PR tree-optimization/60559
* vectorizable_mask_load_store): Replace scalar MASK_LOAD
with build_zero_cst assignment.

* g++.dg/vect/pr60559.cc: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208676 138bc75d-0d04-0410-961f-82ee72b054a4

PR lto/60571
* lto.c (wait_for_child): Define WCONTINUED if not defined to 0.
Fix formatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208675 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/60563
* g++.dg/ext/sync-4.C (int32_t): Remove typedef.
(ditype): Rename typedef from int64_t.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208674 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208672 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-19  Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR c/55383
* gcc.dg/cast-qual-3.c: New.
Revert:
2014-03-18  Manuel López-Ibáñez  <manu@gcc.gnu.org>
* c-c++-common/Wcast-qual-1.c: More precise match text.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208669 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-18  Janus Weil  <janus@gcc.gnu.org>

PR fortran/55207
PR fortran/60549
* decl.c (match_attr_spec): Revert r208590.

2014-03-18  Janus Weil  <janus@gcc.gnu.org>

PR fortran/55207
PR fortran/60549
* gfortran.dg/assumed_rank_7.f90: Revert r208590.
* gfortran.dg/c_ptr_tests_16.f90: Ditto.
* gfortran.dg/inline_sum_bounds_check_1.f90: Ditto.
* gfortran.dg/intent_optimize_1.f90: Ditto.
* gfortran.dg/pointer_init_9.f90: Ditto.
* gfortran.dg/volatile4.f90: Ditto.
* gfortran.dg/volatile6.f90: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208668 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/60562

        * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Check
X87_ENABLE_FLOAT for alternative 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208666 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/56356
* sdbout.c (sdbout_parms): Verify that parms'
incoming argument is valid.
(sdbout_reg_parms): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208663 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/60562

        * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
        be shadowed by *float<SWI48><MODEF>2_sse.  Test X87_ENABLE_FLOAT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208662 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-18  Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR c/55383
c/
* c-typeck.c: Use correct format string in cast-qual warning
testsuite/
* c-c++-common/Wcast-qual-1.c: More precise match text.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208661 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-18  Basile Starynkevitch  <basile@starynkevitch.net>

        * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
        * doc/plugins.texi (Plugin callbacks): Mention
        PLUGIN_INCLUDE_FILE.
        Italicize plugin event names in description.  Explain that
        PLUGIN_PRAGMAS has no sense for lto1. Explain
        PLUGIN_INCLUDE_FILE.
        Remind that no GCC functions should be called after
        PLUGIN_FINISH.
        Explain what pragmas with expansion are.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208660 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-18  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/60305
* g++.dg/cpp0x/constexpr-ice14.C: New.

2014-03-18  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/54250
* g++.dg/cpp0x/lambda/lambda-ice12.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208658 138bc75d-0d04-0410-961f-82ee72b054a4

PR libstdc++/60564
* include/std/future (__future_base::_Task_state<>): Change
constructors to template functions using perfect forwarding.
(__create_task_state): Use decayed type as stored task.
(packaged_task::packaged_task(_Fn&&)): Forward instead of moving.
* testsuite/30_threads/packaged_task/60564.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208656 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
gimple call statement is update.
* gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208654 138bc75d-0d04-0410-961f-82ee72b054a4

* de.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208653 138bc75d-0d04-0410-961f-82ee72b054a4

PR sanitizer/60557
* ubsan.c (ubsan_instrument_unreachable): Call
initialize_sanitizer_builtins.
(ubsan_pass): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208652 138bc75d-0d04-0410-961f-82ee72b054a4

PR sanitizer/60535
* ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
varpool_finalize_decl instead of rest_of_decl_compilation.
lto/
* lto-lang.c (lto_init): Add NAME_TYPE for int128_integer_type_node
and complex_{float,{,long_}double}_type_node.
testsuite/
* c-c++-common/ubsan/null-1.c: Don't skip if -flto.
* c-c++-common/ubsan/null-2.c: Likewise.
* c-c++-common/ubsan/null-3.c: Likewise.
* c-c++-common/ubsan/null-4.c: Likewise.
* c-c++-common/ubsan/null-5.c: Likewise.
* c-c++-common/ubsan/null-6.c: Likewise.
* c-c++-common/ubsan/null-7.c: Likewise.
* c-c++-common/ubsan/null-8.c: Likewise.
* c-c++-common/ubsan/null-9.c: Likewise.
* c-c++-common/ubsan/null-10.c: Likewise.
* c-c++-common/ubsan/null-11.c: Likewise.
* c-c++-common/ubsan/overflow-1.c: Likewise.
* c-c++-common/ubsan/overflow-2.c: Likewise.
* c-c++-common/ubsan/overflow-add-1.c: Likewise.
* c-c++-common/ubsan/overflow-add-2.c: Likewise.
* c-c++-common/ubsan/overflow-int128.c: Likewise.
* c-c++-common/ubsan/overflow-mul-1.c: Likewise.
* c-c++-common/ubsan/overflow-mul-2.c: Likewise.
* c-c++-common/ubsan/overflow-mul-3.c: Likewise.
* c-c++-common/ubsan/overflow-mul-4.c: Likewise.
* c-c++-common/ubsan/overflow-negate-1.c: Likewise.
* c-c++-common/ubsan/overflow-negate-2.c: Likewise.
* c-c++-common/ubsan/overflow-sub-1.c: Likewise.
* c-c++-common/ubsan/overflow-sub-2.c: Likewise.
* c-c++-common/ubsan/pr59333.c: Likewise.
* c-c++-common/ubsan/pr59503.c: Likewise.
* c-c++-common/ubsan/pr59667.c: Likewise.
* c-c++-common/ubsan/undefined-1.c: Likewise.
* g++.dg/ubsan/pr59250.C: Likewise.
* g++.dg/ubsan/pr59306.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208651 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-18  Richard Biener  <rguenther@suse.de>

* df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
by using bitmap_and_compl instead of bitmap_and_compl_into.
(df_rd_transfer_function): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208650 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-18  Richard Biener  <rguenther@suse.de>

* doc/lto.texi (fresolution): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208647 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-18  Richard Biener  <rguenther@suse.de>

* doc/invoke.texi (flto): Update for changes in 4.9.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208646 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-18  Richard Biener  <rguenther@suse.de>

* doc/loop.texi: Remove section on the removed lambda framework.
Update loop docs with recent changes in preserving loop structure.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208645 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-18  Richard Biener  <rguenther@suse.de>

* doc/lto.texi (-fresolution): Document.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208644 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-18  Richard Biener  <rguenther@suse.de>

* doc/contrib.texi: Adjust my name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208643 138bc75d-0d04-0410-961f-82ee72b054a4

PR ipa/58721
gcc/
* internal-fn.c: Include diagnostic-core.h.
(expand_BUILTIN_EXPECT): New function.
* gimplify.c (gimplify_call_expr): Use false instead of FALSE.
(gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
* ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
IFN_BUILTIN_EXPECT.
* predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
Revert 3 argument __builtin_expect code.
(strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
* gimple-fold.c (gimple_fold_call): Likewise.
* tree.h (fold_builtin_expect): New prototype.
* builtins.c (build_builtin_expect_predicate): Add predictor
argument, if non-NULL, create 3 argument __builtin_expect.
(fold_builtin_expect): No longer static.  Add ARG2 argument,
pass it through to build_builtin_expect_predicate.
(fold_builtin_2): Adjust caller.
(fold_builtin_3): Handle BUILT_IN_EXPECT.
* internal-fn.def (BUILTIN_EXPECT): New.
gcc/fortran/
* trans.c (gfc_unlikely, gfc_likely): Don't add __builtin_expect
if !optimize.

2014-03-18  Tobias Burnus  <burnus@net-b.de>

PR ipa/58721
gcc/
* predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
gcc/fortran/
* trans.h (gfc_unlikely, gfc_likely): Add predictor as argument.
(gfc_trans_io_runtime_check): Remove.
* trans-io.c (gfc_trans_io_runtime_check): Make static; add has_iostat
as argument, add predictor to block.
(set_parameter_value, gfc_trans_open, gfc_trans_close, build_filepos,
gfc_trans_inquire, gfc_trans_wait, build_dt): Update calls.
* trans.c (gfc_unlikely, gfc_likely): Add predictor as argument.
(gfc_trans_runtime_check, gfc_allocate_using_malloc,
gfc_allocate_allocatable, gfc_deallocate_with_status): Set explicitly
branch predictor.
* trans-expr.c (gfc_conv_procedure_call): Ditto.
* trans-stmt.c (gfc_trans_allocate): Ditto.
* trans-array.c (gfc_array_init_size, gfc_array_allocate): Ditto.

2014-03-18  Jan Hubicka  <hubicka@ucw.cz>

PR ipa/58721
gcc/
* predict.c (combine_predictions_for_bb): Fix up formatting.
(expr_expected_value_1, expr_expected_value): Add predictor argument,
fill what it points to if non-NULL.
(tree_predict_by_opcode): Adjust caller, use the predictor.
* predict.def (PRED_COMPARE_AND_SWAP): Add.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208641 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
proper constant for the store mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208638 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
        * symtab.c (change_decl_assembler_name): Fix transparent alias
        chain construction.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208637 138bc75d-0d04-0410-961f-82ee72b054a4

* config/aarch64/aarch64.c: Correct the comments about the
aarch64 stack layout.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208636 138bc75d-0d04-0410-961f-82ee72b054a4

Fix gcc.dg/tls/pr58595.c on Solaris 9

* gcc.dg/tls/pr58595.c: Add tls options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208635 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: Check for presence of fcntl.
* configure: Regenerate.
* config.h.in: Regenerate.
* io/unix.c (set_close_on_exec): Check for HAVE_FCNTL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208634 138bc75d-0d04-0410-961f-82ee72b054a4

Restore check for OpenMP for construct.

gcc/
* omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
check for GF_OMP_FOR_KIND_FOR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208633 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
ymm and zmm register names.

gcc/testsuite/
* gcc.target/i386/avx-additional-reg-names.c: New.
* gcc.target/i386/avx512f-additional-reg-names.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208631 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR Number in log

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208630 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu>

PR libfortran/58324
* io/list_read.c (list_formatted_read_scalar): Do not use
eat_separator. Explicitly set the comma and end-of-line flags.
Check for END condition from finish_separator.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208629 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208628 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR c++/60390

PR c++/60390
* parser.c (cp_parser_member_declaration): Don't allow
finish_fully_implicit_template to consider friend declarations to be
class member templates.
(synthesize_implicit_template_parm): Handling winding back through class
scope to the class being defined in order to inject a template argument
list.

PR c++/60390
* g++.dg/cpp1y/pr60390.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208625 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR c++/60391

PR c++/60391
* parser.c (cp_parser_skip_to_end_of_block_or_statement): Unwind generic
function scope as per cp_parser_skip_to_end_of_statement.

PR c++/60391
* g++.dg/cpp1y/pr60391.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208624 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/60516
* config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
note creation for the 2010-08-31 changes.

* gcc.target/i386/pr60516.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208623 138bc75d-0d04-0410-961f-82ee72b054a4

* sv.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208621 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2014-03-17  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/59571
* typeck2.c (check_narrowing): Use fold_non_dependent_expr_sfinae.

/testsuite
2014-03-17  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/59571
* g++.dg/cpp0x/constexpr-ice13.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208619 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/60534
* omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
as -fno-tree-loop-vectorize.
(expand_omp_simd): Likewise.
testsuite/
* gcc.dg/gomp/pr60534.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208616 138bc75d-0d04-0410-961f-82ee72b054a4

Fix Solaris bootstrap with GNU ld/LTO

* configure.ac (ac_lto_plugin_ldflags): Set to -Wc,-static-libgcc
for gcc.
* configure: Regenerate.
* Makefile.am (AM_LDFLAGS): New variable.
(liblto_plugin_la_LDFLAGS): Add it.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208614 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/compile/20010327-1.c: Disable test for LLP64 targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208613 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/58851
* gfortran.dg/unlimited_polymorphic_13.f90: Properly compute
storage size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208612 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208609 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-16  François Dumont  <fdumont@gcc.gnu.org>

Complete:

2014-01-20  François Dumont  <fdumont@gcc.gnu.org>
* scripts/create_testsuite_files: Add testsuite/experimental in
the list of folders to search for tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208606 138bc75d-0d04-0410-961f-82ee72b054a4

PR ada/39172
* gcc/ada/gcc-interface/Makefile.in (target_cpu_default): Revert
2013-10-11 change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208605 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208602 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc-protos.h (tls_call_delay): Delete.
(eligible_for_call_delay): New prototype.
* config/sparc/sparc.c (tls_call_delay): Rename into...
(eligible_for_call_delay): ...this.  Return false if the instruction
cannot be put in the delay slot of a branch.
(eligible_for_restore_insn): Simplify.
(eligible_for_return_delay): Return false if the instruction cannot be
put in the delay slot of a branch and simplify.
(eligible_for_sibcall_delay): Return false if the instruction cannot be
put in the delay slot of a branch.
* config/sparc/sparc.md (fix_ut699): New attribute.
(tls_call_delay): Delete.
(in_call_delay): Reimplement.
(eligible_for_sibcall_delay): Rename into...
(in_sibcall_delay): ...this.
(eligible_for_return_delay): Rename into...
(in_return_delay): ...this.
(in_branch_delay): Reimplement.
(in_uncond_branch_delay): Delete.
(in_annul_branch_delay): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208597 138bc75d-0d04-0410-961f-82ee72b054a4

Baseline symbols for m68k

* config/abi/post/m68k-linux-gnu/baseline_symbols.txt: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208594 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-15  Tim Shen  <timshen91@gmail.com>

* include/bits/regex.h: Add/modify comments.
* include/bits/regex_compiler.h: Likewise.
* include/bits/regex_executor.h: Likewise.
* include/bits/regex_executor.tcc: Likewise.
* include/bits/regex_scanner.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208593 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-15  Jerry DeLisle  <jvdelisle@gcc.gnu>

PR libfortran/58324
* gfortran.dg/list_read_12.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208592 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-15  Jerry DeLisle  <jvdelisle@gcc.gnu>

PR libfortran/58324
* io/list_read.c (finish_list_read): Read one character to check
for the end of the file.  If it is the end, then issue the file
end error message.  If not, use eat_line to reach the end
without giving error.  The next attempt to read will then
issue the error as described above.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208591 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-15  Janus Weil  <janus@gcc.gnu.org>

PR fortran/55207
* decl.c (match_attr_spec): Variables in the main program implicitly
get the SAVE attribute in Fortran 2008.

2014-03-15  Janus Weil  <janus@gcc.gnu.org>

PR fortran/55207
* gfortran.dg/assumed_rank_7.f90: Explicitly deallocate variables.
* gfortran.dg/c_ptr_tests_16.f90: Put into subroutine.
* gfortran.dg/inline_sum_bounds_check_1.f90: Add
-Wno-aggressive-loop-optimizations and remove an unused variable.
* gfortran.dg/intent_optimize_1.f90: Put into subroutine.
* gfortran.dg/pointer_init_9.f90: New.
* gfortran.dg/volatile4.f90: Put into subroutine.
* gfortran.dg/volatile6.f90: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208590 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/60525

* config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
(*floathi<X87MODEF>2_i387_with_temp): Remove.
(floathi splitters): Remove.
(float<SWI48x>xf2): New pattern.
(float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2.  Drop
code that tried to handle DImode for 32-bit, but which was excluded
by the pattern's condition.  Drop allocation of stack temporary.
(*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
(*float<SWI48><MODEF>2_mixed_with_temp): Remove.
(*float<SWI48><MODEF>2_mixed_interunit): Remove.
(*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
(*floatsi<MODEF>2_vector_sse_with_temp): Remove.
(*float<SWI48><MODEF>2_sse_with_temp): Remove.
(*float<SWI48><MODEF>2_sse_interunit): Remove.
(*float<SWI48><MODEF>2_sse_nointerunit): Remove.
(*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
(*float<SWI48x><X87MODEF>2_i387): Remove.
(all float _with_temp splitters): Remove.
(*float<SWI48x><MODEF>2_i387): New pattern.
(*float<SWI48><MODEF>2_sse): New pattern.
(float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
(float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208587 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/60532
PR c++/58678
* search.c (get_pure_virtuals): Handle abstract dtor here.
(dfs_get_pure_virtuals): Not here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208586 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208585 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
        PR fortran/60392
        * trans-array.c (gfc_conv_array_parameter): Don't reuse the descriptor
        if it has transposed dimensions.

testsuite/
        PR fortran/60392
        * gfortran.dg/transpose_4.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208581 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/58678
* search.c (dfs_get_pure_virtuals): Treat the destructor of an
abstract class as pure.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208573 138bc75d-0d04-0410-961f-82ee72b054a4

PR ipa/58721
* config/abi/pre/gnu.ver (GLIBCXX_3.4.11): Remove unused pattern for
_ZNSt12system_errorC* symbols which are not exported on any target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208572 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/60484
* common.opt (dump_base_name_prefixed): New Variable.
* opts.c (finish_options): Don't prepend directory to x_dump_base_name
if x_dump_base_name_prefixed is already set, set it at the end.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208571 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-14  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/60508
* lra-constraints.c (get_reload_reg): Add new parameter
in_subreg_p.
(process_addr_reg, simplify_operand_subreg, curr_insn_transform):
Pass the new parameter values.

2014-03-14  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/60508
* gcc.target/i386/pr60508.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208570 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/53711
* d++.dg/warn/anonymous-namespace-6.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208569 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-14  Richard Biener  <rguenther@suse.de>

* common.opt: Revert unintented changes from r205065.
* opts.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208568 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-14  Richard Biener  <rguenther@suse.de>

PR middle-end/60518
* cfghooks.c (split_block): Properly adjust all loops the
block was a latch of.

* g++.dg/pr60518.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208567 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-13  Martin Jambor  <mjambor@suse.cz>

PR lto/60461
* ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
and simplify it.

testsuite/
* gcc.dg/lto/pr60461_0.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208566 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-14  Cesar Philippidis  <cesar@codesourcery.com>

gcc/testsuite/
* gcc.dg/lto/save-temps_0.c: New file.
* lib/gcc-dg.exp (cleanup-saved-temps): Handle LTO temporaries.
* lib/lto.exp (lto-execute): Cleanup LTO temporaries.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208563 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/59396
* config/avr/avr.c (avr_set_current_function): Pass function name
through default_strip_name_encoding before sanity checking instead
of skipping the first char of the assembler name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208562 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208561 138bc75d-0d04-0410-961f-82ee72b054a4

* regex.c (bzero) [!_LIBC]: Cast the call to memcpy to (void).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208558 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/36282
* c-pragma.c (apply_pragma_weak): Only look at
TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl)) if
DECL_ASSEMBLER_NAME_SET_P (decl).
(maybe_apply_pending_pragma_weaks): Exit early if
vec_safe_is_empty (pending_weaks) rather than only when
!pending_weaks.
(maybe_apply_pragma_weak): Likewise.  If !DECL_ASSEMBLER_NAME_SET_P,
set assembler name back to NULL afterwards.

* c-c++-common/pr36282-1.c: New test.
* c-c++-common/pr36282-2.c: New test.
* c-c++-common/pr36282-3.c: New test.
* c-c++-common/pr36282-4.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208557 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/60438

        * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
        (ix86_force_to_memory, ix86_free_from_memory): Remove.
        * config/i386/i386-protos.h: Likewise.
        * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
        in the expander instead of a splitter.
        (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
        any possibility of requiring a memory.
        (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
        (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
        (fp branch splitters): Update for ix86_split_fp_branch.
        (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
        (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
        (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
        (*fop_<MODEF>_2_i387): Remove f/r alternative.
        (*fop_<MODEF>_3_i387): Likewise.
        (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
        (splitters for the fop_* register patterns): Remove.
        (fscalexf4_i387): Rename from *fscalexf4_i387.
        (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208556 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/59779
* tree-dfa.c (get_ref_base_and_extent): Use double_int
type for bitsize and maxsize instead of HOST_WIDE_INT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208554 138bc75d-0d04-0410-961f-82ee72b054a4

* regex.c (bzero) [!_LIBC]: Define without coma expression.
(regerror): Cast the call to memcpy to (void) to avoid unused
value warnings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208553 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/57320
* function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
the CFG after thread_prologue_and_epilogue_insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208551 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2014-03-13  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/60383
* pt.c (maybe_process_partial_specialization): Check return value
of check_specialization_namespace.

/testsuite
2014-03-13  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/60383
* g++.dg/template/crash118.C: New.
* g++.dg/template/crash95.C: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208550 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-13  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/57189
* lra-constraints.c (process_alt_operands): Disfavor spilling
vector pseudos.

2014-03-13  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/57189
* gcc.target/i386/pr57189.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208549 138bc75d-0d04-0410-961f-82ee72b054a4

PR ada/51483
* cstand.adb (Register_Float_Type): Add 'precision' parameter and use
it to set the RM size.  Use directly 'size' for the Esize.
(Create_Back_End_Float_Types): Adjust call to above.
* get_targ.ads (Register_Type_Proc): Add 'precision' parameter.
* set_targ.ads (FPT_Mode_Entry): Add 'precision' component.
(Write_Target_Dependent_Values): Adjust comment.
* set_targ.adb (Register_Float_Type): Add 'precision' parameter and
deal with it.
(Write_Target_Dependent_Values): Write the precision in lieu of size.
(Initialization): Read the precision in lieu of size and compute the
size from the precision and the alignment.
* gcc-interface/gigi.h (enumerate_modes): Add integer parameter.
* gcc-interface/misc.c (enumerate_modes): Likewise.  Do not register
types for vector modes, pass the size in addition to the precision.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208546 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2014-03-13  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/60254
* semantics.c (finish_static_assert): Call cxx_constant_value only
if require_potential_rvalue_constant_expression returns true.

/testsuite
2014-03-13  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/60254
* g++.dg/cpp0x/static_assert10.C: New.
* g++.dg/cpp0x/static_assert11.C: Likewise.
* g++.dg/cpp0x/static_assert3.C: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208538 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-13  Cesar Philippidis  <cesar@codesourcery.com>

* lto-wrapper.c (maybe_unlink_file): Suppress diagnostic
messages.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208537 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-13  Richard Biener  <rguenther@suse.de>

* lib/lto.exp (lto-execute): Fix error catching for dg-final.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208536 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/59025
PR middle-end/60418
* tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208535 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/60486
* config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
calls of avr_out_plus_1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208532 138bc75d-0d04-0410-961f-82ee72b054a4

* ChangeLog: Fix whitespace.
* testsuite/ChangeLog: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208530 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-12  Jerry DeLisle  <jvdelisle@gcc.gnu>

PR libfortran/38199
* io/read.c (read_decimal): Quickly skip spaces to avoid calls
to next_char.
* io/unit.c (is_trim_ok): New helper function to check various
conditions to see if its OK to trim the internal unit string.
(get_internal_unit): Use LEN_TRIM to shorten selected internal
unit strings for optimizing READ. Enable this optimization for
formatted READ.
* io/list_read.c (finish_list_read): Don't call eat_line for
internal units.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208528 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
BB's single pred and update the father loop's latch info later.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208527 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208525 138bc75d-0d04-0410-961f-82ee72b054a4

[gcc]
2014-03-12  Michael Meissner  <meissner@linux.vnet.ibm.com>

* config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
(VEC_M): Likewise.
(VEC_N): Likewise.
(VEC_R): Likewise.
(VEC_base): Likewise.
(mov<MODE>, VEC_M modes): If we are loading TImode into VSX
registers, we need to swap double words in little endian mode.

* config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
to be a container mode for 128-bit integer operations added in ISA
2.07.  Unlike TImode and PTImode, the preferred register set is
the Altivec/VMX registers for the 128-bit operations.

* config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
declarations.
(rs6000_split_128bit_ok_p): Likewise.

* config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
macros for creating ISA 2.07 normal and overloaded builtin
functions with 3 arguments.
(BU_P8V_OVERLOAD_3): Likewise.
(VPERM_1T): Add support for V1TImode in 128-bit vector operations
for use as overloaded functions.
(VPERM_1TI_UNS): Likewise.
(VSEL_1TI): Likewise.
(VSEL_1TI_UNS): Likewise.
(ST_INTERNAL_1ti): Likewise.
(LD_INTERNAL_1ti): Likewise.
(XXSEL_1TI): Likewise.
(XXSEL_1TI_UNS): Likewise.
(VPERM_1TI): Likewise.
(VPERM_1TI_UNS): Likewise.
(XXPERMDI_1TI): Likewise.
(SET_1TI): Likewise.
(LXVD2X_V1TI): Likewise.
(STXVD2X_V1TI): Likewise.
(VEC_INIT_V1TI): Likewise.
(VEC_SET_V1TI): Likewise.
(VEC_EXT_V1TI): Likewise.
(EQV_V1TI): Likewise.
(NAND_V1TI): Likewise.
(ORC_V1TI): Likewise.
(VADDCUQ): Add support for 128-bit integer arithmetic instructions
added in ISA 2.07.  Add both normal 'altivec' builtins, and the
overloaded builtin.
(VADDUQM): Likewise.
(VSUBCUQ): Likewise.
(VADDEUQM): Likewise.
(VADDECUQ): Likewise.
(VSUBEUQM): Likewise.
(VSUBECUQ): Likewise.

* config/rs6000/rs6000-c.c (__int128_type): New static to hold
__int128_t and __uint128_t types.
(__uint128_type): Likewise.
(altivec_categorize_keyword): Add support for vector __int128_t,
vector __uint128_t, vector __int128, and vector unsigned __int128
as a container type for TImode operations that need to be done in
VSX/Altivec registers.
(rs6000_macro_to_expand): Likewise.
(altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
to support 128-bit integer instructions vaddcuq, vadduqm,
vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
(altivec_resolve_overloaded_builtin): Add support for V1TImode.

* config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
for V1TImode, and set up preferences to use VSX/Altivec
registers.  Setup VSX reload handlers.
(rs6000_debug_reg_global): Likewise.
(rs6000_init_hard_regno_mode_ok): Likewise.
(rs6000_preferred_simd_mode): Likewise.
(vspltis_constant): Do not allow V1TImode as easy altivec
constants.
(easy_altivec_constant): Likewise.
(output_vec_const_move): Likewise.
(rs6000_expand_vector_set): Convert V1TImode set and extract to
simple move.
(rs6000_expand_vector_extract): Likewise.
(reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
addressing.
(rs6000_const_vec): Add support for V1TImode.
(rs6000_emit_le_vsx_load): Swap double words when loading or
storing TImode/V1TImode.
(rs6000_emit_le_vsx_store): Likewise.
(rs6000_emit_le_vsx_move): Likewise.
(rs6000_emit_move): Add support for V1TImode.
(altivec_expand_ld_builtin): Likewise.
(altivec_expand_st_builtin): Likewise.
(altivec_expand_vec_init_builtin): Likewise.
(altivec_expand_builtin): Likewise.
(rs6000_init_builtins): Add support for V1TImode type.  Add
support for ISA 2.07 128-bit integer builtins.  Define type names
for the VSX/Altivec vector types.
(altivec_init_builtins): Add support for overloaded vector
functions with V1TImode type.
(rs6000_preferred_reload_class): Prefer Altivec registers for
V1TImode.
(rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
external function.
(rs6000_split_128bit_ok_p): Likewise.
(rs6000_handle_altivec_attribute): Create V1TImode from vector
__int128_t and vector __uint128_t.

* config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
and mode attributes.
(VSX_M): Likewise.
(VSX_M2): Likewise.
(VSm): Likewise.
(VSs): Likewise.
(VSr): Likewise.
(VSv): Likewise.
(VS_scalar): Likewise.
(VS_double): Likewise.
(vsx_set_v1ti): New builtin function to create V1TImode from
TImode.

* config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say
whether we support the ISA 2.07 128-bit integer arithmetic
instructions.
(ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
(enum rs6000_builtin_type_index): Add fields to hold V1TImode
and TImode types for use with the builtin functions.
(V1TI_type_node): Likewise.
(unsigned_V1TI_type_node): Likewise.
(intTI_type_internal_node): Likewise.
(uintTI_type_internal_node): Likewise.

* config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA
2.07 128-bit builtin functions.
(UNSPEC_VADDEUQM): Likewise.
(UNSPEC_VADDECUQ): Likewise.
(UNSPEC_VSUBCUQ): Likewise.
(UNSPEC_VSUBEUQM): Likewise.
(UNSPEC_VSUBECUQ): Likewise.
(VM): Add V1TImode to vector mode iterators.
(VM2): Likewise.
(VI_unit): Likewise.
(altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
(altivec_vaddcuq): Likewise.
(altivec_vsubuqm): Likewise.
(altivec_vsubcuq): Likewise.
(altivec_vaddeuqm): Likewise.
(altivec_vaddecuq): Likewise.
(altivec_vsubeuqm): Likewise.
(altivec_vsubecuq): Likewise.

* config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
mode iterators.
(BOOL_128): Likewise.
(BOOL_REGS_OUTPUT): Likewise.
(BOOL_REGS_OP1): Likewise.
(BOOL_REGS_OP2): Likewise.
(BOOL_REGS_UNARY): Likewise.
(BOOL_REGS_AND_CR0): Likewise.

* config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
128-bit integer builtin support.
(vec_vadduqm): Likewise.
(vec_vaddecuq): Likewise.
(vec_vaddeuqm): Likewise.
(vec_vsubecuq): Likewise.
(vec_vsubeuqm): Likewise.
(vec_vsubcuq): Likewise.
(vec_vsubuqm): Likewise.

* doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
128-bit integer add/subtract to ISA 2.07.

[gcc/testsuite]
2014-03-12  Michael Meissner  <meissner@linux.vnet.ibm.com>

* gcc.target/powerpc/p8vector-int128-1.c: New test to test ISA
2.07 128-bit arithmetic.
* gcc.target/powerpc/p8vector-int128-2.c: Likewise.

* gcc.target/powerpc/timode_off.c: Restrict cpu type to power5,
due to when TImode is allowed in VSX registers, the allowable
address modes for TImode is just a single indirect address in
order for the value to be loaded and store in either GPR or VSX
registers.  This affects the generated code, and it would cause
this test to fail, when such an option is used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208522 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/arc/arc.c (arc_predicate_delay_insns):
        Fix third argument passed to conditionalize_nonjump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208521 138bc75d-0d04-0410-961f-82ee72b054a4

PR libstdc++/59392: Fix ARM EABI uncaught throw from unexpected exception handler

libstdc++-v3/
PR libstdc++/59392
* libsupc++/eh_call.cc (__cxa_call_unexpected): Call __do_catch with
the address of a null pointer, not with a null pointer to pointer.
Copy comment for this case from eh_personality.cc:__cxa_call_unexpected.
* testsuite/18_support/bad_exception/59392.cc: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208519 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

* config/aarch64/aarch64-builtins.c
(aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
* config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
instead of __builtin_lfloor.
(vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208517 138bc75d-0d04-0410-961f-82ee72b054a4

libffi/

* src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
main CFA reg; update cfi_rel_offset.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208515 138bc75d-0d04-0410-961f-82ee72b054a4

Ensure UNSUPPORTED tests in tree-prof do not report absolute paths.

The test infrastructure for gcc.dg/tree-prof reports relative paths
for all test outcomes except UNSUPPORTED, for which it reports the
absolute path of the test case.  This patch ensure a relative path is
reported consistently reducing noise in regression test comparisons.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208514 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-ifcombine.c (forwarder_block_to): New function.
(tree_ssa_ifcombine_bb_1): New function.
(tree_ssa_ifcombine_bb): Use it.  Handle also cases where else_bb
is an empty forwarder block to then_bb or vice versa and then_bb
and else_bb are effectively swapped.

* gcc.dg/tree-ssa/ssa-ifcombine-12.c: New test.
* gcc.dg/tree-ssa/ssa-ifcombine-13.c: New test.
* gcc.dg/tree-ssa/phi-opt-2.c: Pass -mbranch-cost=1 if
possible, only test for exactly one if if -mbranch-cost=1
has been passed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208512 138bc75d-0d04-0410-961f-82ee72b054a4

2014-03-12  Christian Bruel  <christian.bruel@st.com>

        PR target/60264
        * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a REG_CFA_DEF_CFA
        note.
        (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
        (arm_unwind_emit): Allow REG_CFA_DEF_CFA.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208511 138bc75d-0d04-0410-961f-82ee72b054a4

* include/dwarf2-signal.h: Update copyright year.
(SIGNAL_HANDLER): Remove _sip argument.  Mark _p argument with
__attribute__ ((__unused__)).
(class java::lang::Throwable): Remove declaration.
(MAKE_THROW_FRAME) [!__ia64__]: Define as empty definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208510 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/60454
* tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.

* gcc.c-torture/execute/pr60454.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208509 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64] Fix selection of default CPU options at configure-time

* config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
Do not define target_cpu_default2 to generic.
* config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
* config/aarch64/aarch64.c (aarch64_override_options): Update comment.
* config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208508 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/60502
* tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
instead of build_low_bits_mask.

* gcc.c-torture/compile/pr60502.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208507 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/60482
* tree-vrp.c (register_edge_assert_for_1): Don't add assert
if there are multiple uses, but op doesn't live on E edge.
* tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
clobber stmts before __builtin_unreachable.

* gcc.dg/vect/pr60482.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208506 138bc75d-0d04-0410-961f-82ee72b054a4

libgo: Build math package with -ffp-contract=off on non-x86.

http://golang.org/issue/7074 shows that not using
-ffp-contract=off produces the wrong result for math.Log2(1)
on arm64.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208505 138bc75d-0d04-0410-961f-82ee72b054a4