Bin Cheng [Wed, 5 Sep 2012 07:44:25 +0000 (07:44 +0000)]
Add missed ChangeLog entry for r190919.
From-SVN: r190965
Jason Merrill [Wed, 5 Sep 2012 04:17:12 +0000 (00:17 -0400)]
re PR c++/54441 (Infinite loop with brace initializer on zero-length array)
PR c++/54441
* decl.c (reshape_init_class): Handle invalid initializer for
0-length array member.
* error.c (dump_type_suffix): Correct handling of 0-length arrays.
From-SVN: r190962
Jason Merrill [Wed, 5 Sep 2012 04:16:58 +0000 (00:16 -0400)]
re PR c++/54420 (Segmentation fault in decl_mangling_context)
PR c++/54420
* cp-tree.h (LAMBDANAME_P): Remove.
(LAMBDA_TYPE_P): Check CLASSTYPE_LAMBDA_EXPR instead.
* cp-lang.c (cxx_dwarf_name): Likewise.
* error.c (dump_aggr_type): Likewise.
* semantics.c (begin_lambda_type): Set CLASSTYPE_LAMBDA_EXPR sooner.
From-SVN: r190961
Ulrich Drepper [Wed, 5 Sep 2012 04:06:24 +0000 (04:06 +0000)]
random: Add __gnu_cxx:normal_mv_distribution<> class.
* include/ext/random: Add __gnu_cxx:normal_mv_distribution<> class.
* include/ext/random.tccAdd out-of-line functions for
__gnu_cxx::normal_mv_distribution<>.
* testsuite/26_numerics/random/normal_mv_distribution/
operators/equal.cc: New file.
* testsuite/26_numerics/random/normal_mv_distribution/
operators/serialize.cc: New file.
* testsuite/26_numerics/random/normal_mv_distribution/
operators/inequal.cc: New file.
* testsuite/26_numerics/random/normal_mv_distribution/
cons/default.cc: New file.
* testsuite/26_numerics/random/normal_mv_distribution/
cons/parms.cc: New file.
* testsuite/26_numerics/random/normal_mv_distribution/
requirements/explicit_instantiation/1.cc: New file.
* testsuite/26_numerics/random/normal_mv_distribution/
requirements/typedefs.cc: New file.
From-SVN: r190960
GCC Administrator [Wed, 5 Sep 2012 00:18:19 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r190957
Ulrich Drepper [Tue, 4 Sep 2012 22:57:09 +0000 (22:57 +0000)]
random: Add __gnu_cxx::beta_distribution<> class.
* libstdc++-v3/include/ext/random: Add __gnu_cxx::beta_distribution<>
class.
* libstdc++-v3/include/ext/random.tcc: Add out-of-line functions for
__gnu_cxx::beta_distribution<>.
* libstdc++-v3/testsuite/26_numerics/random/beta_distribution/
operators/equal.cc: New file.
* libstdc++-v3/testsuite/26_numerics/random/beta_distribution/
operators/serialize.cc: New file.
* libstdc++-v3/testsuite/26_numerics/random/beta_distribution/
operators/inequal.cc: New file.
* libstdc++-v3/testsuite/26_numerics/random/beta_distribution/
cons/parms.cc: New file.
* libstdc++-v3/testsuite/26_numerics/random/beta_distribution/
cons/default.cc: New file.
* libstdc++-v3/testsuite/26_numerics/random/beta_distribution/
requirements/typedefs.cc: New file.
* libstdc++-v3/testsuite/26_numerics/random/beta_distribution/
requirements/explicit_instantiation/1.cc: New file.
From-SVN: r190954
Teresa Johnson [Tue, 4 Sep 2012 21:20:30 +0000 (21:20 +0000)]
Adding change log entries for r190952:
Enhances the gcov program summary by adding a histogram of arc counter
entries. This is used to compute working set information in the compiler
for use by optimizations that need information on hot vs cold counter
values or the rough working set size in terms of the number of counters.
Each working set data point is the minimum counter value and number of
counters required to reach a given percentage of the cumulative counter
sum across the profiled execution (sum_all in the program summary).
2012-09-04 Teresa Johnson <tejohnson@google.com>
* libgcc/libgcov.c (struct gcov_summary_buffer): New structure.
(gcov_histogram_insert): New function.
(gcov_compute_histogram): Ditto.
(gcov_exit): Invoke gcov_compute_histogram, and perform merging of
histograms during summary merging.
* gcc/gcov-io.c (gcov_write_summary): Write out non-zero histogram
entries to function summary along with an occupancy bit vector.
(gcov_read_summary): Read in the histogram entries.
(gcov_histo_index): New function.
(void gcov_histogram_merge): Ditto.
* gcc/gcov-io.h (gcov_type_unsigned): New type.
(struct gcov_bucket_type): Ditto.
(struct gcov_ctr_summary): Include histogram.
(GCOV_TAG_SUMMARY_LENGTH): Update to include histogram entries.
(GCOV_HISTOGRAM_SIZE): New macro.
(GCOV_HISTOGRAM_BITVECTOR_SIZE): Ditto.
* gcc/profile.c (NUM_GCOV_WORKING_SETS): Ditto.
(gcov_working_sets): New global variable.
(compute_working_sets): New function.
(find_working_set): Ditto.
(get_exec_counts): Invoke compute_working_sets.
* gcc/coverage.c (read_counts_file): Merge histograms, and
fix bug with accessing summary info for non-summable counters.
* gcc/basic-block.h (gcov_type_unsigned): New type.
(struct gcov_working_set_info): Ditto.
(find_working_set): Declare.
* gcc/gcov-dump.c (tag_summary): Dump out histogram.
From-SVN: r190953
Teresa Johnson [Tue, 4 Sep 2012 21:16:18 +0000 (21:16 +0000)]
Enhances the gcov program summary by adding a histogram of arc counter entries.
Enhances the gcov program summary by adding a histogram of arc counter
entries. This is used to compute working set information in the compiler
for use by optimizations that need information on hot vs cold counter
values or the rough working set size in terms of the number of counters.
Each working set data point is the minimum counter value and number of
counters required to reach a given percentage of the cumulative counter
sum across the profiled execution (sum_all in the program summary).
2012-09-04 Teresa Johnson <tejohnson@google.com>
* libgcc/libgcov.c (struct gcov_summary_buffer): New structure.
(gcov_histogram_insert): New function.
(gcov_compute_histogram): Ditto.
(gcov_exit): Invoke gcov_compute_histogram, and perform merging of
histograms during summary merging.
* gcc/gcov-io.c (gcov_write_summary): Write out non-zero histogram
entries to function summary along with an occupancy bit vector.
(gcov_read_summary): Read in the histogram entries.
(gcov_histo_index): New function.
(void gcov_histogram_merge): Ditto.
* gcc/gcov-io.h (gcov_type_unsigned): New type.
(struct gcov_bucket_type): Ditto.
(struct gcov_ctr_summary): Include histogram.
(GCOV_TAG_SUMMARY_LENGTH): Update to include histogram entries.
(GCOV_HISTOGRAM_SIZE): New macro.
(GCOV_HISTOGRAM_BITVECTOR_SIZE): Ditto.
* gcc/profile.c (NUM_GCOV_WORKING_SETS): Ditto.
(gcov_working_sets): New global variable.
(compute_working_sets): New function.
(find_working_set): Ditto.
(get_exec_counts): Invoke compute_working_sets.
* gcc/coverage.c (read_counts_file): Merge histograms, and
fix bug with accessing summary info for non-summable counters.
* gcc/basic-block.h (gcov_type_unsigned): New type.
(struct gcov_working_set_info): Ditto.
(find_working_set): Declare.
* gcc/gcov-dump.c (tag_summary): Dump out histogram.
From-SVN: r190952
Diego Novillo [Tue, 4 Sep 2012 21:07:48 +0000 (17:07 -0400)]
Fix bootstrap failure with clang++.
This patch fixes a bootstrap failure when using clang as the host
compiler. Default arguments for class template member functions
should be added in the declaration, not the definition.
From Jason:
> 8.3.6 says "Default arguments for a member function of a class template shall
> be specified on the initial declaration of the member function within the
> class template."
PR bootstrap/54484
* vec.h (vec_t::embedded_init): Move default argument value
to function declaration.
From-SVN: r190951
Jason Merrill [Tue, 4 Sep 2012 19:35:02 +0000 (15:35 -0400)]
re PR c++/54198 ("error: invalid use of incomplete type" when building Chromium)
PR c++/54198
* decl.c (check_default_argument): Set cp_unevaluated_operand
around call to perform_implicit_conversion_flags.
From-SVN: r190949
Eric Botcazou [Tue, 4 Sep 2012 19:11:37 +0000 (19:11 +0000)]
bb-reorder.c (gate_handle_reorder_blocks): Move around.
* bb-reorder.c (gate_handle_reorder_blocks): Move around.
(rest_of_handle_reorder_blocks): Likewise.
(pass_reorder_blocks): Likewise.
(gate_handle_partition_blocks): Likewise.
From-SVN: r190948
Eric Botcazou [Tue, 4 Sep 2012 19:05:38 +0000 (19:05 +0000)]
re PR rtl-optimization/54456 (ICE: in init_seqno, at sel-sched.c:6797 with -fschedule-insns -fselective-scheduling)
PR rtl-optimization/54456
* sched-rgn.c (gate_handle_sched): Return 1 only if optimize > 0.
From-SVN: r190947
Jason Merrill [Tue, 4 Sep 2012 18:49:51 +0000 (14:49 -0400)]
re PR c++/54437 (Revision 190664 causes Firefox build failure)
PR c++/54437
PR c++/51213
* pt.c (fn_type_unification): Call coerce_template_parms before
entering substitution context.
From-SVN: r190946
Jason Merrill [Tue, 4 Sep 2012 18:49:41 +0000 (14:49 -0400)]
* configure.ac: Fix --enable-languages=all.
From-SVN: r190945
Diego Novillo [Tue, 4 Sep 2012 18:33:29 +0000 (14:33 -0400)]
This patch works around a parsing problem with g++ 4.3.
This patch works around a parsing problem with g++ 4.3. The parser is
failing to lookup calls to the template function reserve when called
from other member functions:
vec_t<T>::reserve<A> (...)
The parser thinks that the '<' in reserve<A> is a less-than operation.
This problem does not happen after 4.3.
This code is going to change significantly, so this won't be needed
soon.
Tested on x86_64 with g++ 4.3 and g++ 4.6.
PR bootstrap/54478
* vec.h (vec_t::alloc): Remove explicit type specification
in call to reserve.
(vec_t::copy): Likewise.
(vec_t::reserve): Likewise.
(vec_t::reserve_exact): Likewise.
(vec_t::safe_splice): Likewise.
(vec_t::safe_push): Likewise.
(vec_t::safe_grow): Likewise.
(vec_t::safe_grow_cleared): Likewise.
(vec_t::safe_insert): Likewise.
From-SVN: r190943
Richard Henderson [Tue, 4 Sep 2012 18:16:24 +0000 (11:16 -0700)]
* alias.c (read_dependence): Return true for ALIAS_SET_MEMORY_BARRIER.
From-SVN: r190941
Steven Bosscher [Tue, 4 Sep 2012 15:28:39 +0000 (15:28 +0000)]
re PR bootstrap/54453 (r190783 breaks bootstrap on powerpc64-unknown-linux-gnu)
PR bootstrap/54453
* include/Makefile.am: Fix regex.
* include/Makefile.in: Regenerate.
From-SVN: r190939
Richard Guenther [Tue, 4 Sep 2012 15:25:38 +0000 (15:25 +0000)]
tree-ssa-pre.c (value_expressions): Make it a vector of bitmaps containing expression IDs.
2012-09-04 Richard Guenther <rguenther@suse.de>
* tree-ssa-pre.c (value_expressions): Make it a vector of
bitmaps containing expression IDs.
(add_to_value): Adjust.
(sorted_array_from_bitmap_set): Likewise.
(bitmap_set_replace_value): Likewise.
(print_value_expressions): Likewise.
(get_constant_for_value_id): Likewise.
(get_representative_for): Likewise.
(phi_translate_1): Likewise.
(bitmap_find_leader): Likewise.
(find_or_generate_expression): Likewise.
(do_regular_insertion): Likewise.
(init_pre): Likewise.
(fini_pre): Likewise.
From-SVN: r190938
Diego Novillo [Tue, 4 Sep 2012 15:16:51 +0000 (11:16 -0400)]
re PR bootstrap/54479 (Bootstrap with release-checking broken)
PR bootstrap/54479
* vec.h (vec_t::copy): Add cast in call to reserve_exact.
From-SVN: r190937
Eric Botcazou [Tue, 4 Sep 2012 13:56:06 +0000 (13:56 +0000)]
* make_sunver.pl: Add missing newline at the end of extern "C++" block.
From-SVN: r190932
Richard Guenther [Tue, 4 Sep 2012 13:26:25 +0000 (13:26 +0000)]
tree-ssa-pre.c (add_to_exp_gen): Adjust.
2012-09-04 Richard Guenther <rguenther@suse.de>
* tree-ssa-pre.c (add_to_exp_gen): Adjust.
(make_values_for_phi): Do not add to PHI_GEN for FRE.
(compute_avail): Stop processing after adding all defs to
AVAIL_OUT for FRE.
(init_pre): Do not allocate not needed bitmap sets for FRE.
From-SVN: r190930
Diego Novillo [Tue, 4 Sep 2012 13:23:10 +0000 (09:23 -0400)]
* testsuite-management/x86_64-unknown-linux-gnu.xfail: Update.
From-SVN: r190929
Christophe Lyon [Tue, 4 Sep 2012 13:22:55 +0000 (15:22 +0200)]
MAINTAINERS (Write After Approval): Add myself.
2012-09-04 Christophe Lyon <christophe.lyon@st.com>
* MAINTAINERS (Write After Approval): Add myself.
From-SVN: r190928
Diego Novillo [Tue, 4 Sep 2012 13:22:54 +0000 (09:22 -0400)]
Make all VEC_* functions, member functions of vec_t.
This patch is the first step towards making the API for VEC use
member functions.
There are no user code modifications in this patch. Everything
is still using the VEC_* macros, but this time they expand into
member function calls.
Because of the way VECs are used, this required some trickery.
The API allows VECs to be NULL. This means that services like
VEC_length(V) will return 0 when V is a NULL pointer. This is,
of course, not possible to do if we call V->length().
For functions that either need to allocate/re-allocate the
vector, or they need to handle NULL vectors, I implemented them
as static member functions or free functions.
Another wart that I did not address in this patch is the fact
that vectors of pointers and vectors of objects have slightly
different semantics when handling elements in the vector. In
vector of pointers, we pass them around by value, but in vectors
of objects, they are passed around via pointers. That's why we
need TYPE * and TYPE ** overloads for some functions (e.g.,
vec_t::iterate).
I will fix these two warts in a subsequent patch. The idea is to
make vec_t a single-word structure, which acts as a handler for
the structure containing the actual vector. Something like this:
template<typename T>
struct vec_t
{
struct vec_internal<T> *vec_;
};
This has the advantage that we can now declare the actual vector
instances as regular variables, instead of pointers. They will
use the same amount of memory when embedded in other structures,
and we will be able to allocate and reallocate the actual data
without having to mutate the vector instance.
All the functions that are now static members in vec_t, will
become instance members in the new vec_t. This will mean that
all the callers will need to be changed, of course.
Tested on x86_64 and ppc64 with all languages plus ada, go and obj-c++.
Rewrite VEC_* functions as member functions of vec_t.
* vec.h: Update documentation.
(ALONE_VEC_CHECK_INFO): Define.
(ALONE_VEC_CHECK_DECL): Define.
(ALONE_VEC_CHECK_PASS): Define.
(struct vec_prefix): Rename field NUM to NUM_.
Rename field ALLOC to ALLOC_.
Update all users.
(struct vec_t): Rename field PREFIX to PREFIX_.
Rename field VEC to VEC_.
Update all users.
(vec_t::length): Rename from VEC_length_1. Update all users.
(vec_t::empty): Rename from VEC_empty_1. Update all users.
(vec_t::address): Rename from VEC_address_1. Update all users.
(vec_address): New.
(vec_t::last): Rename from VEC_last_1. Update all users.
(vec_t::operator[]): Rename from VEC_index_1. Update all users.
(vec_t::iterate): Rename from VEC_iterate_1. Update all users.
(vec_t::embedded_size): Rename from VEC_embedded_size_1.
Update all users.
(vec_t::embedded_init): Rename from VEC_embedded_init_1.
Update all users.
(vec_t::alloc): Rename from VEC_alloc_1. Update all users.
(vec_t::free): Rename from VEC_free_1. Update all users.
(vec_t::copy): Rename from VEC_copy_1. Update all users.
(vec_t::space): Rename from VEC_space_1. Update all users.
(vec_t::reserve): Rename from VEC_reserve_1. Update all users.
(vec_t::reserve_exact): Rename from VEC_reserve_exact_1.
Update all users.
(vec_t::splice): Rename from VEC_splice_1. Update all users.
(vec_t::safe_splice): Rename from VEC_safe_splice_1. Update all users.
(vec_t::quick_push): Rename from VEC_quick_push_1. Update all users.
(vec_t::safe_push): Rename from VEC_safe_push_1. Update all users.
(vec_t::pop): Rename from VEC_pop_1. Update all users.
(vec_t::truncate): Rename from VEC_truncate_1. Update all users.
(vec_t::safe_grow): Rename from VEC_safe_grow_1. Update all users.
(vec_t::safe_grow_cleared): Rename from VEC_safe_grow_cleared_1.
Update all users.
(vec_t::replace): Rename from VEC_replace_1. Update all users.
(vec_t::quick_insert): Rename from VEC_quick_insert_1.
Update all users.
(vec_t::safe_insert): Rename from VEC_safe_insert_1. Update all users.
(vec_t::ordered_remove): Rename from VEC_ordered_remove_1.
Update all users.
(vec_t::unordered_remove): Rename from VEC_unordered_remove_1.
Update all users.
(vec_t::block_remove): Rename from VEC_block_remove_1. Update all users.
(vec_t::lower_bound): Rename from VEC_lower_bound_1. Update all users.
From-SVN: r190927
Steven Bosscher [Tue, 4 Sep 2012 13:03:02 +0000 (13:03 +0000)]
gimple.h (gimple_build_switch): Remove.
* gimple.h (gimple_build_switch): Remove.
(gimple_build_switch_vec): Promote to the new gimple_build_switch.
(gimple_switch_default_label): Assert the default case label is
really a default case label.
(gimple_switch_set_default_label): Likewise.
* gimple.c (gimple_build_switch_nlabels): Make sure a default label
is passed in, and simplify accordingly.
(gimple_build_switch): Removed.
(gimple_build_switch_vec): Rename to gimple_build_switch.
* gimplify.c (gimplify_switch_expr): Update gimple_build_switch use.
* gimple-pretty-print.c (dump_gimple_switch): Do not accept a NULL
case label.
* stmt.c (expand_case): Simplify using the fact that every GIMPLE
switch must have a default case.
* tree-cfg.c (group_case_labels_stmt): Likewise.
(verify_gimple_switch): Use gimple_switch_label in verifier to get
the label at index 0, and verify that it is a valid default case.
* except.c (sjlj_emit_dispatch_table): Rewrite construction of the
switch for dispatching.
* tree-eh.c (lower_try_finally_switch): Update gimple_build_switch use.
(lower_eh_dispatch): Likewise.
* tree-vrp.c (execute_vrp): Use gimple_switch_label to get the case
label at index 0 before turning it into a default case label.
* omp-low.c (expand_omp_sections): Update gimple_build_switch use.
* tree-switch-conversion.c (emit_case_bit_tests): Get the default case
label using gimple_switch_default_label.
(collect_switch_conv_info): Likewise.
(process_switch): Likewise.
* doc/gimple.texi: Update documentation of gimple_build_switch.
From-SVN: r190925
Georg-Johann Lay [Tue, 4 Sep 2012 09:37:08 +0000 (09:37 +0000)]
re PR target/54476 ([avr] __builtin_avr_delay_cycles (-1ul) causes memory usage to explode on x86_64 host)
PR target/54476
* config/avr/avr.c (avr_expand_delay_cycles): Mask operand with
SImode.
From-SVN: r190920
Bin Cheng [Tue, 4 Sep 2012 09:36:44 +0000 (09:36 +0000)]
re PR target/45070 (Miscompiled c++ class with packed attribute on ARM with -Os optimizations (Qt 4.6.2))
PR target/45070
* config/arm/arm.c (thumb1_extra_regs_pushed): Handle return value of size
less than 4 bytes by using macro ARM_NUM_INTS.
(thumb1_unexpanded_epilogue): Use macro ARM_NUM_INTS.
From-SVN: r190919
Richard Guenther [Tue, 4 Sep 2012 09:28:58 +0000 (09:28 +0000)]
re PR tree-optimization/54458 (ICE get_loop_body, at cfgloop.c:830)
2012-09-04 Richard Guenther <rguenther@suse.de>
PR tree-optimization/54458
* tree-ssa-threadupdate.c (thread_through_loop_header): If we
turn the loop into one with multiple latches mark it so.
* gcc.dg/torture/pr54458.c: New testcase.
From-SVN: r190918
Senthil Kumar Selvaraj [Tue, 4 Sep 2012 09:08:50 +0000 (09:08 +0000)]
re PR target/54220 ([avr] Potential stack corruption in naked functions at -O0)
PR target/54220
* config/avr/avr.c (TARGET_ALLOCATE_STACK_SLOTS_FOR_ARGS): New
define to...
(avr_allocate_stack_slots_for_args): ...this new static function.
From-SVN: r190914
Christophe Lyon [Tue, 4 Sep 2012 08:35:19 +0000 (08:35 +0000)]
arm.c (arm_expand_builtin): Replace gen_rtx_CONST_INT by GEN_INT.
2012-09-04 Christophe Lyon <christophe.lyon@linaro.org>
* config/arm/arm.c (arm_expand_builtin): Replace gen_rtx_CONST_INT
by GEN_INT.
(arm_emit_coreregs_64bit_shift): Likewise.
From-SVN: r190912
Christophe Lyon [Tue, 4 Sep 2012 08:32:39 +0000 (08:32 +0000)]
arm.c (arm_evpc_neon_vext): New function.
2012-09-04 Christophe Lyon <christophe.lyon@linaro.org>
gcc/
* config/arm/arm.c (arm_evpc_neon_vext): New
function.
(arm_expand_vec_perm_const_1): Add call to
arm_evpc_neon_vext.
gcc/testsuite/
* gcc.target/arm/neon-vext.c: New test.
* gcc.target/arm/neon-vext-execute.c: Ditto.
From-SVN: r190911
Janus Weil [Tue, 4 Sep 2012 08:03:09 +0000 (10:03 +0200)]
re PR fortran/54435 (ICE with SELECT TYPE on a non-CLASS object)
2012-09-04 Janus Weil <janus@gcc.gnu.org>
PR fortran/54435
PR fortran/54443
* match.c (gfc_match_select_type): Make sure to only access CLASS_DATA
for BT_CLASS.
2012-09-04 Janus Weil <janus@gcc.gnu.org>
PR fortran/54243
PR fortran/54244
* gfortran.dg/select_type_29.f03: New.
From-SVN: r190910
Oleg Endo [Tue, 4 Sep 2012 08:03:01 +0000 (08:03 +0000)]
re PR target/51244 ([SH] Inefficient conditional branch and code around T bit)
PR target/51244
* config/sh/sh.c (prepare_cbranch_operands): Pull out comparison
canonicalization code into...
* (sh_canonicalize_comparison): This new function.
* config/sh/sh-protos.h: Declare it.
* config/sh/sh.h: Use it in new macro CANONICALIZE_COMPARISON.
* config/sh/sh.md (cbranchsi4): Remove TARGET_CBRANCHDI4 check and
always invoke expand_cbranchsi4.
From-SVN: r190909
GCC Administrator [Tue, 4 Sep 2012 00:18:16 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r190908
Andi Kleen [Mon, 3 Sep 2012 22:00:13 +0000 (22:00 +0000)]
Fix bootstrap-lto
gcc/
2012-09-03 Andi Kleen <ak@linux.intel.com>
* tree-ssa-sccvn.c (vn_reference_fold_indirect): Initialize
addr_offset always.
From-SVN: r190905
Andrew Pinski [Mon, 3 Sep 2012 20:31:52 +0000 (20:31 +0000)]
re PR tree-optimization/53395 (The LAPACK functions i(d|s)amax are more than two times slower after revision 187183)
2012-09-03 Andrew Pinski <apinski@cavium.com>
PR tree-opt/53395
* tree-if-conv.c (constant_or_ssa_name): New function.
(fold_build_cond_expr): New function.
(predicate_scalar_phi): Use fold_build_cond_expr instead of build3.
(predicate_mem_writes): Likewise.
From-SVN: r190904
Marc Glisse [Mon, 3 Sep 2012 17:31:38 +0000 (19:31 +0200)]
fold-const.c (fold_ternary_loc): Constant-propagate after removing dead operands.
2012-09-03 Marc Glisse <marc.glisse@inria.fr>
gcc/
* fold-const.c (fold_ternary_loc): Constant-propagate after
removing dead operands.
gcc/testsuite/
* gcc.dg/fold-perm.c: Improve test.
From-SVN: r190901
Michael Matz [Mon, 3 Sep 2012 15:39:15 +0000 (15:39 +0000)]
re PR tree-optimization/46590 (long compile time with -O2 and many loops)
PR tree-optimization/46590
* tree-cfg.c (gimple_duplicate_sese_region): Don't update
SSA web here ...
* tree-ssa-loop-ch.c (copy_loop_headers): ... but here.
From-SVN: r190897
Sandra Loosemore [Mon, 3 Sep 2012 15:29:22 +0000 (11:29 -0400)]
invoke.texi: Fix numerous typos and punctuation/grammatical errors throughout the file.
2012-09-03 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* doc/invoke.texi: Fix numerous typos and punctuation/grammatical
errors throughout the file. Re-word some awkward sentences and
paragraphs.
From-SVN: r190896
Richard Guenther [Mon, 3 Sep 2012 14:40:17 +0000 (14:40 +0000)]
re PR bootstrap/54138 (configuring --without-cloog but executable links against system cloog)
2012-09-03 Richard Guenther <rguenther@suse.de>
PR bootstrap/54138
* configure.ac: Re-organize ISL / CLOOG checks to allow
disabling with either --without-isl or --without-cloog.
* configure: Regenerated.
* config/cloog.m4: Adjust.
* config/isl.m4: Adjust.
From-SVN: r190895
Tobias Burnus [Mon, 3 Sep 2012 14:06:27 +0000 (16:06 +0200)]
re PR fortran/54467 (f951: internal compiler error: in gfc_add_component_ref, at fortran/class.c:213)
2012-09-03 Tobias Burnus <burnus@net-b.de>
PR fortran/54467
* class.c (gfc_find_derived_vtab): Fix disabling of _final
by continuing to generate normal type-bound procedures.
From-SVN: r190892
Richard Biener [Mon, 3 Sep 2012 13:24:07 +0000 (13:24 +0000)]
re PR middle-end/54362 (COND_EXPR not understood by either alias or ITM)
2012-09-03 Richard Guenther <rguenther@suse.de>
PR tree-optimization/54362
* tree-ssa-structalias.c (find_func_aliases): Handle COND_EXPR.
From-SVN: r190889
Georg-Johann Lay [Mon, 3 Sep 2012 12:10:40 +0000 (12:10 +0000)]
configure.ac (noconfigdirs,target=avr): Add target-libquadmath.
* configure.ac (noconfigdirs,target=avr): Add target-libquadmath.
* configure: Regenerate.
From-SVN: r190887
Andreas Krebbel [Mon, 3 Sep 2012 11:46:56 +0000 (11:46 +0000)]
s390.c (s390_loadrelative_operand_p): New function.
2012-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/s390.c (s390_loadrelative_operand_p): New function.
(s390_check_qrst_address, print_operand_address): Use
s390_loadrelative_operand_p instead of s390_symref_operand_p.
(s390_check_symref_alignment): Accept pointer size alignment for GOT slots.
(legitimize_pic_address): Use load relative on z10 or later.
From-SVN: r190884
Jakub Jelinek [Mon, 3 Sep 2012 11:42:31 +0000 (13:42 +0200)]
re PR debug/53923 (ICE: RTL check: expected code 'reg', have 'debug_expr' in rhs_regno, at rtl.h:1091)
PR debug/53923
* valtrack.c (dead_debug_insert_temp): Drop non-reg uses
from the chain.
From-SVN: r190883
Joseph Myers [Mon, 3 Sep 2012 11:34:22 +0000 (12:34 +0100)]
common.opt (--no-sysroot-suffix): New driver option.
* common.opt (--no-sysroot-suffix): New driver option.
* doc/invoke.texi (--no-sysroot-suffix): Document.
* gcc.c (driver_handle_option): Handle --no-sysroot-suffix as not
needing spec processing.
(main): Do not process sysroot suffixes if no_sysroot_suffix.
From-SVN: r190882
Tobias Burnus [Mon, 3 Sep 2012 07:51:05 +0000 (09:51 +0200)]
class.c (gfc_find_derived_vtab): Disable ABI-breaking generation of the "_final" subroutine for now.
2012-09-03 Tobias Burnus <burnus@net-b.de>
* class.c (gfc_find_derived_vtab): Disable ABI-breaking
generation of the "_final" subroutine for now.
From-SVN: r190872
Tobias Burnus [Mon, 3 Sep 2012 06:45:35 +0000 (08:45 +0200)]
class.c (finalize_component): Fixes to the comment.
2012-09-03 Tobias Burnus <burnus@net-b.de>
* class.c (finalize_component): Fixes to the comment.
From-SVN: r190870
Tobias Burnus [Mon, 3 Sep 2012 06:35:59 +0000 (08:35 +0200)]
[multiple changes]
2012-09-03 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
Tobias Burnus <burnus@net-b.de>
PR fortran/37336
* gfortran.h (symbol_attribute): Add artificial.
* module.c (mio_symbol_attribute): Handle attr.artificial
* class.c (gfc_build_class_symbol): Defer creation of the vtab
if the DT has finalizers, mark generated symbols as
attr.artificial.
(has_finalizer_component, finalize_component,
finalization_scalarizer, generate_finalization_wrapper):
New static functions.
(gfc_find_derived_vtab): Add _final component and call
generate_finalization_wrapper.
* dump-parse-tree.c (show_f2k_derived): Use resolved
proc_tree->n.sym rather than unresolved proc_sym.
(show_attr): Handle attr.artificial.
* resolve.c (gfc_resolve_finalizers): Ensure that the vtab
* exists.
(resolve_fl_derived): Resolve finalizers before
generating the vtab.
(resolve_symbol): Also allow assumed-rank arrays with CONTIGUOUS;
skip artificial symbols.
(resolve_fl_derived0): Skip artificial symbols.
2012-09-03 Tobias Burnus <burnus@net-b.de>
PR fortran/51632
* gfortran.dg/coarray_class_1.f90: New.
From-SVN: r190869
GCC Administrator [Mon, 3 Sep 2012 00:17:29 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r190868
Oleg Endo [Sun, 2 Sep 2012 23:18:08 +0000 (23:18 +0000)]
re PR target/33135 ([SH] -ffinite-math-only should not be on by default)
PR target/33135
* common/config/sh/sh-common.c: Update copyright years.
(sh_option_init_struct): Delete.
(TARGET_OPTION_INIT_STRUCT): Likewise.
From-SVN: r190865
Oleg Endo [Sun, 2 Sep 2012 23:15:25 +0000 (23:15 +0000)]
re PR target/54418 ([SH] Invalid operands for opcode)
PR target/54418
* config/sh/sh.md (cmpgeusi_t): Remove N alternative.
Check operands[1] in split condition instead of operands[0].
Add comments.
From-SVN: r190864
Mark Kettenis [Sun, 2 Sep 2012 14:13:21 +0000 (14:13 +0000)]
config.host (x86_64-*-openbsd*): New target.
libgcc/
* config.host (x86_64-*-openbsd*): New target.
gcc/
* config.gcc (x86_64-*-openbsd*): New target.
* config.host (*-*-openbsd*): New target.
* config/openbsd.h (TARGET_C99_FUNCTIONS): Define.
* config/i386/openbsdelf.h: Remove some superfluous defines and
group things together in a more logical fashion.
(DBX_REGISTER_NUMBER): Provide a
definition that works on both 32-bit and 64-bit targets.
(WCHAR_TYPE_SIZE): Hardcode as 32.
(NO_DOLLAR_IN_LABEL): Remove undef.
(TARGET_DEFAULT): Remove.
(SET_ASM_OP): Remove.
(DEFAULT_PCC_STRUCT_RETURN): Undef first to prevent warning.
(ASM_OUTPUT_MAX_SKIP_ALIGN): Synch with x86-64.h
(DWARF2_UNWIND_INFO): Remove define.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/host-openbsd.c: New file.
* config/t-openbsd (USER_H): Add EXTRA_HEADERS.
* config/x-openbsd: New file.
From-SVN: r190863
Oleg Endo [Sun, 2 Sep 2012 13:05:10 +0000 (13:05 +0000)]
sh.md (*extend<mode>si2_compact_mem_disp): Pass iterated mode to sh_legitimate_index_p instead of QImode.
* config/sh/sh.md (*extend<mode>si2_compact_mem_disp): Pass iterated
mode to sh_legitimate_index_p instead of QImode.
From-SVN: r190862
Uros Bizjak [Sun, 2 Sep 2012 11:08:33 +0000 (13:08 +0200)]
sync.md (atomic_compare_and_swap<dwi>_doubleword): Improve insn output code.
* config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
Improve insn output code.
From-SVN: r190861
Eric Botcazou [Sun, 2 Sep 2012 10:36:27 +0000 (10:36 +0000)]
re PR rtl-optimization/54369 (delayed-branch pass removes too many instructions)
PR rtl-optimization/54369
* config/mips/mips.c (mips_reorg): Invoke cleanup_barriers before
calling dbr_schedule.
* config/sparc/sparc.c (sparc_reorg): Likewise.
From-SVN: r190858
Uros Bizjak [Sun, 2 Sep 2012 08:49:31 +0000 (10:49 +0200)]
re PR target/49206 (RA failure in spill_failure, at reload1.c:2113)
PR target/49206
* gcc.c-torture/compile/pr49206.c: New test.
From-SVN: r190857
Uros Bizjak [Sun, 2 Sep 2012 08:42:45 +0000 (10:42 +0200)]
* gcc.c-torture/compile/pr44687.c: Fix whitespace.
From-SVN: r190856
Dominique d'Humieres [Sun, 2 Sep 2012 08:10:21 +0000 (10:10 +0200)]
re PR target/36680 (ICE in spill_failure, reload1.c:1995)
PR target/36680
* gfortran.dg/pr36680.f90: New test.
Co-Authored-By: Uros Bizjak <ubizjak@gmail.com>
From-SVN: r190855
Uros Bizjak [Sun, 2 Sep 2012 07:07:45 +0000 (09:07 +0200)]
re PR target/42295 (ICE: 'error: unable to find a register to spill in class "AREG"' with -fschedule-insns)
PR target/42295
* g++.dg/opt/pr42295.C: New test.
From-SVN: r190854
Tobias Burnus [Sun, 2 Sep 2012 06:40:27 +0000 (08:40 +0200)]
re PR fortran/54426 (FAIL: gfortran.dg/common_6.f90 -O (internal compiler error) on powerpc-apple-darwin9)
2012-09-02 Tobias Burnus <burnus@net-b.de>
PR fortran/54426
* symbol.c (find_common_symtree): New function.
(gfc_undo_symbols): Use it; free common_head if needed.
From-SVN: r190853
GCC Administrator [Sun, 2 Sep 2012 00:17:49 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r190852
Jakub Jelinek [Sat, 1 Sep 2012 19:09:02 +0000 (21:09 +0200)]
re PR target/54436 (Compiling some regular C++ code gives assembler '700415 shortened to 255' warning)
PR target/54436
* config/i386/i386.md (*mov<mode>_insv_1_rex64, *movsi_insv_1): If
operands[1] is CONST_INT_P, convert it to QImode before printing.
* gcc.dg/torture/pr54436.c: New test.
From-SVN: r190849
Andrew Pinski [Sat, 1 Sep 2012 18:52:19 +0000 (18:52 +0000)]
simplify-rtx.c (simplify_unary_operation_1 <case TRUNCATE>): A truncate of a memory is just loading the low part of the memory.
2012-09-01 Andrew Pinski <apinski@cavium.com>
* simplify-rtx.c (simplify_unary_operation_1 <case TRUNCATE>):
A truncate of a memory is just loading the low part of the memory.
2012-09-01 Andrew Pinski <apinski@cavium.com>
* gcc.target/mips/truncate-8.c: New testcase.
From-SVN: r190848
Uros Bizjak [Sat, 1 Sep 2012 14:29:45 +0000 (16:29 +0200)]
re PR target/46829 (ICE: in spill_failure, at reload1.c:2105 with -fschedule-insns -fsched-pressure and variadic function)
PR target/46829
PR target/46843
* config/i386/i386.c (ix86_legitimate_combined_insn): New function.
(TARGET_LEGITIMATE_COMBINED_INSN): New macro.
testsuite/ChangeLog:
PR target/46829
PR target/46843
* gcc.target/i386/pr46829.c: New test.
* gcc.target/i386/pr46843.c: Ditto.
From-SVN: r190847
Uros Bizjak [Sat, 1 Sep 2012 14:26:28 +0000 (16:26 +0200)]
target.def (legitimate_combined_insn): New target hook.
* target.def (legitimate_combined_insn): New target hook.
* doc/tm.texi.in (TARGET_LEGITIMATE_COMBINED_INSN): New hook.
* doc/tm.texi: Regenerated.
* combine.c (recog_for_combine): Call targetm.legitimate_combined_insn
to allow targets to reject combined insn.
* hooks.h (hook_bool_rtx_true): New.
* hooks.c (hook_bool_rtx_true): Ditto.
From-SVN: r190846
GCC Administrator [Sat, 1 Sep 2012 00:17:53 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r190845
Paolo Carlini [Fri, 31 Aug 2012 21:35:33 +0000 (21:35 +0000)]
re PR c++/18747 ("template<> int i;" accepted)
PR c++/18747
* pt.c (check_template_variable): New.
(num_template_headers_for_class): Split out...
* decl.c (grokdeclarator): ...from here.
(start_decl): Remove redundant diagnostic.
* cp-tree.h: Declare them
* parser.c (cp_parser_single_declaration): Call check_template_variable.
.
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r190842
Martin Jambor [Fri, 31 Aug 2012 19:16:21 +0000 (21:16 +0200)]
ipa-inline-analysis.c (estimate_function_body_sizes): Allocate nonconstant_names after calculate_dominance_info and loop_optimizer_init.
2012-08-31 Martin Jambor <mjambor@suse.cz>
* ipa-inline-analysis.c (estimate_function_body_sizes): Allocate
nonconstant_names after calculate_dominance_info and
loop_optimizer_init.
From-SVN: r190841
Jakub Jelinek [Fri, 31 Aug 2012 19:00:59 +0000 (21:00 +0200)]
re PR c/54428 (ICE in gimplify_expr, at gimplify.c:7591)
PR c/54428
* c-convert.c (convert): Don't call fold_convert_loc if
TYPE_MAIN_VARIANT of a COMPLEX_TYPE is the same, unless e
is a COMPLEX_EXPR. Remove TYPE_MAIN_VARIANT check from
COMPLEX_TYPE -> COMPLEX_TYPE conversion.
* gcc.c-torture/compile/pr54428.c: New test.
From-SVN: r190840
Greta Yorsh [Fri, 31 Aug 2012 16:42:21 +0000 (17:42 +0100)]
arm.c (arm_expand_epilogue): Remove unused variable floats_from_frame.
gcc/
2012-08-31 Greta Yorsh <Greta.Yorsh@arm.com>
* config/arm/arm.c (arm_expand_epilogue): Remove unused variable
floats_from_frame.
From-SVN: r190838
Ollie Wild [Fri, 31 Aug 2012 15:47:29 +0000 (15:47 +0000)]
re PR c++/54197 (Lifetime of reference not properly extended)
2012-08-31 Ollie Wild <aaw@google.com>
PR c++/54197
* gcc/cp/call.c (extend_ref_init_temps_1): Handle COMPOUND_EXPR trees.
* gcc/testsuite/g++.dg/init/lifetime3.C: New test.
From-SVN: r190834
Martin Jambor [Fri, 31 Aug 2012 14:05:45 +0000 (16:05 +0200)]
re PR middle-end/54409 (internal compiler error: in remap_predicate, at ipa-inline-analysis.c:2710)
2012-08-31 Martin Jambor <mjambor@suse.cz>
PR middle-end/54409
* ipa-inline-analysis.c (remap_predicate): Fix the offset_map
checking condition.
* gcc/testsuite/gcc.dg/torture/pr54409.c: New test.
From-SVN: r190833
Martin Jambor [Fri, 31 Aug 2012 13:48:37 +0000 (15:48 +0200)]
ipa-inline-analysis.c (phi_result_unknown_predicate): New function.
2012-08-31 Martin Jambor <mjambor@suse.cz>
* ipa-inline-analysis.c (phi_result_unknown_predicate): New function.
(predicate_for_phi_result): Likewise.
(estimate_function_body_sizes): Use the above two functions.
* testsuite/gfortran.dg/pr48636.f90: Add dump scan checks.
From-SVN: r190832
Martin Jambor [Fri, 31 Aug 2012 13:13:03 +0000 (15:13 +0200)]
re PR middle-end/54394 (fatigue2 -flto run time regression)
2012-08-31 Martin Jambor <mjambor@suse.cz>
PR middle-end/54394
* ipa-inline-analysis.c (estimate_function_body_sizes): Compute
dominance info and loops whenever optimizing.
From-SVN: r190831
Jason Merrill [Fri, 31 Aug 2012 02:50:28 +0000 (22:50 -0400)]
re PR c++/50545 ([C++0x][DR 1172] SFINAE does not handle an explicit type conversion (functional notation) with a braced-init-list well if target type is not dependent)
PR c++/50545
PR c++/51222
* pt.c (instantiation_dependent_r): New.
(instantiation_dependent_expression_p): New.
(value_dependent_expression_p): Use it. SCOPE_REF is always dependent.
* semantics.c (finish_decltype_type): Use it.
* cp-tree.h: Declare it.
From-SVN: r190830
Jason Merrill [Fri, 31 Aug 2012 02:50:18 +0000 (22:50 -0400)]
semantics.c (finish_qualified_id_expr): Handle building up a non-dependent SCOPE_REF here.
* semantics.c (finish_qualified_id_expr): Handle building up a
non-dependent SCOPE_REF here.
(finish_id_expression): Not here.
* error.c (dump_decl) [SCOPE_REF]: Only pass TFF_UNQUALIFIED_NAME.
From-SVN: r190829
Jason Merrill [Fri, 31 Aug 2012 02:50:08 +0000 (22:50 -0400)]
friend.c (make_friend_class): Handle template template parameters.
* friend.c (make_friend_class): Handle template template parameters.
* parser.c (cp_parser_template_declaration_after_export): Likewise.
* pt.c (tsubst_friend_class): Likewise.
(instantiate_class_template_1): Likewise
* decl.c (check_elaborated_type_specifier): Likewise.
(lookup_and_check_tag): Likewise.
From-SVN: r190828
Jason Merrill [Fri, 31 Aug 2012 02:49:52 +0000 (22:49 -0400)]
pt.c (get_class_bindings): Call coerce_template_parms.
* pt.c (get_class_bindings): Call coerce_template_parms. Add
main_tmpl parameter.
(more_specialized_class): Add main_tmpl parameter.
(most_specialized_class): Adjust calls.
From-SVN: r190827
Jason Merrill [Fri, 31 Aug 2012 02:49:42 +0000 (22:49 -0400)]
decl.c (cp_finish_decl): Check for invalid multiple initializers even if the initializer is dependent.
* decl.c (cp_finish_decl): Check for invalid multiple initializers
even if the initializer is dependent.
From-SVN: r190826
Jason Merrill [Fri, 31 Aug 2012 02:49:33 +0000 (22:49 -0400)]
pt.c (instantiate_template_1): Keep processing_template_decl set if there are dependent args.
* pt.c (instantiate_template_1): Keep processing_template_decl set
if there are dependent args.
From-SVN: r190825
GCC Administrator [Fri, 31 Aug 2012 00:18:02 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r190822
Benjamin Kosnik [Thu, 30 Aug 2012 19:25:04 +0000 (19:25 +0000)]
ChangeLog fixup
From-SVN: r190811
Benjamin Kosnik [Thu, 30 Aug 2012 19:24:58 +0000 (19:24 +0000)]
PR libstdc++/54005 continued
2012-08-30 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/54005 continued
* include/std/atomic: Use __atomic_lock_free with
* include/bits/atomic_base.h: Same.
From-SVN: r190810
Ulrich Drepper [Thu, 30 Aug 2012 16:33:09 +0000 (16:33 +0000)]
random.h (random_device): Remove 'return' from constructor.
* include/bits/random.h (random_device) [GLIBCXX_USE_RANDOM_TR1]:
Remove 'return' from constructor.
From-SVN: r190806
Benjamin Kosnik [Thu, 30 Aug 2012 15:58:52 +0000 (15:58 +0000)]
testsuite_abi.cc (check_version): Add GLIBCXX_3.4.18.
2012-08-30 Benjamin Kosnik <bkoz@redhat.com>
* testsuite/util/testsuite_abi.cc (check_version): Add GLIBCXX_3.4.18.
From-SVN: r190805
Ramana Radhakrishnan [Thu, 30 Aug 2012 10:17:04 +0000 (10:17 +0000)]
re PR target/54252 (Bad alignment code generated for Neon loads)
Fix PR target/54252
2012-08-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Richard Earnshaw <richard.earnshaw@arm.com>
PR target/54252
* config/arm/arm.c (neon_dereference_pointer): Adjust nelems by
element size. Use elem_type from the formal parameter. New parameter
fcode.
(neon_expand_args): Adjust call to neon_dereference_pointer.
Co-Authored-By: Richard Earnshaw <rearnsha@arm.com>
From-SVN: r190800
Ulrich Drepper [Thu, 30 Aug 2012 02:21:12 +0000 (02:21 +0000)]
Missing CL entry
From-SVN: r190796
GCC Administrator [Thu, 30 Aug 2012 00:18:21 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r190793
Ulrich Drepper [Wed, 29 Aug 2012 22:05:41 +0000 (22:05 +0000)]
random.h (random_device): Move implementation to...
* include/bits/random.h (random_device): Move implementation to...
* src/c++11/random.cc: ...here. New file.
* config/abi/pre/gnu.ver: Add new version GLIBCXX_3.4.18. Export
std::random_device::* symbols.
* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Generated.
* src/c++11/Makefile.am (sources): Add random.cc.
* src/c++11/Makefile.in: Regenerated.
From-SVN: r190787
Steven Bosscher [Wed, 29 Aug 2012 20:40:53 +0000 (20:40 +0000)]
* cfg.c (dump_bb_info): Print a newline if there were no edges to dump.
From-SVN: r190786
Chung-Lin Tang [Wed, 29 Aug 2012 19:12:12 +0000 (19:12 +0000)]
revert: t-linux64 (MULTILIB_OSDIRNAMES): Change to use mapping style, add ../lib/mips16.
2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
Revert:
* config/mips/t-linux64 (MULTILIB_OSDIRNAMES): Change to use
mapping style, add ../lib/mips16.
(MULTILIB_OPTIONS,MULTILIB_DIRNAMES): Add mips16.
(MULTILIB_EXCLUSIONS): Exclude mips16 when not -mabi=32.
From-SVN: r190785
Richard Sandiford [Wed, 29 Aug 2012 18:57:49 +0000 (18:57 +0000)]
mips.h (TARGET_CPU_CPP_BUILTINS): Define __mips_synci if TARGET_SYNCI.
gcc/
* config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Define __mips_synci
if TARGET_SYNCI.
gcc/testsuite/
* gcc.target/mips/mips.exp: Work out default -msynci setting.
From-SVN: r190784
Ulrich Drepper [Wed, 29 Aug 2012 18:43:08 +0000 (18:43 +0000)]
Add simd_fast_mersenne_twister_engine class.
* include/ext/random: New file.
* include/ext/random.tcc: New file.
* include/Makefile.am (ext_headers): Add random and random.tcc.
* testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/
operators/inequal.cc: New file.
* testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/
operators/equal.cc: New file.
* testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/
operators/serialize.cc: New file.
* testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/
cons/seed2.cc: New file.
* testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/
cons/default.cc: New file.
* testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/
cons/seed_seq.cc: New file.
* testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/
cons/copy.cc: New file.
* testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/
cons/seed1.cc: New file.
From-SVN: r190783
Oleg Endo [Wed, 29 Aug 2012 18:41:52 +0000 (18:41 +0000)]
sh.opt (menable-tas): Rename to mtas.
* config/sh/sh.opt (menable-tas): Rename to mtas.
* doc/invoke.texi (SH options): Likewise.
* config/sh/sync.md: Update comments.
From-SVN: r190782
Oleg Endo [Wed, 29 Aug 2012 18:40:09 +0000 (18:40 +0000)]
iterators.md: New file.
* config/sh/iterators.md: New file.
* config/sh/sync.md (I124, I12, i124suffix): Delete. Replace usage with
new iterators QIHISI, QIHI, bw, bwl respectively throughout the file.
* config/sh/sh.md: Include new file iterators.md.
(zero_extendhisi2, zero_extendqisi2): Fold into zero_extend<mode>si2.
(*zero_extendhisi2_compact, *zero_extendqisi2_compact): Fold into
*zero_extend<mode>si2_compact.
(*zero_extendqisi2_disp_mem, zero_extendhisi2_disp_mem): Fold into
*zero_extend<mode>si2_disp_mem.
(extendhisi2, extendqisi2): Fold into extend<mode>si2.
(*extendqisi2_compact_reg, *extendhisi2_compact_reg): Fold into
*extend<mode>si2_compact_reg.
(*extendqisi2_compact_mem_disp, *extendhisi2_compact_mem_disp): Fold
into *extend<mode>si2_compact_mem_disp.
(*extendqisi2_compact_snd, *extendhisi2_compact_snd): Fold into
*extend<mode>si2_compact_snd.
(*movsi_index_disp, *movhi_index_disp): Fold with iterators and rename
to *movsi_index_disp_load, *movhi_index_disp_load,
*mov<mode>_index_disp_store.
(*movqi_reg_reg, *movhi_reg_reg): Fold into *mov<mode>_reg_reg.
(*movqi_store_mem_disp04, *movhi_store_mem_disp05): Fold into
*mov<mode>_store_mem_disp04.
(*movqi_store_mem_disp12, *movhi_store_mem_disp13): Fold into
*mov<mode>_store_mem_disp12.
(*movqi_load_mem_disp, *movhi_load_mem_disp): Fold into
*mov<mode>_load_mem_disp04 and *mov<mode>_load_mem_disp12.
From-SVN: r190781
Martin Jambor [Wed, 29 Aug 2012 12:16:11 +0000 (14:16 +0200)]
ipa-inline.h (estimate_edge_hints): Call do_estimate_edge_hints, not do_estimate_edge_time.
2012-08-29 Martin Jambor <mjambor@suse.cz>
* ipa-inline.h (estimate_edge_hints): Call do_estimate_edge_hints, not
do_estimate_edge_time.
From-SVN: r190777
Chung-Lin Tang [Wed, 29 Aug 2012 09:33:49 +0000 (09:33 +0000)]
mips.h (CRT_CALL_STATIC_FUNCTION): Add nomips16 asm directives, remove #ifndef __mips16 guards.
2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
* config/mips/mips.h (CRT_CALL_STATIC_FUNCTION): Add nomips16 asm
directives, remove #ifndef __mips16 guards.
* config/mips/t-linux64 (MULTILIB_OSDIRNAMES): Change to use
mapping style, add ../lib/mips16.
(MULTILIB_OPTIONS,MULTILIB_DIRNAMES): Add mips16.
(MULTILIB_EXCLUSIONS): Exclude mips16 when not -mabi=32.
From-SVN: r190774
Chung-Lin Tang [Wed, 29 Aug 2012 09:31:52 +0000 (09:31 +0000)]
crtfastmath.c (set_fast_math): Add 'nomips16' attribute.
2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
libgcc/
* config/mips/crtfastmath.c (set_fast_math): Add 'nomips16'
attribute.
From-SVN: r190773
Chung-Lin Tang [Wed, 29 Aug 2012 09:29:55 +0000 (09:29 +0000)]
futex.h (sys_futex0): Change to static function with noinline, nomips16 attributes under MIPS16.
2012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
libgomp/
* config/linux/mips/futex.h (sys_futex0): Change to static
function with noinline, nomips16 attributes under MIPS16. Adjust
asm statement to place 'li v0,SYS_futex' immediately before
syscall insn.
From-SVN: r190772