2006-03-14  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/26672
	* tree-ssa-propagate.c (set_rhs): Don't walk DEFs if not in
	SSA form.

	* gcc.dg/torture/pr26672.c: New testcase.

From-SVN: r112050

re PR tree-optimization/26667 (Inlining always_inline functions causes further inlining that reduces function size to fail)

2006-03-14  Richard Guenther  <rguenther@suse.de>

        PR tree-optimization/26667
	* ipa-inline.c (cgraph_check_inline_limits): Walk the correct
	node for the callees.  Always allow inlining if it will shrink
	the function size.

From-SVN: r112049

2006-03-14  Richard Guenther  <rguenther@suse.de>

	PR middle-end/26659
	* builtins.c (get_pointer_alignment): Prefer alignment
	information from decls over that from types.

From-SVN: r112048

From-SVN: r112046

2006-03-13  Jim Blandy  <jimb@codesourcery.com>

	* MAINTAINERS: Use my work address.

From-SVN: r112045

2006-03-14  Andrew Pinski  <pinskia@physics.uc.edu>

        PR target/26657
        * config/darwin.h (LINK_COMMAND_SPEC): Handle -fopenmp.

From-SVN: r112041

	* config/rs6000/rs6000.opt (mdlmzb): New option.
	(msched-prolog, msched-epilog): Use Var not Mask.
	* doc/invoke.texi (-mdlmzb): Document.
	* config/rs6000/rs6000.c (TARGET_DEFAULT_TARGET_FLAGS): Remove
	MASK_SCHED_PROLOG.
	(rs6000_override_options): Enable -mdlmzb for 405 and 440.
	* config/rs6000/rs6000.md: Add dlmzb support for 405 and 440.

testsuite:
	* gcc.target/powerpc/405-dlmzb-strlen-1.c,
	gcc.target/powerpc/440-dlmzb-strlen-1.c: New tests.

From-SVN: r112040

2006-03-13  Uttam Pawar  <uttamp@us.ibm.com>

	PR rtl-optimization/25739
	* bt-load.c (augment_live_range): Free tos pointer.

	* gensupport.c (identify_predicable_attribute): Free
	p_false pointer.
	* gcov.c (create_file_names): Free name pointer.

From-SVN: r112039

From-SVN: r112037

	PR middle-end/26557
	* stmt.c (emit_case_nodes): Handle the case where the index is a
	CONST_INT, where the comparison mode is specified by the index type.

	* gcc.c-torture/compile/switch-1.c: New test case.

From-SVN: r112032

	* pa/pa32-linux.h (CRT_CALL_STATIC_FUNCTION): Define when CRTSTUFFS_O
	is defined.

From-SVN: r112029

2006-03-13  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/25378
	* trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc): Set the initial position to zero and
	modify the condition for updating it, to implement the F2003 requirement for all(mask)
	is false.

2006-03-13  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/25378
	* libgfortran/m4/minloc1.m4: Set the initial position to zero and modify the condition for
	updating it, to implement the F2003 requirement for all(mask).eq.false.
	* libgfortran/m4/maxloc1.m4: The same.
	* libgfortran/m4/iforeach.m4: The same.
	* libgfortran/m4/minloc0.m4: The same.
	* libgfortran/m4/maxloc0.m4: The same.
	* libgfortran/generated/maxloc0_16_i16.c: Regenerated, together with 41 others.
	* libgfortran/generated/minloc0_16_i16.c: Regenerated, together with 41 others.

2006-03-13  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/25378
	* gfortran.fortran-torture/execute/intrinsic_mmloc_3.f90: Expand test to include more
	permuatations of mask and index.
	* testsuite/gfortran.dg/scalar_mask_1.f90: Modify last test to respond to F2003 spec.
	that the position returned for an all false mask && condition is zero.

From-SVN: r112028

	* config/mips/mips.md (*branch_fp): Use %Z2 for the condition.
	(*branch_fp_inverted): Likewise.

From-SVN: r112027

	* trans-openmp.c (gfc_trans_omp_variable): Handle references
	to parent result.
	* trans-expr.c (gfc_conv_variable): Remove useless setting
	of parent_flag, formatting.

	* testsuite/libgomp.fortran/retval2.f90: New test.

From-SVN: r112026

	* trans-decl.c (gfc_get_fake_result_decl): Re-add setting of
	GFC_DECL_RESULT flag.

From-SVN: r112025

	PR middle-end/25989
	* omp-low.c (expand_omp_for_generic): Mark istart0
	and iend0 as addressable.

	* gcc.dg/gomp/pr25989.c: New test.

From-SVN: r112023

2006-03-12  Jim Blandy  <jimb@red-bean.com>

	* pex-common.h (struct pex_obj): Doc fixes.

From-SVN: r112022

2006-03-11  Jim Blandy  <jimb@red-bean.com>

	* functions.texi: Regenerate.

From-SVN: r112021

2006-03-13  Jim Blandy  <jimb@red-bean.com>

	* MAINTAINERS: Update my E-mail address.

From-SVN: r112020

2006-03-13  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/postypes.h (fpos<>::operator==, operator!=): Remove,
	exploit conversion to streamoff.
	* testsuite/27_io/fpos/mbstate_t/5.cc: New.

From-SVN: r112018

From-SVN: r112016

	* tree-vrp.c (stmt_interesting_for_vrp): Some statements with
	virtual operands are interesting.
	(vrp_visit_stmt): Corresponding changes.

	* gcc.dg/tree-ssa/20030807-2.c: No longer expected to fail.

From-SVN: r112011

	* config/bfin/bfin.md (call_value_symbol, sibcall_value_symbol,
	call_symbol, sibcall_symbol): Disallow if TARGET_ID_SHARED_LIBRARY,
	not if flag_pic.
	Lose 'G' modifier for call operand.
	* config/bfin/bfin.c (print_operand) <case SYMBOL_REF>: Don't
	recognize 'G' modifier.

From-SVN: r112010

	* config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): If
	TARGET_ID_SHARED_LIBRARY, define __ID_SHARED_LIB__.
	* config/bfin/crti.S: Use it instead of __PIC__.
	* config/bfin/crtn.S: Likewise.

From-SVN: r112006

	* config/bfin/lib1funcs.asm (___umodsi3): Use stack to save contents
	of RETS.

From-SVN: r112003

	PR middle-end/18859
	* gimplify.c (gimplify_switch_expr): Discard empty ranges.
	* stmt.c (expand_case): Likewise.

From-SVN: r112000

	PR rtl-optimization/26254
	* loop-invariant.c (seq_insns_valid_p): New function.
	(move_invariant_reg): Only emit new code if it is valid.

From-SVN: r111998

	* cfgrtl.c (last_loop_beg_note, back_edge_of_syntactic_loop_p):
	Removed.
	(force_nonfallthru_and_redirect): Do not use last_loop_beg_note.
	(rtl_split_edge): Do not use back_edge_of_syntactic_loop_p.
	(commit_one_edge_insertion): Do not look for loop notes.

From-SVN: r111997

	* jump.c (follow_jumps): Do not check for loop notes.  Move check for
	flag_test_coverage out of loop.

From-SVN: r111996

final.c (shorten_branches): Remove outdated comment, and turn the if branch that guards it to continue.

	* final.c (shorten_branches): Remove outdated comment, and turn
	the if branch that guards it to continue.

From-SVN: r111995

	* cfgloop.c (flow_loop_dump): Do not dump loop->invalid field.
	* cfgloop.h (struct loop): Remove unused fields.

From-SVN: r111994

From-SVN: r111993

	* doc/invoke.texi (-fdump-rtl-loop): Remove.
	(-dL, -fdump-rtl-loop2): Update the dump file names

From-SVN: r111991

re PR middle-end/26630 (Incorrect result when subtracting, casting to short and back to int, adding and multiplying)

2006-03-13  Richard Guenther  <rguenther@suse.de>

        PR middle-end/26630
        * gcc.dg/torture/pr26630.c: New testcase.

From-SVN: r111990

From-SVN: r111988

	* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po,
	rw.po, sv.po, tr.po, vi.po, zh_CN.po: Update.
	* zh_TW.po: New file.

From-SVN: r111982

	* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po,
	rw.po, sv.po, tr.po, zh_CN.po: Update.

From-SVN: r111981

        * predict.c (estimate_probability): Remove.
        * profile.c (rest_of_handle_branch_prob, pass_branch_prob): Remove.
        * basic-block.h (estimate_probability): Remove prototype.
        * passes.c (finish_optimization_passes): Dump branch prediction or
        profiling heuristics to the .profile tree dump.
        (init_optimization_passes): Unqueue pass_branch_prob.

        * doc/invoke.texi (-fdump-rtl-bp): Remove.

From-SVN: r111980

2006-03-12  Howard Hinnant  <hhinnant@apple.com>

	* testsuite/27_io/basic_filebuf/underflow/char/10097.cc:
	Fix race condition.
	* testsuite/27_io/objects/char/9661-1.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.

From-SVN: r111978

From-SVN: r111975