volatile_ops if the BIT_FIELD_REF is volatile.
* gcc.c-torture/compile/pr38428.c: New test.
From-SVN: r142527
PR middle-end/38422
* fold-const.c (fold_unary) <CASE_CONVERT>: Don't convert MULT_EXPR
operands to mult_type if it isn't narrower than op0's type.
* gcc.c-torture/execute/pr38422.c: New test.
From-SVN: r142521
2008-12-06 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/38421
* include/tr1/ell_integral.tcc: Avoid __ea, future SPU badname.
* doc/xml/manual/appendix_contributing.xml: Add __ea to the list
of badnames.
From-SVN: r142519
PR tree-optimization/38074
* cgraphbuild.c (compute_call_stmt_bb_frequency): Fix handling of 0
entry frequency.
* predict.c (combine_predictions_for_bb): Ignore predictor predicting
in both dirrection for first match heuristics.
(tree_bb_level_predictions): Disable noreturn heuristic when there
is no returning path.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r142517
2008-12-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/38291
* io.c (match_dt_element): Use dt->pos in matcher.
(gfc_free_dt): Free dt->pos after use.
(gfc_resolve_dt): Use dt->pos in resolution of stream position tag.
2008-12-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/38291
* io/transfer.c (data_transfer_init): Add checks for POS= valid range.
Add check for unit opened with ACCESS="stream". Flush and seek if
current stream position does not match. Check ENDFILE on read.
From-SVN: r142515
PR middle-end/37248
* fold-const.c (make_bit_field_ref): Change bitpos and bitsize
arguments to HOST_WIDE_INT. If type has different signedness
than unsignedp or different precision from bitsize, create
the right type for BIT_FIELD_REF and cast to type.
(fold_truthop): Change first_bit and end_bit to HOST_WIDE_INT.
Revert:
2008-03-05 Richard Guenther <rguenther@suse.de>
PR c++/35336
* fold-const.c (fold_truthop): Remove code generating
BIT_FIELD_REFs of structure bases.
(fold_binary): Likewise.
(make_bit_field_ref): Remove.
(optimize_bit_field_compare): Remove.
(all_ones_mask_p): Remove.
* gcc.target/i386/pr37248-1.c: New test.
* gcc.target/i386/pr37248-2.c: New test.
* gcc.target/i386/pr37248-3.c: New test.
From-SVN: r142484
* tree-sra.c (sra_explode_bitfield_assignment): Always
call unsigned_type_for, if the precision is higher than
needed, call build_nonstandard_integer_type.
From-SVN: r142483
PR debug/38367
* function.c (assign_parm_find_stack_rtl): If promoted_mode
is wider than DECL_MODE, adjust MEM_OFFSET (stack_parm) for
big endian.
From-SVN: r142481
PR middle-end/38338
* builtins.c (expand_builtin_apply_args): Put before parm_birth_insn
only if internal_arg_pointer is a non-virtual pseudo.
* gcc.dg/pr38338.c: New test.
From-SVN: r142480
* config/alpha/alpha.c (alpha_fold_vector_minmax): Create
VIEW_CONVERT_EXPR to convert output to long_integer_type_node.
(alpha_emit_conditional_branch): Do not generate direct branch
for UNORDERED comparisons.
From-SVN: r142474
Jakub Jelinek
Richard Henderson
Luis Machado
Andrew Haley
Paolo Carlini
GCC Administrator
Eric Botcazou
Richard Guenther
H.J. Lu
Jerry DeLisle
Steven Bosscher
Adam Nemet
Joseph Myers
Ben Elliston
Janus Weil
Paolo Carlini
Jan Hubicka
Bernd Schmidt
Tom Tromey
Janis Johnson
Michael Meissner
Catherine Moore
Steve Ellcey
Jakub Jelinek
Uros Bizjak
Andreas Schwab