H.J. Lu [Thu, 18 Mar 2010 18:12:31 +0000 (18:12 +0000)]
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.
From-SVN: r157544
Michael Matz [Thu, 18 Mar 2010 16:07:53 +0000 (16:07 +0000)]
re PR middle-end/43419 (gcc replaces pow(x, 0.5) by sqrt(x), invalid when x is -0)
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.
From-SVN: r157543
H.J. Lu [Thu, 18 Mar 2010 13:10:49 +0000 (06:10 -0700)]
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.
From-SVN: r157539
Michael Matz [Thu, 18 Mar 2010 12:20:50 +0000 (12:20 +0000)]
re PR tree-optimization/43402 (dom1 miscompiles binary search)
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.
From-SVN: r157538
Paolo Carlini [Thu, 18 Mar 2010 11:46:33 +0000 (11:46 +0000)]
re PR c++/43418 (trunk rev157534. compile c++ with --enable-build-with-cxx fails in cp_parser_for_init_statement)
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.
From-SVN: r157537
Paolo Carlini [Thu, 18 Mar 2010 11:46:15 +0000 (11:46 +0000)]
re PR c++/43418 (trunk rev157534. compile c++ with --enable-build-with-cxx fails in cp_parser_for_init_statement)
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.
From-SVN: r157536
Jerry DeLisle [Thu, 18 Mar 2010 03:26:07 +0000 (03:26 +0000)]
transfer.c (read_sf_internal): Remove stray function declaration used during debigging.
2010-03-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
* io/transfer.c (read_sf_internal): Remove stray function declaration
used during debigging.
From-SVN: r157531
Peter Bergner [Thu, 18 Mar 2010 03:10:04 +0000 (22:10 -0500)]
re PR target/42427 (invalid assembly code for 301.apsi for -fnon-call-exceptions)
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.
From-SVN: r157530
Shujing Zhao [Thu, 18 Mar 2010 03:01:09 +0000 (03:01 +0000)]
common.opt (dumpdir): Remove redundant tab.
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.
From-SVN: r157529
Jerry DeLisle [Thu, 18 Mar 2010 02:43:10 +0000 (02:43 +0000)]
re PR fortran/43265 (No EOF condition if reading with '(x)' from an empty file)
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.
From-SVN: r157528
Jerry DeLisle [Thu, 18 Mar 2010 02:38:17 +0000 (02:38 +0000)]
re PR fortran/43265 (No EOF condition if reading with '(x)' from an empty file)
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.
From-SVN: r157527
Ramana Radhakrishnan [Thu, 18 Mar 2010 00:47:13 +0000 (00:47 +0000)]
Update my mail address.
From-SVN: r157524
GCC Administrator [Thu, 18 Mar 2010 00:16:40 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r157523
Sebastian Pop [Wed, 17 Mar 2010 20:26:26 +0000 (20:26 +0000)]
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.
From-SVN: r157519
Martin Jambor [Wed, 17 Mar 2010 12:02:35 +0000 (13:02 +0100)]
re PR tree-optimization/43347 (Warning about symbols generated by SRA being used uninitialized)
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.
From-SVN: r157515
Michael Matz [Wed, 17 Mar 2010 11:17:26 +0000 (11:17 +0000)]
* gcc.dg/pr43300.c: Add -w.
From-SVN: r157514
Richard Guenther [Wed, 17 Mar 2010 10:31:09 +0000 (10:31 +0000)]
pr43379.c: Add -w.
2010-03-17 Richard Guenther <rguenther@suse.de>
* gcc.dg/pr43379.c: Add -w.
From-SVN: r157513
Tobias Burnus [Wed, 17 Mar 2010 09:53:40 +0000 (10:53 +0100)]
re PR fortran/43331 (Cray pointers generate bogus IL for the middle-end)
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.
From-SVN: r157512
Bernd Schmidt [Wed, 17 Mar 2010 09:25:35 +0000 (09:25 +0000)]
re PR rtl-optimization/42216 (changes in scheduling regress 464.h264ref 20%)
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.
From-SVN: r157511
Ralf Wildenhues [Wed, 17 Mar 2010 06:18:19 +0000 (06:18 +0000)]
Rewrite unfinished sentence in documentation.
gcc/:
* doc/extend.texi (Function Attributes): Rewrite unfinished
sentence in ms_abi documentation.
From-SVN: r157508
Alan Modra [Wed, 17 Mar 2010 04:44:37 +0000 (15:14 +1030)]
linux64.opt (mprofile-kernel): Use profile_kernel var.
* 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.
From-SVN: r157507
Jonathan Wakely [Wed, 17 Mar 2010 00:36:05 +0000 (00:36 +0000)]
debug_mode.xml: Correct debug headers.
2010-03-17 Jonathan Wakely <jwakely.gcc@gmail.com>
* doc/xml/manual/debug_mode.xml: Correct debug headers.
From-SVN: r157506
Uros Bizjak [Wed, 17 Mar 2010 00:30:23 +0000 (01:30 +0100)]
block-3.c: Add dg-timeout-factor.
* gcc.dg/graphite/block-3.c: Add dg-timeout-factor.
From-SVN: r157505
Jonathan Wakely [Wed, 17 Mar 2010 00:22:56 +0000 (00:22 +0000)]
re PR libstdc++/43397 (std::function can't forward rvalue reference for pointer to member function)
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.
From-SVN: r157504
GCC Administrator [Wed, 17 Mar 2010 00:16:36 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r157503
Alan Modra [Wed, 17 Mar 2010 00:02:21 +0000 (10:32 +1030)]
Update email address.
From-SVN: r157500
Richard Henderson [Tue, 16 Mar 2010 23:02:35 +0000 (16:02 -0700)]
re PR middle-end/43365 (Destructor not called when returning in exception handler)
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.
From-SVN: r157499
Paolo Carlini [Tue, 16 Mar 2010 23:01:28 +0000 (23:01 +0000)]
re PR libstdc++/43394 (Spurious warnings while building parallel_list.cc on x86_64 -m32)
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.
From-SVN: r157498
Paolo Carlini [Tue, 16 Mar 2010 22:34:53 +0000 (22:34 +0000)]
hash_map: Use consistently the _BACKWARD_* prefix for the include guard.
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.
From-SVN: r157497
Aldy Hernandez [Tue, 16 Mar 2010 20:04:04 +0000 (20:04 +0000)]
graphite-sese-to-poly.c (split_reduction_stmt): Skip debug statements before splitting block.
* graphite-sese-to-poly.c (split_reduction_stmt): Skip debug
statements before splitting block.
From-SVN: r157494
Rainer Orth [Tue, 16 Mar 2010 17:17:33 +0000 (17:17 +0000)]
sourcebuild.texi (Testsuites): Fix markup.
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.
From-SVN: r157491
Diego Novillo [Tue, 16 Mar 2010 16:57:44 +0000 (12:57 -0400)]
MAINTAINERS: Remove Dan Hipschman, William Maddox and Chris Matthews.
* MAINTAINERS: Remove Dan Hipschman, William Maddox and Chris
Matthews.
From-SVN: r157490
Paolo Carlini [Tue, 16 Mar 2010 16:14:00 +0000 (16:14 +0000)]
random.h (operator==(const uniform_int_distribution<>&, const uniform_int_distribution<>&), [...]): Add, likewise for operator!=.
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.
From-SVN: r157489
Joseph Myers [Tue, 16 Mar 2010 15:43:25 +0000 (15:43 +0000)]
MAINTAINERS (Write After Approval): Remove Jim Blandy, Daniel Gutson, Jeffrey D.
* MAINTAINERS (Write After Approval): Remove Jim Blandy, Daniel
Gutson, Jeffrey D. Oldham and Mark Shinwell.
From-SVN: r157488
Rainer Orth [Tue, 16 Mar 2010 14:46:43 +0000 (14:46 +0000)]
* ada/acats/run_all.sh: Log start and end times.
From-SVN: r157485
Rainer Orth [Tue, 16 Mar 2010 14:43:43 +0000 (14:43 +0000)]
* gnat.dg/socket1.adb: Disable on *-*-solaris2*.
From-SVN: r157484
Dmitry Gorbachev [Tue, 16 Mar 2010 14:06:40 +0000 (14:06 +0000)]
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.
From-SVN: r157483
Joseph Myers [Tue, 16 Mar 2010 14:00:48 +0000 (14:00 +0000)]
* MAINTAINERS: Update my email address.
From-SVN: r157482
Daniel Jacobowitz [Tue, 16 Mar 2010 13:45:56 +0000 (13:45 +0000)]
* MAINTAINERS: Update my email address.
From-SVN: r157481
H.J. Lu [Tue, 16 Mar 2010 12:58:10 +0000 (05:58 -0700)]
Add missing ChangeLog entries.
From-SVN: r157479
Richard Guenther [Tue, 16 Mar 2010 12:31:38 +0000 (12:31 +0000)]
re PR tree-optimization/43379 (ICE: error: SSA_NAME_OCCURS_IN_ABNORMAL_PHI should be set with -O2 -ftracer)
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.
From-SVN: r157478
Aldy Hernandez [Tue, 16 Mar 2010 11:33:45 +0000 (11:33 +0000)]
re PR tree-optimization/42917 ("-fcompare-debug failure" with -ftree-loop-linear)
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.
Co-Authored-By: Alexandre Oliva <aoliva@redhat.com>
From-SVN: r157477
Jakub Jelinek [Tue, 16 Mar 2010 10:50:42 +0000 (11:50 +0100)]
re PR debug/43051 (VTA causes a stack living parameter unavailable in most of the function)
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.
From-SVN: r157476
David S. Miller [Tue, 16 Mar 2010 04:01:12 +0000 (04:01 +0000)]
pass54-frag.c: Add explicit return from main.
* testsuite/libmudflap.c/pass54-frag.c: Add explicit return from
main.
From-SVN: r157472
Paolo Carlini [Tue, 16 Mar 2010 01:32:53 +0000 (01:32 +0000)]
forward_list.tcc (_Fwd_list_node_base:: _M_transfer_after): Return _Fwd_list_node_base*.
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.
From-SVN: r157471
GCC Administrator [Tue, 16 Mar 2010 00:16:42 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r157470
Janis Johnson [Mon, 15 Mar 2010 21:27:23 +0000 (21:27 +0000)]
re PR testsuite/43363 (FAIL: g++.dg/ext/altivec-17.C)
PR testsuite/43363
* g++.dg/ext/altivec-17.C: Handle changes to error message.
From-SVN: r157467
Rainer Orth [Mon, 15 Mar 2010 19:36:26 +0000 (19:36 +0000)]
configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
* 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.
From-SVN: r157466
Aldy Hernandez [Mon, 15 Mar 2010 19:18:49 +0000 (19:18 +0000)]
graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Skip debug statements.
* graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Skip
debug statements.
From-SVN: r157465
Paolo Carlini [Mon, 15 Mar 2010 17:06:59 +0000 (17:06 +0000)]
2010-03-15 Paolo Carlini <paolo.carlini@oracle.com>
* Complete last ChangeLog entry.
From-SVN: r157464
Jakub Jelinek [Mon, 15 Mar 2010 17:03:02 +0000 (18:03 +0100)]
dwarf2out.c (dwarf2out_frame_debug): Don't assert drap_reg has been set.
* 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.
From-SVN: r157463
Paolo Carlini [Mon, 15 Mar 2010 17:02:16 +0000 (17:02 +0000)]
revert: forward_list.h: Support non-standard pointer types
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.
From-SVN: r157462
Michael Matz [Mon, 15 Mar 2010 16:13:28 +0000 (16:13 +0000)]
re PR middle-end/43300 (ICE: in emit_move_insn, at expr.c:3432)
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.
From-SVN: r157461
Richard Guenther [Mon, 15 Mar 2010 13:18:45 +0000 (13:18 +0000)]
re PR tree-optimization/43367 (ice: in may_propagate_copy, at tree-ssa-copy.c:85)
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.
From-SVN: r157458
Richard Biener [Mon, 15 Mar 2010 13:05:05 +0000 (13:05 +0000)]
re PR tree-optimization/43317 (ICE: Segmentation fault with -fipa-struct-reorg -g)
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.
From-SVN: r157457
Martin Jambor [Mon, 15 Mar 2010 11:43:04 +0000 (12:43 +0100)]
PR tree/optimization/43141
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.
From-SVN: r157456
Bernd Schmidt [Mon, 15 Mar 2010 10:45:27 +0000 (10:45 +0000)]
MAINTAINERS: Update my email address.
* MAINTAINERS: Update my email address.
From-SVN: r157455
Chris Demetriou [Mon, 15 Mar 2010 08:51:56 +0000 (01:51 -0700)]
Makefile.in (stmp-int-hdrs): Don't chmod include/stdint.h if it wasn't copied.
2010-03-15 Chris Demetriou <cgd@google.com>
* Makefile.in (stmp-int-hdrs): Don't chmod include/stdint.h if it
wasn't copied.
From-SVN: r157454
GCC Administrator [Mon, 15 Mar 2010 00:16:38 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r157452
Uros Bizjak [Sun, 14 Mar 2010 17:17:24 +0000 (18:17 +0100)]
* Fix previous ChangeLog entry.
From-SVN: r157449
Uros Bizjak [Sun, 14 Mar 2010 17:16:20 +0000 (18:16 +0100)]
packed1.C: Expect warning on the alpha*-*-*.
* g++.dg/abi/packed1.C: Expect warning on the alpha*-*-*.
* g++.dg/graphite/pr43026.C (dg-options): Remove -m32.
From-SVN: r157448
Tobias Burnus [Sun, 14 Mar 2010 13:18:28 +0000 (14:18 +0100)]
re PR fortran/43362 (ICE with structure constuctor with DT component)
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.
From-SVN: r157447
GCC Administrator [Sun, 14 Mar 2010 00:16:41 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r157445
Sebastian Pop [Sat, 13 Mar 2010 17:35:52 +0000 (17:35 +0000)]
Add ChangeLog entries.
From-SVN: r157441
Sebastian Pop [Sat, 13 Mar 2010 17:35:45 +0000 (17:35 +0000)]
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.
From-SVN: r157440
Sebastian Pop [Sat, 13 Mar 2010 17:35:37 +0000 (17:35 +0000)]
Add testcase from PR43349.
2010-03-11 Sebastian Pop <sebastian.pop@amd.com>
PR middle-end/43349
* gfortran.dg/graphite/pr43349.f: New.
From-SVN: r157439
Sebastian Pop [Sat, 13 Mar 2010 17:35:29 +0000 (17:35 +0000)]
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.
From-SVN: r157438
Sebastian Pop [Sat, 13 Mar 2010 17:35:22 +0000 (17:35 +0000)]
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.
From-SVN: r157437
Sebastian Pop [Sat, 13 Mar 2010 17:35:15 +0000 (17:35 +0000)]
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.
From-SVN: r157436
Sebastian Pop [Sat, 13 Mar 2010 17:35:08 +0000 (17:35 +0000)]
Document PARAM_LOOP_BLOCK_TILE_SIZE.
2010-03-09 Sebastian Pop <sebastian.pop@amd.com>
* doc/invoke.texi (PARAM_LOOP_BLOCK_TILE_SIZE): Document.
From-SVN: r157435
Sebastian Pop [Sat, 13 Mar 2010 17:34:59 +0000 (17:34 +0000)]
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.
From-SVN: r157434
Sebastian Pop [Sat, 13 Mar 2010 17:34:51 +0000 (17:34 +0000)]
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.
From-SVN: r157433
Sebastian Pop [Sat, 13 Mar 2010 17:34:44 +0000 (17:34 +0000)]
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.
From-SVN: r157432
Sebastian Pop [Sat, 13 Mar 2010 17:34:38 +0000 (17:34 +0000)]
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.
From-SVN: r157431
H.J. Lu [Sat, 13 Mar 2010 16:39:48 +0000 (08:39 -0800)]
Correct ChangeLog entry.
From-SVN: r157425
Matthias Klose [Sat, 13 Mar 2010 14:27:27 +0000 (14:27 +0000)]
re PR libgcj/42676 (javah doesn't generate the header files as checked in in the archive)
2010-03-13 Matthias Klose <doko@ubuntu.com>
PR libgcj/42676
* Regenerate .h files for anonymous inner classes.
From-SVN: r157422
Paolo Carlini [Sat, 13 Mar 2010 12:47:09 +0000 (12:47 +0000)]
array (swap(array<>&, array<>&)): Use member swap.
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.
From-SVN: r157421
Jerry Quinn [Sat, 13 Mar 2010 05:38:08 +0000 (05:38 +0000)]
Makefile.in (TEXI_GCCINT_FILES): Remove c-tree.texi.
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.
From-SVN: r157419
David S. Miller [Sat, 13 Mar 2010 01:32:32 +0000 (01:32 +0000)]
20090313_0.c: Add -mcpu=v9 to dg-lto-options on sparc.
* gcc.dg/lto/20090313_0.c: Add -mcpu=v9 to dg-lto-options on
sparc.
From-SVN: r157416
Kaveh R. Ghazi [Sat, 13 Mar 2010 01:27:06 +0000 (01:27 +0000)]
sibcall-1.c: Allow PLT to appear with pic code.
* gcc.target/arm/sibcall-1.c: Allow PLT to appear with pic code.
From-SVN: r157415
GCC Administrator [Sat, 13 Mar 2010 00:16:40 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r157414
Paul Thomas [Fri, 12 Mar 2010 22:00:52 +0000 (22:00 +0000)]
re PR fortran/43291 ([OOP] Type mismatch in argument; passed CLASS(t1) to CLASS(t2))
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.
From-SVN: r157411
Steve Ellcey [Fri, 12 Mar 2010 18:19:14 +0000 (18:19 +0000)]
re PR target/42869 (GOMP_critical_start wrong on Itanium due to __sync miscompilation)
2010-03-12 Steve Ellcey <sje@cup.hp.com>
PR target/42869
* config/ia64/sync.md (sync_compare_and_swap): Move memory fence.
From-SVN: r157410
Benjamin Kosnik [Fri, 12 Mar 2010 17:35:19 +0000 (17:35 +0000)]
run_doxygen: Adjust.
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.
From-SVN: r157409
Michael Meissner [Fri, 12 Mar 2010 15:11:25 +0000 (15:11 +0000)]
Remove band-aid no longer needed by the fix in PR 43431
From-SVN: r157408
Kai Tietz [Fri, 12 Mar 2010 14:43:55 +0000 (14:43 +0000)]
format.c (parse_format_list): Add to ERROR, WARNING, SILENT enumerators NOTIFICATION_ prefix.
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.
From-SVN: r157407
Kai Tietz [Fri, 12 Mar 2010 14:40:42 +0000 (14:40 +0000)]
default_format_denormal_1.f90: Don't assume fail for *-*-mingw* targets.
2010-03-12 Kai Tietz <kai.tietz@onevision.com>
* gfortran.dg/default_format_denormal_1.f90: Don't assume
fail for *-*-mingw* targets.
From-SVN: r157406
Jakub Jelinek [Fri, 12 Mar 2010 13:27:43 +0000 (14:27 +0100)]
cselib.c (LONG_TERM_PRESERVED_VALUE_P): Remove.
* 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.
From-SVN: r157403
Jakub Jelinek [Fri, 12 Mar 2010 13:04:37 +0000 (14:04 +0100)]
re PR debug/43329 (Early inlining causes suboptimal debug info)
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.
From-SVN: r157402
Bruce Korb [Fri, 12 Mar 2010 05:21:19 +0000 (05:21 +0000)]
Add comment about changing directory references.
From-SVN: r157401
Bruce Korb [Fri, 12 Mar 2010 04:09:29 +0000 (04:09 +0000)]
Restore the "#undef" in the test text, too.
From-SVN: r157400
Bruce Korb [Fri, 12 Mar 2010 04:00:32 +0000 (04:00 +0000)]
undo some of the damage
From-SVN: r157399
Bruce Korb [Fri, 12 Mar 2010 03:49:08 +0000 (03:49 +0000)]
the fixinc directory is now "fixincludes"
From-SVN: r157398
David S. Miller [Fri, 12 Mar 2010 02:54:17 +0000 (02:54 +0000)]
configure.ac (gcc_cv_as_cfi_advance_working): Skip a multiple of four.
* configure.ac (gcc_cv_as_cfi_advance_working): Skip a multiple of four.
* configure: Rebuild.
From-SVN: r157397
GCC Administrator [Fri, 12 Mar 2010 00:17:11 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r157396
Martin Jambor [Thu, 11 Mar 2010 22:27:26 +0000 (23:27 +0100)]
re PR tree-optimization/43257 (IPA-SRA changes DECL_ASSEMBLER_NAME)
2010-03-11 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/43257
* tree.c (assign_assembler_name_if_neeeded): New function.
(free_lang_data_in_cgraph): Assembler name assignment moved to the
above new function.
* tree.h (assign_assembler_name_if_neeeded): Declare.
* cgraphunit.c (cgraph_analyze_function): Create an assembler name for
the function if needed.
* testsuite/g++.dg/torture/pr43257.C: New test.
From-SVN: r157393
Chris Demetriou [Thu, 11 Mar 2010 20:31:01 +0000 (12:31 -0800)]
Makefile.in (stmp-int-hdrs): Make include/unwind.h, include/stdint-gcc.h, and include/stdint.h world-readable.
2010-03-11 Chris Demetriou <cgd@google.com>
* Makefile.in (stmp-int-hdrs): Make include/unwind.h,
include/stdint-gcc.h, and include/stdint.h world-readable.
From-SVN: r157392
Tobias Burnus [Thu, 11 Mar 2010 16:06:37 +0000 (17:06 +0100)]
re PR fortran/43228 (NAMELIST I/O: Reading at 2 dimensions (rank) array values.)
2010-03-11 Tobias Burnus <burnus@net-b.de>
PR fortran/43228
* io/list_read.c (nml_parse_qualifier): Disable expanded_read
for array sections.
2010-03-11 Tobias Burnus <burnus@net-b.de>
PR fortran/43228
* gfortran.dg/namelist_61.f90: New test.
From-SVN: r157389
Richard Guenther [Thu, 11 Mar 2010 15:08:24 +0000 (15:08 +0000)]
re PR middle-end/43255 (ICE in extract_range_from_assert, at tree-vrp.c:1423)
2010-03-11 Richard Guenther <rguenther@suse.de>
PR tree-optimization/43255
* tree-vrp.c (process_assert_insertions_for): Do not insert
asserts for trivial conditions.
* gcc.c-torture/compile/pr43255.c: New testcase.
From-SVN: r157388
Andreas Krebbel [Thu, 11 Mar 2010 13:51:00 +0000 (13:51 +0000)]
re PR tree-optimization/43280 (gcc4.5 -m32 -O2: misoptimizes sha256!)
2010-03-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
PR tree-optimization/43280
* tree-ssa-math-opts.c (find_bswap_1): Modify symbolic number generation.
Move calculation of size out of the if branch.
(find_bswap): Modify compare number generation.
2010-03-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* gcc.dg/optimize-bswapdi-1.c: Add OpenSSL bswap variant.
* gcc.dg/pr43280.c: New testcase.
From-SVN: r157386
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