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git.ipfire.org Git - thirdparty/gcc.git/log
ktkachov [Fri, 14 Aug 2015 09:45:44 +0000 (09:45 +0000)]
[AArch64][obvious] Mark target_attr_1.c as compile-only
* gcc.target/aarch64/target_attr_1.c: Make test compile-only.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226886
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jgreenhalgh [Fri, 14 Aug 2015 09:38:36 +0000 (09:38 +0000)]
[Patch ARM/AArch64] Add missing is_neon_type types
gcc/
* config/arm/types.md (is_neon_type): Add missing types.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226885
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ienkovich [Fri, 14 Aug 2015 09:11:01 +0000 (09:11 +0000)]
gcc/
* config/i386/driver-i386.c (host_detect_local_cpu): Add support
for skylake.
* config/i386/i386.c (PTA_SKYLAKE): New macros.
(processor_alias_table): Add skylake description.
(enum processor_model): Add skylake processor.
(arch_names_table): Add skylake record.
* doc/invoke.texi: Add skylake item.
gcc/testsuite/
* gcc.target/i386/builtin_target.c: Add skylake check.
libgcc/
* config/i386/cpuinfo.c (enum processor_subtypes): Add skylake.
(get_intel_cpu): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226884
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dmalcolm [Fri, 14 Aug 2015 01:18:14 +0000 (01:18 +0000)]
jit: on OS X, add -Wl,-undefined,dynamic_lookup to driver invocation
gcc/jit/ChangeLog:
* jit-playback.c (invoke_driver): On OS X, add
"-Wl,-undefined,dynamic_lookup" to the driver arguments.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226882
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gccadmin [Fri, 14 Aug 2015 00:16:11 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226881
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ian [Thu, 13 Aug 2015 22:56:01 +0000 (22:56 +0000)]
* dwarf.c (read_function_entry): Add vec_inlined parameter.
Change all callers.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226878
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law [Thu, 13 Aug 2015 22:19:56 +0000 (22:19 +0000)]
* gcc.dg/pr66314.c: Moved from here to ..
* gcc.dg/asan/pr66314.c: Here. Use -fno-sanitize=all
to clear all sanitizers before -fsanitize=kernel-address.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226877
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amacleod [Thu, 13 Aug 2015 21:39:03 +0000 (21:39 +0000)]
* ira-int.h: Include recog.h.
* ira-build.c: Don't include recog.h.
* ira-color.c: Likewise.
* ira-conflicts.c: Likewise.
* ira-costs.c: Likewise.
* ira-emit.c: Likewise.
* ira-lives.c: Likewise.
* ira.c: Likewise.
* sched-deps.c: Likewise.
* sel-sched.c: Likewise.
* target-globals.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226876
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rsandifo [Thu, 13 Aug 2015 20:22:34 +0000 (20:22 +0000)]
gcc/
PR bootstrap/55035
* reload1.c (elimination_costs_in_insn): Make it obvious to the
compiler that the n_dups and n_operands loop bounds are invariant.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226874
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ktkachov [Thu, 13 Aug 2015 17:06:14 +0000 (17:06 +0000)]
[RTL-ifcvt] Allow PLUS+immediate expression in noce_try_store_flag_constants
* ifcvt.c (noce_try_store_flag_constants): Handle PLUS-immediate
expressions in A and B.
* gcc.target/aarch64/cinc_common_1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226869
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paolo [Thu, 13 Aug 2015 15:45:37 +0000 (15:45 +0000)]
2015-08-13 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53421
* g++.dg/ext/attribute-may-alias-1.C: New.
* g++.dg/ext/attribute-may-alias-2.C: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226868
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ville [Thu, 13 Aug 2015 15:00:20 +0000 (15:00 +0000)]
2015-08-13 Ville Voutilainen <ville.voutilainen@gmail.com>
* testsuite/experimental/array/neg.s: Remove.
* testsuite/experimental/array/neg.ii.gz: Remove.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226866
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ville [Thu, 13 Aug 2015 14:55:46 +0000 (14:55 +0000)]
2015-08-13 Ville Voutilainen <ville.voutilainen@gmail.com>
Implement std::experimental::fundamentals_v2::make_array and
std::experimental::fundamentals_v2::to_array.
* include/Makefile.am: Add array.
* include/Makefile.in: Add array.
* include/experimental/array: New.
* testsuite/experimental/array/make_array.cc: Likewise.
* testsuite/experimental/array/neg.cc: Likewise.
* doc/html/manual/status.html: Mark make_array as Y.
* doc/xml/manual/status_cxx2017.xml: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226865
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redi [Thu, 13 Aug 2015 13:57:41 +0000 (13:57 +0000)]
* include/bits/alloc_traits.h: Add feature-test macro.
* include/bits/allocator.h: Likewise.
* include/bits/range_access.h: Likewise.
* include/bits/stl_map.h: Likewise.
* include/bits/unordered_map.h: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226864
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redi [Thu, 13 Aug 2015 13:57:35 +0000 (13:57 +0000)]
* testsuite/30_threads/mutex/unlock/2.cc: New.
* testsuite/30_threads/recursive_mutex/unlock/2.cc: New.
* testsuite/30_threads/recursive_timed_mutex/unlock/2.cc: New.
* testsuite/30_threads/shared_mutex/unlock/1.cc: New.
* testsuite/30_threads/shared_timed_mutex/unlock/1.cc: New.
* testsuite/30_threads/timed_mutex/unlock/2.cc: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226863
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redi [Thu, 13 Aug 2015 13:57:28 +0000 (13:57 +0000)]
2015-08-13 Eelis van der Weegen <eelis@eelis.net>
* include/std/shared_mutex (shared_mutex::unlock()): Fix typo.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226862
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rguenth [Thu, 13 Aug 2015 12:34:36 +0000 (12:34 +0000)]
2015-08-13 Richard Biener <rguenther@suse.de>
* tree.c (nonnull_arg_p): Move from ...
* tree-vrp.c (nonnull_arg_p): ... here.
* tree.h (nonnull_arg_p): Declare.
* tree-ssa-sccvn.c (init_scc_vn): Perform all lattice init
here, register ptr != 0 for nonnull_arg_p pointer arguments.
Properly initialize static chain and by-reference result pointer.
(run_scc_vn): Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226861
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rts [Thu, 13 Aug 2015 11:45:21 +0000 (11:45 +0000)]
[MIPS] Enable load/store bonding for I6400
gcc/
* config/mips/mips.h (ENABLE_LD_ST_PAIRS): Enable load/store pairs for
I6400.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226860
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mwahab [Thu, 13 Aug 2015 11:30:53 +0000 (11:30 +0000)]
* gcc.target/aarch64/atomic-inst-cas.c: New.
* gcc.target/aarch64/atomic-inst-ops.inc: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226859
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mwahab [Thu, 13 Aug 2015 11:28:42 +0000 (11:28 +0000)]
* config/aarch64/aarch64-protos.h
(aarch64_gen_atomic_cas): Declare.
* config/aarch64/aarch64.c (aarch64_expand_compare_and_swap):
Choose appropriate instruction pattern for the target.
(aarch64_gen_atomic_cas): New.
* config/aarch64/atomics.md (UNSPECV_ATOMIC_CAS): New.
(atomic_compare_and_swap<mode>_1): Rename to
aarch64_compare_and_swap<mode>. Fix some indentation.
(aarch64_compare_and_swap<mode>_lse): New.
(aarch64_atomic_cas<mode>): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226858
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mwahab [Thu, 13 Aug 2015 11:20:07 +0000 (11:20 +0000)]
* config/aarch64/aarch64.h (AARCH64_ISA_LSE): New.
(TARGET_LSE): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226857
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schwab [Thu, 13 Aug 2015 10:26:04 +0000 (10:26 +0000)]
* gcc.dg/tree-ssa/vrp33.c: Add -fno-tree-fre.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226856
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paolo [Thu, 13 Aug 2015 10:18:47 +0000 (10:18 +0000)]
2015-08-13 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/62164
* g++.dg/torture/pr62164.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226855
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rguenth [Thu, 13 Aug 2015 09:39:50 +0000 (09:39 +0000)]
2015-08-13 Richard Biener <rguenther@suse.de>
PR tree-optimization/67191
* tree-ssa-sccvn.c (sccvn_dom_walker::before_dom_children): Remove
assert we value-numbered last stmts operand because it can validly
trigger for unreachable code.
* gcc.dg/torture/pr67191.c: New testcase.
* g++.dg/torture/pr67191.C: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226854
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ktkachov [Thu, 13 Aug 2015 09:11:13 +0000 (09:11 +0000)]
[RTL-ifcvt] Improve conditional select ops on immediates (fix failing x86_64 cmov tests)
PR rtl-optimization/67103
* ifcvt.c (noce_try_store_flag_constants): Move
x = (-(test != 0) & (b - a)) + a transformation to...
(noce_try_cmove): ... Here. Try it if normal conditional
move fails.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226853
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rguenth [Thu, 13 Aug 2015 07:52:06 +0000 (07:52 +0000)]
2015-08-12 Richard Biener <rguenther@suse.de>
* tree-ssa-sccvn.c (vn_nary_op_compute_hash): Also canonicalize
comparison operand order and commutative ternary op operand order.
(sccvn_dom_walker::cond_stack): New state to track temporary
expressions.
(sccvn_dom_walker::after_dom_children): Remove tempoary expressions
no longer valid.
(sccvn_dom_walker::record_cond): Add a single temporary conditional
expression.
(sccvn_dom_walker::record_conds): Add a temporary conditional
expressions and all related expressions also true/false.
(sccvn_dom_walker::before_dom_children): Record temporary
expressions based on the controlling condition of a single
predecessor. When trying to simplify a conditional statement
lookup expressions we might have inserted earlier.
* testsuite/gcc.dg/tree-ssa/ssa-fre-47.c: New testcase.
* testsuite/gcc.dg/tree-ssa/ssa-fre-48.c: Likewise.
* testsuite/gcc.dg/tree-ssa/ssa-fre-49.c: Likewise.
* testsuite/g++.dg/tree-ssa/pr61034.C: Adjust.
* testsuite/gcc.dg/fold-compare-2.c: Likewise.
* testsuite/gcc.dg/pr50763.c: Likewise.
* testsuite/gcc.dg/predict-3.c: Likewise.
* testsuite/gcc.dg/tree-ssa/
20030709 -2.c: Likewise.
* testsuite/gcc.dg/tree-ssa/pr19831-3.c: Likewise.
* testsuite/gcc.dg/tree-ssa/pr20657.c: Likewise.
* testsuite/gcc.dg/tree-ssa/pr21001.c: Likewise.
* testsuite/gcc.dg/tree-ssa/pr37508.c: Likewise.
* testsuite/gcc.dg/tree-ssa/vrp04.c: Likewise.
* testsuite/gcc.dg/tree-ssa/vrp07.c: Likewise.
* testsuite/gcc.dg/tree-ssa/vrp09.c: Likewise.
* testsuite/gcc.dg/tree-ssa/vrp16.c: Likewise.
* testsuite/gcc.dg/tree-ssa/vrp20.c: Likewise.
* testsuite/gcc.dg/tree-ssa/vrp25.c: Likewise.
* testsuite/gcc.dg/tree-ssa/vrp87.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226852
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rts [Thu, 13 Aug 2015 07:41:45 +0000 (07:41 +0000)]
[MIPS] Remove W32 and W64 pseudo-processors.
gcc/
* config/mips/mips.c (mips_rtx_cost_data): Remove costs for W32 and W64
pseudo-processors.
* config/mips/mips.md (processor): Remove w32 and w64.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226851
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rguenth [Thu, 13 Aug 2015 07:06:10 +0000 (07:06 +0000)]
2015-08-13 Richard Biener <rguenther@suse.de>
PR tree-optimization/66502
PR tree-optimization/67167
* tree-ssa-sccvn.c (vn_phi_compute_hash): Do not include
backedge arguments.
(vn_phi_lookup): Adjust.
(vn_phi_insert): Likewise.
(visit_phi): Prefer to value-number to another PHI node
over value-numbering to a PHI argument.
(init_scc_vn): Mark DFS back edges.
* gcc.dg/tree-ssa/ssa-fre-46.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226850
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rguenth [Thu, 13 Aug 2015 06:59:25 +0000 (06:59 +0000)]
2015-08-13 Richard Biener <rguenther@suse.de>
* gimple.h (gcall::code_): New constant static member.
(gcond::code_): Likewise.
* gimple.c (gcall::code_): Define.
(gcond::code_): Likewise.
(is_a_helper <const gcond *>): Add.
(gimple_call_lhs): Use GIMPLE_CHECK2 in the gimple overload
and forward to a new gcall overload with less checking and a
cheaper way to access the operand.
(gimple_call_lhs_ptr): Likewise.
(gimple_call_set_lhs): Likewise.
(gimple_call_internal_p): Likewise.
(gimple_call_with_bounds_p): Likewise.
(gimple_call_set_with_bounds): Likewise.
(gimple_call_internal_fn): Likewise.
(gimple_call_set_ctrl_altering): Likewise.
(gimple_call_ctrl_altering_p): Likewise.
(gimple_call_fntype): Likewise.
(gimple_call_fn): Likewise.
(gimple_call_fn_ptr): Likewise.
(gimple_call_set_fndecl): Likewise.
(gimple_call_fndecl): Likewise.
(gimple_call_chain): Likewise.
(gimple_call_num_args): Likewise.
(gimple_call_arg): Likewise.
(gimple_call_arg_ptr): Likewise.
(gimple_call_set_arg): Likewise.
(gimple_call_noreturn_p): Likewise.
(gimple_cond_code): Likewise.
(gimple_cond_lhs): Likewise.
(gimple_cond_rhs): Likewise.
(gimple_has_lhs): Reduce checking.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226849
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naveenh [Thu, 13 Aug 2015 04:37:22 +0000 (04:37 +0000)]
2015-08-13 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
PR middle-end/25529
* match.pd (div (mult @0 @1) @1) : New simplifier.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226847
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ian [Thu, 13 Aug 2015 01:04:42 +0000 (01:04 +0000)]
compiler: Flatten erroneous subtrees into errors.
Between the lowering and flattening passes of the compiler, there are
several passes that modify the lowered Go parse tree and as errors are
discovered, several nodes transform into error nodes. However, for a
higher level node such as a construction expression, the erroneous
nodes in the subtrees might not propagate their error. The flatten
phase for a node now looks for errors in the subtree and flattens the
node into an error node if any are found.
Fixes golang/go#11559, golang/go#11536, golang/go#11558.
Reviewed-on: https://go-review.googlesource.com/13097
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226845
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gccadmin [Thu, 13 Aug 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226844
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paolo [Wed, 12 Aug 2015 22:38:04 +0000 (22:38 +0000)]
2015-08-12 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53330
* g++.dg/init/new42.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226840
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meissner [Wed, 12 Aug 2015 21:54:23 +0000 (21:54 +0000)]
[gcc]
2015-08-12 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/67071
* config/rs6000/predicates.md (easy_vector_constant_vsldoi): New
predicate to allow construction of vector constants using the
VSLDOI vector shift instruction.
* config/rs6000/rs6000-protos.h (vspltis_shifted): Add
declaration.
* config/rs6000/rs6000.c (vspltis_shifted): New function to return
the number of bytes to be shifted left and filled in with either
all zero or all one bits.
(gen_easy_altivec_constant): Call vsplitis_shifted if no other
methods exist.
(output_vec_const_move): On power8, generate XXLORC to generate
a vector constant with all 1's. Do a split if we need to use a
VSLDOI instruction.
* config/rs6000/rs6000.h (EASY_VECTOR_MSB): Use mode mask to
properly test for the MSB.
* config/rs6000/altivec.md (VSLDOI splitter): Add splitter for
vector constants that can be created with VSLDOI.
[gcc/testsuite]
2015-08-12 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/67071
* gcc.target/powerpc/pr67071-1.c: New file to test PR 67071 new
vector constants.
* gcc.target/powerpc/pr67071-2.c: Likewise.
* gcc.target/powerpc/pr67071-3.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226836
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tbsaunde [Wed, 12 Aug 2015 20:09:33 +0000 (20:09 +0000)]
Revert "replace several uses of the anon namespace with GCC_FINAL"
This reverts commit
daa5a8a3cf9b04cd9af5544c61e12e6dca14f870 .
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226834
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jason [Wed, 12 Aug 2015 18:08:45 +0000 (18:08 +0000)]
PR c++/67104
* constexpr.c (cxx_eval_array_reference): Fix typo.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226833
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jason [Wed, 12 Aug 2015 18:02:43 +0000 (18:02 +0000)]
PR c++/67104
* constexpr.c (cxx_eval_array_reference): Handle sparse
CONSTRUCTORs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226830
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jason [Wed, 12 Aug 2015 18:02:35 +0000 (18:02 +0000)]
PR c++/67108
* decl2.c (c_parse_final_cleanups): Set at_eof to 2 at end.
* error.c (dump_template_bindings): Don't tsubst in that case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226829
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jcmvbkbc [Wed, 12 Aug 2015 17:36:45 +0000 (17:36 +0000)]
xtensa: add -mauto-litpools option
With support from assembler this option allows compiling huge functions,
where single literal pool at the beginning of a function may not be
reachable by L32R instructions at its end.
Currently assembler --auto-litpools option cannot deal with literals
used from multiple locations separated by more than 256 KBytes of code.
Don't turn constants into literals, instead use MOVI instruction to load
them into registers and let the assembler turn them into literals as
necessary.
2015-08-12 Max Filippov <jcmvbkbc@gmail.com>
gcc/
* config/xtensa/constraints.md (define_constraint "Y"): New
constraint.
* config/xtensa/elf.h (ASM_SPEC): Add m(no-)auto-litpools.
* config/xtensa/linux.h (ASM_SPEC): Likewise.
* config/xtensa/predicates.md (move_operand): Match constants
and symbols in the presence of TARGET_AUTO_LITPOOLS.
* config/xtensa/xtensa.c (xtensa_valid_move): Don't allow
immediate references to TLS data.
(xtensa_emit_move_sequence): Don't force constants to memory in
the presence of TARGET_AUTO_LITPOOLS.
(print_operand): Add 'y' format, same as default, but capable of
printing SF mode constants as well.
* config/xtensa/xtensa.md (movsi_internal, movhi_internal)
(movsf_internal): Add movi pattern that loads literal.
(movsf, movdf): Don't force constants to memory in the presence
of TARGET_AUTO_LITPOOLS.
(movdf_internal): Add 'Y' constraint.
* config/xtensa/xtensa.opt (mauto-litpools): New option.
* doc/invoke.text (Xtensa options): Document -mauto-litpools.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226828
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jason [Wed, 12 Aug 2015 17:33:39 +0000 (17:33 +0000)]
PR c++/67161
* error.c (dump_decl) [TEMPLATE_ID_EXPR]: Pass
TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226827
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mpolacek [Wed, 12 Aug 2015 17:25:23 +0000 (17:25 +0000)]
PR c++/55095
* c-common.c (maybe_warn_shift_overflow): Properly handle
left-shifting 1 into the sign bit.
* c-c++-common/Wshift-overflow-6.c: New test.
* c-c++-common/Wshift-overflow-7.c: New test.
* g++.dg/cpp1y/left-shift-2.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226826
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ian [Wed, 12 Aug 2015 17:21:11 +0000 (17:21 +0000)]
compiler: Don't make gc symbol for bad array type.
When parsing a malformed array type, i.e. invalid length, gccgo
would loop indefinitely based off of a uninitialized length variable.
Fixes golang/go#11539.
Reviewed-on: https://go-review.googlesource.com/13066
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226825
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paolo [Wed, 12 Aug 2015 17:18:14 +0000 (17:18 +0000)]
2015-08-12 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52742
* g++.dg/cpp0x/pr52742.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226824
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mwahab [Wed, 12 Aug 2015 15:42:31 +0000 (15:42 +0000)]
* config/arm/arm-fpus.def: Replace booleans with feature flags.
Update comment.
* config/arm/arm.c (ARM_FPU): Update macro.
* config/arm/arm.h (TARGET_NEON_FP16): Update feature test.
(TARGET_FP16): Likewise.
(TARGET_CRYPTO): Likewise.
(TARGET_NEON): Likewise.
(struct arm_fpu_desc): Remove fields neon, fp16 and crypto. Add
field features.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226821
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ctice [Wed, 12 Aug 2015 15:40:11 +0000 (15:40 +0000)]
Fix warnings when bootstrapping on darwin with vtable verification enabled.
libstdc++-v3/ChangeLog:
2015-08-11 Caroline Tice <cmtice@google.com>
PR 66521, Contributed by Eric Gallager
* acinclude.m4 (VTV_CXXLINKFLAGS): Make this variable OS-specific, and
fix the rpath flag to work properly for darwin.
* configure: Regenerated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226820
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vries [Wed, 12 Aug 2015 15:13:35 +0000 (15:13 +0000)]
Remove --with-host-libstdcxx
2015-08-12 Tom de Vries <tom@codesourcery.com>
PR other/67092
PR other/67098
* configure.ac: Remove --with_host_libstdcxx support.
* configure: Regenerate.
* doc/install.texi: Remove --with_host_libstdcxx item. Update
--with-stage1-libs, --with-boot-ldflags and --with-boot-libs items
accordingly. Mention default for --with-stage1-ldflags.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226819
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mwahab [Wed, 12 Aug 2015 15:03:29 +0000 (15:03 +0000)]
* config/arm/arm.h (arm_fpu_feature_set): New.
(ARM_FPU_FSET_HAS): New.
(FPU_FL_NONE): New.
(FPU_FL_NEON): New.
(FPU_FL_FP16): New.
(FPU_FL_CRYPTO): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226818
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hjl [Wed, 12 Aug 2015 14:52:22 +0000 (14:52 +0000)]
Add Knights Landing support to __builtin_cpu_is
This patch adds Knights Landing support to __builtin_cpu_is.
gcc/testsuite/
* gcc.target/i386/builtin_target.c (check_intel_cpu_model):
Check Knights Landing support.
libgcc/
* config/i386/cpuinfo.c (processor_types): Add INTEL_KNL.
(get_intel_cpu): Add Knights Landing support.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226817
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paolo [Wed, 12 Aug 2015 14:47:58 +0000 (14:47 +0000)]
2015-08-12 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/47461
* g++.dg/warn/Wunused-result-1.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226816
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ktkachov [Wed, 12 Aug 2015 14:36:35 +0000 (14:36 +0000)]
[AArch64] Do not ICE after apologising for -mcmodel=large -fPIC
* config/aarch64/aarch64.c (initialize_aarch64_code_model): Break
after -mcmodel=large -fPIC sorry.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226815
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rguenth [Wed, 12 Aug 2015 14:27:40 +0000 (14:27 +0000)]
2015-08-12 Richard Biener <rguenther@suse.de>
* tree-ssa-sccvn.c (vn_nary_op_compute_hash): Also canonicalize
comparison operand order and commutative ternary op operand order.
(sccvn_dom_walker::cond_stack): New state to track temporary
expressions.
(sccvn_dom_walker::after_dom_children): Remove tempoary expressions
no longer valid.
(sccvn_dom_walker::record_cond): Add a single temporary conditional
expression.
(sccvn_dom_walker::record_conds): Add a temporary conditional
expressions and all related expressions also true/false.
(sccvn_dom_walker::before_dom_children): Record temporary
expressions based on the controlling condition of a single
predecessor. When trying to simplify a conditional statement
lookup expressions we might have inserted earlier.
* gcc.dg/tree-ssa/ssa-fre-47.c: New testcase.
* gcc.dg/tree-ssa/ssa-fre-48.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-49.c: Likewise.
* g++.dg/tree-ssa/pr61034.C: Adjust.
* gcc.dg/fold-compare-2.c: Likewise.
* gcc.dg/pr50763.c: Likewise.
* gcc.dg/predict-3.c: Likewise.
* gcc.dg/tree-ssa/
20030709 -2.c: Likewise.
* gcc.dg/tree-ssa/pr19831-3.c: Likewise.
* gcc.dg/tree-ssa/pr20657.c: Likewise.
* gcc.dg/tree-ssa/pr21001.c: Likewise.
* gcc.dg/tree-ssa/pr37508.c: Likewise.
* gcc.dg/tree-ssa/vrp04.c: Likewise.
* gcc.dg/tree-ssa/vrp07.c: Likewise.
* gcc.dg/tree-ssa/vrp09.c: Likewise.
* gcc.dg/tree-ssa/vrp16.c: Likewise.
* gcc.dg/tree-ssa/vrp20.c: Likewise.
* gcc.dg/tree-ssa/vrp25.c: Likewise.
* gcc.dg/tree-ssa/vrp87.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226814
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yroux [Wed, 12 Aug 2015 13:27:41 +0000 (13:27 +0000)]
2015-08-12 Yvan Roux <yvan.roux@linaro.org>
PR target/67127
* config/arm/arm.md (movdi): Restrict illegitimate ldrd/strd checking
to ARM core registers.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226811
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nathan [Wed, 12 Aug 2015 13:08:23 +0000 (13:08 +0000)]
* tree-vrp.c (simplify_min_or_max_using_ranges): New.
(simplify_stmt_using_ranges): Simplify MIN and MAX exprs.
testsuite/
* gcc.dg/vrp-min-max-1.c: New.
* gcc.dg/vrp-min-max-2.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226809
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mpolacek [Wed, 12 Aug 2015 11:26:39 +0000 (11:26 +0000)]
* c-decl.c (grokdeclarator): Call error_at instead of error and pass
LOC to it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226807
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redi [Wed, 12 Aug 2015 10:47:30 +0000 (10:47 +0000)]
* doc/xml/manual/appendix_contributing.xml: Update patch email policy.
* doc/xml/manual/status_cxx2017.xml: Update status table.
* doc/html/manual/*: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226806
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rts [Wed, 12 Aug 2015 10:44:56 +0000 (10:44 +0000)]
[MIPS] Scheduler fix for the 74k & 24k.
2015-08-12 Simon Dardis <simon.dardis@imgtec.com>
gcc/
* config/mips/mips.c (mips_store_data_bypass_p): Bring code into
line with comments.
* config/mips/sb1.md: Update usage of mips_store_data_bypass_p.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226805
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rguenth [Wed, 12 Aug 2015 07:42:31 +0000 (07:42 +0000)]
2015-08-12 Richard Biener <rguenther@suse.de>
* gimple.h (remove_pointer): New trait.
(GIMPLE_CHECK2): New inline template function.
(gassign::code_): New constant static member.
(is_a_helper<const gassign *>): Add.
(gimple_assign_lhs): Use GIMPLE_CHECK2 in the gimple overload
and forward to a new gassign overload with less checking and a
cheaper way to access the operand.
(gimple_assign_lhs_ptr): Likewise.
(gimple_assign_set_lhs): Likewise.
(gimple_assign_rhs1, gimple_assign_rhs1_ptr, gimple_assign_set_rhs1):
Likewise.
(gimple_assign_rhs2, gimple_assign_rhs2_ptr, gimple_assign_set_rhs2):
Likewise.
(gimple_assign_rhs3, gimple_assign_rhs3_ptr, gimple_assign_set_rhs3):
Likewise.
(gimple_assign_rhs_code): Likewise.
* gimple.c (gassign::code_): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226802
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rguenth [Wed, 12 Aug 2015 07:34:07 +0000 (07:34 +0000)]
2015-08-12 Richard Biener <rguenther@suse.de>
* tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
Eliminate edges marked as not executable by SCCVN.
* tree-ssa-sccvn.c: Include gimple-iterator.h.
(cond_dom_walker): Rename to sccvn_dom_walker.
(sccvn_dom_walker::before_dom_children): Value-number defs
of all stmts.
(run_scc_vn): Remove loop value-numbering all SSA names.
Drop not visited SSA names to varying.
* gcc.dg/tree-ssa/ssa-fre-43.c: Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226801
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vries [Wed, 12 Aug 2015 05:50:55 +0000 (05:50 +0000)]
Fix vect/trapv-vect-reduc-4.c for sparc
2015-08-12 Tom de Vries <tom@codesourcery.com>
PR testsuite/67175
* gcc.dg/vect/trapv-vect-reduc-4.c: Add reduction detection scan.
Handle absence of vector min/max for sparc.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226800
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gccadmin [Wed, 12 Aug 2015 00:16:10 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226798
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ian [Tue, 11 Aug 2015 23:11:36 +0000 (23:11 +0000)]
compiler: Check for EOF in malformed signatures.
When parsing a malformed function declaration with invalid parameters,
gccgo would infinitely loop looking for the end of the function
declaration.
Fixes golang/go#11530, golang/go#11531.
Reviewed-on: https://go-review.googlesource.com/13065
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226795
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ian [Tue, 11 Aug 2015 22:45:32 +0000 (22:45 +0000)]
compiler: Handle newlines in general comments.
On comments, the specification says
(http://golang.org/ref/spec#Comments): General comments start with the
character sequence /* and continue through the character sequence */.
A general comment containing one or more newlines acts like a newline,
otherwise it acts like a space.
Fixes golang/go#11528.
Reviewed-on: https://go-review.googlesource.com/13064
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226794
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tbsaunde [Tue, 11 Aug 2015 22:39:37 +0000 (22:39 +0000)]
replace several uses of the anon namespace with GCC_FINAL
gcc/ChangeLog:
2015-08-11 Trevor Saunders <tbsaunde@tbsaunde.org>
* compare-elim.c, dce.c, dse.c, gimple-ssa-isolate-paths.c,
gimple-ssa-strength-reduction.c, graphite.c, init-regs.c,
ipa-pure-const.c, ipa-visibility.c, ipa.c, mode-switching.c,
omp-low.c, reorg.c, sanopt.c, trans-mem.c, tree-eh.c,
tree-if-conv.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
tree-ssa-sink.c, tree-ssanames.c, tree-stdarg.c, tree-tailcall.c,
tree-vect-generic.c, tree.c, ubsan.c, var-tracking.c,
vtable-verify.c, web.c: Use GCC_FINAL instead of the anonymous
namespace.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226793
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tbsaunde [Tue, 11 Aug 2015 22:39:31 +0000 (22:39 +0000)]
add GCC_FINAL to ansidecl.h
include/ChangeLog:
2015-08-11 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* ansidecl.h (GCC_FINAL): New macro.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226792
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ian [Tue, 11 Aug 2015 21:37:26 +0000 (21:37 +0000)]
compiler: Don't make void-typed temporaries.
Fixes golang/go#11568.
Reviewed-on: https://go-review.googlesource.com/12653
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226788
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uros [Tue, 11 Aug 2015 18:27:46 +0000 (18:27 +0000)]
* gcc.target/i386/avx2-vect-shift.c: Remove unneeded dg directives.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226787
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uros [Tue, 11 Aug 2015 17:59:25 +0000 (17:59 +0000)]
* configure.ac (tools/gjdoc): Depend on CREATE_WRAPPERS.
* configure: Regenerate.
* tools/Makefile.am: Remove unneeded dependencies for Automake 1.11.
* tools/Makefile.in: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226785
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uros [Tue, 11 Aug 2015 17:53:41 +0000 (17:53 +0000)]
libgcc/ChangeLog:
PR target/66954
* config/i386/cpuinfo.c (enum processor_features): Add FEATURE_PCLMUL.
(get_available_features): Handle FEATURE_PCLMUL.
gcc/ChangeLog:
PR target/66954
* config/i386/i386.c (get_builtin_code_for_version): Add P_PCLMUL
to enum feature_priority and feature_list.
(fold_builtin_cpu): Add F_PCLMUL to enum processor_features
and isa_names_table.
gcc/testsuite/ChangeLog:
PR target/66954
* g++.dg/ext/mv25.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226784
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ienkovich [Tue, 11 Aug 2015 13:52:17 +0000 (13:52 +0000)]
gcc/
* tree-vect-stmts.c (vectorizable_shift): Add missed test on
vect_induction_def.
gcc/testsuite:
* gcc.target/i386/avx2-vect-shift.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226781
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manu [Tue, 11 Aug 2015 13:34:00 +0000 (13:34 +0000)]
gcc/ChangeLog:
2015-08-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c/66098
PR c/66711
* diagnostic.c (diagnostic_classify_diagnostic): Take -Werror into
account when deciding what was the command-line status.
gcc/testsuite/ChangeLog:
2015-08-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c/66098
PR c/66711
* gcc.dg/pragma-diag-3.c: New test.
* gcc.dg/pragma-diag-4.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226780
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nathan [Tue, 11 Aug 2015 12:34:43 +0000 (12:34 +0000)]
* tree-vrp.c (simplify_abs_using_ranges): Simplify.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226779
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nathan [Tue, 11 Aug 2015 12:34:06 +0000 (12:34 +0000)]
* tree-ssa-phiopt.c (minmax_replacement): Create new ssa name if
we're not the only contributor to target phi.
testsuite/
* c-c++-common/dfp/operator-comma.c: Call init function.
* c-c++-common/dfp/convert-dfp-2.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226778
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jiwang [Tue, 11 Aug 2015 11:17:28 +0000 (11:17 +0000)]
[AArch64][Obivious] Add the missing ',' for enumeration element
2015-08-11 Jiong Wang <jiong.wang@arm.com>
gcc/
* config/aarch64/aarch64.h (REG_CLASS_NAMES): Add the missing ',' after
FIXED_REG0.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226777
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vries [Tue, 11 Aug 2015 09:15:19 +0000 (09:15 +0000)]
Add todo comment for move_sese_region_to_fn
2015-08-11 Tom de Vries <tom@codesourcery.com>
* tree-cfg.c (move_sese_region_to_fn): Add todo comment.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226776
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ibuclaw [Tue, 11 Aug 2015 07:12:19 +0000 (07:12 +0000)]
Fix test failure on Solaris 9 where strtod() does not accept hexadecimals
2015-08-11 Iain Buclaw <ibuclaw@gdcproject.org>
libiberty/
* d-demangle.c (dlang_parse_real): Remove call to strtod.
(strtod): Remove declaration.
* testsuite/d-demangle-expected: Update float and complex literal
tests to check correct hexadecimal demangling.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226774
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gccadmin [Tue, 11 Aug 2015 00:16:16 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226773
138bc75d -0d04-0410-961f-
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kargl [Mon, 10 Aug 2015 21:45:01 +0000 (21:45 +0000)]
2015-08-10 Steven G. Kargl <kargl@gcc.gnu.org>
PR libfortran/67140
* intrinsics/mvbits.c: Fix build for paltforms without c_int128_t.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226769
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hjl [Mon, 10 Aug 2015 19:19:05 +0000 (19:19 +0000)]
Treat model == 0x4f as Broadwell
gcc/testsuite/
* gcc.target/i386/builtin_target.c (check_intel_cpu_model):
Treat model == 0x4f as Broadwell.
libgcc/
* config/i386/cpuinfo.c (get_intel_cpu): Treat model == 0x4f as
Broadwell.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226766
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hjl [Mon, 10 Aug 2015 18:59:35 +0000 (18:59 +0000)]
Update -mtune=knl for Knights Landing
From:
https://software.intel.com/sites/default/files/managed/e9/b5/Knights-Corner-is-your-path-to-Knights-Landing.pdf
Knights Landing is “Based on Intel Atom core (based on Silvermont
microarchitecture) with many HPC enhancements.”
This patch replaces CPU_KNL with CPU_SLM to tune for Knights Landing.
* config/i386/i386.c (processor_alias_table): Replace CPU_KNL
with CPU_SLM.
* config/i386/i386.md (cpu): Remove knl.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226765
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kargl [Mon, 10 Aug 2015 17:42:00 +0000 (17:42 +0000)]
2015-08-10 Steven G. Kargl <kargl@gcc.gnu.org>
PR libfortran/67140
* gfortran.map: Add _gfortran_mvbits_i16.
* intrinsics/mvbits.c: Generate mvbits for c_int128_t.
2015-08-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR libfortran/67140
* gfortran.dg/pr67140.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226764
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tschwinge [Mon, 10 Aug 2015 16:48:26 +0000 (16:48 +0000)]
[PR libgomp/65742, PR middle-end/66332] libgomp: Remove plugin for non-shared memory host execution
gcc/
* builtins.c (expand_builtin_acc_on_device) [ACCEL_COMPILER]: Emit
open-coded sequence.
* omp-low.c (oacc_process_reduction_data): Remove handline of
GOMP_DEVICE_HOST_NONSHM.
gcc/testsuite/
* c-c++-common/goacc/acc_on_device-2.c: Remove XFAIL for C.
include/
* gomp-constants.c (GOMP_DEVICE_HOST_NONSHM): Remove.
libgomp/
* libgomp-plugin.h (enum offload_target_type): Remove
OFFLOAD_TARGET_TYPE_HOST_NONSHM.
* openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
* openacc.h (enum acc_device_t): Likewise.
* openacc_lib.h: Likewise.
* oacc-init.c (name_of_acc_device_t): Don't handle it.
(acc_on_device): Just use __builtin_acc_on_device.
* testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
of acc_on_device builtin.
* plugin/plugin-host.h: Remove file.
* plugin/plugin-host.c: Likewise, but salvage some content into...
* oacc-host.c: ... this file.
* plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
* plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
* Makefile.in: Regenerate.
* configure: Likewise.
* testsuite/lib/libgomp.exp
(check_effective_target_openacc_host_nonshm_selected): Remove.
* testsuite/libgomp.oacc-c++/c++.exp: Don't handle
ACC_DEVICE_TYPE=host_nonshm.
* testsuite/libgomp.oacc-c/c.exp: Likewise.
* testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
* testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
* testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
* testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226763
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tschwinge [Mon, 10 Aug 2015 15:53:33 +0000 (15:53 +0000)]
Empty libgomp for nvptx
* configure.ac (noconfigdirs): Don't add "target-libgomp" for target
nvptx*-*-*.
* configure: Regenerate.
libgomp/
* config/nvptx/affinity.c: New file.
* config/nvptx/alloc.c: Likewise.
* config/nvptx/bar.c: Likewise.
* config/nvptx/barrier.c: Likewise.
* config/nvptx/critical.c: Likewise.
* config/nvptx/env.c: Likewise.
* config/nvptx/error.c: Likewise.
* config/nvptx/fortran.c: Likewise.
* config/nvptx/iter.c: Likewise.
* config/nvptx/iter_ull.c: Likewise.
* config/nvptx/libgomp-plugin.c: Likewise.
* config/nvptx/lock.c: Likewise.
* config/nvptx/loop.c: Likewise.
* config/nvptx/loop_ull.c: Likewise.
* config/nvptx/mutex.c: Likewise.
* config/nvptx/oacc-async.c: Likewise.
* config/nvptx/oacc-cuda.c: Likewise.
* config/nvptx/oacc-host.c: Likewise.
* config/nvptx/oacc-init.c: Likewise.
* config/nvptx/oacc-mem.c: Likewise.
* config/nvptx/oacc-parallel.c: Likewise.
* config/nvptx/oacc-plugin.c: Likewise.
* config/nvptx/omp-lock.h: Likewise.
* config/nvptx/ordered.c: Likewise.
* config/nvptx/parallel.c: Likewise.
* config/nvptx/proc.c: Likewise.
* config/nvptx/ptrlock.c: Likewise.
* config/nvptx/sections.c: Likewise.
* config/nvptx/sem.c: Likewise.
* config/nvptx/single.c: Likewise.
* config/nvptx/splay-tree.c: Likewise.
* config/nvptx/target.c: Likewise.
* config/nvptx/task.c: Likewise.
* config/nvptx/team.c: Likewise.
* config/nvptx/time.c: Likewise.
* config/nvptx/work.c: Likewise.
* configure.ac: Don't probe pthreads support for host nvptx*-*-*.
* configure: Regenerate.
* configure.tgt (config_path): Set to "nvptx" for target
nvptx*-*-*.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226760
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tschwinge [Mon, 10 Aug 2015 15:22:30 +0000 (15:22 +0000)]
Fix offloading machine mode stream reading
... in context of the GET_MODE_INNER changes applied in r226328.
gcc/
* lto-streamer-in.c (lto_input_mode_table): Adjust to
GET_MODE_INNER changes.
libgomp/
* testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226759
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tschwinge [Mon, 10 Aug 2015 15:22:24 +0000 (15:22 +0000)]
Correctly advance iterator in offloading machine mode stream reading
gcc/
* lto-streamer-in.c (lto_input_mode_table): Correctly advance
iterator.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226758
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jiwang [Mon, 10 Aug 2015 10:06:28 +0000 (10:06 +0000)]
[AArch64] Recommit correct version for improving TLS descriptor pattern
2015-08-06 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Jiong Wang <jiong.wang@arm.com>
gcc/
* config/aarch64/aarch64.d (tlsdesc_small_pseudo_<mode>): New pattern.
* config/aarch64/aarch64.h (reg_class): New enumeration FIXED_REG0.
(REG_CLASS_NAMES): Likewise.
(REG_CLASS_CONTENTS): Likewise.
* config/aarch64/aarch64.c (aarch64_class_max_nregs): Likewise.
(aarch64_register_move_cost): Likewise.
(aarch64_load_symref_appropriately): Invoke the new added pattern if
possible.
* config/aarch64/constraints.md (Uc0): New constraint.
gcc/testsuite/
* gcc.target/aarch64/tlsdesc_hoist.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226757
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jiwang [Mon, 10 Aug 2015 10:00:56 +0000 (10:00 +0000)]
[AArch64] Revert wrong commit of "Improve TLS Descriptor pattern to release RTL loop IV opt"
Revert the wrong commit of
2015-08-06 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Jiong Wang <jiong.wang@arm.com>
* config/aarch64/aarch64.d (tlsdesc_small_pseudo_<mode>): New pattern.
* config/aarch64/aarch64.h (reg_class): New enumeration FIXED_REG0.
(REG_CLASS_NAMES): Likewise.
(REG_CLASS_CONTENTS): Likewise.
* config/aarch64/aarch64.c (aarch64_class_max_nregs): Likewise.
(aarch64_register_move_cost): Likewise.
(aarch64_load_symref_appropriately): Invoke the new added pattern if
possible.
* config/aarch64/constraints.md (Uc0): New constraint.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226756
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uros [Mon, 10 Aug 2015 05:13:01 +0000 (05:13 +0000)]
PR fortran/64022
* gfortran.dg/ieee/large_4.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226755
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gccadmin [Mon, 10 Aug 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226754
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manu [Sun, 9 Aug 2015 19:30:17 +0000 (19:30 +0000)]
gcc/ChangeLog:
2015-08-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
* doc/options.texi (EnabledBy): Document that the argument must be
a Common option.
* doc/invoke.texi (Wnull-dereference): Move after Wnonnull.
Not enabled by -Wall.
* optc-gen.awk: Give nicer error messages. Detect if the argument
of EnabledBy is not a Common option.
* common.opt (Wnull-dereference): Not enabled by -Wall.
* opt-functions.awk (lang_enabled_by): Nicer error messages.
gcc/c-family/ChangeLog:
2015-08-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
* c.opt (Wchkp): Use LangEnabledBy instead of EnabledBy.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226751
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fxcoudert [Sun, 9 Aug 2015 16:43:42 +0000 (16:43 +0000)]
PR libfortran/66936
* io/unix.c (__MINGW32__): Undefine HAVE_UMASK.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226750
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hjl [Sun, 9 Aug 2015 13:59:08 +0000 (13:59 +0000)]
Treat model == 0x4f as Broadwell
From Intel SDM Vol 3:
Table 35-29 lists MSRs that are common to processors based on the
Broadwell microarchitectures (including CPUID signatures 06_3DH,
06_47H, 06_4FH, and 06_56H).
* config/i386/driver-i386.c (host_detect_local_cpu): Treat
model == 0x4f as Broadwell.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226749
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fxcoudert [Sun, 9 Aug 2015 08:46:52 +0000 (08:46 +0000)]
* Makefile.am (libquadmath_la_SOURCES): Add math/logbq.c.
* Makefile.in: Regenerate.
* libquadmath.texi: Document logbq.
* quadmath.h: Add logbq prototype.
* quadmath.map: Add logbq.
* quadmath_weak.h: Add logbq prototype.
* math/logbq.c: New file
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226748
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gccadmin [Sun, 9 Aug 2015 00:16:13 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226746
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ville [Sat, 8 Aug 2015 22:57:13 +0000 (22:57 +0000)]
2015-08-09 Ville Voutilainen <ville.voutilainen@gmail.com>
Implement N4279, Improved insertion interface for unique-key maps.
* include/bits/stl_map.h (try_emplace, insert_or_assign): New.
* include/bits/stl_tree.h (_M_get_insert_unique_pos,
_M_get_insert_equal_pos, _M_get_insert_hint_unique_pos,
_M_get_insert_hint_equal_pos): Make public.
* include/bits/unordered_map.h (try_emplace, insert_or_assign): New.
* testsuite/23_containers/map/modifiers/insert_or_assign/1.cc:
Likewise.
* testsuite/23_containers/map/modifiers/try_emplace/1.cc: Likewise.
* testsuite/23_containers/unordered_map/modifiers/insert_or_assign.cc:
Likewise.
* testsuite/23_containers/unordered_map/modifiers/try_emplace.cc:
Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226743
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jason [Sat, 8 Aug 2015 22:04:34 +0000 (22:04 +0000)]
PR c++/67144
* call.c (joust): Only call more_constrained on decls.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226740
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jason [Sat, 8 Aug 2015 22:01:39 +0000 (22:01 +0000)]
PR c++/67152
* pt.c (process_partial_specialization): Call
associate_classtype_constraints.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226739
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jason [Sat, 8 Aug 2015 22:01:29 +0000 (22:01 +0000)]
PR c++/67159
* constraint.cc (finish_template_introduction):
SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226738
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jason [Sat, 8 Aug 2015 22:01:21 +0000 (22:01 +0000)]
PR c++/67142
* pt.c (equal): Make sure tmpl is actually a template.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226737
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jason [Sat, 8 Aug 2015 22:01:12 +0000 (22:01 +0000)]
PR c++/67114
* call.c (joust): Only call more_constrained on decls.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226736
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fxcoudert [Sat, 8 Aug 2015 19:59:16 +0000 (19:59 +0000)]
PR fortran/67059
* gfortranspec.c (lang_specific_driver): Adjust --version output.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226734
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