2006-01-15 Paolo Carlini <pcarlini@suse.de>
Gabriel Dos Reis <gdr@integrable-solutions.net>
PR libstdc++/25626
* include/std/std_valarray.h (valarray(const slice_array<>&),
valarray(const gslice_array<>&), valarray(const mask_array<>&),
valarray(const indirect_array<>&), valarray(const _Expr<>&)):
Forward to __valarray_copy_construct, not __valarray_copy.
* include/bits/valarray_array.h
(__valarray_copy_construct(_Array<>, _Array<>, _Array<>, size_t),
__valarray_copy_construct(_Array<>, size_t, size_t, _Array<>)):
New.
Co-Authored-By: Gabriel Dos Reis <gdr@integrable-solutions.net>
From-SVN: r109726
gcc/
PR tree-optimization/25485
* tree-vrp.c (extract_range_from_binary_expr): Handle cases
where one of the operands of TRUTH_AND_EXPR and TRUTH_OR_EXPR
is known to be false and true, respectively.
gcc/testsuite/
PR tree-optimization/25485
* gcc.dg/tree-ssa/pr25485.c: New.
From-SVN: r109704
2006-01-14 Steven Bosscher <stevenb.gcc@gmail.com>
Richard Guenther <rguenther@suse.de>
PR rtl-optimization/24257
* gcse.c (find_moveable_store): Only consider a store movable
when the SET_SRC of the insn can be assigned to a register.
* gcc.dg/torture/pr24257.c: New testcase.
Co-Authored-By: Richard Guenther <rguenther@suse.de>
From-SVN: r109701
* combine.c (struct reg_stat): Add new fields truncation_label and
truncated_to_mode.
(record_value_for_reg): Reset truncated_to_mode.
(record_truncated_value): New function.
(check_promoted_subreg): Call it. Rename to check_conversions.
(combine_instructions): Rename check_promoted_subreg to
check_conversions.
(reg_truncated_to_mode): New function.
(make_extraction): Use it. Check TRULY_NOOP_TRUNCATION.
(gen_lowpart_or_truncate): New function.
(force_to_mode): Use it instead of gen_lowpart.
From-SVN: r109679
2006-01-13 Steven G. Kargl <kargls@comcast.net>
PR fortran/25756
* symbol.c (gfc_free_st_label): Give variable meaningful name. Remove
unneeded parenthesis. Fix-up the head of the list (2 lines gleaned
from g95).
2006-01-13 Bernhard Fischer <rep.nop@aon.at>
PR fortran/25756
* gfortran.dg/label_3.f90: New test.
From-SVN: r109674
* config/i386/sse.md (*vec_extractv2di_1_sse2): Reorder
alternatives to match style of other entries.
(*vec_extractv2di_1_sse): Likewise. Fix mode attr.
From-SVN: r109671
2006-01-13 Andrew Pinski <pinskia@physics.uc.edu>
PR tree-opt/24365
* tree-inline.c (declare_return_variable): If the return variable
was marked as a non gimple complex, set the return slot variable
to be a non gimple comple variable.
2006-01-13 Andrew Pinski <pinskia@physics.uc.edu>
PR tree-opt/24365
* g++.dg/opt/complex5.C: New test.
From-SVN: r109667
2006-01-13 Richard Guenther <rguenther@suse.de>
* builtins.c (expand_builtin_sincos): New function.
(expand_builtin_mathfn_3): Remove dead code, sin and cos
do not set errno.
(expand_builtin): Expand sincos using expand_builtin_sincos.
* gcc.target/i386/387-9.c: New testcase.
From-SVN: r109664
* config/m32c/shift.md: Rewrite: Allow arbitrary operands for
shift counts, separate SI shifts for m32c vs m16c, pass shift type
so that constant shifts can be split.
* config/m32c/m32c.c (m32c_const_ok_for_constraint_p): Add In6.
(m32c_valid_pointer_mode): Make static.
(shift_gen_func_for): New.
(m32c_prepare_shift): Use it. Split large const shifts into
multiple shifts.
* config/m32c/predicates.md (shiftcount_operand): Allow more
general operands.
(longshiftcount_operand): New.
* doc/md.texi (Machine Constraints): Document In6.
From-SVN: r109661
2006-01-11 Daniel Berlin <dberlin@dberlin.org>
* tree-ssa-operands.c (add_call_clobber_ops): Use SFT_PARENT_VAR
to try to avoid clobbering pieces of structures when we know
something about the whole structure.
* tree-ssa-alias.c (create_sft): Set SFT_PARENT_VAR
From-SVN: r109651
* config/m32c/addsub.md (addhi3): Add two more alternatives, for
mova with fb, and for fb+0 -> An.
* config/m32c/mov.md (peephole2): Fix enabling logic.
* config/m32c/m32c.h (CTOR_LIST_BEGIN, CTOR_LIST_END,
DTOR_LIST_BEGIN, DTOR_LIST_END, CTORS_SECTION_ASM_OP,
DTORS_SECTION_ASM_OP, INIT_ARRAY_SECTION_ASM_OP,
FINI_ARRAY_SECTION_ASM_OP): Define.
* config/m32c/m32c.c (m32c_legitimize_address): Remove temporary variable.
(m32c_legitimize_reload_address): New logic to reload FB to An.
(m32c_output_reg_push): Add newline.
(m32c_output_reg_pop): Likewise.
From-SVN: r109648
* intrinsics/c99_functions.c: Add function prototypes to avoid
warnings from -Wstrict-prototypes -Wmissing-prototypes. On Tru64
work around a brain-dead libm by redirecting calls to cabs{,f,l}
to a local __gfc_cabs{,f,l}.
From-SVN: r109646
Ben Elliston
GCC Administrator
Gabriel Dos Reis
Paolo Carlini
Ian Lance Taylor
Andreas Jaeger
Anthony Green
Anthony Green
Kazu Hirata
Mark Mitchell
Richard Guenther
Zdenek Dvorak
Steven Bosscher
Jason Merrill
Adam Nemet
Tom Tromey
Ulrich Weigand
Steven G. Kargl
Diego Novillo
Alexandre Oliva
Daniel Berlin
Daniel Berlin
Andrew Pinski
Benjamin Kosnik
DJ Delorie
Ben Elliston
Roger Sayle
Nathan Sidwell
Dorit Nuzman