Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157556 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-11  Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
    Jack Howarth <howarth@bromo.med.uc.edu>

PR target/36399
* gcc/config/i386/i386.h: Fix ABI on darwin x86-32.
* gcc/testsuite/gcc.target/i386/push-1.c: Don't xfail
  scan-assembler-not "movups" on darwin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157553 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-18  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/43039
        * trans-expr.c (conv_parent_component_references): Ensure that
'dt' has a backend_decl.

        PR fortran/43043
        * trans-expr.c (gfc_conv_structure): Ensure that the derived
type has a backend_decl.

        PR fortran/43044
        * resolve.c (resolve_global_procedure): Check that the 'cl'
structure is not NULL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157552 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h: Declare make_decl_rtl_for_debug.
* varasm.c (make_decl_rtl_for_debug): New.
* dwarf2out.c (rtl_for_decl_location): Call it.
* cfgexpand.c (expand_debug_expr): Call it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157551 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/43399
* var-tracking.c (adjust_mems) <case POST_MODIFY>: Allow BLKmode
mem_mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157550 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/43403
* var-tracking.c (vt_init_cfa_base): Do nothing if
cfa_base_rtx would be hard_frame_pointer_rtx or non-fixed
register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157549 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/42873
* var-tracking.c (canonicalize_vars_star): New.
(dataflow_post_merge_adjust): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157548 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/43058
* var-tracking.c (non_suitable_const): New function.
(add_uses): For DEBUG_INSNs with constants, don't record any
value, instead just the constant value itself.
(compute_bb_dataflow) <case MO_VAL_LOC>: If PAT_VAR_LOCATION_LOC
is not VAR_LOC_UNKNOWN_P, set var to the constant.
(emit_notes_in_bb): Likewise.
(emit_note_insn_var_location): For onepart variables if
cur_loc is a VOIDmode constant, use DECL_MODE.

* gcc.dg/pr43058.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157547 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-18  Martin Jambor  <mjambor@suse.cz>

PR middle-end/42450
* cgraph.h (cgraph_redirect_edge_call_stmt_to_callee): Declare.
* cgraphunit.c (cgraph_materialize_all_clones): Update calls in
all non-clones.  Moved call redirection...
(cgraph_redirect_edge_call_stmt_to_callee): ...to this new
function.
(cgraph_materialize_all_clones): Dispose of all
combined_args_to_skip bitmaps.
(verify_cgraph_node): Do not check for edges pointing to wrong
nodes in inline clones.
* tree-inline.c (copy_bb): Call
cgraph_redirect_edge_call_stmt_to_callee.
* ipa.c (cgraph_remove_unreachable_nodes): Call
cgraph_node_remove_callees even when there are used clones.

* testsuite/g++.dg/torture/pr42450.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157546 138bc75d-0d04-0410-961f-82ee72b054a4

Make GCC_4.5.0 inherit GCC_4.4.0.

2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/libgcc-glibc.ver: Make GCC_4.5.0 inherit GCC_4.4.0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157545 138bc75d-0d04-0410-961f-82ee72b054a4

Export __extendxftf2 to GCC_4.5.0 for 32bit libgcc.

2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>

PR target/43383
* config/i386/libgcc-glibc.ver: Add __extendxftf2 to GCC_4.5.0
for 32bit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157544 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/43419
* builtins.c (expand_builtin_pow): Don't transform pow(x, 0.5)
into sqrt(x) if we need to preserve signed zeros.

testsuite/
* gcc.dg/pr43419.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157543 138bc75d-0d04-0410-961f-82ee72b054a4

Remove the REG_EQUAL note if we don't know its invariant status.

gcc/

2010-03-18  Steven Bosscher  <steven@gcc.gnu.org>
    Eric Botcazou  <ebotcazou@adacore.com>

PR rtl-optimization/43360
* loop-invariant.c (move_invariant_reg): Remove the REG_EQUAL
note if we don't know its invariant status.

gcc/testsuite/

2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>

PR rtl-optimization/43360
* gcc.dg/torture/pr43360.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157539 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/43402
* tree-cfgcleanup.c (cleanup_control_expr_graph): Don't follow
PHI chains of ssa names registered for update.

testsuite/
* gcc.dg/pr43402.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157538 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-18  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/43418
* parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
false, in the cp_parser_expression_statement call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157537 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

* io/transfer.c (read_sf_internal): Remove stray function declaration
used during debigging.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157531 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
PR target/42427
* config/rs6000/rs6000.c (rs6000_split_multireg_move): Add support for
non-offsettable and pre_modify update addressing.
* config/rs6000/dfp.md (*movdd_hardfloat32): Make the "0", "1"
and "2" alternatives "#".
(*movdd_softfloat32): Make all alternatives "#";
* config/rs6000/rs6000.md (DIFD): New define_mode_iterator.
(*movdf_hardfloat32): Make the "0", "1" and "2" alternatives "#".
(*movdf_softfloat32): Make all alternatives "#";
(movdi): Use the new DIFD mode iterator to create a common splitter
for movdi, movdf and movdd patterns.

gcc/testsuite/
PR target/42427
* gcc.dg/pr42427.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157530 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2010-03-18  Shujing Zhao  <pearly.zhao@oracle.com>

        * common.opt (dumpdir): Remove redundant tab.

gcc/fortran
2010-03-18  Shujing Zhao  <pearly.zhao@oracle.com>

        * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
        redundant tab.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157529 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/43265
*gfortran.dg/read_empty_file.f: New test.
*gfortran.dg/read_eof_all.f90: New test.
*gfortran.dg/namelist_27.f90: Eliminate infinite loop posibility.
*gfortran.dg/namelist_28.f90: Eliminate infinite loop posibility.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157528 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/43265
* io/io.h: Delete prototype for read_sf, making it static.
* io/read.c (read_x): Modify to call hit_eof if PAD="no".
* io/transfer.c (read_sf_internal): New static function extracted from
read_sf for use on internal units only. Handle empty string case.
(read_sf): New factoring of this function, make it static.  Add special
conditions for EOF based on ADVANCE="no", PAD="no", and whether any
bytes have been previously read from the record.
(read_block_form): Modify to call read_sf or read_sf_internal.
(next_record_r): Add a done flag similar to next_record_w. Call hit_eof
if internal array unit next record returns finished, meaning an EOF was
found and not done, ie not the last record expected.  For external
units call hit_eof if item_count is 1 or there are no pending spaces.
(next_record): Update call to next_record_r.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157527 138bc75d-0d04-0410-961f-82ee72b054a4

Update my mail address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157524 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157523 138bc75d-0d04-0410-961f-82ee72b054a4

Remove emails of people no longer with AMD.

2010-03-17  Sebastian Pop  <sebastian.pop@amd.com>

* MAINTAINERS (dwarak.rajagopal@amd.com): Removed.
(ghassan.shobaki@amd.com): Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157519 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-17  Martin Jambor  <mjambor@suse.cz>

PR tree-optimization/43347
* tree-sra.c (create_access_replacement): Set TREE_NO_WARNING when the
original base is DECL_ARTIFICIAL or DECL_IGNORED_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157515 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/pr43300.c: Add -w.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157514 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-17  Richard Guenther  <rguenther@suse.de>

* gcc.dg/pr43379.c: Add -w.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157513 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/43331
        * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
        gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
        check.
        * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
        pointees as having explizit size.
        * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
        check.
        * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to
        * assert.
        (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
        * resolve.c (resolve_symbol): Handle cp_was_assumed.
        * trans-decl.c (gfc_trans_deferred_vars): Ditto.
        (gfc_finish_var_decl): Don't mark Cray pointees as restricted
        pointers.

2010-03-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/43331
        * gfortran.dg/cray_pointers_1.f90: Update dg-error message.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157512 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/42216
* regrename.c (create_new_chain): New function, broken out from...
(scan_rtx_reg): ... here.  Call it.  Handle the case where we are
appending a use to an empty chain.
(build_def_use): Remove previous changes that convert OP_INOUT to
OP_OUT operands; instead detect the case where an OP_INOUT operand
uses a previously untracked register and create an empty chain for
it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157511 138bc75d-0d04-0410-961f-82ee72b054a4

Rewrite unfinished sentence in documentation.

gcc/:
* doc/extend.texi (Function Attributes): Rewrite unfinished
sentence in ms_abi documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157508 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/linux64.opt (mprofile-kernel): Use profile_kernel var.
* config/rs6000/linux64.h (TARGET_PROFILE_KERNEL): Define.
(SUBSUBTARGET_OVERRIDE_OPTIONS): Don't use SET_PROFILE_KERNEL.
* config/rs6000/rs6000.c (SET_PROFILE_KERNEL): Don't define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157507 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-17  Jonathan Wakely  <jwakely.gcc@gmail.com>

* doc/xml/manual/debug_mode.xml: Correct debug headers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157506 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/graphite/block-3.c: Add dg-timeout-factor.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157505 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-17  Jonathan Wakely  <jwakely.gcc@gmail.com>

PR libstdc++/43397
* include/std/functional (_Mem_fn): Use perfect forwarding.
* testsuite/20_util/function/43397.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157504 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157503 138bc75d-0d04-0410-961f-82ee72b054a4

Update email address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157500 138bc75d-0d04-0410-961f-82ee72b054a4

    PR middle-end/43365
        * tree-eh.c (replace_goto_queue): Also replace in the eh_seq.
        (lower_try_finally): Save and restore eh_seq around the expansion
        of the try-finally.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157499 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-16  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/43394
* include/parallel/compatibility.h: Add __k8 and __core2 among the
i386 targets supporting atomic operations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157498 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-16  Paolo Carlini  <paolo.carlini@oracle.com>

* include/backward/hash_map: Use consistently the _BACKWARD_*
prefix for the include guard.
* include/backward/hash_fun.h: Likewise.
* include/backward/hashtable.h: Likewise.
* include/backward/auto_ptr.h: Likewise.
* include/backward/strstream: Likewise.
* include/backward/binders.h: Likewise.
* include/backward/hash_set: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157497 138bc75d-0d04-0410-961f-82ee72b054a4

    * graphite-sese-to-poly.c (split_reduction_stmt): Skip debug
        statements before splitting block.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157494 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-16  Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>

* doc/sourcebuild.texi (Testsuites): Fix markup.
Use pathnames relative to gcc/testsuite.
(Test Directives): Move description of how timeout is determined.
(Ada Tests): Favor gnat.exp over ada/acats/tests/gcc.
(C Tests): Correct gcc.misc-tests directory.
Framework tests now live in gcc.test-framework.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157491 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Remove Dan Hipschman, William Maddox and Chris
Matthews.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157490 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-16  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/random.h (operator==(const uniform_int_distribution<>&,
const uniform_int_distribution<>&), operator==(const
uniform_real_distribution<>&, const uniform_real_distribution<>&),
operator==(const lognormal_distribution<>&,
const lognormal_distribution<>&), operator==(const
chi_squared_distribution<>&, const chi_squared_distribution<>&),
operator==(const cauchy_distribution<>&, const cauchy_distribution<>&),
operator==(const fisher_distribution<>&, const fisher_distribution<>&),
operator==(const student_t_distribution<>&,
const student_t_distribution<>&), operator==(const
bernoulli_distribution<>&, const bernoulli_distribution<>&),
operator==(const binomial_distribution<>&, const
binomial_distribution<>&), operator==(const geometric_distribution<>&,
const geometric_distribution<>&), operator==(const
negative_binomial_distribution<>&, const
negative_binomial_distribution<>&), operator==(const
poisson_distribution<>&, const poisson_distribution<>&),
operator==(const exponential_distribution<>&,
const exponential_distribution<>&), operator==(const
gamma_distribution<>&, const gamma_distribution<>&), operator==(const
weibull_distribution<>&, const weibull_distribution<>&),
operator==(const extreme_value_distribution<>&,
const extreme_value_distribution<>&), operator==(const
discrete_distribution<>&, const discrete_distribution<>&),
operator==(const piecewise_constant_distribution<>&,
const piecewise_constant_distribution<>&), operator==(const
piecewise_linear_distribution<>&, const
piecewise_linear_distribution<>&)): Add, likewise for operator!=.
(operator!=(const independent_bits_engine<>&, const
independent_bits_engine<>&), operator!=(const
subtract_with_carry_engine<>&, const subtract_with_carry_engine<>&),
operator!=(const discard_block_engine<>&, const
discard_block_engine<>&), operator!=(const mersenne_twister_engine<>&,
const mersenne_twister_engine<>&), operator!=(const
linear_congruential_engine<>&, const linear_congruential_engine<>&),
operator!=(const shuffle_order_engine<>&, const
shuffle_order_engine<>&): Add.
* include/bits/random.tcc (operator==(const normal_distribution<>&,
const normal_distribution<>&)): Add.
* testsuite/26_numerics/random/uniform_real_distribution/operators/
inequal.cc: New.
* testsuite/26_numerics/random/uniform_real_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/piecewise_constant_distribution/
operators/inequal.cc: Likewise.
* testsuite/26_numerics/random/piecewise_constant_distribution/
operators/equal.cc: Likewise.
* testsuite/26_numerics/random/chi_squared_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/chi_squared_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/normal_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/normal_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/uniform_int_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/uniform_int_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/poisson_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/poisson_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/bernoulli_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/bernoulli_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/discrete_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/discrete_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/weibull_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/weibull_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/independent_bits_engine/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/subtract_with_carry_engine/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/cauchy_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/cauchy_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/negative_binomial_distribution/
operators/inequal.cc: Likewise.
* testsuite/26_numerics/random/negative_binomial_distribution/
operators/equal.cc: Likewise.
* testsuite/26_numerics/random/gamma_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/gamma_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/fisher_f_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/fisher_f_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/exponential_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/exponential_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/binomial_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/binomial_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/lognormal_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/lognormal_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/extreme_value_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/extreme_value_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/piecewise_linear_distribution/
operators/inequal.cc: Likewise.
* testsuite/26_numerics/random/piecewise_linear_distribution/
operators/equal.cc: Likewise.
* testsuite/26_numerics/random/student_t_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/student_t_distribution/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/geometric_distribution/operators/
inequal.cc: Likewise.
* testsuite/26_numerics/random/geometric_distribution/operators/
equal.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157489 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS (Write After Approval): Remove Jim Blandy, Daniel
Gutson, Jeffrey D. Oldham and Mark Shinwell.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157488 138bc75d-0d04-0410-961f-82ee72b054a4

* ada/acats/run_all.sh: Log start and end times.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157485 138bc75d-0d04-0410-961f-82ee72b054a4

* gnat.dg/socket1.adb: Disable on *-*-solaris2*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157484 138bc75d-0d04-0410-961f-82ee72b054a4

Delete temporary output files.

2010-03-16  Dmitry Gorbachev  <d.g.gorbachev@gmail.com>

PR lto/43336
* lto-plugin.c (cleanup_handler): Delete temporary output files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157483 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Update my email address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157482 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Update my email address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157481 138bc75d-0d04-0410-961f-82ee72b054a4

Add missing ChangeLog entries.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157479 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-16  Richard Guenther  <rguenther@suse.de>

PR middle-end/43379
* tree-cfg.c (gimple_merge_blocks): When propagating virtual
PHI operands make sure to merge SSA_NAME_OCCURS_IN_ABNORMAL_PHI
properly.

* gcc.dg/pr43379.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157478 138bc75d-0d04-0410-961f-82ee72b054a4

    PR tree-optimization/42917
        * lambda-code.c (remove_iv): Skip debug statements.
        (lambda_loopnest_to_gcc_loopnest): Likewise.
        (not_interesting_stmt): Debug statements are not interesting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157477 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/43051
PR debug/43092
* cselib.c (cselib_preserve_constants,
cfa_base_preserved_val): New static variables.
(preserve_only_constants): New function.
(cselib_reset_table): If cfa_base_preserved_val is non-NULL, don't
clear its REG_VALUES.  If cselib_preserve_constants, don't
empty the whole hash table, but preserve there VALUEs with constants,
cfa_base_preserved_val and cfa_base_preserved_val plus constant.
(cselib_preserve_cfa_base_value): New function.
(cselib_invalidate_regno): Don't invalidate cfa_base_preserved_val.
(cselib_init): Change argument to int bitfield.  Set
cselib_preserve_constants to whether CSELIB_PRESERVE_CONSTANTS
is in it.
(cselib_finish): Clear cselib_preserve_constants and
cfa_base_preserved_val.
* cselib.h (enum cselib_record_what): New enum.
(cselib_init): Change argument to int.
(cselib_preserve_cfa_base_value): New prototype.
* postreload.c (reload_cse_regs_1): Adjust cselib_init caller.
* dse.c (dse_step1): Likewise.
* cfgcleanup.c (thread_jump): Likewise.
* sched-deps.c (sched_analyze): Likewise.
* gcse.c (local_cprop_pass): Likewise.
* simplify-rtx.c (simplify_replace_fn_rtx): Add argument to callback.
If FN is non-NULL, call the callback always and whenever it returns
non-NULL just return that.  Only do rtx_equal_p if FN is NULL.
* rtl.h (simplify_replace_fn_rtx): Add argument to callback.
* combine.c (propagate_for_debug_subst): Add old_rtx argument,
compare from with old_rtx and if it isn't rtx_equal_p, return NULL.
* Makefile.in (var-tracking.o): Depend on $(RECOG_H).
* var-tracking.c: Include recog.h.
(bb_stack_adjust_offset): Remove.
(vt_stack_adjustments): Don't call it, instead just gather the
adjustments using insn_stack_adjust_offset_pre_post on each bb insn.
(adjust_stack_reference): Remove.
(compute_cfa_pointer): New function.
(hard_frame_pointer_adjustment, cfa_base_rtx): New static variables.
(struct adjust_mem_data): New type.
(adjust_mems, adjust_mem_uses, adjust_mem_stores, adjust_insn): New
functions.
(get_address_mode): New function.
(replace_expr_with_values): Use it.
(use_type): Don't do cselib_lookup for VAR_LOC_UNKNOWN_P.
Use get_address_mode.  For cfa_base_rtx return MO_CLOBBER.
(adjust_sets): Remove.
(add_uses): Don't add extra MO_VAL_USE for cfa_base_rtx plus constant.
Use get_address_mode.
(get_adjusted_src): Remove.
(add_stores): Don't call it.  Never reuse expr SET.  Don't add extra
MO_VAL_USE for cfa_base_rtx plus constant.  Use get_address_mode.
(add_with_sets): Don't call adjust_sets.
(fp_setter, vt_init_cfa_base): New functions.
(vt_initialize): Change return type to bool.  Move most of pool etc.
initialization to the beginning of the function from end.  Pass
CSELIB_RECORD_MEMORY | CSELIB_PRESERVE_CONSTANTS to cselib_init.
If !frame_pointer_needed, call vt_stack_adjustment before mos
vector is filled, call vt_init_cfa_base if argp/framep has been
eliminated to sp.  If frame_pointer_needed and argp/framep has
been eliminated to hard frame pointer, set
hard_frame_pointer_adjustment and call vt_init_cfa_base after
encountering fp setter in the prologue.  For MO_ADJUST, call
log_op_type before pusing the op into mos vector, not afterwards.
Call adjust_insn before cselib_process_insn/add_with_sets,
call cancel_changes (0) afterwards.
(variable_tracking_main_1): Adjust for vt_initialize calling
vt_stack_adjustments and returning whether it succeeded or not.

* gcc.dg/guality/pr43051-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157476 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/libmudflap.c/pass54-frag.c: Add explicit return from
main.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157472 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-15  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/forward_list.tcc (_Fwd_list_node_base::
_M_transfer_after): Return _Fwd_list_node_base*.
(forward_list<>::_M_splice_after): Add.
(forward_list<>::insert_after(const_iterator, size_type, const _Tp&),
insert_after(const_iterator, _InputIterator, _InputIterator),
insert_after(const_iterator, initializer_list<>)): Use the above,
implement DR 1278 ([Ready] in Pittsburgh).
* include/bits/forward_list.h (insert_after(const_iterator,
size_type, const _Tp&), insert_after(const_iterator, _InputIterator,
_InputIterator), insert_after(const_iterator, initializer_list<>)):
Only declare.
* testsuite/23_containers/forward_list/modifiers/2.cc: Adjust.
* testsuite/23_containers/forward_list/requirements/dr438/
assign_neg.cc: Adjust dg-error line number.
* testsuite/23_containers/forward_list/requirements/dr438/
insert_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
constructor_2_neg.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157471 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157470 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/43363
* g++.dg/ext/altivec-17.C: Handle changes to error message.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157467 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
* configure: Regenerate.
* fficonfig.h.in: Regenerate.
* libffi/src/x86/unix64.S (.eh_frame)
[HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157466 138bc75d-0d04-0410-961f-82ee72b054a4

    * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Skip
        debug statements.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157465 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-15  Paolo Carlini  <paolo.carlini@oracle.com>

      * Complete last ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157464 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (dwarf2out_frame_debug): Don't assert drap_reg
has been set.
(based_loc_descr): Use DW_OP_fbreg for vdrap_reg even when
drap_reg has not been set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157463 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-15  Paolo Carlini  <paolo.carlini@oracle.com>

Revert:
2008-11-11  Bob Walters  <bob.s.walters@gmail.com>

* include/bits/forward_list.h: Support non-standard pointer types
(_Fwd_list_node_base): Add _Alloc template parameter.
(_Fwd_list_node<>): Likewise.
(_Fwd_list_iterator<>): Likewise.
(_Fwd_list_const_iterator<>): Likewise.
(_Fwd_list_node_base::_M_next, _M_transfer_after, _M_reverse_after):
Use _Alloc<_Tp>::pointer.
(_Fwd_list_iterator<>::_M_node): Use _Node_base::_Pointer.
(_Fwd_list_base<>::_M_get_node, _M_create_node, _M_create_node,
_M_insert_after, _M_put_node, _M_erase_after): Likewise.
(_Fwd_list_const_iterator<>::_M_node): use _Node_base::_Const_pointer.
(forward_list<>): Use __static_pointer_cast in place of static_cast,
and __const_pointer_cast in place of const_cast.
* include/bits/forward_list.tcc
(_Fwd_list_node<>::_M_sort_after): Using _Pointer typedefs in place
of standard pointers, __static_pointer_cast in place of static_cast.
(_Fwd_list_base<>::_Fwd_list_base, _M_insert_after, _M_erase_after):
Likewise.
(forward_list<>::_M_initialize_dispatch, _M_fill_initialize,
splice_after, remove, remove_if, merge): Likewise.
* testsuite/23_containers/forward_list/ext_pointer/modifiers/1.cc: New.
* testsuite/23_containers/forward_list/ext_pointer/modifiers/2.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/modifiers/3.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/modifiers/4.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/modifiers/5.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/operations/1.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/operations/2.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/operations/3.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/operations/4.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/operations/5.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/operations/6.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/operations/7.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/requirements/1.cc:
Likewise.
* testsuite/23_containers/forward_list/ext_pointer/requirements/
explicit_instantiation/1.cc: Likewise.
* testsuite/23_containers/forward_list/ext_pointer/requirements/
explicit_instantiation/3.cc: Likewise.
* testsuite/23_containers/forward_list/ext_pointer/1.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157462 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/43300
* tree-outof-ssa.c (emit_partition_copy): New argument sizeexp,
use it to expand block copies.
(insert_partition_copy_on_edge, insert_rtx_to_part_on_edge,
insert_part_to_rtx_on_edge): Adjust callers of emit_partition_copy.
(insert_value_copy_on_edge): Use store_expr for BLKmode values.

testsuite/
* gcc.dg/pr43300.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157461 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-15  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/43367
* tree-cfg.c (gimple_can_merge_blocks_p): Simplify PHI
elimination check.

* gcc.c-torture/compile/pr43367.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157458 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-15  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/43317
* ipa-struct-reorg.c (create_new_general_access): Update stmt.

* gcc.dg/pr43317.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157457 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-15  Martin Jambor  <mjambor@suse.cz>

PR tree/optimization/43141
* tree-sra.c (create_abstract_origin): New function.
(modify_function): Call create_abstract_origin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157456 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Update my email address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157455 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-15  Chris Demetriou  <cgd@google.com>

        * Makefile.in (stmp-int-hdrs): Don't chmod include/stdint.h if it
        wasn't copied.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157454 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157452 138bc75d-0d04-0410-961f-82ee72b054a4

* Fix previous ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157449 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/abi/packed1.C: Expect warning on the alpha*-*-*.

* g++.dg/graphite/pr43026.C (dg-options): Remove -m32.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157448 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-14  Tobias Burnus  <burnus@net-b.de>

        PR fortran/43362
        * resolve.c (resolve_structure_cons): Add missing PURE
        * constraint.
        (resolve_ordinary_assign): Add check to avoid segfault.

2010-03-14  Tobias Burnus  <burnus@net-b.de>

        PR fortran/43362
        * gfortran.dg/impure_constructor_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157447 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157445 138bc75d-0d04-0410-961f-82ee72b054a4

Add ChangeLog entries.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157441 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR43354: Correctly handle default definitions.

2010-03-13  Sebastian Pop  <sebastian.pop@amd.com>

PR middle-end/43354
* graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Do not
call insert_out_of_ssa_copy for default definitions.
* gfortran.dg/graphite/id-pr43354.f: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157440 138bc75d-0d04-0410-961f-82ee72b054a4

Add testcase from PR43349.

2010-03-11  Sebastian Pop  <sebastian.pop@amd.com>

PR middle-end/43349
* gfortran.dg/graphite/pr43349.f: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157439 138bc75d-0d04-0410-961f-82ee72b054a4

Use ssizetype when long_long_integer_type_node is NULL.

2010-03-11  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-clast-to-gimple.c (my_long_long): Defined.
(gcc_type_for_cloog_iv): Use it instead of long_long_integer_type_node.
* graphite-sese-to-poly.c (my_long_long): Defined.
(scop_ivs_can_be_represented): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157438 138bc75d-0d04-0410-961f-82ee72b054a4

Fix documentation of the new parameters.

2010-03-10  Sebastian Pop  <sebastian.pop@amd.com>

* doc/invoke.texi: Fix documentation of graphite-max-nb-scop-params,
graphite-max-bbs-per-function, and loop-block-tile-size.
* params.def (PARAM_GRAPHITE_MAX_NB_SCOP_PARAMS): Replace "maximal"
with "maximum".
(PARAM_GRAPHITE_MAX_BBS_PER_FUNCTION): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157437 138bc75d-0d04-0410-961f-82ee72b054a4

Cleanup: remove FIXMEs, add new function.

2010-03-10  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-clast-to-gimple.c (gcc_type_for_iv_of_clast_loop): Remove
forward declaration.
* graphite-sese-to-poly.c (reduction_phi_p): Remove FIXME comment.
(add_upper_bounds_from_estimated_nit): New.
(build_loop_iteration_domains): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157436 138bc75d-0d04-0410-961f-82ee72b054a4

Document PARAM_LOOP_BLOCK_TILE_SIZE.

2010-03-09  Sebastian Pop  <sebastian.pop@amd.com>

* doc/invoke.texi (PARAM_LOOP_BLOCK_TILE_SIZE): Document.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157435 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR43306: correct evolution_function_right_is_integer_cst.

2010-03-09  Sebastian Pop  <sebastian.pop@amd.com>

PR middle-end/43306
* tree-chrec.c (evolution_function_right_is_integer_cst): CHREC_RIGHT
should be an INTEGER_CST.  Also handle CASE_CONVERT.
* gcc.dg/graphite/pr43306.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157434 138bc75d-0d04-0410-961f-82ee72b054a4

Add PARAM_GRAPHITE_MAX_BBS_PER_FUNCTION.

2010-03-09  Sebastian Pop  <sebastian.pop@amd.com>

* graphite.c (graphite_initialize): To bound the number of bbs per
function, use PARAM_GRAPHITE_MAX_BBS_PER_FUNCTION.
* params.def (PARAM_GRAPHITE_MAX_BBS_PER_FUNCTION): Declared.
* doc/invoke.texi: Document it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157433 138bc75d-0d04-0410-961f-82ee72b054a4

Make build_poly_scop not return a bool.

2010-03-09  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-sese-to-poly.c (build_poly_scop): Do not return bool.
* graphite-sese-to-poly.h (build_poly_scop): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157432 138bc75d-0d04-0410-961f-82ee72b054a4

Limit the number of parameters per SCoP.

2010-03-09  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-sese-to-poly.c (build_poly_scop): Limit scops following
the number of parameters in the scop.  Use as an upper bound
PARAM_GRAPHITE_MAX_NB_SCOP_PARAMS.
* params.def (PARAM_GRAPHITE_MAX_NB_SCOP_PARAMS): Declared.
* doc/invoke.texi: Document it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157431 138bc75d-0d04-0410-961f-82ee72b054a4

Correct ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157425 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-13  Matthias Klose  <doko@ubuntu.com>

        PR libgcj/42676
        * Regenerate .h files for anonymous inner classes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157422 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-13  Paolo Carlini  <paolo.carlini@oracle.com>

* include/tr1_impl/array (swap(array<>&, array<>&)): Use member swap.

* include/bits/stl_algo.h: Improve comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157421 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-13  Jerry Quinn  <jlquinn@optonline.net>

* Makefile.in (TEXI_GCCINT_FILES): Remove c-tree.texi.
* doc/c-tree.texi: Remove.
* doc/generic.texi: Merge c-tree.texi here.
* doc/gccint.texi (Trees): Remove menu entry.
(c-tree.texi): Remove @include.
* doc/rtl.texi (Reading RTL): Update pxref from Trees to GENERIC.
* doc/languages.texi (Reading RTL): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157419 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/lto/20090313_0.c: Add -mcpu=v9 to dg-lto-options on
sparc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157416 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/arm/sibcall-1.c: Allow PLT to appear with pic code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157415 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157414 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-12  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/43291
PR fortran/43326
* resolve.c (resolve_compcall): Add new boolean dummy argument
'class_members'. Only resolve expression at end if false.
Remove redundant, static variable 'class_object'.
(check_class_members): Add extra argument to call of
resolve_compcall.
(resolve_typebound_function): Renamed resolve_class_compcall.
Do all the detection of class references here. Correct calls to
resolve_compcall for extra argument.
(resolve_typebound_subroutine): resolve_class_typebound_call
renamed. Otherwise same as resolve_typebound_function.
(gfc_resolve_expr): Call resolve_typebound_function.
(resolve_code): Call resolve_typebound_subroutine.

2010-03-12  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/43291
PR fortran/43326
* gfortran.dg/dynamic_dispatch_7.f03: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157411 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-12  Steve Ellcey  <sje@cup.hp.com>

PR target/42869
* config/ia64/sync.md (sync_compare_and_swap): Move memory fence.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157410 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-12  Benjamin Kosnik  <bkoz@redhat.com>

* scripts/run_doxygen: Adjust.
* doc/doxygen/user.cfg.in: Adjust latex, xml prefs.
* doc/xml/api.xml: Update.
* doc/Makefile.am: Re-do stamp rules.
* doc/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157409 138bc75d-0d04-0410-961f-82ee72b054a4

Remove band-aid no longer needed by the fix in PR 43431

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157408 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-12  Kai Tietz  <kai.tietz@onevision.com>

        PR/42950
        * io/format.c (parse_format_list): Add to ERROR, WARNING,
        SILENT enumerators NOTIFICATION_ prefix.
        * runtime/error.c (notification_std): Likewise.
        * libgfortran.h (notification): Likewise.
        (GFC_LARGEST_BUF): Check for HAVE_GFC_INTEGER_16.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157407 138bc75d-0d04-0410-961f-82ee72b054a4

2010-03-12  Kai Tietz  <kai.tietz@onevision.com>

        * gfortran.dg/default_format_denormal_1.f90: Don't assume
        fail for *-*-mingw* targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157406 138bc75d-0d04-0410-961f-82ee72b054a4

* cselib.c (LONG_TERM_PRESERVED_VALUE_P): Remove.
(cselib_preserve_definitely, cselib_clear_preserve): Remove.
(cselib_preserve_only_values): Remove retain argument, don't
traverse hash table with cselib_{preserve_definitely,clear_preserve}.
* cselib.h (cselib_preserve_only_values): Remove retain argument.
* var-tracking.c (micro_operation): Move insn field before union.
Add DEF_VEC_O and DEF_VEC_ALLOC_O for this type.
(struct variable_tracking_info_def): Remove n_mos field, change
mos into a vector of micro_operations.
(count_uses, count_uses_1, count_stores, count_with_sets): Remove.
(bb_stack_adjust_offset, log_op_type, add_uses, add_stores,
compute_bb_dataflow, emit_notes_in_bb): Adjust for VTI (bb)->mos
changing into a vector.
(add_with_sets): Likewise.  Ensure MO_VAL_USE uops from add_stores
come before all other uops generated by add_stores.
(vt_add_function_parameters): Adjust for cselib_preserve_only_values
argument removal.
(vt_initialize): Likewise.  Adjust for VTI (bb)->mos changing into
a vector.  Run just one pass over the bbs instead of separate counting
and computation phase.
(vt_finalize): Free VTI (bb)->mos vector instead of array.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157403 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/43329
* tree-inline.c (remap_decls): Put old_var rather than origin_var
into *nonlocalized_list vector.
* dwarf2out.c (gen_formal_parameter_die): Call decl_ultimate_origin
even if origin is non-NULL.
(gen_variable_die): Likewise.
(process_scope_var): Don't change origin.
(gen_decl_die): Likewise.
* tree-cfgcleanup.c (remove_forwarder_block): Check single_pred_p
before adding new edges instead of after it, fix moving over
debug stmts.

* gcc.dg/guality/pr43329-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157402 138bc75d-0d04-0410-961f-82ee72b054a4

Add comment about changing directory references.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157401 138bc75d-0d04-0410-961f-82ee72b054a4

Restore the "#undef" in the test text, too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157400 138bc75d-0d04-0410-961f-82ee72b054a4