Uros Bizjak [Mon, 5 Nov 2012 10:28:16 +0000 (11:28 +0100)]
* gcc.dg/tree-ssa/cunroll-9.c: Fix scan file name.
From-SVN: r193154
Uros Bizjak [Mon, 5 Nov 2012 10:22:52 +0000 (11:22 +0100)]
cunroll-9.c: Dump cunrolli details.
* gcc.dg/tree-ssa/cunroll-9.c: Dump cunrolli details.
Fix scan-tree-dump-times directive.
From-SVN: r193153
Jakub Jelinek [Mon, 5 Nov 2012 07:58:48 +0000 (08:58 +0100)]
re PR debug/54402 (var-tracking does not scale)
PR debug/54402
* var-tracking.c (fp_setter): Return false if there is REG_CFA_RESTORE
hfp note.
(vt_initialize): Look for fp_setter in any bb, not just successor of
entry bb.
From-SVN: r193152
Oleg Endo [Mon, 5 Nov 2012 01:06:18 +0000 (01:06 +0000)]
sh.h (TARGET_CACHE32, [...]): Delete macro.
* config/sh/sh.h (TARGET_CACHE32, TARGET_HARVARD): Delete macro.
(TARGET_SUPERSCALAR): Add TARGET_SH2A.
(CACHE_LOG): Use TARGET_HARD_SH4 and TARGET_SH5 instead of
TARGET_CACHE32.
(TRAMPOLINE_ALIGNMENT): Use TARGET_HARD_SH4 and TARGET_SH5 instead of
TARGET_HARVARD.
* config/sh/sh.c (sh_trampoline_init): Likewise.
From-SVN: r193151
David Edelsohn [Mon, 5 Nov 2012 00:20:21 +0000 (00:20 +0000)]
* system.h (loc_t): Poison.
From-SVN: r193150
GCC Administrator [Mon, 5 Nov 2012 00:18:22 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r193149
Marc Glisse [Sun, 4 Nov 2012 23:38:10 +0000 (00:38 +0100)]
fold-const.c (fold_unary_loc): Disable conversion optimization for void type.
2012-11-05 Marc Glisse <marc.glisse@inria.fr>
* fold-const.c (fold_unary_loc): Disable conversion optimization
for void type.
From-SVN: r193146
Thomas Schwinge [Sun, 4 Nov 2012 23:27:03 +0000 (00:27 +0100)]
acinclude.m4 (LIBAT_CHECK_IFUNC): Clarify message.
libatomic/
* acinclude.m4 (LIBAT_CHECK_IFUNC): Clarify message.
* configure: Regenerate.
From-SVN: r193145
Thomas Schwinge [Sun, 4 Nov 2012 23:17:34 +0000 (00:17 +0100)]
configure: Regenerate.
libatomic/
* configure: Regenerate.
libitm/
* configure: Regenerate.
From-SVN: r193144
Thomas Schwinge [Sun, 4 Nov 2012 23:08:42 +0000 (00:08 +0100)]
bid_functions.h: Check for __GLIBC__ additionally to LINUX when defining format specifiers.
libgcc/config/libbid/
* bid_functions.h: Check for __GLIBC__ additionally to LINUX when
defining format specifiers.
config/
* dfp.m4 (enable_decimal_float): Enable for i?86*-*-gnu*.
gcc/
* configure: Regenerate.
libdecnumber/
* configure: Regenerate.
libgcc/
* configure: Regenerate.
From-SVN: r193143
Samuel Thibault [Sun, 4 Nov 2012 22:56:02 +0000 (22:56 +0000)]
configure.ac: Add stanza for *-*-gnu* threads configuration.
boehm-gc/
* configure.ac: Add stanza for *-*-gnu* threads configuration.
* configure: Regenerate.
* include/gc_config.h.in: Likewise.
* dyn_load.c (_GNU_SOURCE): Define for __GNU__.
* include/gc_config_macros.h (_REENTRANT, GC_PTHREADS): Define for
GC_GNU_THREADS.
* include/private/gcconfig.h (DATASTART): Don't define for I386 &&
HURD.
(SIG_SUSPEND, SIG_THR_RESTART, SEARCH_FOR_DATA_START): Define for
I386 && HURD.
(UNIX_LIKE, REGISTER_LIBRARIES_EARLY): Define for HURD.
* os_dep.c (GC_init_linux_data_start): Handle for HURD.
* pthread_support.c (GC_thr_init): Add case for GC_GNU_THREADS.
* specific.c: Use for GC_GNU_THREADS.
* threadlibs.c: Add case for GC_GNU_THREADS.
From-SVN: r193142
Eric Botcazou [Sun, 4 Nov 2012 22:28:42 +0000 (22:28 +0000)]
combine.c: Adjust toplevel comment.
* combine.c: Adjust toplevel comment.
(make_extraction): Adjust head comment and move up canonicalization.
From-SVN: r193141
Alexandre Oliva [Sun, 4 Nov 2012 18:44:25 +0000 (18:44 +0000)]
re PR debug/54693 (VTA guality issues with loops)
PR debug/54693
* tree-ssa-loop-ivopts.c (remove_unused_ivs): Emit debug temps
for dropped IV sets.
From-SVN: r193139
Alexandre Oliva [Sun, 4 Nov 2012 18:44:13 +0000 (18:44 +0000)]
re PR debug/54693 (VTA guality issues with loops)
PR debug/54693
* tree-ssa-threadedge.c (propagate_threaded_block_debug_into):
New, rewritten from debug stmt copying code...
(thread_around_empty_block): ... removed from here.
(thread_across_edge): Call propagate_threaded_block_debug_into.
From-SVN: r193138
Dehao Chen [Sun, 4 Nov 2012 17:18:19 +0000 (17:18 +0000)]
expr.c (expand_expr_real_1): Change to not using input_location.
2012-11-01 Dehao Chen <dehao@google.com>
* expr.c (expand_expr_real_1): Change to not using input_location.
From-SVN: r193137
Janus Weil [Sun, 4 Nov 2012 17:13:16 +0000 (18:13 +0100)]
re PR fortran/55199 ([OOP] Equivalenced variable has wrong type when used with generic member function)
2012-11-04 Janus Weil <janus@gcc.gnu.org>
PR fortran/55199
* primary.c (gfc_match_varspec): Clear typespec if it cannot be
determined at this point.
2012-11-04 Janus Weil <janus@gcc.gnu.org>
PR fortran/55199
* gfortran.dg/associate_12.f90: New.
From-SVN: r193136
Jan Hubicka [Sun, 4 Nov 2012 15:51:18 +0000 (16:51 +0100)]
invoke.texi (profile-use): update documentation.
* invoke.texi (profile-use): update documentation.
* opts.c (common_handle_option): Enable tree-vectorize
and tree-loop-distribute-patterns.
* tree-loop-distribution.c (tree_loop_distribution): Skip loops
optimized for size.
* config/i386/i386.c (ix86_option_override_internal): Enabe
prefetch_lop_arrays for profile-use.
From-SVN: r193135
Uros Bizjak [Sun, 4 Nov 2012 14:03:50 +0000 (15:03 +0100)]
ChangeLog: Fix whitespace.
* ChangeLog: Fix whitespace.
* testsuite/ChangeLog: Ditto.
From-SVN: r193134
GCC Administrator [Sun, 4 Nov 2012 00:18:12 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r193132
Corinna Vinschen [Sat, 3 Nov 2012 23:56:44 +0000 (23:56 +0000)]
Fix for building against Mingw64 w32api
* configure.ac (FLAGS_FOR_TARGET,target=cygwin): Fix for building
against Mingw64 w32api.
* configure: Regenerate.
From-SVN: r193129
H.J. Lu [Sat, 3 Nov 2012 23:45:55 +0000 (23:45 +0000)]
Regenerate top-level configure
* configure: Regenerated.
From-SVN: r193128
Jack Howarth [Sat, 3 Nov 2012 21:39:06 +0000 (21:39 +0000)]
Add check_effective_target_masm_intel
PR target/54255
* lib/target-supports.exp (check_effective_target_masm_intel): New
proc.
* gcc.target/i386/asm-dialect-1.c: Use dg-require-effective-target
masm_intel.
From-SVN: r193127
H.J. Lu [Sat, 3 Nov 2012 21:36:48 +0000 (14:36 -0700)]
Add check_effective_target_maybe_x32
* lib/target-supports.exp (check_effective_target_maybe_x32): New
proc.
* gcc.target/i386/pr54457.c: Use dg-require-effective-target
maybe_x32.
* gcc.target/i386/pr53249.c: Likewise.
Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu>
From-SVN: r193126
Andrew Pinski [Sat, 3 Nov 2012 19:22:08 +0000 (19:22 +0000)]
octeon-bbit-3.c: Change the second call to abort to call abort1 so that cross jumping does not...
2012-11-03 Andrew Pinski <apinski@cavium.com>
* gcc.target/mips/octeon-bbit-3.c: Change the second call to abort to
call abort1 so that cross jumping does not happen.
From-SVN: r193125
Robert Mason [Sat, 3 Nov 2012 15:53:28 +0000 (15:53 +0000)]
final patch for enabling VxWorks
From-SVN: r193124
Sandra Loosemore [Sat, 3 Nov 2012 15:13:08 +0000 (11:13 -0400)]
extend.texi: Copy-edit to use present tense except when explicitly describing future or past...
2012-11-03 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* doc/extend.texi: Copy-edit to use present tense except when
explicitly describing future or past behavior.
From-SVN: r193123
Oleg Endo [Sat, 3 Nov 2012 12:02:43 +0000 (12:02 +0000)]
sh.c (output_movedouble, [...]): Use multi-line strings for asm.
* config/sh/sh.c (output_movedouble, output_far_jump,
output_ieee_ccmpeq): Use multi-line strings for asm.
(find_regmode_weight): Wrap lines.
(sh_optimize_target_register_callee_saved): Remove commented out
variable.
(emit_load_ptr): Remove prototype.
From-SVN: r193120
Oleg Endo [Sat, 3 Nov 2012 12:01:01 +0000 (12:01 +0000)]
re PR target/51244 ([SH] Inefficient conditional branch and code around T bit)
PR target/51244
* config/sh/sh.md (*cbranch_t): Allow splitting after reload.
Allow going beyond current basic block before reload when looking for
the reg set insn.
* config/sh/sh.c (sh_find_set_of_reg): Don't stop at labels.
PR target/51244
* gcc.target/sh/pr51244-18.c: New.
* gcc.target/sh/pr51244-19.c: New.
From-SVN: r193119
Richard Sandiford [Sat, 3 Nov 2012 09:48:36 +0000 (09:48 +0000)]
octeon-exts-7.c (bar): Make sure the extraction of b requires a 64-bit operation followed by a truncation.
gcc/testsuite/
* gcc.target/mips/octeon-exts-7.c (bar): Make sure the extraction of
b requires a 64-bit operation followed by a truncation.
From-SVN: r193118
Jan Hubicka [Sat, 3 Nov 2012 00:46:52 +0000 (01:46 +0100)]
loop-38.c: Correct testcase.
* gcc.dg/tree-ssa/loop-38.c: Correct testcase.
* tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk): Add
missing sign to unsigned.
From-SVN: r193117
Jonathan Wakely [Sat, 3 Nov 2012 00:22:18 +0000 (00:22 +0000)]
* doc/html/*: Regenerate.
From-SVN: r193116
GCC Administrator [Sat, 3 Nov 2012 00:18:36 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r193115
Ian Lance Taylor [Fri, 2 Nov 2012 23:39:36 +0000 (23:39 +0000)]
syscall, mksysinfo: Prepare syscall package for 64-bit int.
From-SVN: r193112
Andrew Pinski [Fri, 2 Nov 2012 23:32:32 +0000 (23:32 +0000)]
re PR rtl-optimization/54524 (Spurious add on sum of bitshifts (forward-propagate issue))
2012-11-02 Andrew Pinski <apinski@cavium.com>
PR rtl-opt/54524
* simplify-rtx.c (simplify_relational_operation_1): Don't simplify
(LTU/GEU (PLUS a 0) 0) into (GEU/LTU a 0) since they are not equivalent.
From-SVN: r193111
Ian Lance Taylor [Fri, 2 Nov 2012 23:17:05 +0000 (23:17 +0000)]
runtime: Fix reflect.Call support for 64-bit ints.
From-SVN: r193110
Gerald Pfeifer [Fri, 2 Nov 2012 21:59:43 +0000 (21:59 +0000)]
configure.xml: Adjust GNU libc link.
* doc/xml/manual/configure.xml: Adjust GNU libc link.
* doc/xml/manual/debug.xml: Adjust GDB documentation link.
Use GCC instead of gcc.
* doc/xml/manual/prerequisites.xml: Remove detailed reference
to binutils downloads.
From-SVN: r193109
Michael Meissner [Fri, 2 Nov 2012 20:07:20 +0000 (20:07 +0000)]
pr48258-2.c: Simplfy the acceptance conditions to verify the reduction code is vectorized.
2012-11-02 Michael Meissner <meissner@linux.vnet.ibm.com>
* gcc.target/powerpc/pr48258-2.c: Simplfy the acceptance
conditions to verify the reduction code is vectorized.
From-SVN: r193107
Lawrence Crowl [Fri, 2 Nov 2012 20:01:02 +0000 (20:01 +0000)]
Update ChangeLog files as requested for cgraph change to checked down cast.
Index: gcc/cp/ChangeLog
2012-10-31 Lawrence Crowl <crowl@google.com>
* decl2.c (var_finalized_p): Rename varpool_node to
varpool_node_for_decl.
(maybe_emit_vtables): Likewise.
Index: gcc/ada/ChangeLog
2012-10-31 Lawrence Crowl <crowl@google.com>
* gcc-interface/utils.c (gnat_write_global_declarations):
Rename varpool_node to varpool_node_for_decl.
Index: gcc/lto/ChangeLog
2012-10-31 Lawrence Crowl <crowl@google.com>
* lto.c (lto_wpa_write_files): Change symtab checking to a checked
down-cast via dyn_cast.
* lto-partition.c (add_symbol_to_partition_1): Likewise.
(undo_partition): Likewise.
(lto_balanced_map): Likewise.
(get_symbol_class): Likewise and via is_a.
(lto_balanced_map): Change symtab checking to is_a.
From-SVN: r193106
Diego Novillo [Fri, 2 Nov 2012 19:43:25 +0000 (15:43 -0400)]
Add a new option --clean_build to validate_failures.py
This is useful when you have two builds of the same compiler. One with
your changes. The other one, a clean build at the same revision.
Instead of using a manifest file, --clean_build will compare the
results it gather from the patched build against those it gathers from
the clean build.
Usage
$ cd /top/of/patched/gcc/bld
$ validate_failures.py --clean_build=clean/bld-gcc
Source directory: /usr/local/google/home/dnovillo/gcc/trunk
Build target: x86_64-unknown-linux-gnu
Getting actual results from build directory .
./x86_64-unknown-linux-gnu/libstdc++-v3/testsuite/libstdc++.sum
./x86_64-unknown-linux-gnu/libffi/testsuite/libffi.sum
./x86_64-unknown-linux-gnu/libgomp/testsuite/libgomp.sum
./x86_64-unknown-linux-gnu/libgo/libgo.sum
./x86_64-unknown-linux-gnu/boehm-gc/testsuite/boehm-gc.sum
./x86_64-unknown-linux-gnu/libatomic/testsuite/libatomic.sum
./x86_64-unknown-linux-gnu/libmudflap/testsuite/libmudflap.sum
./x86_64-unknown-linux-gnu/libitm/testsuite/libitm.sum
./x86_64-unknown-linux-gnu/libjava/testsuite/libjava.sum
./gcc/testsuite/g++/g++.sum
./gcc/testsuite/gnat/gnat.sum
./gcc/testsuite/ada/acats/acats.sum
./gcc/testsuite/gcc/gcc.sum
./gcc/testsuite/gfortran/gfortran.sum
./gcc/testsuite/obj-c++/obj-c++.sum
./gcc/testsuite/go/go.sum
./gcc/testsuite/objc/objc.sum
Getting actual results from build directory clean/bld-gcc
clean/bld-gcc/x86_64-unknown-linux-gnu/libstdc++-v3/testsuite/libstdc++.sum
clean/bld-gcc/x86_64-unknown-linux-gnu/libffi/testsuite/libffi.sum
clean/bld-gcc/x86_64-unknown-linux-gnu/libgomp/testsuite/libgomp.sum
clean/bld-gcc/x86_64-unknown-linux-gnu/libgo/libgo.sum
clean/bld-gcc/x86_64-unknown-linux-gnu/boehm-gc/testsuite/boehm-gc.sum
clean/bld-gcc/x86_64-unknown-linux-gnu/libatomic/testsuite/libatomic.sum
clean/bld-gcc/x86_64-unknown-linux-gnu/libmudflap/testsuite/libmudflap.sum
clean/bld-gcc/x86_64-unknown-linux-gnu/libitm/testsuite/libitm.sum
clean/bld-gcc/x86_64-unknown-linux-gnu/libjava/testsuite/libjava.sum
clean/bld-gcc/gcc/testsuite/g++/g++.sum
clean/bld-gcc/gcc/testsuite/gnat/gnat.sum
clean/bld-gcc/gcc/testsuite/ada/acats/acats.sum
clean/bld-gcc/gcc/testsuite/gcc/gcc.sum
clean/bld-gcc/gcc/testsuite/gfortran/gfortran.sum
clean/bld-gcc/gcc/testsuite/obj-c++/obj-c++.sum
clean/bld-gcc/gcc/testsuite/go/go.sum
clean/bld-gcc/gcc/testsuite/objc/objc.sum
SUCCESS: No unexpected failures.
2012-11-02 Diego Novillo <dnovillo@google.com>
* testsuite-management/validate_failures.py: Add option
--clean_build to compare test results against another
build.
From-SVN: r193105
Jan Hubicka [Fri, 2 Nov 2012 19:35:44 +0000 (20:35 +0100)]
tree-ssa-loop-niter.c (double_int_cmp, [...]): New functions.
* tree-ssa-loop-niter.c (double_int_cmp, bound_index,
discover_iteration_bound_by_body_walk): New functions.
(discover_iteration_bound_by_body_walk): Use it.
* gcc.dg/tree-ssa/loop-38.c: New testcase.
From-SVN: r193104
Michael Meissner [Fri, 2 Nov 2012 19:21:02 +0000 (19:21 +0000)]
Pass -fno-ident to tests making sure "pow" is not called
From-SVN: r193103
Jan Hubicka [Fri, 2 Nov 2012 19:19:58 +0000 (20:19 +0100)]
predict.c (predict_loops): Predict also exits not dominating latch.
* predict.c (predict_loops): Predict also exits not dominating
latch.
From-SVN: r193102
Jan Hubicka [Fri, 2 Nov 2012 19:19:15 +0000 (20:19 +0100)]
* predict.c (predict_loops): Do not predict infinite loops.
From-SVN: r193101
Tobias Burnus [Fri, 2 Nov 2012 18:08:05 +0000 (19:08 +0100)]
fmaq.c (fmaq): Fix build.
2012-11-01 Tobias Burnus <burnus@net-b.de>
* math/fmaq.c (fmaq): Fix build.
From-SVN: r193100
Tobias Burnus [Fri, 2 Nov 2012 16:59:30 +0000 (17:59 +0100)]
fmaq.c (fmaq): Merge from GLIBC.
2012-11-01 Tobias Burnus <burnus@net-b.de>
Joseph Myers <joseph@codesourcery.com>
* math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
with small x * y using scaling, not as x * y + z.
* math/lgammaq.c (lgammaq): Fix signgam handling.
Co-Authored-By: Joseph Myers <joseph@codesourcery.com>
From-SVN: r193099
Jan Hubicka [Fri, 2 Nov 2012 16:34:52 +0000 (17:34 +0100)]
re PR tree-optimization/55079 (false positive -Warray-bounds (also seen at -O3 bootstrap))
PR middle-end/55079
* tree-ssa-loop-niter.c (number_of_iterations_exit): Update
MAX field if NITER was folded to contant.
(record_estimate): Sanity check.
* tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): New
function.
(remove_redundant_iv_test): New function.
(loops_to_unloop, loops_to_unloop_nunroll): New static vars.
(unloop_loops): Break out from ...
(try_unroll_loop_completely): ... here; Pass in MAXITER; use
remove_exits_and_undefined_stmts; do not unloop.
(canonicalize_loop_induction_variables): Compute MAXITER;
use remove_redundant_iv_test; remove loop_close_ssa_invalidated
and irred_invalidated arguments.
(canonicalize_induction_variables): Compute fresh bound estimates;
unloop; walk from innermost.
(tree_unroll_loops_completely): Likewise.
* gcc.dg/tree-ssa/cunroll-10.c: New testcase.
* gcc.dg/tree-ssa/cunroll-9.c: New testcase.
From-SVN: r193098
Vladimir Makarov [Fri, 2 Nov 2012 14:49:30 +0000 (14:49 +0000)]
Fix typo in changelog.
From-SVN: r193097
Vladimir Makarov [Fri, 2 Nov 2012 14:44:12 +0000 (14:44 +0000)]
re PR middle-end/55130 (ICE in insn_rhs_dead_pseudo_p, at lra-constraints.c:3224)
2012-11-02 Vladimir Makarov <vmakarov@redhat.com>
PR middle-end/55130
* lra-constraints.c (debug_loc_equivalence_change_p): Rename to
loc_equivalence_change_p.
(lra_constraints): Check equiv_insn_bitmap for debug insn. Call
loc_equivalence_change_p for non-transformed insn.
2012-11-02 Vladimir Makarov <vmakarov@redhat.com>
PR middle-end/55150
* gcc.target/i386/pr55130.c: New test.
From-SVN: r193096
Uros Bizjak [Fri, 2 Nov 2012 14:09:02 +0000 (15:09 +0100)]
re PR target/55175 (i386/sfp-exceptions.c:52:7: error: impossible constraint in 'asm')
PR target/55175
* config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT.
* config/i386/sfp-machine.h: Guard exception handling
code with _SOFT_FLOAT.
* config/i386/32/sfp-machine.h: Guard rounding handling
code with _SOFT_FLOAT.
* config/i386/64/sfp-machine.h: Ditto.
From-SVN: r193095
Eric Botcazou [Fri, 2 Nov 2012 12:10:36 +0000 (12:10 +0000)]
cfg-flags.def (ABNORMAL_CALL): Fix comment.
* cfg-flags.def (ABNORMAL_CALL): Fix comment.
(EH): Likewise.
(SIBCALL): Likewise.
* cfgrtl.c (rtl_verify_flow_info_1): Adjust error messages.
Deal with EDGE_SIBCALL and fix the EDGE_ABNORMAL check.
From-SVN: r193094
Paolo Carlini [Fri, 2 Nov 2012 10:45:25 +0000 (10:45 +0000)]
re PR libstdc++/55169 (std::discrete_distribution::operator(generator&) makes unnecessary copy of parameter vector)
2012-11-02 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/55169
* include/bits/random.h: Remove all uses of param().
(chi_squared_distribution<>::__generate_impl(_ForwardIterator,
_ForwardIterator, _UniformRandomNumberGenerator&): Declare
* include/bits/random.tcc: ... define.
* include/ext/random: Remove all uses of param().
From-SVN: r193092
Gerald Pfeifer [Fri, 2 Nov 2012 08:57:18 +0000 (08:57 +0000)]
allocator.xml: Update reference to Hoard.
* doc/xml/manual/allocator.xml: Update reference to Hoard.
Update reference to Berger's OOPSLA 2002 paper.
From-SVN: r193091
Jakub Jelinek [Fri, 2 Nov 2012 08:03:02 +0000 (09:03 +0100)]
re PR target/55147 (x86: wrong code for 64-bit load)
PR target/55147
* config/i386/i386.md (bswapdi2): Limit to TARGET_64BIT.
(*bswapdi2_doubleword): Removed.
* gcc.target/i386/pr55147.c: New test.
From-SVN: r193090
Jonathan Wakely [Fri, 2 Nov 2012 01:47:17 +0000 (01:47 +0000)]
printers.py (Tr1HashtableIterator): Update.
* python/libstdcxx/v6/printers.py (Tr1HashtableIterator): Update.
(StdForwardListPrinter): Likewise.
From-SVN: r193087
Jonathan Wakely [Fri, 2 Nov 2012 01:29:00 +0000 (01:29 +0000)]
forward_list.h (forward_list(size_type)): Add missing allocator parameter.
* include/bits/forward_list.h (forward_list(size_type)): Add missing
allocator parameter.
(_Fwd_list_node_base): Use NSDMI and define constructor as defaulted.
(_Fwd_list_node::_M_value): Replace with uninitialized storage.
(_Fwd_list_node::_M_valptr()): Define functions to access storage.
(_Fwd_list_iterator, _Fwd_list_const_iterator): Use _M_valptr.
(_Fwd_list_base::_M_create_node): Only use allocator to construct the
element not the node.
* include/bits/forward_list.tcc (_Fwd_list_base::_M_erase_after): Only
use allocator to destroy the element not the node.
* testsuite/23_containers/forward_list/cons/11.cc: Remove unused
headers.
* testsuite/23_containers/forward_list/cons/12.cc: Likewise.
* testsuite/23_containers/forward_list/cons/13.cc: New.
* testsuite/23_containers/forward_list/cons/14.cc: New.
From-SVN: r193086
Gerald Pfeifer [Fri, 2 Nov 2012 00:25:46 +0000 (00:25 +0000)]
codecvt.xml: Fix reference to Austin Common Standards Revision Group.
* doc/xml/manual/codecvt.xml: Fix reference to Austin Common
Standards Revision Group.
* doc/xml/manual/messages.xml: Ditto.
* doc/xml/manual/using_exceptions.xml: Ditto.
* doc/xml/manual/messages.xml: Fix reference to GNU gettext.
* doc/xml/manual/policy_data_structures.xml: Fix reference to
STL at SGI.
Update reference to COM at Microsoft.
Update reference to Worst-case efficient priority queues at ACM.
From-SVN: r193084
David Edelsohn [Fri, 2 Nov 2012 00:23:19 +0000 (00:23 +0000)]
default_format_1.f90: XFAIL on AIX.
* gfortran.dg/default_format_1.f90: XFAIL on AIX.
* gfortran.dg/default_format_denormal_1.f90: Same.
From-SVN: r193083
GCC Administrator [Fri, 2 Nov 2012 00:18:13 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r193082
Gerald Pfeifer [Thu, 1 Nov 2012 23:58:38 +0000 (23:58 +0000)]
* doc/install.texi (Specific): Remove moxie web reference.
From-SVN: r193078
Marc Glisse [Thu, 1 Nov 2012 23:39:44 +0000 (00:39 +0100)]
re PR middle-end/55001 (Handle VEC_COND_EXPR better in tree-vect-generic.c)
2012-11-01 Marc Glisse <marc.glisse@inria.fr>
PR middle-end/55001
gcc/
* tree-vect-generic.c (expand_vector_condition): New function.
(expand_vector_operations_1): Call it.
testsuite/
* g++.dg/ext/vector19.C: Remove target restrictions.
* gcc.dg/fold-compare-7.c: New testcase.
From-SVN: r193077
Jonathan Wakely [Thu, 1 Nov 2012 23:20:37 +0000 (23:20 +0000)]
range_access.cc: Fix copying permission statement.
* testsuite/18_support/initializer_list/range_access.cc: Fix copying
permission statement.
* testsuite/20_util/specialized_algorithms/uninitialized_copy/
808590.cc: Likewise.
* testsuite/20_util/specialized_algorithms/uninitialized_copy/
move_iterators/1.cc: Likewise.
* testsuite/20_util/specialized_algorithms/uninitialized_copy_n/
move_iterators/1.cc: Likewise.
* testsuite/21_strings/basic_string/capacity/char/shrink_to_fit.cc:
Likewise.
* testsuite/21_strings/basic_string/capacity/wchar_t/shrink_to_fit.cc:
Likewise.
* testsuite/21_strings/basic_string/range_access/char/1.cc: Likewise.
* testsuite/21_strings/basic_string/range_access/wchar_t/1.cc:
Likewise.
* testsuite/23_containers/array/element_access/at_neg.cc: Likewise.
* testsuite/23_containers/array/range_access.cc: Likewise.
* testsuite/23_containers/deque/capacity/29134-2.cc: Likewise.
* testsuite/23_containers/deque/capacity/29134.cc: Likewise.
* testsuite/23_containers/deque/capacity/shrink_to_fit.cc: Likewise.
* testsuite/23_containers/deque/range_access.cc: Likewise.
* testsuite/23_containers/deque/requirements/do_the_right_thing.cc:
Likewise.
* testsuite/23_containers/forward_list/capacity/1.cc: Likewise.
* testsuite/23_containers/forward_list/cons/1.cc: Likewise.
* testsuite/23_containers/forward_list/cons/10.cc: Likewise.
* testsuite/23_containers/forward_list/cons/11.cc: Likewise.
* testsuite/23_containers/forward_list/cons/12.cc: Likewise.
* testsuite/23_containers/forward_list/cons/2.cc: Likewise.
* testsuite/23_containers/forward_list/cons/3.cc: Likewise.
* testsuite/23_containers/forward_list/cons/4.cc: Likewise.
* testsuite/23_containers/forward_list/cons/5.cc: Likewise.
* testsuite/23_containers/forward_list/cons/6.cc: Likewise.
* testsuite/23_containers/forward_list/cons/7.cc: Likewise.
* testsuite/23_containers/forward_list/cons/8.cc: Likewise.
* testsuite/23_containers/forward_list/cons/9.cc: Likewise.
* testsuite/23_containers/forward_list/debug/clear.cc: Likewise.
* testsuite/23_containers/forward_list/debug/erase_after1_neg.cc:
Likewise.
* testsuite/23_containers/forward_list/debug/erase_after2_neg.cc:
Likewise.
* testsuite/23_containers/forward_list/debug/erase_after3_neg.cc:
Likewise.
* testsuite/23_containers/forward_list/debug/erase_after4_neg.cc:
Likewise.
* testsuite/23_containers/forward_list/debug/erase_after5_neg.cc:
Likewise.
* testsuite/23_containers/forward_list/debug/erase_after6_neg.cc:
Likewise.
* testsuite/23_containers/forward_list/debug/erase_after7_neg.cc:
Likewise.
* testsuite/23_containers/forward_list/debug/erase_after8_neg.cc:
Likewise.
* testsuite/23_containers/forward_list/debug/erase_after9_neg.cc:
Likewise.
* testsuite/23_containers/forward_list/debug/insert_after1_neg.cc:
Likewise.
* testsuite/23_containers/forward_list/debug/insert_after2_neg.cc:
Likewise.
* testsuite/23_containers/forward_list/debug/insert_after3_neg.cc:
Likewise.
* testsuite/23_containers/forward_list/debug/move_constructor.cc:
Likewise.
* testsuite/23_containers/forward_list/debug/splice_after.cc: Likewise.
* testsuite/23_containers/forward_list/debug/splice_after1_neg.cc:
Likewise.
* testsuite/23_containers/forward_list/debug/splice_after2_neg.cc:
Likewise.
* testsuite/23_containers/forward_list/debug/splice_after3_neg.cc:
Likewise.
* testsuite/23_containers/forward_list/debug/splice_after4_neg.cc:
Likewise.
* testsuite/23_containers/forward_list/debug/splice_after5_neg.cc:
Likewise.
* testsuite/23_containers/forward_list/debug/splice_after6_neg.cc:
Likewise.
* testsuite/23_containers/forward_list/debug/splice_after7_neg.cc:
Likewise.
* testsuite/23_containers/forward_list/debug/swap.cc: Likewise.
* testsuite/23_containers/forward_list/modifiers/1.cc: Likewise.
* testsuite/23_containers/forward_list/modifiers/2.cc: Likewise.
* testsuite/23_containers/forward_list/modifiers/3.cc: Likewise.
* testsuite/23_containers/forward_list/modifiers/4.cc: Likewise.
* testsuite/23_containers/forward_list/modifiers/5.cc: Likewise.
* testsuite/23_containers/forward_list/modifiers/6.cc: Likewise.
* testsuite/23_containers/forward_list/operations/1.cc: Likewise.
* testsuite/23_containers/forward_list/operations/2.cc: Likewise.
* testsuite/23_containers/forward_list/operations/3.cc: Likewise.
* testsuite/23_containers/forward_list/operations/4.cc: Likewise.
* testsuite/23_containers/forward_list/operations/5.cc: Likewise.
* testsuite/23_containers/forward_list/operations/6.cc: Likewise.
* testsuite/23_containers/forward_list/operations/7.cc: Likewise.
* testsuite/23_containers/forward_list/range_access.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/
do_the_right_thing.cc: Likewise.
* testsuite/23_containers/list/capacity/1.cc: Likewise.
* testsuite/23_containers/list/capacity/1.h: Likewise.
* testsuite/23_containers/list/capacity/29134.cc: Likewise.
* testsuite/23_containers/list/modifiers/1.cc: Likewise.
* testsuite/23_containers/list/modifiers/1.h: Likewise.
* testsuite/23_containers/list/modifiers/1_c++0x.cc: Likewise.
* testsuite/23_containers/list/modifiers/2.cc: Likewise.
* testsuite/23_containers/list/modifiers/2.h: Likewise.
* testsuite/23_containers/list/modifiers/3.cc: Likewise.
* testsuite/23_containers/list/modifiers/3.h: Likewise.
* testsuite/23_containers/list/modifiers/insert/25288.cc: Likewise.
* testsuite/23_containers/list/modifiers/insert/25288.h: Likewise.
* testsuite/23_containers/list/operations/1.cc: Likewise.
* testsuite/23_containers/list/operations/1.h: Likewise.
* testsuite/23_containers/list/operations/2.cc: Likewise.
* testsuite/23_containers/list/operations/2.h: Likewise.
* testsuite/23_containers/list/operations/2_c++0x.cc: Likewise.
* testsuite/23_containers/list/operations/3.cc: Likewise.
* testsuite/23_containers/list/operations/3.h: Likewise.
* testsuite/23_containers/list/operations/3_c++0x.cc: Likewise.
* testsuite/23_containers/list/operations/4.cc: Likewise.
* testsuite/23_containers/list/operations/4.h: Likewise.
* testsuite/23_containers/list/operations/42352.cc: Likewise.
* testsuite/23_containers/list/operations/5.cc: Likewise.
* testsuite/23_containers/list/operations/5.h: Likewise.
* testsuite/23_containers/list/range_access.cc: Likewise.
* testsuite/23_containers/list/requirements/do_the_right_thing.cc:
Likewise.
* testsuite/23_containers/map/capacity/29134.cc: Likewise.
* testsuite/23_containers/map/range_access.cc: Likewise.
* testsuite/23_containers/multimap/capacity/29134.cc: Likewise.
* testsuite/23_containers/multimap/range_access.cc: Likewise.
* testsuite/23_containers/multiset/capacity/29134.cc: Likewise.
* testsuite/23_containers/multiset/range_access.cc: Likewise.
* testsuite/23_containers/set/capacity/29134.cc: Likewise.
* testsuite/23_containers/set/range_access.cc: Likewise.
* testsuite/23_containers/unordered_map/final_hash.cc: Likewise.
* testsuite/23_containers/unordered_map/observers.cc: Likewise.
* testsuite/23_containers/unordered_map/range_access.cc: Likewise.
* testsuite/23_containers/unordered_map/requirements/52942.cc:
Likewise.
* testsuite/23_containers/unordered_map/requirements/53067.cc:
Likewise.
* testsuite/23_containers/unordered_map/requirements/53339.cc:
Likewise.
* testsuite/23_containers/unordered_multimap/final_hash.cc: Likewise.
* testsuite/23_containers/unordered_multimap/observers.cc: Likewise.
* testsuite/23_containers/unordered_multimap/range_access.cc: Likewise.
* testsuite/23_containers/unordered_multimap/requirements/53339.cc:
Likewise.
* testsuite/23_containers/unordered_multiset/final_hash.cc: Likewise.
* testsuite/23_containers/unordered_multiset/observers.cc: Likewise.
* testsuite/23_containers/unordered_multiset/range_access.cc: Likewise.
* testsuite/23_containers/unordered_set/final_hash.cc: Likewise.
* testsuite/23_containers/unordered_set/instantiation_neg.cc: Likewise.
* testsuite/23_containers/unordered_set/observers.cc: Likewise.
* testsuite/23_containers/unordered_set/range_access.cc: Likewise.
* testsuite/23_containers/unordered_set/requirements/52942.cc:
Likewise.
* testsuite/23_containers/unordered_set/requirements/53067.cc:
Likewise.
* testsuite/23_containers/vector/bool/capacity/29134.cc: Likewise.
* testsuite/23_containers/vector/bool/modifiers/insert/31370.cc:
Likewise.
* testsuite/23_containers/vector/capacity/29134-2.cc: Likewise.
* testsuite/23_containers/vector/capacity/29134.cc: Likewise.
* testsuite/23_containers/vector/capacity/shrink_to_fit.cc: Likewise.
* testsuite/23_containers/vector/capacity/shrink_to_fit2.cc: Likewise.
* testsuite/23_containers/vector/range_access.cc: Likewise.
* testsuite/23_containers/vector/requirements/do_the_right_thing.cc:
Likewise.
* testsuite/24_iterators/range_access.cc: Likewise.
* testsuite/25_algorithms/copy/1.cc: Likewise.
* testsuite/25_algorithms/copy/2.cc: Likewise.
* testsuite/25_algorithms/copy/3.cc: Likewise.
* testsuite/25_algorithms/copy/34595.cc: Likewise.
* testsuite/25_algorithms/copy/4.cc: Likewise.
* testsuite/25_algorithms/copy/deque_iterators/1.cc: Likewise.
* testsuite/25_algorithms/copy/move_iterators/1.cc: Likewise.
* testsuite/25_algorithms/copy/streambuf_iterators/char/1.cc: Likewise.
* testsuite/25_algorithms/copy/streambuf_iterators/char/2.cc: Likewise.
* testsuite/25_algorithms/copy/streambuf_iterators/char/3.cc: Likewise.
* testsuite/25_algorithms/copy/streambuf_iterators/char/4.cc: Likewise.
* testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/1.cc:
Likewise.
* testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/2.cc:
Likewise.
* testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/3.cc:
Likewise.
* testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/4.cc:
Likewise.
* testsuite/25_algorithms/copy_backward/deque_iterators/1.cc: Likewise.
* testsuite/25_algorithms/copy_backward/move_iterators/1.cc: Likewise.
* testsuite/25_algorithms/copy_n/1.cc: Likewise.
* testsuite/25_algorithms/copy_n/2.cc: Likewise.
* testsuite/25_algorithms/copy_n/3.cc: Likewise.
* testsuite/25_algorithms/copy_n/4.cc: Likewise.
* testsuite/25_algorithms/copy_n/50119.cc: Likewise.
* testsuite/25_algorithms/copy_n/move_iterators/1.cc: Likewise.
* testsuite/25_algorithms/fill/4.cc: Likewise.
* testsuite/25_algorithms/fill_n/1.cc: Likewise.
* testsuite/25_algorithms/find/istreambuf_iterators/char/1.cc:
Likewise.
* testsuite/25_algorithms/find/istreambuf_iterators/char/2.cc:
Likewise.
* testsuite/25_algorithms/find/istreambuf_iterators/wchar_t/1.cc:
Likewise.
* testsuite/25_algorithms/find/istreambuf_iterators/wchar_t/2.cc:
Likewise.
* testsuite/25_algorithms/heap/1.cc: Likewise.
* testsuite/25_algorithms/heap/moveable.cc: Likewise.
* testsuite/25_algorithms/heap/moveable2.cc: Likewise.
* testsuite/25_algorithms/is_heap/1.cc: Likewise.
* testsuite/25_algorithms/is_heap_until/1.cc: Likewise.
* testsuite/25_algorithms/is_sorted/1.cc: Likewise.
* testsuite/25_algorithms/is_sorted_until/1.cc: Likewise.
* testsuite/25_algorithms/move/1.cc: Likewise.
* testsuite/25_algorithms/move/deque_iterators/1.cc: Likewise.
* testsuite/25_algorithms/move_backward/1.cc: Likewise.
* testsuite/25_algorithms/move_backward/deque_iterators/1.cc: Likewise.
* testsuite/25_algorithms/partition/1.cc: Likewise.
* testsuite/25_algorithms/partition/moveable.cc: Likewise.
* testsuite/25_algorithms/pop_heap/empty2_neg.cc: Likewise.
* testsuite/25_algorithms/pop_heap/empty_neg.cc: Likewise.
* testsuite/25_algorithms/stable_partition/1.cc: Likewise.
* testsuite/25_algorithms/stable_partition/moveable.cc: Likewise.
* testsuite/25_algorithms/stable_partition/pr52822.cc: Likewise.
* testsuite/26_numerics/valarray/range_access.cc: Likewise.
* testsuite/28_regex/range_access.cc: Likewise.
* testsuite/ext/vstring/capacity/29134.cc: Likewise.
* testsuite/ext/vstring/capacity/shrink_to_fit.cc: Likewise.
* testsuite/ext/vstring/hash/char/1.cc: Likewise.
* testsuite/ext/vstring/hash/wchar_t/1.cc: Likewise.
* testsuite/ext/vstring/range_access.cc: Likewise.
* testsuite/ext/vstring/requirements/do_the_right_thing.cc: Likewise.
* testsuite/performance/25_algorithms/copy_backward_deque_iterators.cc:
Likewise.
* testsuite/performance/25_algorithms/copy_deque_iterators.cc:
Likewise.
* testsuite/tr1/6_containers/unordered_map/capacity/29134-map.cc:
Likewise.
* testsuite/tr1/6_containers/unordered_multimap/capacity/
29134-multimap.cc: Likewise.
* testsuite/tr1/6_containers/unordered_multiset/capacity/
29134-multiset.cc: Likewise.
* testsuite/tr1/6_containers/unordered_set/capacity/29134-set.cc:
Likewise.
From-SVN: r193076
Steve Ellcey [Thu, 1 Nov 2012 23:11:50 +0000 (23:11 +0000)]
target-globals.c (save_target_globals): Save lra_int struct.
2012-11-01 Steve Ellcey <sellcey@mips.com>
* target-globals.c (save_target_globals): Save lra_int struct.
From-SVN: r193075
Gerald Pfeifer [Thu, 1 Nov 2012 22:56:15 +0000 (22:56 +0000)]
standards.texi (Standards): Adjust reference to Go specification.
* doc/standards.texi (Standards): Adjust reference to Go
specification.
From-SVN: r193073
Lawrence Crowl [Thu, 1 Nov 2012 22:39:26 +0000 (22:39 +0000)]
This patch removes the unused ebitmap, and then removes some sbitmap functions only used by ebitmap.
This patch removes the unused ebitmap, and then removes some sbitmap functions
only used by ebitmap. The functions removed are:
SET_BIT_WITH_POPCOUNT
RESET_BIT_WITH_POPCOUNT
bitmap_copy_n
bitmap_range_empty_p
sbitmap_popcount
In addition, two functions have been made private to the implementation file:
SBITMAP_SIZE_BYTES
sbitmap_verify_popcount
Tested on x86-64.
Index: gcc/ChangeLog
2012-11-01 Lawrence Crowl <crowl@google.com>
* ebitmap.h: Remove unused.
* ebitmap.c: Remove unused.
* Makefile.in: Remove ebitmap.h and ebitmap.c.
* sbitmap.h (SBITMAP_SIZE_BYTES): Move to source file.
(SET_BIT_WITH_POPCOUNT): Remove unused.
(RESET_BIT_WITH_POPCOUNT): Remove unused.
(bitmap_copy_n): Remove unused.
(bitmap_range_empty_p): Remove unused.
(sbitmap_popcount): Remove unused.
(sbitmap_verify_popcount): Make private to source file.
* sbitmap.c (SBITMAP_SIZE_BYTES): Move here from header.
(bitmap_copy_n): Remove unused.
(bitmap_range_empty_p): Remove unused.
(sbitmap_popcount): Remove unused.
(sbitmap_verify_popcount): Make private to source file.
2012-11-01 Lawrence Crowl <crowl@google.com>
From-SVN: r193072
Oleg Endo [Thu, 1 Nov 2012 21:28:49 +0000 (21:28 +0000)]
re PR target/55160 (Counterproductive loop induction variable optimization)
PR target/55160
* gcc.target/sh/pr55160.c: New.
From-SVN: r193071
Lawrence Crowl [Thu, 1 Nov 2012 21:02:15 +0000 (21:02 +0000)]
This patch renames sbitmap iterators to unify them with the bitmap iterators.
Remove the unused EXECUTE_IF_SET_IN_SBITMAP_REV, which has an unconventional
interface.
Rename the sbitmap_iter_* functions to match bitmap's bmp_iter_* functions.
Add an additional parameter to the initialization and next functions to
match the interface in bmp_iter_*. This extra parameter is mostly hidden
by the use of the EXECUTE_IF macros.
Rename the EXECUTE_IF_SET_IN_SBITMAP macro to EXECUTE_IF_SET_IN_BITMAP. Its
implementation is now identical to that in bitmap.h. To prevent redefinition
errors, both definitions are now guarded by #ifndef. An alternate strategy
is to simply include bitmap.h from sbitmap.h. As this would increase build
time, I have elected to use the #ifndef version. I do not have a strong
preference here.
The sbitmap_iterator type is still distinctly named because it is often
declared in contexts where the bitmap type is not obvious. There are less
than 40 uses of this type, so the burden to modify it when changing bitmap
types is not large.
Tested on x86-64, config-list.mk testing.
Index: gcc/ChangeLog
2012-10-31 Lawrence Crowl <crowl@google.com>
* sbitmap.h (sbitmap_iter_init): Rename bmp_iter_set_init and add
unused parameter to match bitmap iterator. Update callers.
(sbitmap_iter_cond): Rename bmp_iter_set. Update callers.
(sbitmap_iter_next): Rename bmp_iter_next and add unused parameter to
match bitmap iterator. Update callers.
(EXECUTE_IF_SET_IN_SBITMAP_REV): Remove unused.
(EXECUTE_IF_SET_IN_SBITMAP): Rename EXECUTE_IF_SET_IN_BITMAP and
adjust to be identical to the definition in bitmap.h. Conditionalize
the definition based on not having been defined. Update callers.
* bitmap.h (EXECUTE_IF_SET_IN_BITMAP): Conditionalize the definition
based on not having been defined. (To match the above.)
From-SVN: r193069
François Dumont [Thu, 1 Nov 2012 20:55:51 +0000 (20:55 +0000)]
hashtable_policy.h (__details::_Before_begin<>): New, combine a base node instance and an allocator.
2012-11-01 François Dumont <fdumont@gcc.gnu.org>
* include/bits/hashtable_policy.h (__details::_Before_begin<>):
New, combine a base node instance and an allocator.
* include/bits/hashtable.h (_Hashtable<>::_M_node_allocator): Remove.
(_Hashtable<>::_M_before_begin): Rename into _M_bbegin and type
modified to __detail::_Before_begin<>.
(_Hashtable<>::_M_node_allocator()): New, get the node allocator
part of _M_bbegin.
(_Hashtable<>::_M_before_begin()): New, get the before begin node
part of _M_bbegin.
(_Hashtable<>): Adapt to use latter.
From-SVN: r193068
David Edelsohn [Thu, 1 Nov 2012 20:06:33 +0000 (20:06 +0000)]
vsx-mass-1.c: Check for dot symbols in scan-assembler regex.
* gcc.target/powerpc/vsx-mass-1.c: Check for dot symbols in
scan-assembler regex.
From-SVN: r193067
Lawrence Crowl [Thu, 1 Nov 2012 19:23:35 +0000 (19:23 +0000)]
This patch normalizes more bitmap function names.
sbitmap.h
TEST_BIT -> bitmap_bit_p
SET_BIT -> bitmap_set_bit
SET_BIT_WITH_POPCOUNT -> bitmap_set_bit_with_popcount
RESET_BIT -> bitmap_clear_bit
RESET_BIT_WITH_POPCOUNT -> bitmap_clear_bit_with_popcount
basic-block.h
sbitmap_intersection_of_succs -> bitmap_intersection_of_succs
sbitmap_intersection_of_preds -> bitmap_intersection_of_preds
sbitmap_union_of_succs -> bitmap_union_of_succs
sbitmap_union_of_preds -> bitmap_union_of_preds
The sbitmap.h functions also needed their numeric paramter changed
from unsigned int to int to match the bitmap functions.
Callers updated to match.
Tested on x86-64, config-list.mk testing.
Index: gcc/ChangeLog
2012-11-01 Lawrence Crowl <crowl@google.com>
* sbitmap.h (TEST_BIT): Rename bitmap_bit_p, normalizing parameter
type. Update callers to match.
(SET_BIT): Rename bitmap_set_bit, normalizing parameter type. Update
callers to match.
(SET_BIT_WITH_POPCOUNT): Rename bitmap_set_bit_with_popcount,
normalizing parameter type. Update callers to match.
(RESET_BIT): Rename bitmap_clear_bit, normalizing parameter type.
Update callers to match.
(RESET_BIT_WITH_POPCOUNT): Rename bitmap_clear_bit_with_popcount,
normalizing parameter type. Update callers to match.
* basic-block.h (sbitmap_intersection_of_succs): Rename
bitmap_intersection_of_succs. Update callers to match.
* basic-block.h (sbitmap_intersection_of_preds): Rename
bitmap_intersection_of_preds. Update callers to match.
* basic-block.h (sbitmap_union_of_succs): Rename
bitmap_union_of_succs. Update callers to match.
* basic-block.h (sbitmap_union_of_preds): Rename
bitmap_union_of_preds. Update callers to match.
From-SVN: r193066
Vladimir Makarov [Thu, 1 Nov 2012 19:02:40 +0000 (19:02 +0000)]
re PR middle-end/55150 (Crash in copy_rtx)
2012-11-01 Vladimir Makarov <vmakarov@redhat.com>
PR middle-end/55150
* lra-constraints.c (lra_constraints): Check only pseudos with
equivalences. Add insns with equivalence pseudos.
2012-11-01 Vladimir Makarov <vmakarov@redhat.com>
PR middle-end/55150
* gcc.dg/pr55150.c: Rename to gcc.dg/pr55150-1.c.
* gcc.dg/pr55150-2.c: New test.
From-SVN: r193065
Sharad Singhai [Thu, 1 Nov 2012 17:55:23 +0000 (17:55 +0000)]
re PR other/55164 (-fdump-*-all not working)
2012-11-01 Sharad Singhai <singhai@google.com>
PR other/55164
* dumpfile.h (struct dump_file_info): Fix order of flags.
From-SVN: r193064
Tobias Burnus [Thu, 1 Nov 2012 16:14:42 +0000 (17:14 +0100)]
Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
2012-11-01 Tobias Burnus <burnus@net-b.de>
* Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
* Makefile.in: Regenerated.
* math/acoshq.c: Update comment.
* math/acosq.c: Ditto.
* math/asinhq.c: Ditto.
* math/asinq.c: Ditto.
* math/atan2q.c: Ditto.
* math/atanhq.c: Ditto.
* math/ceilq.c: Ditto.
* math/copysignq.c: Ditto.
* math/cosq.c: Ditto.
* math/coshq.c: Ditto.
* math/erfq.c: Ditto.
* math/fabsq.c: Ditto.
* math/finiteq.c: Ditto.
* math/floorq.c: Ditto.
* math/fmodq.c: Ditto.
* math/frexpq.c: Ditto.
* math/isnanq.c: Ditto.
* math/j0q.c: Ditto.
* math/j1q.c: Ditto.
* math/ldexpq.c: Ditto.
* math/llroundq.c: Ditto.
* math/log10q.c: Ditto.
* math/log1pq.c: Ditto.
* math/log2q.c: Ditto.
* math/logq.c: Ditto.
* math/lroundq.c: Ditto.
* math/modfq.c: Ditto.
* math/nextafterq.c: Ditto.
* math/powq.c: Ditto.
* math/rem_pio2q.c: Ditto.
* math/remainderq.c: Ditto.
* math/rintq.c: Ditto.
* math/roundq.c: Ditto.
* math/scalblnq.c: Ditto.
* math/scalbnq.c: Ditto.
* math/sincosq_kernel.c: Ditto.
* math/sinq.c: Ditto.
* math/tanq.c: Ditto.
* math/expq.c: Ditto.
(__expq_table, expq): Renamed local array from __expl_table.
* math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign
* handling.
* math/cacoshq.c: Changes from GLIBC; fix returned sign.
* math/casinhq.c: Changes from GLIBC to fix special-case.
* math/cbrtq.c: Use modified GLIBC version.
* math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
ctanhq, ctanq): Moved to separates files.
(mult_c128, div_c128): Removed no longer needed functions.
(cexpiq): Call sincosq instead of sinq and cosq.
(cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
* math/ccoshq.c (ccoshq): New file, moved from complex.c and
modified based on GLIBC.
* math/cexpq.c (cexp): Ditto.
* math/clog10q.c (clog10q): Ditto.
* math/clogq.c (clogq): Ditto.
* math/csinhq.c: Ditto.
* math/csinq.c: Ditto.
* math/csqrtq.c: Ditto.
* math/ctanhq.c: Ditto.
* math/ctanq.c: Ditto.
* math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
from GLIBC.
* math/ilogbq.c (ilogbq): Add errno = EDOM handling.
* math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
from GLIBC.
* math/lgammaq.c (lgammaq): Add signgam handling.
* math/sinhq.c (sinhq): Fix sign handling.
* math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
* math/tgammaq.c (tgammaq): Ditto.
* math/x2y2m1q.c: New file.
* quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
(__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
From-SVN: r193063
Jan Hubicka [Thu, 1 Nov 2012 12:44:13 +0000 (13:44 +0100)]
re PR tree-optimization/55104 (ice in inline_call, at ipa-inline-transform.c:269)
PR middle-end/55104
* ipa-inline-transform.c (inline_call): Silence an sanity check until
ipa-cp issue if fixed.
From-SVN: r193062
Sharad Singhai [Thu, 1 Nov 2012 07:34:44 +0000 (07:34 +0000)]
invoke.texi: Update -fopt-info documentation.
2012-11-01 Sharad Singhai <singhai@google.com>
* doc/invoke.texi: Update -fopt-info documentation.
* dumpfile.c: Move dump_flags here from passes.c.
Rename opt_info_options to optinfo_verbosity_options.
Add optgroup_options.
(dump_files): Add field for optinfo_flags in the static initializer.
(dump_register): Handle additional parameter for optgroup_flags.
(opt_info_enable_passes): Renamed opt_info_enable_all. Handle
optgroup_flags. Fix documentation.
(opt_info_switch_p_1): Handle optgroup options.
(opt_info_switch_p): Handle optgroup_flags. Warn on multiple files.
* dumpfile.h (dump_register): Additional argument for optgroup_flags.
All callers updated.
(struct dump_file_info): Add field for optgroup_flags.
Define OPTGROUP_* flags.
* tree-pass.h (struct opt_pass): Add addtional field for optinfo_flags.
All opt_pass static initializers updated.
* opts-global.c (dump_remap_tree_vectorizer_verbose): Use 'all'
instead of 'optall'.
(handle_common_deferred_options): Fix typo in error message.
* passes.c (register_one_dump_file): Add argument for optgroup_flags.
Turn on OPTGROUP_IPA for IPA passes.
Move dump_flags from here to dumpfile.c.
* statistics.c (statistics_early_init): Use OPTGROUP_NONE in call to
dump_register.
testsuite/ChangeLog
* testsuite/gcc.dg/plugin/selfassign.c: Add opgtroup_flags initializer.
* testsuite/gcc.dg/plugin/one_time_plugin.c: Likewise.
* testsuite/g++.dg/plugin/selfassign.c: Likewise.
* testsuite/g++.dg/plugin/dumb_plugin.c: Likewise.
From-SVN: r193061
Joern Rennecke [Thu, 1 Nov 2012 06:28:06 +0000 (06:28 +0000)]
re PR target/55160 (Counterproductive loop induction variable optimization)
PR target/55160
* config/sh/sh.md (doloop_end): Use emit_jump_insn.
From-SVN: r193060
Ian Lance Taylor [Thu, 1 Nov 2012 03:02:13 +0000 (03:02 +0000)]
compiler, runtime: More steps toward separating int and intgo.
From-SVN: r193059
Jakub Jelinek [Thu, 1 Nov 2012 02:48:07 +0000 (03:48 +0100)]
re PR middle-end/53708 (Many failures of the objc tests with -O3 -fnext-runtime and -m32)
2012-10-31 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/53708
* tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Preserve
user-supplied alignment when used with an explicit section name.
From-SVN: r193058
Jonathan Wakely [Thu, 1 Nov 2012 01:30:34 +0000 (01:30 +0000)]
forward_list.h (forward_list::assign): Dispatch to new functions based on assignability of elements.
* include/bits/forward_list.h (forward_list::assign): Dispatch to new
functions based on assignability of elements.
(forward_list::_M_assign): Add overloaded functions for assigning
via assignment or via clearing and insertion.
(forward_list::_M_assign_val): Likewise.
(forward_list::_M_move_assign(forward_list&&, false_type)): Do not
erase elements that are not moved.
* include/bits/forward_list.tcc (forward_list::operator=): Call
assign() to copy elements.
* testsuite/23_containers/forward_list/cons/10.cc: New.
* testsuite/23_containers/forward_list/cons/11.cc: New.
* testsuite/23_containers/forward_list/cons/12.cc: New.
From-SVN: r193057
GCC Administrator [Thu, 1 Nov 2012 00:18:53 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r193056
Dehao Chen [Thu, 1 Nov 2012 00:08:51 +0000 (00:08 +0000)]
tree-eh.c (do_return_redirection): Set location for jump statement.
gcc:
2012-10-31 Dehao Chen <dehao@google.com>
* tree-eh.c (do_return_redirection): Set location for jump statement.
(do_goto_redirection): Likewise.
(frob_into_branch_around): Likewise.
(lower_try_finally_nofallthru): Likewise.
(lower_try_finally_copy): Likewise.
(lower_try_finally_switch): Likewise.
* expr.c (store_expr): Use current insn location instead of expr
location.
(expand_expr_real): Likewise.
(expand_expr_real_1): Likewise.
gcc/testsuite:
2012-10-31 Dehao Chen <dehao@google.com>
* g++.dg/debug/dwarf2/block.C: New testcase.
From-SVN: r193053
Easwaran Raman [Wed, 31 Oct 2012 23:28:45 +0000 (23:28 +0000)]
re PR target/54938 (sh libgcc_unpack_df.o fails to build: ../../../srcw/libgcc/fp-bit.h:221:19: internal compiler error: in emit_cmp_and_jump_insn_1, at optabs.c:4273)
2012-10-31 Easwaran Raman <eraman@google.com>
PR target/54938
PR middle-end/54957
* optabs.c (emit_cmp_and_jump_insn_1): Add REG_BR_PROB note
only if it doesn't already exist.
* stmt.c (get_outgoing_edge_probs): Return 0 if BB is NULL.
(emit_case_dispatch_table): Handle the case where STMT_BB is
NULL.
(expand_sjlj_dispatch_table): Pass BB containing before_case
to emit_case_dispatch_table.
From-SVN: r193052
Lawrence Crowl [Wed, 31 Oct 2012 23:15:10 +0000 (23:15 +0000)]
This patch implements generic type query and conversion functions,
and applies them to the use of cgraph_node, varpool_node, and symtab_node.
The functions are:
bool is_a <TYPE> (pointer)
Tests whether the pointer actually points to a more derived TYPE.
TYPE *as_a <TYPE> (pointer)
Converts pointer to a TYPE*.
TYPE *dyn_cast <TYPE> (pointer)
Converts pointer to TYPE* if and only if "is_a <TYPE> pointer".
Otherwise, returns NULL.
This function is essentially a checked down cast.
These functions reduce compile time and increase type safety when treating a
generic item as a more specific item. In essence, the code change is from
if (symtab_function_p (node))
{
struct cgraph_node *cnode = cgraph (node);
....
}
to
if (cgraph_node *cnode = dyn_cast <cgraph_node> (node))
{
....
}
The necessary conditional test defines a variable that holds a known good
pointer to the specific item and avoids subsequent conversion calls and
the assertion checks that may come with them.
When, the property test is embedded within a larger condition, the variable
declaration gets pulled out of the condition. (This leaves some room for
using the variable inappropriately.)
if (symtab_variable_p (node)
&& varpool (node)->finalized)
varpool_analyze_node (varpool (node));
becomes
varpool_node *vnode = dyn_cast <varpool_node> (node);
if (vnode && vnode->finalized)
varpool_analyze_node (vnode);
Note that we have converted two sets of assertions in the calls to varpool
into safe and efficient use of a variable.
There are remaining calls to symtab_function_p and symtab_variable_p that
do not involve a pointer to a more specific type. These have been converted
to calls to a functions is_a <cgraph_node> and is_a <varpool_node>. The
original predicate functions have been removed.
The cgraph.h header defined both a struct and a function with the name
varpool_node. This name overloading can cause some unintuitive error messages
when, as is common in C++, one omits the struct keyword when using the type.
I have renamed the function to varpool_node_for_decl.
Tested on x86_64.
Index: gcc/ChangeLog
2012-10-31 Lawrence Crowl <crowl@google.com>
* is-a.h: New.
(is_a <T> (U*)): New. Test for is-a relationship.
(as_a <T> (U*)): New. Treat as a derived type.
(dyn_cast <T> (U*)): New. Conditionally cast based on is_a.
* cgraph.h (varpool_node): Rename to varpool_node_for_decl.
Adjust callers to match.
(is_a_helper <cgraph_node>::test (symtab_node_def *)): New.
(is_a_helper <varpool_node>::test (symtab_node_def *)): New.
(symtab_node_def::try_function): New. Change most calls to
symtab_function_p with calls to dyn_cast <cgraph_node> (p).
(symtab_node_def::try_variable): New. Change most calls to
symtab_variable_p with calls to dyn_cast <varpool_node> (p).
(symtab_function_p): Remove. Change callers to use
is_a <cgraph_node> (p) instead.
(symtab_variable_p): Remove. Change callers to use
is_a <varpool_node> (p) instead.
* cgraph.c (cgraph_node_for_asm): Remove redundant call to
symtab_node_for_asm.
* cgraphunit.c (symbol_finalized_and_needed): New.
(symbol_finalized): New.
(cgraph_analyze_functions): Split complicated conditionals out into
above new functions.
* Makefile.in (CGRAPH_H): Add is-a.h as used by cgraph.h.
From-SVN: r193051
Jan Hubicka [Wed, 31 Oct 2012 23:10:22 +0000 (00:10 +0100)]
* gcc.dg/pr44974.c: Add noinline.
From-SVN: r193050
Oleg Endo [Wed, 31 Oct 2012 22:05:40 +0000 (22:05 +0000)]
Fix PR number typo in ChangeLog.
From-SVN: r193049
Janus Weil [Wed, 31 Oct 2012 21:55:50 +0000 (22:55 +0100)]
re PR fortran/53718 ([OOP] gfortran generates asm label twice in the same output file)
2012-10-31 Janus Weil <janus@gcc.gnu.org>
PR fortran/53718
* trans.h (GFC_DECL_PUSH_TOPLEVEL): Removed.
* trans-decl.c (gfc_get_symbol_decl,gfc_generate_function_code): Remove
GFC_DECL_PUSH_TOPLEVEL.
(build_function_decl): Do not push __copy procedure to toplevel.
2012-10-31 Janus Weil <janus@gcc.gnu.org>
PR fortran/53718
* gfortran.dg/class_54.f90: New.
From-SVN: r193048
Steven Bosscher [Wed, 31 Oct 2012 21:37:10 +0000 (21:37 +0000)]
re PR tree-optimization/55018 (CDDCE pass is too aggressive sometimes with infinite loops and with some functions)
gcc/
PR tree-optimization/55018
* basic-block.h (dfs_find_deadend): New prototype.
* cfganal.c (dfs_find_deadend): No longer static. Use bitmap
instead of sbitmap for visited.
(flow_dfs_compute_reverse_execute): Use dfs_find_deadend here, too.
* dominance.c (calc_dfs_tree): If saw_unconnected,
traverse from dfs_find_deadend of unconnected b
instead of b directly.
testsuite/
PR tree-optimization/55018
* gcc.dg/torture/pr55018.c: New test.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r193047
Ian Lance Taylor [Wed, 31 Oct 2012 20:49:53 +0000 (20:49 +0000)]
runtime/goc2c: Drop gc support, change int to intgo.
From-SVN: r193046
Eric Botcazou [Wed, 31 Oct 2012 20:10:26 +0000 (20:10 +0000)]
i386.c (ix86_expand_prologue): Emit frame info for the special register pushes before frame probing and allocation.
* config/i386/i386.c (ix86_expand_prologue): Emit frame info for the
special register pushes before frame probing and allocation.
From-SVN: r193044
Paolo Carlini [Wed, 31 Oct 2012 19:14:39 +0000 (19:14 +0000)]
re PR c++/54583 (Spurious warning: value computed is not used with variable-size array)
/cp
2012-10-31 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/54583
* tree.c (build_cplus_array_type): Set TREE_NO_WARNING on the
TYPE_SIZE of VLAs.
/testsuite
2012-10-31 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/54583
* g++.dg/ext/vla13.C: New.
From-SVN: r193043
Vladimir Makarov [Wed, 31 Oct 2012 18:41:18 +0000 (18:41 +0000)]
re PR middle-end/55150 (Crash in copy_rtx)
2012-10-31 Vladimir Makarov <vmakarov@redhat.com>
PR middle-end/55150
* lra-constraints.c (lra_constraints): Update debug insn info
after equivalence change.
2012-10-31 Vladimir Makarov <vmakarov@redhat.com>
PR middle-end/55150
* gcc.dg/pr55150.c: New test.
From-SVN: r193042
Tobias Burnus [Wed, 31 Oct 2012 17:22:26 +0000 (18:22 +0100)]
re PR fortran/55134 (associate construct and assumed size array)
2012-10-31 Tobias Burnus <burnus@net-b.de>
PR fortran/55134
* trans-array.c (gfc_conv_array_parameter): Regard AS_DEFERRED
* as
array with descriptor.
2012-10-31 Tobias Burnus <burnus@net-b.de>
PR fortran/55134
* gfortran.dg/associate_11.f90: New.
From-SVN: r193041
Diego Novillo [Wed, 31 Oct 2012 16:37:06 +0000 (12:37 -0400)]
validate_failures.py: Fix parsing of summary lines.
* testsuite-management/validate_failures.py: Fix parsing
of summary lines.
From-SVN: r193039
Jan Hubicka [Wed, 31 Oct 2012 16:15:21 +0000 (17:15 +0100)]
ipa-inline.c (ipa_inline): Avoid infinite loop on inlining empty virtual functions calling themselves.
* ipa-inline.c (ipa_inline): Avoid infinite loop on inlining
empty virtual functions calling themselves.
From-SVN: r193038
Tobias Burnus [Wed, 31 Oct 2012 15:46:59 +0000 (16:46 +0100)]
complex.c (csqrtq): NaN and INF fixes.
2012-10-31 Tobias Burnus <burnus@net-b.de>
Joseph Myers <joseph@codesourcery.com>
David S. Miller <davem@davemloft.net>
Ulrich Drepper <drepper@redhat.com>
Marek Polacek <polacek@redhat.com>:
Petr Baudis <pasky@suse.cz>
* math/complex.c (csqrtq): NaN and INF fixes.
* math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
* math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
large parameters. Fix errno for boundary conditions.
* math/finiteq.c (finiteq): Add comment.
* math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
and bad results for some subnormal results. Fix sign of inexact
zero return. Fix sign of exact zero return.
Ensure additions are not scheduled after fetestexcept.
* math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
for ynq. Fix jnq precision.
* math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
manipulate bits before adding and subtracting TWO112[sx].
* math/rintq.c (rintq): Ditto.
* math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
overflow.
Co-Authored-By: David S. Miller <davem@davemloft.net>
Co-Authored-By: Joseph Myers <joseph@codesourcery.com>
Co-Authored-By: Ulrich Drepper <drepper@redhat.com>
From-SVN: r193037
Tom Tromey [Wed, 31 Oct 2012 14:55:20 +0000 (14:55 +0000)]
re PR other/50899 (need @direntry for gcov)
PR other/50899
* doc/gcc.texi: Add @direntry for gcov.
From-SVN: r193036
Joern Rennecke [Wed, 31 Oct 2012 14:23:00 +0000 (14:23 +0000)]
* expr.c (can_move_by_pieces): Apply ATTRIBUTE_UNUSED to len.
From-SVN: r193035
Marc Glisse [Wed, 31 Oct 2012 13:01:30 +0000 (13:01 +0000)]
Uppercase in ChangeLog.
From-SVN: r193034
Jonathan Yong [Wed, 31 Oct 2012 11:36:45 +0000 (11:36 +0000)]
os_defines.h: Do not define anymore _GLIBCXX_HAVE_BROKEN_VSWPRINTF.
2012-10-31 Jonathan Yong <jon_y@users.sourceforge.net>
* config/os/mingw32-w64/os_defines.h: Do not define anymore
_GLIBCXX_HAVE_BROKEN_VSWPRINTF.
From-SVN: r193033
Jonathan Yong [Wed, 31 Oct 2012 11:34:27 +0000 (11:34 +0000)]
os_defines.h: Do not define anymore _GLIBCXX_HAVE_BROKEN_VSWPRINTF.
2012-10-31 Jonathan Yong <jon_y@users.sourceforge.net>
* config/os/mingw32-w64/os_defines.h: Do not define anymore
_GLIBCXX_HAVE_BROKEN_VSWPRINTF.
From-SVN: r193032
Dodji Seketeli [Wed, 31 Oct 2012 08:55:43 +0000 (08:55 +0000)]
PR c++/54955 - Fail to parse alignas expr at the beginning of a declaration
In this PR, g++ embarrassingly fails to parse the simple alignas
expression below:
alignas(double) int f;
even though the simple-declaration production in Clause 7 suggests
otherwise.
Fixed thus and tested on x86_64-unknown-linux-gnu against trunk.
gcc/cp
PR c++/54955
* parser.c (cp_nth_tokens_can_be_std_attribute_p): Recognize the
'Alignas' keyword as the beginning of a c++11 attribute specifier.
Update the comment of the function.
(cp_next_tokens_can_be_gnu_attribute_p): Update the comment of the
function.
gcc/testsuite/
PR c++/54955
* g++.dg/cpp0x/gen-attrs-48-2.C: New test.
From-SVN: r193029
projects / platform / upstream / gcc.git / log