gcc/fortran:
2006-01-11 Bernhard Fischer <rep.nop@aon.at>
PR fortran/25486
* scanner.c (load_line): use maxlen to determine the line-length used
for padding lines in fixed form.
gcc/testsuite:
2006-01-10 Bernhard Fischer <rep.nop@aon.at>
PR fortran/25486
* gfortran.dg/literal_character_constant_1_x.F: New test.
* gfortran.dg/literal_character_constant_1_y.F: Ditto.
* gfortran.dg/literal_character_constant_1_z.F: Ditto.
* gfortran.dg/literal_character_constant_1.inc: Helper for new tests.
From-SVN: r109591
2006-01-11 Ian Lance Taylor <ian@airs.com>
* combine.c (struct undo): Remove is_int. Enumify types of undos.
Allow undoing set of machine mode.
(do_SUBST): Use enums instead of is_int.
(do_SUBST_MODE): New function.
(SUBST_MODE): New macro.
(try_combine): Use SUBST_MODE/PUT_MODE instead of generating a new
reg and trying to replace reg_regno_rtx with a new register.
(undo_all): Use new enums, handle undoing a PUT_MODE change.
(simplify_set): Use SUBST_MODE.
(distribute_notes): Remove code that tried to update reg notes
for regno_reg_rtx changes.
From-SVN: r109579
* tree-ssa-operands.c (get_expr_operands): Record addressable
variables directly. Do not call add_stmt_operands for CONST_DECLs
and ARRAY_DECLs.
(get_indirect_ref_operands): Remove handling of *(&a + offset) case.
(add_stmt_operands): Handle only objects satisfying SSA_VAR_P.
From-SVN: r109576
2005-01-11 Paul Thomas <pault@gcc.gnu.org>
PR fortran/25730
* trans-types.c (copy_dt_decls_ifequal): Copy backend decl for
character lengths.
2006-01-11 Paul Thomas <pault@gcc.gnu.org>
PR fortran/25730
* gfortran.dg/used_types_1.f90: New test.
From-SVN: r109573
PR target/20754
* pa.md: Create separate 32 and 64-bit move patterns for SI, DI, SF
and DF modes. Add alternatives to copy between general and floating
point registers to the 32-bit patterns.
* pa-64.h (SECONDARY_MEMORY_NEEDED_RTX): Delete undefine.
* pa.h (SECONDARY_MEMORY_NEEDED_RTX): Delete define.
(SECONDARY_MEMORY_NEEDED): Secondary memory is only needed when
generating 64-bit code.
* pa.c (output_move_double): Handle copies between general and
floating registers.
From-SVN: r109557
2006-01-10 Richard Guenther <rguenther@suse.de>
* tree-ssa-structalias.c (get_constraint_for_component_ref):
Never override with anything constraint.
From-SVN: r109544
2006-01-10 Jan Beulich <jbeulich@novell.com>
* config/i386/i386.c (ix86_data_alignment): Don't force alignment to
256 bits when optimize_size.
From-SVN: r109537
2006-01-08 Chris Burdess <dog@gnu.org>
* java/lang/Character.java (toChars,toCodePoint): Correct these
methods to use algorithms from Unicode specification.
From-SVN: r109516
2006-01-09 Andrew Pinski <pinskia@physics.uc.edu>
fortran/24936
* trans-stmt.c (gfc_trans_pointer_assign_need_temp): Use fold_convert
to avoid type mismatch.
2006-01-09 Andrew Pinski <pinskia@physics.uc.edu>
fortran/24936
* gfortran.dg/forall_3.f90: New test.
From-SVN: r109508
2006-01-09 Andrew Pinski <pinskia@physics.uc.edu>
PR fortran/21977
* gfortran.dg/nesting_2.f90: New test.
* gfortran.dg/nesting_3.f90: New test.
2006-01-09 Andrew Pinski <pinskia@physics.uc.edu>
PR fortran/21977
* trans-decl.c (gfc_generate_function_code): Move the NULLing of
current_fake_result_decl down to below generate_local_vars.
From-SVN: r109503
* tree-ssa-dom.c (simplify_cond_and_lookup_avail_expr): Remove
code to propagate the RHS of a cast into COND_EXPR_COND. Remove
now unused arguments. Callers updated.
(eliminate_redundant_computations): Remove now unused arguments,
callers updated.
(local_fold): Remove, no longer used.
(find_equivalent_equality_comparison): Removed from tree-ssa-dom.c
and moved to...
* tree-ssa-forwprop.c (find_equivalent_equality_comparison): Here.
(simplify_cond): New function.
(forward_propagate_into_cond): Call simplify_cond.
From-SVN: r109502
2006-01-09 Feng Wang <fengwang@nudt.edu.cn>
PR fortran/12456
* trans-expr.c (gfc_to_single_character): New function that converts
string to single character if its length is 1.
(gfc_build_compare_string):New function that compare string and handle
single character specially.
(gfc_conv_expr_op): Use gfc_build_compare_string.
(gfc_trans_string_copy): Use gfc_to_single_character.
* trans-intrinsic.c (gfc_conv_intrinsic_strcmp): Use
gfc_build_compare_string.
* trans.h (gfc_build_compare_string): Add prototype.
testsuite ChangeLog entry:
2006-01-09 Feng Wang <fengwang@nudt.edu.cn>
PR fortran/12456
* gfortran.dg/single_char_string.f90: New test.
From-SVN: r109489
fortran/
2006-01-09 Feng Wang <fengwang@nudt.edu.cn>
* simplify.c (gfc_simplify_char): Use UCHAR_MAX instead of literal
constant.
(gfc_simplify_ichar): Get the result from unsinged char and in the
range 0 to UCHAR_MAX instead of CHAR_MIN to CHAR_MAX.
Testsuite ChangeLog entry:
2006-01-09 Feng Wang <fengwang@nudt.edu.cn>
* gfortran.dg/intrinsic_i_char.f90: New test.
From-SVN: r109488
Kazu Hirata
Bernhard Fischer
Nathan Sidwell
Kenneth Zadeck
Hans-Peter Nilsson
Jan Hubicka
Ian Lance Taylor
Paolo Bonzini
Daniel Berlin
Zdenek Dvorak
Paul Thomas
Ben Elliston
GCC Administrator
John David Anglin
Stuart Hastings
Kaz Kojima
Eric Botcazou
Paolo Carlini
Hans-Peter Nilsson
Richard Guenther
Jan Beulich
Ben Elliston
Bob Wilson
Chris Burdess
Kazu Hirata
Andrew Pinski
Andrew Pinski
Jeff Law
Alexandre Oliva
Tom Tromey
Feng Wang
Feng Wang