GCC Administrator [Sun, 8 Jun 2014 00:16:41 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r211351
Steven Bosscher [Sat, 7 Jun 2014 21:12:03 +0000 (21:12 +0000)]
gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers from test_insn into GGC space escape via SET_SRC.
* gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
from test_insn into GGC space escape via SET_SRC.
From-SVN: r211347
Eric Botcazou [Sat, 7 Jun 2014 11:59:18 +0000 (11:59 +0000)]
tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a call statement, if any.
* tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
call statement, if any.
(gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
statements, if any. Tidy up.
From-SVN: r211342
Ed Smith-Rowland [Sat, 7 Jun 2014 03:40:30 +0000 (03:40 +0000)]
DR 2344 - std::quoted doesn't respect padding
2014-06-06 Ed Smith-Rowland <3dw4rd@verizon.net>
DR 2344 - std::quoted doesn't respect padding
* include/std/iomanip: Allow for padding in quoted inserters.
* testsuite/27_io/manipulators/standard/char/dr2344.cc: New.
* testsuite/27_io/manipulators/standard/wchar_t/dr2344.cc: New.
From-SVN: r211340
GCC Administrator [Sat, 7 Jun 2014 00:16:56 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r211339
Hans-Peter Nilsson [Fri, 6 Jun 2014 23:58:33 +0000 (23:58 +0000)]
re PR target/18343 (mmix-knuth-mmixware testsuite failure: gcc.dg/builtin-return-1.c)
PR target/18343
* gcc.dg/torture/stackalign/builtin-return-1.c (STACK_ARGUMENTS_SIZE):
New macro, 0 for __MMIX__, default 64.
(bar): Pass it to __builtin_apply instead of literal 64.
From-SVN: r211333
Michael Meissner [Fri, 6 Jun 2014 23:15:36 +0000 (23:15 +0000)]
re PR target/61431 (Powerpc tests pack01.c and p8vector-int128-2.c fail on little endian power8 systems)
2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/61431
* config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
iterators, VSX_D that handles 64-bit types, and VSX_LE that
handles swapping the two 64-bit double words on little endian
systems. Include V1TImode and optionally TImode in VSX_LE so that
these types are properly swapped. Change all of the insns and
splits that do the 64-bit swaps to use VSX_LE.
(vsx_le_perm_load_<mode>): Likewise.
(vsx_le_perm_store_<mode>): Likewise.
(splitters for little endian memory operations): Likewise.
(vsx_xxpermdi2_le_<mode>): Likewise.
(vsx_lxvd2x2_le_<mode>): Likewise.
(vsx_stxvd2x2_le_<mode>): Likewise.
From-SVN: r211329
Ian Lance Taylor [Fri, 6 Jun 2014 22:37:27 +0000 (22:37 +0000)]
libgo: Merge to master revision 19184.
The next revision, 19185, renames several runtime files, and
will be handled in a separate change.
From-SVN: r211328
Sebastian Pop [Fri, 6 Jun 2014 22:22:41 +0000 (22:22 +0000)]
update my email address
2014-06-06 Sebastian Pop <sebpop@gmail.com>
* MAINTAINERS: Update my email address.
From-SVN: r211327
François Dumont [Fri, 6 Jun 2014 20:18:24 +0000 (20:18 +0000)]
1.cc: Simplify test.
2014-06-06 François Dumont <fdumont@gcc.gnu.org>
* testsuite/23_containers/map/operators/1.cc: Simplify test.
From-SVN: r211324
Francois-Xavier Coudert [Fri, 6 Jun 2014 19:57:51 +0000 (19:57 +0000)]
io.c (resolve_tag): Warn on non-default kind for NUMBER...
* io.c (resolve_tag): Warn on non-default kind for NUMBER,
NEXTREC, RECL, NAMED, OPENED and PENDING I/O specifiers.
* gfortran.dg/io_constraints_11.f90: New file.
* gfortran.dg/io_constraints_12.f90: New file.
* gfortran.dg/io_constraints_13.f90: New file.
From-SVN: r211323
Uros Bizjak [Fri, 6 Jun 2014 17:45:10 +0000 (19:45 +0200)]
re PR target/61423 (Incorrect conversion from unsigned int to floating point)
PR target/61423
* config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
define_insn_and_split pattern, merged from *floatunssi<mode>2_1
and corresponding splitters. Zero extend general register
or memory input operand to XMM temporary. Enable for
TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
(floatunssi<mode>2): Update expander predicate.
testsuite/ChangeLog:
PR target/61423
* gcc.target/i386/pr61423.c: New test.
From-SVN: r211321
Vladimir Makarov [Fri, 6 Jun 2014 17:22:34 +0000 (17:22 +0000)]
re PR rtl-optimization/61325 (aarch64_be build fails)
2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/61325
* lra-constraints.c (process_address_1): Check scale equal to one
to prevent transformation: base + scale * index => base + new_reg.
From-SVN: r211320
Paolo Carlini [Fri, 6 Jun 2014 16:01:37 +0000 (16:01 +0000)]
re PR c++/60184 (g++ does not allow static members of named unions)
/cp
2014-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/60184
* class.c (check_field_decls): In C++11 mode do not reject
static data members and reference-type members in unions.
/testsuite
2014-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/60184
* g++.dg/cpp0x/constexpr-union6.C: New.
* g++.dg/cpp0x/union6.C: Likewise.
* g++.dg/init/ref14.C: Adjust.
* g++.dg/init/union1.C: Likewise.
From-SVN: r211318
Richard Biener [Fri, 6 Jun 2014 15:31:47 +0000 (15:31 +0000)]
re PR tree-optimization/59299 (We do not sink loads)
2014-06-06 Richard Biener <rguenther@suse.de>
PR tree-optimization/59299
* tree-ssa-sink.c (all_immediate_uses_same_place): Work on
a def operand.
(nearest_common_dominator_of_uses): Likewise.
(statement_sink_location): Adjust. Support sinking loads.
* gcc.dg/tree-ssa/ssa-sink-10.c: New testcase.
From-SVN: r211317
Jonathan Wakely [Fri, 6 Jun 2014 14:36:22 +0000 (15:36 +0100)]
faq.xml (faq.stream_reopening_fails): Replace <quote> in code example.
* doc/xml/faq.xml (faq.stream_reopening_fails): Replace <quote> in
code example.
* doc/xml/manual/backwards_compatibility.xml
(backwards.second.stringstreams): Likewise.
* doc/xml/manual/configure.xml (--enable-libstdcxx-time): Document
change of default.
* doc/xml/manual/containers.xml (associative.bitset.type_string):
Replace <quote> in code example.
* doc/xml/manual/debug.xml: Clarify reference to ThreadSanitizer.
* doc/xml/manual/documentation_hacking.xml: Improve debugging tips,
fix typos, improve markup.
* doc/xml/manual/intro.xml (manual.intro.status.bugs.iso): Replace
<emphasis> with <replaceable>.
* doc/xml/manual/locale.xml (locale.impl.c): Remove backticks.
* doc/xml/manual/support.xml (std.support.memory): Replace <quote>
and remove newlines in string literal.
From-SVN: r211316
Martin Jambor [Fri, 6 Jun 2014 13:26:24 +0000 (15:26 +0200)]
ipa-prop.c (get_place_in_agg_contents_list): New function.
2014-06-06 Martin Jambor <mjambor@suse.cz>
* ipa-prop.c (get_place_in_agg_contents_list): New function.
(build_agg_jump_func_from_list): Likewise.
(determine_known_aggregate_parts): Renamed to
determine_locally_known_aggregate_parts. Moved some functionality
to the two functions above, removed bound checks.
From-SVN: r211315
James Greenhalgh [Fri, 6 Jun 2014 13:16:40 +0000 (13:16 +0000)]
[AArch64] Implement movmem for the benefit of inline memcpy
gcc/
* config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
* config/aarch64/aarch64.c (aarch64_move_pointer): New.
(aarch64_progress_pointer): Likewise.
(aarch64_copy_one_part_and_move_pointers): Likewise.
(aarch64_expand_movmen): Likewise.
* config/aarch64/aarch64.h (MOVE_RATIO): Set low.
* config/aarch64/aarch64.md (movmem<mode>): New.
gcc/testsuite/
* gcc.dg/tree-ssa/pr42585.c: Skip for AArch64.
* gcc.dg/tree-ssa/sra-12.c: Likewise.
From-SVN: r211314
Thomas Preud'homme [Fri, 6 Jun 2014 10:42:50 +0000 (10:42 +0000)]
bswap-2.c: Add alignment constraints to bitfield and test wrong results instead of correct...
2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
* gcc.c-torture/execute/bswap-2.c: Add alignment constraints to
bitfield and test wrong results instead of correct results to make the
test more portable.
From-SVN: r211313
Paolo Carlini [Fri, 6 Jun 2014 10:00:55 +0000 (10:00 +0000)]
re PR c++/60432 (Member pointer resolution within class definition causes segmentation fault)
2014-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/60432
* g++.dg/cpp0x/constexpr-60432.C: New.
From-SVN: r211312
Bingfeng Mei [Fri, 6 Jun 2014 09:52:51 +0000 (09:52 +0000)]
targhooks.c (default_add_stmt_cost): Call target specific hook instead of default one.
2014-06-06 Bingfeng Mei <bmei@broadcom.com>
* targhooks.c (default_add_stmt_cost): Call target specific
hook instead of default one.
From-SVN: r211311
Paolo Carlini [Fri, 6 Jun 2014 09:52:33 +0000 (09:52 +0000)]
re PR c++/60199 ('error: field initializer is not constant' when initializing static member function pointer to a function)
2014-06-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/60199
* g++.dg/cpp0x/constexpr-60199.C: New.
From-SVN: r211310
Thomas Preud'homme [Fri, 6 Jun 2014 08:23:16 +0000 (08:23 +0000)]
ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target endianness instead of host endianness.
2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
gcc/
* ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
endianness instead of host endianness.
* tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
comments.
gcc/testsuite/
* gcc.dg/optimize-bswaphi-1.c: Adapt test to change of dump output.
Specify -march=z900 as an additional option.
* gcc.dg/optimize-bswapsi-1.c: Likewise for s390 options.
* gcc.dg/optimize-bswapsi-2.c: Likewise.
* gcc.dg/optimize-bswapdi-3.c: Likewise for adaptation to dump change.
From-SVN: r211309
Eric Botcazou [Fri, 6 Jun 2014 08:13:24 +0000 (08:13 +0000)]
re PR debug/53927 (wrong value for DW_AT_static_link)
PR debug/53927
* function.c (instantiate_decls): Process the saved static chain.
(expand_function_start): If not optimizing, save the static chain
onto the stack.
* tree-nested.c (convert_all_function_calls): Always create the static
chain for nested functions if not optimizing.
From-SVN: r211308
Eric Botcazou [Fri, 6 Jun 2014 07:39:53 +0000 (07:39 +0000)]
* tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
From-SVN: r211307
Richard Biener [Fri, 6 Jun 2014 07:38:07 +0000 (07:38 +0000)]
cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
2014-06-06 Richard Biener <rguenther@suse.de>
* cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
(construct_init_block): Likewise.
(construct_exit_block): Likewise.
(pass_expand::execute): Likewise.
* graphite.c (graphite_transforms): Replace check for current_loops
with a check for > 1 loops.
(pass_graphite_transforms::execute): Adjust.
* ipa-split.c (split_function): Remove check for current_loops.
* omp-low.c (expand_parallel_call): Likewise.
(expand_omp_for_init_counts): Likewise.
(extract_omp_for_update_vars): Likewise.
(expand_omp_for_generic): Likewise.
(expand_omp_sections): Likewise.
(expand_omp_target): Likewise.
* tracer.c (tail_duplicate): Likewise.
(pass_tracer::execute): Likewise.
* trans-mem.c (expand_transaction): Likewise.
* tree-complex.c (expand_complex_div_wide): Likewise.
* tree-eh.c (lower_resx): Likewise.
(cleanup_empty_eh_merge_phis): Likewise.
* tree-predcom.c (run_tree_predictive_commoning): Replace check for
current_loops with a check for > 1 loops.
(pass_predcom::execute): Adjust.
* tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
* tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
* tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
* tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
* tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
* tree-switch-conversion.c (process_switch): Likewise.
* tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
* tree-vrp.c (vrp_visit_phi_node): Likewise.
(execute_vrp): Likewise.
* ubsan.c (ubsan_expand_null_ifn): Likewise.
From-SVN: r211306
Eric Botcazou [Fri, 6 Jun 2014 07:32:25 +0000 (07:32 +0000)]
rtl.h (insn_location): Declare.
* rtl.h (insn_location): Declare.
* cfgcleanup.c (try_forward_edges): Compare the locus of locations
with UNKNOWN_LOCATION.
* emit-rtl.c (insn_location): New function.
* final.c (notice_source_line): Check that the instruction has a
location before retrieving it and use insn_location.
* modulo-sched.c (loop_single_full_bb_p): Likewise.
* print-rtl.c (print_rtx): Likewise.
From-SVN: r211305
Richard Biener [Fri, 6 Jun 2014 07:29:45 +0000 (07:29 +0000)]
passes.def: Move 2nd VRP pass before phi-only-cprop.
2014-06-06 Richard Biener <rguenther@suse.de>
* passes.def: Move 2nd VRP pass before phi-only-cprop.
From-SVN: r211304
Jakub Jelinek [Fri, 6 Jun 2014 07:24:38 +0000 (09:24 +0200)]
dump-parse-tree.c (show_omp_namelist): Dump reduction id in each list item.
gcc/fortran/
* dump-parse-tree.c (show_omp_namelist): Dump reduction
id in each list item.
(show_omp_node): Only handle OMP_LIST_REDUCTION, not
OMP_LIST_REDUCTION_FIRST .. OMP_LIST_REDUCTION_LAST. Don't
dump reduction id here.
* frontend-passes.c (dummy_code_callback): Renamed to...
(gfc_dummy_code_callback): ... this. No longer static.
(optimize_reduction): Use gfc_dummy_code_callback instead of
dummy_code_callback.
* gfortran.h (gfc_statement): Add ST_OMP_DECLARE_REDUCTION.
(symbol_attribute): Add omp_udr_artificial_var bitfield.
(gfc_omp_reduction_op): New enum.
(gfc_omp_namelist): Add rop and udr fields.
(OMP_LIST_PLUS, OMP_LIST_REDUCTION_FIRST, OMP_LIST_MULT,
OMP_LIST_SUB, OMP_LIST_AND, OMP_LIST_OR, OMP_LIST_EQV,
OMP_LIST_NEQV, OMP_LIST_MAX, OMP_LIST_MIN, OMP_LIST_IAND,
OMP_LIST_IOR, OMP_LIST_IEOR, OMP_LIST_REDUCTION_LAST): Removed.
(OMP_LIST_REDUCTION): New.
(gfc_omp_udr): New type.
(gfc_get_omp_udr): Define.
(gfc_symtree): Add n.omp_udr field.
(gfc_namespace): Add omp_udr_root field, add omp_udr_ns bitfield.
(gfc_free_omp_udr, gfc_omp_udr_find, gfc_resolve_omp_udrs,
gfc_dummy_code_callback): New prototypes.
* match.h (gfc_match_omp_declare_reduction): New prototype.
* module.c (MOD_VERSION): Increase to 13.
(omp_declare_reduction_stmt): New array.
(mio_omp_udr_expr, write_omp_udr, write_omp_udrs, load_omp_udrs):
New functions.
(read_module): Read OpenMP user defined reductions.
(write_module): Write OpenMP user defined reductions.
* openmp.c: Include arith.h.
(gfc_free_omp_udr, gfc_find_omp_udr): New functions.
(gfc_match_omp_clauses): Handle user defined reductions.
Store reduction kind into gfc_omp_namelist instead of using
several OMP_LIST_* entries.
(match_udr_expr, gfc_omp_udr_predef, gfc_omp_udr_find,
gfc_match_omp_declare_reduction): New functions.
(resolve_omp_clauses): Adjust for reduction clauses being only
in OMP_LIST_REDUCTION list. Diagnose missing UDRs.
(struct omp_udr_callback_data): New type.
(omp_udr_callback, gfc_resolve_omp_udr, gfc_resolve_omp_udrs): New
functions.
* parse.c (decode_omp_directive): Handle !$omp declare reduction.
(case_decl): Add ST_OMP_DECLARE_REDUCTION.
(gfc_ascii_statement): Print ST_OMP_DECLARE_REDUCTION.
* resolve.c (resolve_fl_variable): Allow len=: or len=* on
sym->attr.omp_udr_artificial_var symbols.
(resolve_types): Call gfc_resolve_omp_udrs.
* symbol.c (gfc_get_uop): If gfc_current_ns->omp_udr_ns,
use parent ns instead of gfc_current_ns.
(gfc_get_sym_tree): Don't insert symbols into
namespaces with omp_udr_ns set.
(free_omp_udr_tree): New function.
(gfc_free_namespace): Call it.
* trans-openmp.c (struct omp_udr_find_orig_data): New type.
(omp_udr_find_orig, gfc_trans_omp_udr_expr): New functions.
(gfc_trans_omp_array_reduction): Renamed to...
(gfc_trans_omp_array_reduction_or_udr): ... this. Remove SYM
argument, instead pass gfc_omp_namelist pointer N. Handle
user defined reductions.
(gfc_trans_omp_reduction_list): Remove REDUCTION_CODE argument.
Handle user defined reductions and reduction ops in gfc_omp_namelist.
(gfc_trans_omp_clauses): Adjust for just a single OMP_LIST_REDUCTION
list.
(gfc_split_omp_clauses): Likewise.
gcc/testsuite/
* gfortran.dg/gomp/allocatable_components_1.f90: Adjust for
reduction clause diagnostic changes.
* gfortran.dg/gomp/appendix-a/a.31.3.f90: Likewise.
* gfortran.dg/gomp/reduction1.f90: Likewise.
* gfortran.dg/gomp/reduction3.f90: Likewise.
* gfortran.dg/gomp/udr1.f90: New test.
* gfortran.dg/gomp/udr2.f90: New test.
* gfortran.dg/gomp/udr3.f90: New test.
* gfortran.dg/gomp/udr4.f90: New test.
* gfortran.dg/gomp/udr5.f90: New test.
* gfortran.dg/gomp/udr6.f90: New test.
* gfortran.dg/gomp/udr7.f90: New test.
libgomp/
* testsuite/libgomp.fortran/simd1.f90: New test.
* testsuite/libgomp.fortran/udr1.f90: New test.
* testsuite/libgomp.fortran/udr2.f90: New test.
* testsuite/libgomp.fortran/udr3.f90: New test.
* testsuite/libgomp.fortran/udr4.f90: New test.
* testsuite/libgomp.fortran/udr5.f90: New test.
* testsuite/libgomp.fortran/udr6.f90: New test.
* testsuite/libgomp.fortran/udr7.f90: New test.
* testsuite/libgomp.fortran/udr8.f90: New test.
* testsuite/libgomp.fortran/udr9.f90: New test.
* testsuite/libgomp.fortran/udr10.f90: New test.
* testsuite/libgomp.fortran/udr11.f90: New test.
From-SVN: r211303
Christian Bruel [Fri, 6 Jun 2014 07:21:02 +0000 (09:21 +0200)]
re PR tree-optimization/43934 (LIM should handle PHI nodes)
PR tree-optimization/43934
* tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant cost.
From-SVN: r211302
Marcus Shawcroft [Fri, 6 Jun 2014 07:03:29 +0000 (07:03 +0000)]
ChangeLog entry correction.
Correcting one of the ChangeLog entries committed earlier to recognize
that RenLin Lee also contributed to the patch.
From-SVN: r211301
Richard Sandiford [Fri, 6 Jun 2014 06:59:22 +0000 (06:59 +0000)]
ira-lives.c (single_reg_class): Add missing break.
gcc/
* ira-lives.c (single_reg_class): Add missing break. Explicitly
return NO_REGS for extra address and memory constraints. Handle
operands that match (or are equivalent to something that matches)
extra constant constraints. Ignore other non-register operands.
From-SVN: r211300
Kirill Yukhin [Fri, 6 Jun 2014 05:31:26 +0000 (05:31 +0000)]
pr61391.c: Fix test.
gcc/testsuite/
* gcc.dg/torture/pr61391.c: Fix test.
From-SVN: r211298
Alan Modra [Fri, 6 Jun 2014 01:04:22 +0000 (10:34 +0930)]
re PR target/61300 (powerpc64le miscompile with K&R-style function definition at -O0)
PR target/61300
* doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
* doc/tm.texi: Regenerate.
* function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
Use throughout in place of REG_PARM_STACK_SPACE.
* config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
"incoming" param. Pass to rs6000_function_parms_need_stack.
(rs6000_function_parms_need_stack): Add "incoming" param, ignore
prototype_p when incoming. Use function decl when incoming
to handle K&R style functions.
* config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
(INCOMING_REG_PARM_STACK_SPACE): Define.
From-SVN: r211296
GCC Administrator [Fri, 6 Jun 2014 00:17:00 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r211294
Jason Merrill [Thu, 5 Jun 2014 20:55:44 +0000 (16:55 -0400)]
re PR c++/43453 (Initialization of char array with string literal fails in mem-initializer)
PR c++/43453
* decl.c (check_initializer): Collapse a TREE_LIST here.
* typeck2.c (store_init_value): Not here.
From-SVN: r211290
S. Gilles [Thu, 5 Jun 2014 19:36:03 +0000 (19:36 +0000)]
re PR c/53119 (-Wmissing-braces wrongly warns about universal zero initializer {0})
2014-06-05 S. Gilles <sgilles@terpmail.umd.edu>
PR c/53119
* c-typeck.c (push_init_level, process_init_element,
pop_init_level): Correct check for zero initialization, move
missing brace warning to respect zero initialization.
PR c/53119
* gcc.dg/pr53119.c: New testcase.
From-SVN: r211289
Senthil Kumar Selvaraj [Thu, 5 Jun 2014 18:34:43 +0000 (18:34 +0000)]
re PR debug/52472 (ICE: in convert_debug_memory_address, at cfgexpand.c:2491)
PR target/52472
* cfgexpand.c (expand_debug_expr): Use address space of nested
TREE_TYPE for ADDR_EXPR and MEM_REF.
PR target/52472
* gcc.target/avr/pr52472.c: New test.
From-SVN: r211288
Jeff Law [Thu, 5 Jun 2014 18:25:02 +0000 (12:25 -0600)]
re PR tree-optimization/61289 (Bad jump threading generates infinite loop)
PR tree-optimization/61289
* tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
looking for those which match LHS. All callers changed.
(record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
parameters and code which manipulated them. All callers changed.
(record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
and DST_MAP parameters. Simplify invalidation code by just calling
invalidate_equivalences. All callers changed.
(thread_across_edge): Simplify now that we don't need to maintain
the map of equivalences to invalidate.
PR tree-optimization/61289
* g++.dg/pr61289.C: New test.
* g++.dg/pr61289-2.C: New test.
From-SVN: r211287
Richard Biener [Thu, 5 Jun 2014 17:34:48 +0000 (17:34 +0000)]
re PR c++/56961 (stack overflow in gimplifier with volatile field)
/cp
2014-06-05 Richard Biener <rguenther@suse.de>
Paolo Carlini <paolo.carlini@oracle.com>
PR c++/56961
* cp-gimplify.c (cp_gimplify_expr, [MODIFY_EXPR]): Rework
handling of empty classes.
/testsuite
2014-06-05 Richard Biener <rguenther@suse.de>
Paolo Carlini <paolo.carlini@oracle.com>
PR c++/56961
* g++.dg/parse/pr56961.C: New.
Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r211286
Jason Merrill [Thu, 5 Jun 2014 17:30:57 +0000 (13:30 -0400)]
parser.c (cp_parser_diagnose_invalid_type_name): Give helpful note for noexcept and thread_local, too.
* parser.c (cp_parser_diagnose_invalid_type_name): Give helpful note
for noexcept and thread_local, too.
From-SVN: r211285
Jason Merrill [Thu, 5 Jun 2014 17:30:51 +0000 (13:30 -0400)]
re PR c++/61343 ([C++11] Missing default initialization for class with default constructor)
PR c++/61343
* decl.c (check_initializer): Maybe clear
DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
From-SVN: r211284
Kai Tietz [Thu, 5 Jun 2014 17:03:52 +0000 (19:03 +0200)]
re PR target/46219 (Generate indirect jump instruction on x86-64)
2014-06-05 Kai Tietz <ktietz@redhat.com>
Richard Henderson <rth@redhat.com>
PR target/46219
* config/i386/predicates.md (memory_nox32_operand): Add memory_operand
checking for !TARGET_X32.
* config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
(sibcall_intern): New define_insn, plus required peepholes.
(sibcall_pop_intern): Likewise.
(sibcall_value_intern): Likewise.
(sibcall_value_pop_intern): Likewise.
2014-06-05 Kai Tietz <ktietz@redhat.com>
PR target/46219
* gcc.target/i386/sibcall-4.c: Remove xfail.
Co-Authored-By: Richard Henderson <rth@redhat.com>
From-SVN: r211283
Julian Brown [Thu, 5 Jun 2014 16:21:08 +0000 (16:21 +0000)]
pr45094.c: Remove -mcpu=cortex-a8, dg-skip-if options.
2014-06-05 Julian Brown <julian@codesourcery.com>
Sandra Loosemore <sandra@codesourcery.com>
gcc/testsuite/
* gcc.target/arm/pr45094.c: Remove -mcpu=cortex-a8, dg-skip-if
options.
Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>
From-SVN: r211282
Richard Biener [Thu, 5 Jun 2014 14:27:20 +0000 (14:27 +0000)]
re PR fortran/61418 (HDF5 build failure with -flto: libgfortran.spec: attempt to rename spec 'lib' to already defined spec 'liborig')
2014-06-05 Richard Biener <rguenther@suse.de>
PR fortran/61418
* gfortranspec.c (spec_file): Remove.
(find_spec_file): Likewise.
(lang_specific_driver): Do not look for specs file in -L
or append -specs command line argument.
(lang_specific_pre_link): Always %:include libgfortran.spec.
From-SVN: r211280
Marcus Shawcroft [Thu, 5 Jun 2014 13:19:44 +0000 (13:19 +0000)]
[AArch64] Add frame_size and hard_fp_offset to machine.frame
From-SVN: r211275
Ilya Enkovich [Thu, 5 Jun 2014 12:58:58 +0000 (12:58 +0000)]
tree-inline.c (tree_function_versioning): Check DF info existence before accessing it.
gcc/
* tree-inline.c (tree_function_versioning): Check DF info existence
before accessing it.
From-SVN: r211274
Marcus Shawcroft [Thu, 5 Jun 2014 12:57:01 +0000 (12:57 +0000)]
[AArch64] Unify callee save slot allocation for X29 and X30.
Co-Authored-By: Jiong Wang <jiong.wang@arm.com>
From-SVN: r211273
Richard Biener [Thu, 5 Jun 2014 12:42:29 +0000 (12:42 +0000)]
re PR c++/61004 (Spurious warning: dereferencing type-punned pointer)
2014-06-05 Richard Biener <rguenther@suse.de>
PR c++/61004
* typeck.c (cp_build_indirect_ref): Do not emit strict-aliasing
warnings for accessing empty classes.
* g++.dg/diagnostic/pr61004.C: New testcase.
From-SVN: r211272
Marcus Shawcroft [Thu, 5 Jun 2014 12:22:07 +0000 (12:22 +0000)]
[AArch64] Restructure callee save slot allocation logic.
Co-Authored-By: Jiong Wang <jiong.wang@arm.com>
From-SVN: r211271
Marcus Shawcroft [Thu, 5 Jun 2014 11:59:05 +0000 (11:59 +0000)]
[AArch64] Relocate saved_varargs_size.
From-SVN: r211270
Marcus Shawcroft [Thu, 5 Jun 2014 11:37:44 +0000 (11:37 +0000)]
[AArch64] Clarify stack layout comment.
From-SVN: r211268
Edward Smith-Rowland [Thu, 5 Jun 2014 11:17:25 +0000 (11:17 +0000)]
re PR c++/61038 (g++ -E is unusable with UDL strings)
PR c++/61038
I was asked to combine the escape logic for regular chars and strings
with the escape logic for user-defined literals chars and strings.
I just forgot the first time.
I forgot the ChangeLog!
From-SVN: r211267
Edward Smith-Rowland [Thu, 5 Jun 2014 11:12:08 +0000 (11:12 +0000)]
re PR c++/61038 (g++ -E is unusable with UDL strings)
PR c++/61038
I was asked to combine the escape logic for regular chars and strings
with the escape logic for user-defined literals chars and strings.
I just forgot the first time.
From-SVN: r211266
Jaydeep Patil [Thu, 5 Jun 2014 10:45:55 +0000 (10:45 +0000)]
mips-cpus.def: Add definition for p5600.
2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
Prachi Godbole <Prachi.Godbole@imgtec.com>
* config/mips/mips-cpus.def: Add definition for p5600. Updated
mips32r5 entry to use PROCESSOR_P5600.
* config/mips/mips-tables.opt: Regenerate.
* config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
* config/mips/mips.c (mips_fmadd_bypass): New function.
(mips_rtx_cost_data): Add costs for p5600.
(mips_issue_rate): Add support for p5600.
(mips_multipass_dfa_lookahead): Likewise.
* config/mips/mips.h (TUNE_P5600): New define.
(TUNE_MACC_CHAINS): Add TUNE_P5600.
(MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
* config/mips/mips.md: Include p5600.md.
(processor): Add p5600.
* config/mips/p5600.md: New file.
Co-Authored-By: Prachi Godbole <prachi.godbole@imgtec.com>
From-SVN: r211265
Evgeny Stupachenko [Thu, 5 Jun 2014 10:26:18 +0000 (10:26 +0000)]
sse.md (*ssse3_palignr<mode>_perm): New.
gcc/
* config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
* config/i386/predicates.md (palignr_operand): New.
Indicates if permutation is suitable for palignr instruction.
From-SVN: r211264
Yuri Rumyantsev [Thu, 5 Jun 2014 10:24:22 +0000 (10:24 +0000)]
re PR other/61391 (ICE in execute_one_pass at -O3 and above)
2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
gcc/
PR tree-optimization/61391
* tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
stmt belongs to loop.
gcc/testsuite/
* gcc.dg/torture/pr61391.c: New test.
From-SVN: r211263
Richard Biener [Thu, 5 Jun 2014 09:53:19 +0000 (09:53 +0000)]
gimplify.c (create_tmp_from_val): Remove is_formal parameter and set DECL_GIMPLE_REG_P unconditionally if appropriate.
2014-06-05 Richard Biener <rguenther@suse.de>
* gimplify.c (create_tmp_from_val): Remove is_formal parameter
and set DECL_GIMPLE_REG_P unconditionally if appropriate.
(lookup_tmp_var): Adjust.
(prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
From-SVN: r211262
Marek Polacek [Thu, 5 Jun 2014 09:35:05 +0000 (09:35 +0000)]
re PR c/56724 (sub-optimal location in error)
PR c/56724
* c-typeck.c (convert_for_assignment): Use expr_loc for ic_argpass.
* gcc.dg/pr56724-3.c: New test.
From-SVN: r211261
Andreas Schwab [Thu, 5 Jun 2014 08:09:39 +0000 (08:09 +0000)]
* g++.dg/cpp0x/initlist86.C (main): Initialize i.
From-SVN: r211257
Ramana Radhakrishnan [Thu, 5 Jun 2014 07:51:31 +0000 (07:51 +0000)]
Disable opt_enabled attribute.
2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* config/arm/arm.md (enabled): Disable opt_enabled attribute.
From-SVN: r211256
Marek Polacek [Thu, 5 Jun 2014 06:20:05 +0000 (06:20 +0000)]
re PR c/49706 (No warning for (!x > 1) which is always false)
PR c/49706
* doc/invoke.texi: Document -Wlogical-not-parentheses.
c-family/
* c-common.c (warn_logical_not_parentheses): New function.
* c-common.h (warn_logical_not_parentheses): Declare.
* c.opt (Wlogical-not-parentheses): New option.
c/
* c-typeck.c (parser_build_binary_op): Warn when logical not is used
on the left hand side operand of a comparison.
cp/
* parser.c (cp_parser_binary_expression): Warn when logical not is
used on the left hand side operand of a comparison.
testsuite/
* c-c++-common/pr49706.c: New test.
From-SVN: r211255
Marek Polacek [Thu, 5 Jun 2014 05:30:39 +0000 (05:30 +0000)]
re PR c/48062 (`shadowed declaration is here' should be a note)
PR c/48062
* c-decl.c (warn_if_shadowing): Call inform instead of warning_at.
Print note only if the warning was printed.
* gcc.dg/Wshadow-1.c: Use dg-message for "shadowed declaration".
* gcc.dg/Wshadow-3.c: Likewise.
* gcc.dg/pr48062.c: New test.
From-SVN: r211254
GCC Administrator [Thu, 5 Jun 2014 00:17:16 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r211253
Ian Lance Taylor [Wed, 4 Jun 2014 23:15:33 +0000 (23:15 +0000)]
libgo: Merge from revision 18783:
00cce3a34d7e of master library.
This revision was committed January 7, 2014. The next
revision deleted runtime/mfinal.c. That will be done in a
subsequent merge.
This merge changes type descriptors to add a zero field,
pointing to a zero value for that type. This is implemented
as a common variable.
* go-gcc.cc (Gcc_backend::implicit_variable): Add is_common and
alignment parameters. Permit init parameter to be NULL.
From-SVN: r211249
Paolo Carlini [Wed, 4 Jun 2014 22:30:39 +0000 (22:30 +0000)]
re PR c++/43453 (Initialization of char array with string literal fails in mem-initializer)
/cp
2014-06-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/43453
* typeck.c (cp_build_modify_expr): Handle array of characters
initialized by a string literal.
* decl.c (check_initializer): Handle parenthesized string literal
as initializer.
* typeck2.c (store_init_value): Remove redundant check.
/testsuite
2014-06-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/43453
* g++.dg/init/pr43453.C: New.
From-SVN: r211248
Tom de Vries [Wed, 4 Jun 2014 20:18:47 +0000 (20:18 +0000)]
Use INTVAL only on CONST_INT in addptrdi3 and addptrsi3
2014-06-04 Tom de Vries <tom@codesourcery.com>
* config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
CONST_INT.
From-SVN: r211246
Marc Glisse [Wed, 4 Jun 2014 18:38:18 +0000 (20:38 +0200)]
re PR tree-optimization/61385 (ICE on valid code at -O2 and -O3 on x86_64-linux-gnu)
2014-06-04 Marc Glisse <marc.glisse@inria.fr>
PR tree-optimization/61385
gcc/
* tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
gcc/testsuite/
* gcc.dg/tree-ssa/pr61385.c: New file.
From-SVN: r211245
Bernd Schmidt [Wed, 4 Jun 2014 18:23:30 +0000 (18:23 +0000)]
lto-wrapper.c (fatal, [...]): Remove functions.
* lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
changed to use fatal_error.
(main): Ensure lto_wrapper_cleanup is run atexit.
From-SVN: r211243
Richard Sandiford [Wed, 4 Jun 2014 17:44:09 +0000 (17:44 +0000)]
lra-constraints.c (valid_address_p): Move earlier in file.
gcc/
* lra-constraints.c (valid_address_p): Move earlier in file.
(address_eliminator): New structure.
(satisfies_memory_constraint_p): New function.
(satisfies_address_constraint_p): Likewise.
(process_alt_operands, process_address, curr_insn_transform): Use them.
From-SVN: r211242
Richard Sandiford [Wed, 4 Jun 2014 17:34:49 +0000 (17:34 +0000)]
lra-int.h (lra_static_insn_data): Make operand_alternative a const pointer.
gcc/
* lra-int.h (lra_static_insn_data): Make operand_alternative a
const pointer.
(target_lra_int, default_target_lra_int, this_target_lra_int)
(op_alt_data): Delete.
* lra.h (lra_init): Delete.
* lra.c (default_target_lra_int, this_target_lra_int): Delete.
(init_insn_code_data_once): Remove op_alt_data handling.
(finish_insn_code_data_once): Likewise.
(init_op_alt_data): Delete.
(get_static_insn_data): Initialize operand_alternative to null.
(free_insn_recog_data): Cast operand_alternative before freeing it.
(setup_operand_alternative): Take the operand_alternative as
parameter and assume it isn't already cached in the static
insn data.
(lra_set_insn_recog_data): Update accordingly.
(lra_init): Delete.
* ira.c (ira_init): Don't call lra_init.
* target-globals.h (this_target_lra_int): Declare.
(target_globals): Remove lra_int.
(restore_target_globals): Update accordingly.
* target-globals.c: Don't include lra-int.h.
(default_target_globals, save_target_globals): Remove lra_int.
From-SVN: r211241
Richard Sandiford [Wed, 4 Jun 2014 17:34:40 +0000 (17:34 +0000)]
recog.h (operand_alternative): Convert reg_class, reject, matched and matches into bitfields.
gcc/
* recog.h (operand_alternative): Convert reg_class, reject,
matched and matches into bitfields.
(preprocess_constraints): New overload.
(preprocess_insn_constraints): New function.
(preprocess_constraints): Take the insn as parameter.
(recog_op_alt): Change into a pointer.
(target_recog): Add x_op_alt.
* recog.c (asm_op_alt): New variable.
(recog_op_alt): Change into a pointer.
(preprocess_constraints): New overload, replacing the old function
definition with one that doesn't use global state.
(preprocess_insn_constraints): New function.
(preprocess_constraints): Use them. Take the insn as parameter.
Use asm_op_alt for asms.
(recog_init): Free existing x_op_alt entries.
* ira-lives.c (check_and_make_def_conflict): Make operand_alternative
pointer const.
(make_early_clobber_and_input_conflicts): Likewise.
(process_bb_node_lives): Pass the insn to process_constraints.
* reg-stack.c (check_asm_stack_operands): Likewise.
(subst_asm_stack_regs): Likewise.
* regcprop.c (copyprop_hardreg_forward_1): Likewise.
* regrename.c (build_def_use): Likewise.
* sched-deps.c (sched_analyze_insn): Likewise.
* sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
* config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
(note_invalid_constants): Likewise.
* config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
(ix86_legitimate_combined_insn): Make operand_alternative pointer
const.
From-SVN: r211240
Richard Sandiford [Wed, 4 Jun 2014 17:34:19 +0000 (17:34 +0000)]
recog.c (preprocess_constraints): Don't skip disabled alternatives.
gcc/
* recog.c (preprocess_constraints): Don't skip disabled alternatives.
* ira-lives.c (check_and_make_def_conflict): Check for disabled
alternatives.
(make_early_clobber_and_input_conflicts): Likewise.
* config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
From-SVN: r211239
Richard Sandiford [Wed, 4 Jun 2014 17:34:03 +0000 (17:34 +0000)]
recog.h (alternative_class): New function.
gcc/
* recog.h (alternative_class): New function.
(which_op_alt): Return a const recog_op_alt.
* reg-stack.c (check_asm_stack_operands): Update type accordingly.
(subst_asm_stack_regs): Likewise.
* config/arm/arm.c (note_invalid_constants): Likewise.
* regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
the operand_alternative; use alternative class instead.
* sel-sched.c (get_reg_class): Likewise.
* regrename.c (build_def_use): Likewise.
(hide_operands, restore_operands, record_out_operands): Update type
accordingly.
From-SVN: r211238
Richard Sandiford [Wed, 4 Jun 2014 17:33:51 +0000 (17:33 +0000)]
recog.h (recog_op_alt): Convert to a flat array.
gcc/
* recog.h (recog_op_alt): Convert to a flat array.
(which_op_alt): New function.
* recog.c (recog_op_alt): Convert to a flat array.
(preprocess_constraints): Update accordingly, grouping all
operands of the same alternative together, rather than the
other way around.
* ira-lives.c (check_and_make_def_conflict): Likewise.
(make_early_clobber_and_input_conflicts): Likewise.
* config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
* reg-stack.c (check_asm_stack_operands): Use which_op_alt.
(subst_asm_stack_regs): Likewise.
* regcprop.c (copyprop_hardreg_forward_1): Likewise.
* regrename.c (hide_operands, record_out_operands): Likewise.
(build_def_use): Likewise.
* sel-sched.c (get_reg_class): Likewise.
* config/arm/arm.c (note_invalid_constants): Likewise.
From-SVN: r211237
Jason Merrill [Wed, 4 Jun 2014 15:51:01 +0000 (11:51 -0400)]
re PR c++/51253 ([C++11][DR 1030] Evaluation order (sequenced-before relation) among initializer-clauses in braced-init-list)
PR c++/51253
PR c++/61382
gcc/
* gimplify.c (gimplify_arg): Non-static.
* gimplify.h: Declare it.
gcc/cp/
* cp-gimplify.c (cp_gimplify_expr): Handle CALL_EXPR_LIST_INIT_P here.
* semantics.c (simplify_aggr_init_expr): Not here, just copy it.
From-SVN: r211235
Richard Biener [Wed, 4 Jun 2014 13:51:18 +0000 (13:51 +0000)]
tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from TREE_PUBLIC and DECL_EXTERNAL decls.
2014-06-04 Richard Biener <rguenther@suse.de>
* tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
TREE_PUBLIC and DECL_EXTERNAL decls.
From-SVN: r211233
Matthew Fortune [Wed, 4 Jun 2014 13:10:49 +0000 (13:10 +0000)]
regcprop.c (copyprop_hardreg_forward_1): Account for HARD_REGNO_CALL_PART_CLOBBERED.
2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
gcc/
* regcprop.c (copyprop_hardreg_forward_1): Account for
HARD_REGNO_CALL_PART_CLOBBERED.
From-SVN: r211230
Richard Biener [Wed, 4 Jun 2014 12:35:26 +0000 (12:35 +0000)]
configure.ac: Check whether the underlying type of int64_t is long or long long.
2014-06-04 Richard Biener <rguenther@suse.de>
* configure.ac: Check whether the underlying type of int64_t
is long or long long.
* configure: Regenerate.
* config.in: Likewise.
* hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
(HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
From-SVN: r211228
Richard Biener [Wed, 4 Jun 2014 11:56:34 +0000 (11:56 +0000)]
re PR tree-optimization/60098 (DSE fails to DSE errno settings)
2014-06-04 Richard Biener <rguenther@suse.de>
PR tree-optimization/60098
* tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
we hit a kill.
(dse_optimize_stmt): Simplify, now that we found a kill
earlier.
* gcc.dg/tree-ssa/ssa-dse-15.c: New testcase.
From-SVN: r211224
Richard Biener [Wed, 4 Jun 2014 11:55:29 +0000 (11:55 +0000)]
tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling of accesses with non-invariant address.
2014-06-04 Richard Biener <rguenther@suse.de>
* tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
of accesses with non-invariant address.
* gcc.dg/tree-ssa/ssa-dse-16.c: New testcase.
From-SVN: r211223
Martin Liska [Wed, 4 Jun 2014 11:11:09 +0000 (13:11 +0200)]
New callgraph wrapper function creation added
* cgraph.h (cgraph_make_wrapper): New function introduced.
* cgraphunit.c (cgraph_make_wrapper): The function implementation.
* ipa-inline.h (inline_analyze_function): The function is global.
* ipa-inline-analysis.c (inline_analyze_function): Likewise.
From-SVN: r211222
Igor Zamyatin [Wed, 4 Jun 2014 10:07:21 +0000 (10:07 +0000)]
re PR c/58942 (cilkplus internal compiler error: tree check __sec_reduce_max_ind)
gcc/c/
PR c/58942
* c-array-notation.c (fix_builtin_array_notation_fn): Handle the case
with a pointer.
gcc/cp/
PR c/58942
* cp-array-notation.c (expand_sec_reduce_builtin): Handle the case
with a pointer.
gcc/testsuite/
PR c/58942
* c-c++-common/cilk-plus/AN/pr58942.c: Check for correct handling of
the case with a pointer.
From-SVN: r211220
Martin Liska [Wed, 4 Jun 2014 09:44:33 +0000 (11:44 +0200)]
New attribute lookup function addition
* tree.h (private_lookup_attribute_starting): New function.
(lookup_attribute_starting): Likewise.
* tree.c (private_lookup_attribute_starting): Likewise.
From-SVN: r211219
Martin Liska [Wed, 4 Jun 2014 09:39:24 +0000 (11:39 +0200)]
Enhancement of call graph API
* cgraph.h (expand_thunk): New argument added.
(address_taken_from_non_vtable_p): New global function.
* ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
* cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
* cgraphunit.c (analyze_function): Likewise.
(assemble_thunks_and_aliases): Argument added to call.
(expand_thunk): New argument forces to produce GIMPLE thunk.
From-SVN: r211218
Martin Liska [Wed, 4 Jun 2014 09:31:25 +0000 (11:31 +0200)]
Make coverage_compute_cfg_checksum callable with arg.
* coverage.h (coverage_compute_cfg_checksum): Argument added.
* coverage.c (coverage_compute_cfg_checksum): Likewise.
* profile.c (branch_prob): Likewise.
From-SVN: r211217
Martin Jambor [Wed, 4 Jun 2014 09:23:52 +0000 (11:23 +0200)]
re PR ipa/61340 (ipa-pure-const.c, ipa-reference.c: possible missing switch cases ?)
2014-06-04 Martin Jambor <mjambor@suse.cz>
PR ipa/61340
* ipa-pure-const.c (propagate_pure_const): Add unreachable default
handler for switch on an ipa_ref_use enum.
* ipa-reference.c (analyze_function): Likewise.
From-SVN: r211216
Thomas Preud'homme [Wed, 4 Jun 2014 09:11:48 +0000 (09:11 +0000)]
Add myself to the MAINTAINERS file.
2014-06-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
* MAINTAINERS (Write After Approval): Add myself.
From-SVN: r211215
Kai Tietz [Wed, 4 Jun 2014 07:46:55 +0000 (09:46 +0200)]
recog.c (peep2_attempt): Copy SIBLING_CALL_P flag from old call-instruction.
* recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
from old call-instruction.
From-SVN: r211213
Marek Polacek [Wed, 4 Jun 2014 07:26:06 +0000 (07:26 +0000)]
re PR c/30020 (improve diagnostics for limited range warning for a switch statement)
PR c/30020
* c-common.c (check_case_bounds): Add location parameter.
Use it.
(c_add_case_label): Pass loc to check_case_bounds.
* c-c++-common/pr30020.c: New test.
From-SVN: r211212
Bin Cheng [Wed, 4 Jun 2014 03:45:50 +0000 (03:45 +0000)]
* config/aarch64/aarch64.c (aarch64_classify_address)
(aarch64_legitimize_reload_address): Support full addressing modes
for vector modes.
* config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
(*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
From-SVN: r211211
GCC Administrator [Wed, 4 Jun 2014 00:17:09 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r211210
Andrew Pinski [Tue, 3 Jun 2014 22:44:39 +0000 (22:44 +0000)]
aarch64.c (aarch64_if_then_else_costs): Allow non comparisons for OP0.
2014-06-03 Andrew Pinski <apinski@cavium.com>
* config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
for OP0.
2014-06-03 Andrew Pinski <apinski@cavium.com>
* gcc.c-torture/compile/
20140528-1.c: New testcase.
From-SVN: r211206
Andrew Pinski [Tue, 3 Jun 2014 22:42:47 +0000 (15:42 -0700)]
aarch64.c (aarch64_if_then_else_costs): New function.
2014-06-03 Andrew Pinski <apinski@cavium.com>
* config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
(aarch64_rtx_costs): Use aarch64_if_then_else_costs.
From-SVN: r211205
Kai Tietz [Tue, 3 Jun 2014 22:01:19 +0000 (00:01 +0200)]
i386.c (ix86_function_value_regno_p): Disallow DX_REG for 64-bit ms-abi.
* config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
for 64-bit ms-abi.
From-SVN: r211204
Dehao Chen [Tue, 3 Jun 2014 21:36:05 +0000 (21:36 +0000)]
tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in the same loop.
2014-06-03 Dehao Chen <dehao@google.com>
* tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
the same loop.
* gcc.dg/tree-prof/merge_block.c: New test.
From-SVN: r211202
Uros Bizjak [Tue, 3 Jun 2014 17:57:42 +0000 (19:57 +0200)]
mv14.C (dg-options): Add -march=x86-64.
* g++.dg/ext/mv14.C (dg-options): Add -march=x86-64.
* g++.dg/ext/mv15.C (dg-options): Ditto.
From-SVN: r211196
Paolo Carlini [Tue, 3 Jun 2014 17:48:36 +0000 (17:48 +0000)]
DR 1423 PR c++/52174
gcc/cp
2014-06-03 Paolo Carlini <paolo.carlini@oracle.com>
DR 1423
PR c++/52174
* call.c (standard_conversion): Convert nullptr to bool only
in case of direct-initialization.
(convert_like_real): Provide informative error message.
gcc/testsuite
2014-06-03 Paolo Carlini <paolo.carlini@oracle.com>
DR 1423
PR c++/52174
* g++.dg/cpp0x/nullptr31.C: New.
* g++.dg/cpp0x/sfinae-nullptr1.C: Likewise.
* g++.dg/cpp0x/nullptr17.C: Update.
libstdc++-v3
2014-06-03 Paolo Carlini <paolo.carlini@oracle.com>
DR 1423
PR c++/52174
* testsuite/20_util/is_assignable/value.cc: Update.
From-SVN: r211195
Marek Polacek [Tue, 3 Jun 2014 17:35:34 +0000 (17:35 +0000)]
re PR c/60439 (No warning for case overflow in switch statement.)
PR c/60439
* doc/invoke.texi: Document -Wswitch-bool.
* function.c (stack_protect_epilogue): Cast controlling expression of
the switch to int.
* gengtype.c (walk_type): Generate switch expression with its
controlling expression cast to int.
c/
* c-parser.c (c_parser_switch_statement): Pass explicit_cast_p to
c_start_case.
* c-tree.h (c_start_case): Update.
* c-typeck.c (c_start_case): Add new boolean parameter. Warn if
switch condition has boolean value.
cp/
* semantics.c (finish_switch_cond): Warn if switch condition has
boolean value.
c-family/
* c.opt (Wswitch-bool): New option.
testsuite/
* c-c++-common/pr60439.c: New test.
* g++.dg/eh/scope1.C (f4): Add dg-warning.
From-SVN: r211194
Denis Chertykov [Tue, 3 Jun 2014 16:26:09 +0000 (20:26 +0400)]
avr-mcus.def: Add new avr25 devices attiny441, attiny828 and attiny841.
* config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
and attiny841.
* config/avr/avr-tables.opt: Regenerate.
* config/avr/t-multilib: Regenerate.
* doc/avr-mmcu.texi: Regenerate.
* config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
(ata6617c, ata664251): Add new avr35 devices.
(ata6612c): Add new avr4 device.
(ata6613c, ata6614q): Add new avr5 devices.
* config/avr/avr-tables.opt: Regenerate.
* config/avr/t-multilib: Regenerate.
* doc/avr-mmcu.texi: Regenerate.
From-SVN: r211189
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