comment/style fixes

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135493 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135490 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/sh.c (sh_output_mi_thunk): Update the use of
init_flow.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135483 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-16  Tobias Burnus  <burnus@net-b.de>

        * intrinsic.texi: Correct description of GET_COMMAND_ARGUMENT
        and GET_ENVIRONMENT_VARIABLE; fix keyword= name for GETENV,
        GETLOG, GMTIME, HOSTNM, IRAND, ITIME, KILL.
        Move LOG_GAMMA after LOG10.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135482 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-17  Thomas Koenig  <tkoenig@gcc.gnu.org>

* io/list_read.c (list_formatted_read_scalar):  Declare
type as volatile to shut up compiler warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135480 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-17  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/initialization_19.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135479 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-17  Kenneth Zadeck <zadeck@naturalbridge.com>

* doc/rtl.texi (RTL_CONST_CALL_P, RTL_PURE_CALL_P): Fixed typos.
* df-problems.c (simulation routines): Fixed block comment to
properly say how to add forwards scanning functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135478 138bc75d-0d04-0410-961f-82ee72b054a4

Remove bogus lines added in previous (Rev. 135471)
commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135472 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-16  Tobias Burnus  <burnus@net-b.de>

        * intrinsic.c (add_functions): Change FLUSH(C) to FLUSH(UNIT).
        * intrinsic.texi: Change INTEGER(*) to INTEGER; fix keyword=  name for
        ABS, ADJUSTL, AINT, ALLOCATED, ANINT, ASSOCIATED, C_ASSOCIATED,
        CEILING, DBLE, DFLOAT, DOT_PRODUCT, DREAL, FLOAT, FLOOR, GET_COMMAND.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135471 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-inline.c (setup_one_parameter): Remove dead code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135470 138bc75d-0d04-0410-961f-82ee72b054a4

* fold-const.c (fold_unary) <CASE_CONVERT>: Fold the cast into
a BIT_AND_EXPR only for an INTEGER_TYPE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135467 138bc75d-0d04-0410-961f-82ee72b054a4

* trans.c (gnat_to_gnu) <N_Validate_Unchecked_Conversion>: Account
for dummy types pointed to by the converted pointer types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135464 138bc75d-0d04-0410-961f-82ee72b054a4

Check in tree-dce enh to trunk

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135463 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/linux.h (NO_PROFILE_COUNTERS): Undef before
overriding.
* config/sparc/linux64.h (NO_PROFILE_COUNTERS): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135459 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135457 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-16  Benjamin Kosnik  <bkoz@redhat.com>

* include/std/system_error: Align to current draft specifications.
* src/system_error.cc: Same.
* src/functexcept.cc: Adjust for corrected system_error construction.
* include/std/ostream: Adjust error_code inserter.
* acinclude.m4 (GLIBCXX_CHECK_SYSTEM_ERROR): Remove sys_nerr test.
* config/abi/pre/gnu.ver: Add new exports.

* testsuite/util/testsuite_error.h: Consolidate error testing
utilities here.
* testsuite/19_diagnostics/error_code/cons/1.cc: Use
testsuite_error, adjust line numbers and constructor calls.
* testsuite/19_diagnostics/error_code/operators/equal.cc: Same.
* testsuite/19_diagnostics/error_code/operators/not_equal.cc: Same.
* testsuite/19_diagnostics/error_category/cons/copy_neg.cc: Same.
* testsuite/19_diagnostics/error_category/cons/default.cc: Same.
* testsuite/19_diagnostics/error_category/operators/equal.cc: Same.
* testsuite/19_diagnostics/error_category/operators/not_equal.cc: Same.
* testsuite/19_diagnostics/system_error/cons_virtual_derivation.cc:
Same.
* testsuite/19_diagnostics/system_error/cons-1.cc: Same.
* testsuite/19_diagnostics/system_error/what-1.cc: Same.
* testsuite/19_diagnostics/system_error/what-2.cc: Same.
* testsuite/19_diagnostics/system_error/what-big.cc: Same.
* testsuite/19_diagnostics/system_error/what-3.cc: Same.
* testsuite/19_diagnostics/system_error/what-4.cc: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135446 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-16  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/35756
PR fortran/35759
* trans-stmt.c (gfc_trans_where): Tighten up the dependency
check for calling gfc_trans_where_3.

PR fortran/35743
* trans-stmt.c (gfc_trans_where_2): Set the mask size to zero
if it is calculated to be negative.

PR fortran/35745
* trans-stmt.c (gfc_trans_where_3, gfc_trans_where_assign): Set
ss->where for scalar right hand sides.
* trans-array.c (gfc_add_loop_ss_code): If ss->where is set do
not evaluate scalars outside the loop.  Clean up whitespace.
* trans.h : Add a bitfield 'where' to gfc_ss.

2008-05-16  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/35756
PR fortran/35759
* gfortran.dg/where_1.f90: New test.

PR fortran/35743
PR fortran/35745
* gfortran.dg/where_2.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135443 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-16  Tobias Burnus  <burnus@net-b.de>

        * libgfortran.h: Increase GFC_MAX_DIMENSIONS to 15.
        * array.c (gfc_match_array_spec): Error with -std=f2003 if rank > 7.

2008-05-16  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/rank_1.f90
        * gfortran.dg/rank_2.f90

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135442 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

* gfortran.dg/missing_parens_1.f90: Update test.
* gfortran.dg/fmt_t_7.f: Update test.

2008-05-16  Steven G. Kargl  <kargls@comcast.net>

* gfortran.dg/int_3.f90: New test.
* gfortran.dg/and_or_xor.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135441 138bc75d-0d04-0410-961f-82ee72b054a4

2008-04-16  Daniel Kraft  <d@domob.eu>

        PR fortran/27997
        * gfortran.h:  Added field "length_from_typespec" to gfc_charlength.
        * aray.c (gfc_match_array_constructor):  Added code to parse
        * typespec.
        (check_element_type, check_constructor_type, gfc_check_constructor_type):
        Extended to support explicit typespec on constructor.
        (gfc_resolve_character_array_constructor):  Pad strings correctly for
        explicit, constant character length.
        * trans-array.c:  New static global variable
        * "typespec_chararray_ctor"
        (gfc_trans_array_constructor):  New code to support explicit but dynamic
        character lengths.

2008-04-16  Daniel Kraft  <d@domob.eu>

        PR fortran/27997
        * gfortran.dg/array_constructor_type_1.f03:  New test
        * gfortran.dg/array_constructor_type_2.f03:  New test
        * gfortran.dg/array_constructor_type_3.f03:  New test
        * gfortran.dg/array_constructor_type_4.f03:  New test
        * gfortran.dg/array_constructor_type_5.f03:  New test
        * gfortran.dg/array_constructor_type_6.f03:  New test
        * gfortran.dg/array_constructor_type_7.f03:  New test
        * gfortran.dg/array_constructor_type_8.f03:  New test
        * gfortran.dg/array_constructor_type_9.f:  New test
        * gfortran.dg/array_constructor_type_10.f03:  New test
        * gfortran.dg/array_constructor_type_11.f03:  New test
        * gfortran.dg/array_constructor_type_12.f03:  New test
        * gfortran.dg/array_constructor_type_13.f90:  New test
        * gfortran.dg/array_constructor_type_14.f03:  New test
        * gfortran.dg/array_constructor_type_15.f03:  New test
        * gfortran.dg/array_constructor_type_16.f03:  New test
        * gfortran.dg/array_constructor_type_17.f03:  New test
        * gfortran.dg/array_constructor_type_18.f03:  New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135439 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/36246
* config/i386/i386.h (SECONDARY_MEMORY_NEEDED_MODE): New define.

testsuite/ChangeLog:

PR target/36246
* gcc.target/i386/pr36246.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135437 138bc75d-0d04-0410-961f-82ee72b054a4

Rotate ChangeLog, hopefully restoring svn blame history for older commits.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135436 138bc75d-0d04-0410-961f-82ee72b054a4

Part 1.1 of PR25561.

2008-05-15  Janne Blomqvist  <jb@gcc.gnu.org>

PR libfortran/25561
* io/io.h (struct fbuf): Change pointer to position offset.
* io/fbuf.c (fbuf_init): Reduce default size of buffer, ptr=>pos
changes.
(fbuf_reset): ptr=>pos changes.
(fbuf_alloc): If the request doesn't fit, don't waste memory by
keeping flushed bytes. ptr=>pos changes.
(fbuf_flush): ptr=>pos changes.
(fbuf_seek): Don't seek past the left tab limit, don't update active
byte count.
* io/open.c (new_unit): If RECL has been specified, used that as
initial buffer size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135433 138bc75d-0d04-0410-961f-82ee72b054a4

Fix fallout from part 1 of PR25561 patch.

2008-05-16  Janne Blomqvist  <jb@gcc.gnu.org>

        PR libfortran/35632
        * io/open.c (new_unit): Set stream position to correct value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135432 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

    PR fortran/34325
    * decl.c (match_attr_spec): Check for matching pairs of parenthesis.
    * expr.c (gfc_specification_expr): Supplement the error message with the
    type that was found.
    * resolve.c (gfc_resolve_index): Likewise.
    * match.c (gfc_match_parens): Clarify error message with "at or before".
    (gfc_match_do): Check for matching pairs of parenthesis.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135428 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-16  Tobias Burnus  <burnus@net-b.de

        * intrinsic.texi: Write Fortran 77/90/95 instead of F77/90/95;
        add missing KIND argument to ACHAR and NINT; and state that
        the KIND argument is a F2003 extension for ACHAR, COUNT, IACHAR,
        ICHAR, INDEX, LBOUND, LEN, LEN_TRIM, SCAN, SIZE, UBOUND, VERIFY.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135427 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-16  Sebastian Pop  <sebastian.pop@amd.com>
    Jan Sjodin  <jan.sjodin@amd.com>

PR tree-optimization/36228
* tree-data-ref.c (initialize_data_dependence_relation): Fast dependence
test when the references are the same, call compute_self_dependence.
* tree-data-ref.h (struct data_dependence_relation): Add self_reference_p.
(DDR_SELF_REFERENCE): New.

* testsuite/gcc.dg/vect/pr36228.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135426 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.dg/f2003_io_4.f03, gfortran.dg/f2003_io_5.f03,
gfortran.dg/f2003_io_7.f03, gfortran.dg/namelist_45.f90,
gfortran.dg/namelist_46.f90, gfortran.dg/namelist_47.f90,
gfortran.dg/f2003_io_1.f03: Gate test on effective_target
fd_truncate.
* gfortran.dg/fmt_t_7.f: Ditto.  Apply dos2unix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135423 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-16  Kenneth Zadeck <zadeck@naturalbridge.com>

* ifcvt.c (dead_or_predicable): Rename
df_simulate_one_insn_backwards to df_simulate_one_insn.
* recog.c (peephole2_optimize): Ditto.
* rtl-factoring.c (collect_pattern_seqs, clear_regs_live_in_seq):
Ditto.
* df.h: Rename df_simulate_one_insn_backwards to
df_simulate_one_insn.  and delete df_simulate_one_insn_forwards.
* df-problems.c (df_simulate_artificial_refs_at_top) Reversed
scanning of defs and uses.
(df_simulate_one_insn_backwards): Renamed to df_simulate_one_insn.
(df_simulate_one_insn_forwards): Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135422 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-16  Doug Kwan  <dougkwan@google.com>

* real.c (real_to_decimal, real_to_hexadecimal): Distinguish
QNaN & SNaN.
(real_from_string): Handle NaNs and Inf as approriate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135421 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-16  Nathan Froyd  <froydnj@codesourcery.com>

* doc/gty.texi (Source Files Containing Type Information): Note
that headers should appear first in the gtfiles list.

2008-05-16  Kenneth Zadeck <zadeck@naturalbridge.com>

* tree.def (COND_EXEC): Properly documented this code.

2008-05-16  Diego Novillo  <dnovillo@google.com>

* dwarf2asm.c (dw2_assemble_integer): Clarify comment.
* tree-nested.c (get_trampoline_type): Set DECL_CONTEXT for
the new field.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135420 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-16  Kenneth Zadeck <zadeck@naturalbridge.com>

* tree-ssa-dse (max_stmt_uid): Removed.
(get_stmt_uid, dse_possible_dead_store_p, dse_optimize_stmt,
tree_ssa_dse): Encapsulate all uses of stmt_ann->uid.
* tree-ssa-sccvn.c (compare_ops, init_scc_vn): Ditto.
* function.h (cfun.last_stmt_uid): New field.
* tree-flow-inline.h (set_gimple_stmt_uid, gimple_stmt_uid,
gimple_stmt_max_uid, set_gimple_stmt_max_uid,
inc_gimple_stmt_max_uid): New functions.
* tree-dfa.c (renumber_gimple_stmt_uids): New function.
(create_stmt_ann): Initialize the ann->uid field.
* tree-ssa-pre.c (compute_avail): Encapsulate the stmt_ann->uid
with new calls.
* tree-flow.h (renumber_gimple_stmt_uids): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135419 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-16  Nathan Froyd  <froydnj@codesourcery.com>

* tree-flow.h (init_empty_tree_cfg_for_function): Declare.
* tree-cfg.c (init_empty_tree_cfg_for_function): Define.
(init_empty_tree_cfg): Call it.

2008-05-16  Kenneth Zadeck <zadeck@naturalbridge.com>

* cfg.c (init_flow): Add argument THE_FUN.  Use it
instead of cfun.  Update all users.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135418 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-16  Kenneth Zadeck <zadeck@naturalbridge.com>

* doc/invoke.text (-fdump-tree-*-verbose): New option.
* tree-dump.c (dump_options): New verbose option.
* tree-pretty-print.c (dump_phi_nodes, dump_generic_bb_buff):
Add verbose dump.
* tree-pass.h (TDF_VERBOSE): New dump flag.
* print-tree.c (print_node): Added code to be able to print
PHI_NODES.
(tree-flow.h): Added include.
Makefile.in (print-tree.o):  Added TREE_FLOW_H.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135417 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.c (bfin_discover_loops): Delete empty loops.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135414 138bc75d-0d04-0410-961f-82ee72b054a4

From Jie Zhang  <jie.zhang@analog.com>
        * config/bfin/t-bfin-elf (MULTILIB_OPTIONS, MULTILIB_DIRNAMES,
MULTILIB_MATCHES, MULTILIB_EXCEPTIONS): Remove mcpu=bf532-0.3,
mcpu=bf561-none and mcpu=bf561-0.2.
* config/bfin/t-bfin-uclinux (MULTILIB_OPTIONS, MULTILIB_DIRNAMES,
MULTILIB_MATCHES, MULTILIB_EXCEPTIONS): Likewise.
* config/bfin/t-bfin-linux (MULTILIB_OPTIONS, MULTILIB_DIRNAMES,
MULTILIB_MATCHES, MULTILIB_EXCEPTIONS): Likewise.
* config/bfin/bfin-protos.h (enum bfin_cpu_type): Add
BFIN_CPU_UNKNOWN.
* config/bfin/elf.h (STARTFILE_SPEC): Use specific CRT for
BF561.
(LIB_SPEC): Use proper linker script for bf561.  Error if no mcpu
option.
* config/bfin/bfin.c (bfin_cpu_type): Set to BFIN_CPU_UNKNOWN.
(cputype_selected): Remove.
(bfin_handle_option): Don't use cputype_selected.
(override_options): When no mcpu option, enable all workarounds.
Don't use bfin_workarounds.
* config/bfin/bfin.h (DRIVER_SELF_SPECS): Don't set default
processor type.
(DEFAULT_CPU_TYPE): Don't define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135413 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-16  Richard Guenther  <rguenther@suse.de>

* tree-ssa-propagate.c (substitute_and_fold): Fix stmt walking
on deletion of the last stmt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135412 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-16  Johannes Singler  <singler@ira.uka.de>

         * doc/xml/manual/parallel_mode.xml:
         Documented the new choices, factoring out common tags.
         * include/parallel/multiway_merge.h:
         Place comparison functor at the end, to comply with
         established convention.
         (parallel_multiway_merge) Pass number of threads explicitly.
         Introduce new compile-time variants, make exact splitting the
         default.
         * include/parallel/tags.h:
         Extend exact_tag, introduce sampling_tag.
         * include/parallel/merge.h:
         (parallel_merge_advance) Adapt to changed interface.
         * include/parallel/multiway_mergesort.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135411 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-16  Daniel Kraft  <d@domob.eu>

        * primary.c:  New private structure "gfc_structure_ctor_component".
        (gfc_free_structure_ctor_component):  New helper function.
        (gfc_match_structure_constructor):  Extended largely to support named
        arguments and default initialization for structure constructors.

2008-05-16  Daniel Kraft  <d@domob.eu>

        * gfortran.dg/private_type_6.f90:  Adapted expected error messages.
        * gfortran.dg/structure_constructor_1.f03:  New test.
        * gfortran.dg/structure_constructor_2.f03:  New test.
        * gfortran.dg/structure_constructor_3.f03:  New test.
        * gfortran.dg/structure_constructor_4.f03:  New test.
        * gfortran.dg/structure_constructor_5.f03:  New test.
        * gfortran.dg/structure_constructor_6.f03:  New test.
        * gfortran.dg/structure_constructor_7.f03:  New test.
        * gfortran.dg/structure_constructor_8.f03:  New test.
        * gfortran.dg/structure_constructor_9.f90:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135410 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

2008-05-15  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386.c (ix86_expand_vector_init_general): Optimize
V8HImode for SSE2 and V16QImode for SSE4.1.

gcc/testsuite/

2008-05-15  H.J. Lu  <hongjiu.lu@intel.com>

* gcc.target/i386/m128-check.h: New.
* gcc.target/i386/set-v16qi-1.h: Likewise.
* gcc.target/i386/set-v16qi-2.h: Likewise.
* gcc.target/i386/set-v8hi-1.h: Likewise.
* gcc.target/i386/set-v8hi-2.h: Likewise.
* gcc.target/i386/sse2-set-v16qi-1.c: Likewise.
* gcc.target/i386/sse2-set-v16qi-2.c: Likewise.
* gcc.target/i386/sse2-set-v8hi-1.c: Likewise.
* gcc.target/i386/sse2-set-v8hi-2.c: Likewise.
* gcc.target/i386/sse4_1-set-v16qi-1.c: Likewise.
* gcc.target/i386/sse4_1-set-v16qi-2.c: Likewise.

* gcc.target/i386/sse2-check.h: Include m128-check.h. Don't
include <stdio.h>.
* gcc.target/i386/sse4_1-check.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135409 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-15  Steven G. Kargl  <kargls@comcast.net>

* simplify.c (gfc_simplify_dble, gfc_simplify_float,
simplify_bound, gfc_simplify_nearest, gfc_simplify_real): Plug
possible memory leaks.
(gfc_simplify_reshape): Plug possible memory leaks and dereferencing
of NULL pointers.

2008-05-15  Steven G. Kargl  <kargls@comcast.net>

PR fortran/36239
* simplify.c (gfc_simplify_int, gfc_simplify_intconv): Replaced hand
rolled integer conversion with gfc_int2int, gfc_real2int, and
gfc_complex2int.
(gfc_simplify_intconv): Renamed to simplify_intconv.

2008-05-15  Steven G. Kargl,   <kargl@comcast.net>
* gfortran.dg/and_or_xor.f90: New test

* fortran/simplify.c (gfc_simplify_and, gfc_simplify_or,
gfc_simplify_xor): Don't range check logical results.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135408 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135405 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-15  Kenneth Zadeck <zadeck@naturalbridge.com>

* cgraph.h (compute_inline_parameters): Made public.
* tree-pass.h (ipa_opt_pass): Removed function_generate_summary,
variable_generate_summary, function_write_summary,
variable_write_summary, variable_read_summary.  Added
generate_summary, write_summary, read_summary.
* cgraphunit.c (cgraph_process_new_functions): Changed call from
pass_ipa_inline.function_generate_summary, to
compute_inline_parameters.
* ipa-inline.c (compute_inline_parameters): Made public and added
node parameter.
(compute_inline_parameters_for_current): New function.
(pass_inline_param): Now calls
compute_inline_parameters_for_current.
(inline_generate_summary): Removed parameter and made to loop over
all cgraph nodes.
(pass_ipa_inline): Updated for new IPA_PASS structure.
* passes.c (execute_ipa_summary_passes): Now is called once per
pass rather than once per node*pass.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135401 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: Don't check AC_LIBTOOL_DLOPEN if using newlib.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135400 138bc75d-0d04-0410-961f-82ee72b054a4

* trans-expr.c (gfc_conv_concat_op): Take care of nondefault
character kinds.
(gfc_build_compare_string): Add kind argument and use it.
(gfc_conv_statement_function): Fix indentation.
* gfortran.h (gfc_character_info): New structure.
(gfc_character_kinds): New array.
* trans-types.c (gfc_character_kinds, gfc_character_types,
gfc_pcharacter_types): New array.
(gfc_init_kinds): Fill character kinds array.
(validate_character): Take care of nondefault character kinds.
(gfc_build_uint_type): New function.
(gfc_init_types): Take care of nondefault character kinds.
(gfc_get_char_type, gfc_get_pchar_type): New functions.
(gfc_get_character_type_len): Use gfc_get_char_type.
* trans.h (gfc_build_compare_string): Adjust prototype.
(gfor_fndecl_compare_string_char4, gfor_fndecl_concat_string_char4,
gfor_fndecl_string_len_trim_char4, gfor_fndecl_string_index_char4,
gfor_fndecl_string_scan_char4, gfor_fndecl_string_verify_char4,
gfor_fndecl_string_trim_char4, gfor_fndecl_string_minmax_char4,
gfor_fndecl_adjustl_char4, gfor_fndecl_adjustr_char4): New
prototypes.
* trans-types.h (gfc_get_char_type, gfc_get_pchar_type): New
prototypes.
* trans-decl.c (gfor_fndecl_compare_string_char4,
gfor_fndecl_string_len_trim_char4, gfor_fndecl_string_index_char4,
gfor_fndecl_string_scan_char4, gfor_fndecl_string_verify_char4,
gfor_fndecl_string_trim_char4, gfor_fndecl_string_minmax_char4,
gfor_fndecl_adjustl_char4, gfor_fndecl_adjustr_char4,
gfor_fndecl_concat_string_char4): New function decls.
(gfc_build_intrinsic_function_decls): Define new *_char4 function
decls.
* trans-intrinsic.c (gfc_conv_intrinsic_minmax_char,
gfc_conv_intrinsic_len_trim, gfc_conv_intrinsic_ichar,
gfc_conv_intrinsic_strcmp, gfc_conv_intrinsic_trim,
gfc_conv_intrinsic_function): Deal with nondefault character kinds.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135397 138bc75d-0d04-0410-961f-82ee72b054a4

* config/avr/avr.c (avr_base_arch_macro, avr_have_movw_lpmx_p,
avr_have_mul_p, avr_asm_only_p): Remove variables.
(avr_override_options): Remove initialization of removed variables.
(avr_file_start):  Convert removed variables to fields of
'struct base_arch_s *avr_current_arch'.
* config/avr/avr.h (TARGET_CPU_CPP_BUILTINS): (Ditto.).
(AVR_HAVE_MUL): (Ditto.).
(AVR_HAVE_MOVW): (Ditto.).
(AVR_HAVE_LPMX): (Ditto.).
(avr_base_arch_macro, avr_have_movw_lpmx_p, avr_have_mul_p,
avr_asm_only_p): Remove declaration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135396 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-15  Diego Novillo  <dnovillo@google.com>

* config/arm/arm.c (arm_return_in_memory): Fix return
type.
* config/arm/arm-protos.h (arm_return_in_memory): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135393 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/36194
        * combine.c (check_conversion): Rename to check_promoted_subreg.
        Don't call record_truncated_value from here.
        (record_truncated_value): Turn it into a for_each_rtx callback.
        (record_truncated_values): New function.
        (combine_instructions): Call note_uses with
        record_truncated_values.  Change name of check_conversion to
        check_promoted_subreg.

testsuite/

* gcc.dg/pr36194.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135392 138bc75d-0d04-0410-961f-82ee72b054a4

Remove XFAIL from gfortran.dg/fmt_t_7.f

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135389 138bc75d-0d04-0410-961f-82ee72b054a4

Remove XFAIL from gfortran.dg/fmt_t_7.f

2008-05-15  Janne Blomqvist  <jb@gcc.gnu.org>

PR libfortran/34974
* gfortran.dg/fmt_t_7.f: Remove XFAIL, patch for PR 25561/Part 1 fixes
this.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135388 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-15  Janus Weil  <janus@gcc.gnu.org>

* MAINTAINERS (Write After Approval): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135386 138bc75d-0d04-0410-961f-82ee72b054a4

libgomp:
* testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.

gcc/doc:
* doc/sourcebuild.texi: Document support for torture tests.

gcc/testsuite:
* lib/torture-options.exp: New support for torture options.
* lib/gfortran-dg.exp (gfortran-dg-runtest): Use new torture
procs.
* lib/c-torture.exp: Define C_TORTURE_OPTIONS instead of
TORTURE_OPTIONS; don't define torture_with_loops and
torture_without_loops.
* lib/gcc-dg.exp: Define DG_TORTURE_OPTIONS instead of
TORTURE_OPTIONS; don't define torture_with_loops and
torture_without_loops.
(gcc-dg-runtest): Use new torture procs if no torture options
defined.
* lib/fortran-torture.exp: Define FORTRAN_TORTURE_OPTIONS instead of
TORTURE_OPTIONS.
(fortran-torture-execute): Use torture_with_loops instead of
TORTURE_OPTIONS.
(fortran-torture): Ditto.
* lib/objc-torture.exp: Define OBJC_TORTURE_OPTIONS instead of
TORTURE_OPTIONS; don't define torture_with_loops and
torture_without_loops.
* gcc.c-torture/execute/execute.exp: Use new torture procs.
* gcc.c-torture/execute/builtins/builtins.exp: Ditto.
* gcc.c-torture/execute/ieee/ieee.exp: Ditto.
* gcc.c-torture/unsorted/unsorted.exp: Ditto.
* gfortran.fortran-torture/execute/execute.exp: Ditto.
* gfortran.fortran-torture/compile/compile.exp: Ditto.
* gcc.target/x86_64/abi/abi-x86_64.exp: Ditto.
* gcc.target/i386/math-torture/math-torture.exp: Define
MATH_TORTURE_OPTIONS, use new torture procs.
* gcc.dg/pch/pch.exp: Use new torture procs.
* gcc.dg/format/format.exp: Ditto.
* gcc.misc-tests/i386-prefetch.exp: Ditto.
* gcc.misc-tests/dectest.exp: Ditto.
* objc.dg/pch/pch.exp: Ditto.
* objc/execute/execute.exp: Ditto.
* objc/execute/exceptions/exceptions.exp: Ditto.
* objc/compile/compile.exp: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135381 138bc75d-0d04-0410-961f-82ee72b054a4

Part 1 of PR25561, fix compile warnings forgotten in actual commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135379 138bc75d-0d04-0410-961f-82ee72b054a4

Add fbuf.c

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135376 138bc75d-0d04-0410-961f-82ee72b054a4

Forgot ChangeLog of part1 pr25561.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135374 138bc75d-0d04-0410-961f-82ee72b054a4

Part 1 of PR 25561.

2008-05-15  Janne Blomqvist  <jb@gcc.gnu.org>

PR libfortran/25561
* Makefile.am: Add fbuf.c to gfor_io_src.
* Makefile.in: Regenerate.
* io/io.h (read_block): Remove.
(struct stream): Remove alloc_r_at function pointer.
(salloc_r): Remove.
(salloc_r_at): Remove.
(salloc_w_at): Remove.
(salloc_w): Remove offset argument.
(struct fbuf): New struct for format buffer.
(struct gfc_unit): Add fbuf.
(read_block_form): New prototype.
(fbuf_init): Likewise.
(fbuf_destroy): Likewise.
(fbuf_reset): Likewise.
(fbuf_alloc): Likewise.
(fbuf_flush): Likewise.
(fbuf_seek): Likewise.
* io/file_pos.c (formatted_backspace): Change to use sread.
(unformatted_backspace): Likewise.
(st_backspace): Flush format buffer.
(st_rewind): Likewise.
* io/list_read.c (next_char): Likewise.
(nml_query): Tidying, flush format buffer.
* io/open.c (new_unit): Init format buffer.
* io/read.c (read_l): Change to use read_block_form.
(read_a): Likewise.
(read_decimal): Likewise.
(read_radix): Likewise.
(read_f): Likewise.
(read_x): Empty reads also for stream I/O.
* io/transfer.c (read_sf): Change to use sread.
(read_block): Rename to read_block_form, change prototype, use sread.
(read_block_direct): Don't seek stream files.
(write_block): Change to use fbuf if external file, don't seek stream
files.
(write_buf): Don't seek stream files.
(formatted_transfer_scalar): Use fbuf for external files.
(us_read): Change to use sread.
(pre_position): Do nothing for stream I/O.
(data_transfer_init): Flush fbuf when switching from write to read, if
POS is specified, seek stream file to correct offset.
(skip_record): Change to use sread.
(min_off): New function.
(next_record_r): Change to use sread.
(next_record_w): Change to use sset/sseek, flush fbuf.
(finalize_transfer): Flush fbuf.
* io/unit.c (init_units): Init fbuf for stdout, stderr.
(close_unit_1): Destroy fbuf.
(finish_last_advance_record): Flush fbuf, no need to seek.
* io/unix.c (fd_alloc_r_at): Remove unused where argument.
(fd_alloc_w_at): Likewise.
(fd_read): Remove third argument to fd_alloc_r_at.
(fd_write): Remove third argument to fd_alloc_w_at.
(fd_sset): Likewise.
(fd_open): Don't set alloc_r_at.
(mem_alloc_r_at): Remove unused where argument.
(mem_alloc_w_at): Likewise.
(mem_read): Don't incorrectly return previous errno, remove unused
third argument to alloc function.
(mem_write): Likewise.
(mem_set): Likewise.
(open_internal): Don't set alloc_r_at pointer.
* io/fbuf.c: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135373 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/sse.md (*vec_concatv2sf_sse4_1): Add "m" constraint
to alternative 4 of operand 2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135364 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-15  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/36245
* tree-ssa-address.c (add_to_parts): Deal with non-pointer
bases.

* gcc.c-torture/compile/pr36245.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135361 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-15  Richard Guenther  <rguenther@suse.de>

        * statistics.c: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135359 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-15  Richard Guenther  <rguenther@suse.de>

* tree-pass.h (current_pass): Declare.
(get_pass_for_id): Likewise.
* passes.c (passes_by_id, passes_by_id_size): New globals.
(set_pass_for_id): New function.
(get_pass_for_id): Likewise.
(register_one_dump_file): Use set_pass_for_id to populate passes_by_id.
(execute_function_todo): Flush per function statistics.
* toplev.c (compile_file): Init statistics.
(general_init): Do early statistics initialization.
(finalize): Finish statistics.
* statistics.h (statistics_early_init): Declare.
(statistics_init): Likewise.
(statistics_fini): Likewise.
(statistics_fini_pass): Likewise.
(statistics_counter_event): Likewise.
(statistics_histogram_event): Likewise.
* statistics.c: New file.
* Makefile.in (OBJS-common): Add statistics.o.
(statistics.o): Add dependencies.
* doc/invoke.texi (-fdump-statistics): Document.

* tree-ssa-pre.c (compute_antic): Use statistics_histogram_event.
(insert): Likewise.
(execute_pre): Use statistics_counter_event.
* tree-ssa-propagate.c (struct prop_stats_d): Add num_dce field.
(substitute_and_fold): Increment it.  Use statistics_counter_event.

* gcc.dg/tree-ssa/loadpre7.c: Adjust scan for not performed
transformation.
* gcc.dg/tree-ssa/ssa-fre-10.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135358 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-15  Diego Novillo  <dnovillo@google.com>

http://gcc.gnu.org/ml/gcc-patches/2008-05/msg00893.html

* treestruct.def (TS_STRUCT_FIELD_TAG): Remove.
* tree-ssa-alias.c (new_type_alias): Remove references to
sub-variables from comment.
* tree-ssa-operands.c (swap_tree_operands): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135357 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-15  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/sse.md (*vec_concatv2sf_sse4_1): Set prefix_extra
attribute to 1 only for insertps alternative.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135353 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.md (loadbytes): New pattern.
* config/bfin/bfin.c (enum bfin_builtins): Add BFIN_BUILTIN_LOADBYTES.
(bfin_init_builtins): Initialize it.
(bdesc_1arg): Add it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135351 138bc75d-0d04-0410-961f-82ee72b054a4

Add test cases for Fortran C binding with 128-bit integer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135350 138bc75d-0d04-0410-961f-82ee72b054a4

Add support to C binding with 128-bit integer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135349 138bc75d-0d04-0410-961f-82ee72b054a4

Test int128 when -std=gnu

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135348 138bc75d-0d04-0410-961f-82ee72b054a4

Test int128 when -std=f2003

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135347 138bc75d-0d04-0410-961f-82ee72b054a4

Add check_effective_target_fortran_integer_16.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135346 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.h (TARGET_RETURN_IN_MEMORY): Don't define here.
* config/bfin/bfin-protos.h (bfin_return_in_memory): Don't declare.
* config/bfin/bfin.c (bfin_return_in_memory): Now static.  Return bool.
(TARGET_RETURN_IN_MEMORY): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135344 138bc75d-0d04-0410-961f-82ee72b054a4

Documented new types C_INT128_T, C_INT_LEASE128_T and C_INT_FAST128_T.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135343 138bc75d-0d04-0410-961f-82ee72b054a4

Add new parameter to NAMED_INTCST.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135342 138bc75d-0d04-0410-961f-82ee72b054a4

New helper function to return the standard that supports this isocbinding symbol.Do not generate GNU extension symbols if std=f2003. Add new parameter to NAMED_INTCST.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135341 138bc75d-0d04-0410-961f-82ee72b054a4

Add new parameter to NAMED_INTCST and new field standard to struct intmod_sym.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135340 138bc75d-0d04-0410-961f-82ee72b054a4

Add standard parameter to macro NAMED_INTCST.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135339 138bc75d-0d04-0410-961f-82ee72b054a4

Add standard parameter to macro NAMED_INTCST.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135338 138bc75d-0d04-0410-961f-82ee72b054a4

Add new parameter to NAMED_INTCST.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135337 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-15  Richard Guenther  <rguenther@suse.de>

PR middle-end/36244
* tree-ssa-alias.c (new_type_alias): Do not set TREE_READONLY.
* tree-flow-inline.h (unmodifiable_var_p): Memory tags never
represent unmodifiable vars.

* gcc.dg/torture/pr36244.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135336 138bc75d-0d04-0410-961f-82ee72b054a4

* trans.c (add_decl_expr): At toplevel, mark the TYPE_ADA_SIZE field
of records and unions.
(gnat_to_gnu) <N_Validate_Unchecked_Conversion>: Fix formatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135333 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-15  Richard Guenther  <rguenther@suse.de>

* tree-dfa.c (refs_may_alias_p): Allow all kinds of
INDIRECT_REF and TARGET_MEM_REF.
* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Handle
TARGET_MEM_REF.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135332 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/sse.md (*vec_concatv2sf_sse4_1): New insn pattern.
(*vec_concatv2si_sse4_1): Use vector_move_operand predicate
for operand 2.  Remove pinsr{q,d} with 0x0 immediate operand from
insn alternatives.  Add missing alternatives.
(*vec_concatv2di_rex64_sse4_1): Likewise.
(*vec_concatv2si_sse2): Use "x" register constraint instead of "Y2".
(*vec_concatv2di_rex64_sse): Rename from *vec_concatv2di_rex64.
Require TARGET_SSE.

testsuite/ChangeLog:

* gcc.target/i386/sse-set-ps-1.c: New.
* gcc.target/i386/sse4_1-set-ps-1.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135331 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-15  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/36009
PR tree-optimization/36204
* tree-ssa-loop-im.c (tree-ssa-propagate.h): Include.
(determine_invariantness_stmt): Record the loop a store is
always executed in.
* Makefile.in (tree-ssa-loop-im.o): Add tree-ssa-propagate.h
dependency.

* gcc.dg/tree-ssa/ssa-lim-5.c: New testcase.
* gcc.dg/tree-ssa/ssa-lim-6.c: Likewise..

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135330 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-15  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/34330
* tree-ssa-alias.c (get_smt_for): Only assert that accesses
through the pointer will alias the SMT.

* gcc.dg/torture/pr34330.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135329 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-15  Johannes Singler  <singler@ira.uka.de>

           * doc/xml/manual/parallel_mode.xml:
           General revision and documentation of new compile-time
           options for sorting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135327 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-14  Benjamin Kosnik  <bkoz@redhat.com>

* include/std/mutex (mutex::try_lock): Eat errors.
(mutex::unlock): Same.
(recursive_mutex::try_lock): Eat errors.
(recursive_mutex::unlock): Same.
* testsuite/30_threads/mutex/dest/destructor_locked.cc: Add
-pthreads, adjust line numbers.
* testsuite/30_threads/mutex/native_handle/1.cc: Same.
* testsuite/30_threads/mutex/cons/1.cc: Same.
* testsuite/30_threads/mutex/try_lock/1.cc: Same.
* testsuite/30_threads/mutex/try_lock/2.cc: Same.
* testsuite/30_threads/mutex/lock/1.cc: Same.
* testsuite/30_threads/mutex/unlock/1.cc: Same.
* testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc: Same.
* testsuite/30_threads/recursive_mutex/native_handle/1.cc: Same.
* testsuite/30_threads/recursive_mutex/cons/1.cc: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135321 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135319 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-14  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

* libgfortran.h (gfc_char4_t): New type.
(GFC_SIZE_OF_CHAR_KIND): New macro.
(compare_string): Adjust prototype.
(compare_string_char4): New prototype.
* gfortran.map (GFORTRAN_1.1): Add _gfortran_adjustl_char4,
_gfortran_adjustr_char4, _gfortran_compare_string_char4,
_gfortran_concat_string_char4, _gfortran_string_index_char4,
_gfortran_string_len_trim_char4, _gfortran_string_minmax_char4,
_gfortran_string_scan_char4, _gfortran_string_trim_char4 and
_gfortran_string_verify_char4.
* intrinsics/string_intrinsics_inc.c: New file from content of
string_intrinsics.c with types replaced by macros.
* intrinsics/string_intrinsics.c: Move content to
string_intrinsics_inc.c.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135313 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-14  Andreas Tobler  <a.tobler@schweiz.org>

* config/sparc/sparc.h (NO_PROFILE_COUNTERS): Define as 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135312 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-14  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/sse.md (*sse4_1_pinsrq): Make it 64bit only.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135311 138bc75d-0d04-0410-961f-82ee72b054a4

    PR fortran/36059

        * trans-decl.c (gfc_build_dummy_array_decl): Don't repack
        arrays that have the TARGET attribute.

        * gfortran.dg/repack_arrays_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135310 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/36186

* simplify.c (only_convert_cmplx_boz): New function.
(gfc_simplify_cmplx, gfc_simplify_complex, gfc_simplify_dcmplx):
Call only_convert_cmplx_boz.

* gfortran.dg/boz_11.f90: New test.
* gfortran.dg/boz_12.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135308 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-14  Paul Thomas  <pault@gcc.gnu.org>

       PR fortran/36233
       * interface.c (compare_actual_formal): Do not check sizes if the
       actual is BT_PROCEDURE.

2008-05-14  Paul Thomas  <pault@gcc.gnu.org>

       PR fortran/36233
       * gfortran.dg/actual_procedure_1.f90: New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135307 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/35682

* trans-array.c (gfc_conv_ss_startstride): Any negative size is
the same as zero size.
(gfc_conv_loop_setup): Fix size calculation.

* gfortran.dg/bound_4.f90: New test.
* gfortran.dg/bounds_check_14.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135306 138bc75d-0d04-0410-961f-82ee72b054a4

    PR fortran/35685

        * trans-intrinsic.c (gfc_conv_intrinsic_bound): Correctly
        handle zero-size sections.

        * gfortran.dg/bound_3.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135305 138bc75d-0d04-0410-961f-82ee72b054a4

Add SSE5 vector shift/rotate; Update SSE5 vector multiply

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135304 138bc75d-0d04-0410-961f-82ee72b054a4

Fix pr36224

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135302 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-14  Rafael Espindola  <espindola@google.com>

* config-ml.in: don't handle --enable-shared and --enable-static.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135300 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-14  Kenneth Zadeck <zadeck@naturalbridge.com>

* optabs.c (prepare_cmp_insn): Changed LCT_PURE_MAKE_BLOCK to
LCT_PURE and LCT_CONST_MAKE_BLOCK to LCT_CONST in calls to
emit_library_call_value.
* builtins.c (expand_builtin_powi, expand_builtin_memcmp): Ditto.
* tree.h (ECF_LIBCALL_BLOCK): Removed.
* calls.c (initialize_argument_information, precompute_arguments,
expand_call, emit_library_call_value_1): Remove ECF_LIBCALL_BLOCK.
(precompute_arguments): Removed flags parameter.
* rtl.h (LCT_CONST_MAKE_BLOCK, LCT_PURE_MAKE_BLOCK): Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135299 138bc75d-0d04-0410-961f-82ee72b054a4

2008-05-14  Richard Guenther  <rguenther@suse.de>

* tree-ssa-dse.c (dse_possible_dead_store_p): Remove dead code.
Make sure to register the store if the use is a PHI_NODE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135298 138bc75d-0d04-0410-961f-82ee72b054a4

* inclhack.def (AAB_fd_zero_asm_posix_types_h): Bypass on
posix_types_64.
* fixincl.x: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135297 138bc75d-0d04-0410-961f-82ee72b054a4

    * expr.c (expand_expr_real_1) <normal_inner_ref>: Force op0 to
        memory if the component is to be referenced in BLKmode according
        to get_inner_reference.

        testsuite/
        * gnat.dg/blkextract_from_reg.adb: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135296 138bc75d-0d04-0410-961f-82ee72b054a4