In a recent change to mksysinfo.sh, a space was missing on
some lines which caused the libgo build to hang on some
systems. This corrects that problem.
Fixesgolang/go#11924
Reviewed-on: https://go-review.googlesource.com/12835
From-SVN: r226366
Since IA MCU uses the same debug register map as Linux/x86, we copy
DBX_REGISTER_NUMBER together with TARGET_ASM_FILE_START_FILE_DIRECTIVE
and ASM_COMMENT_START from i386/gnu-user.h to i386/iamcu.h.
* config/i386/iamcu.h (TARGET_ASM_FILE_START_FILE_DIRECTIVE):
New. Copied from config/i386/gnu-user.h.
(ASM_COMMENT_START): Likewise.
(DBX_REGISTER_NUMBER): Likewise.
From-SVN: r226363
(taken from [AArch64] Add support for float14x{4,8}_t vectors/builtins)
* gcc.target/aarch64/vld1_lane.c (main): Remove unused test data.
(CHECK): Pass address of scalar, rather than array.
From-SVN: r226353
2015-07-29 Ville Voutilainen <ville.voutilainen@gmail.com>
* include/bits/range_access.h: Change class to typename in every
template.
(size, empty, data): New functions from N4280.
* testsuite/24_iterators/container_access.cc: New.
From-SVN: r226348
2015-07-29 Richard Biener <rguenther@suse.de>
* gimple-fold.c (has_use_on_stmt): New function.
(replace_stmt_with_simplification): Use it to allow
abnormals originally referenced in the stmt.
(fold_stmt_1): Canonicalize operand order.
From-SVN: r226339
2015-07-29 Markus Trippelsdorf <markus@trippelsdorf.de>
PR sanitizer/63927
* sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
for PowerPC.
From-SVN: r226338
PR libstdc++/67015
* include/bits/regex_compiler.h (_Compiler<>::_M_expression_term,
_BracketMatcher<>::_M_add_collating_element): Change signature
to make checking the and of bracket expression easier.
* include/bits/regex_compiler.tcc (_Compiler<>::_M_expression_term):
Treat '-' as a valid literal if it's at the end of bracket expression.
* testsuite/28_regex/algorithms/regex_match/cstring_bracket_01.cc:
New testcases.
From-SVN: r226336
2015-07-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR sanitizer/63927
* sanitizer_common/sanitizer_stacktrace.cc
(BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
find the link register at an offset of 16 from the base of the
caller's stack frame.
From-SVN: r226335
gcc/
* target-insns.def (reload_load_address): New targetm instruction
pattern.
* reload1.c (gen_reload): Use it instead of HAVE_*/gen_* interface.
From-SVN: r226326
gcc/
* target-insns.def (atomic_test_and_set): New targetm instruction
pattern.
* optabs.c (maybe_emit_atomic_test_and_set): Use it instead of
HAVE_*/gen_* interface.
From-SVN: r226325
gcc/
* target-insns.def (indirect_jump): New targetm instruction pattern.
* optabs.c (emit_indirect_jump): Use it instead of HAVE_*/gen_*
interface.
From-SVN: r226321
2015-07-28 Richard Biener <rguenther@suse.de>
* match.pd: Re-order two cases in comparison with max/min
value simplification to make it apply for bools.
From-SVN: r226311
* config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p):
Handle simple SIGN_EXTEND or ZERO_EXTEND.
(aarch64_rtx_costs): Properly strip extend or extract before
passing down to rtx costs again.
From-SVN: r226309
* config/rl78/rl78.c (rl78_addsi3_internal): New function.
Optimizes the case where -mes0 is active and a constant symbolic
address is used.
* config/rl78/rl78-protos.h: Prototype the new function.
* config/rl78/rl78.md (addsi3_internal_real): Call new function.
From-SVN: r226306
2015-07-28 Tom de Vries <tom@codesourcery.com>
* tree-parloops.c (reduc_stmt_res): New function.
(initialize_reductions, add_field_for_reduction)
(create_phi_for_local_result, create_loads_for_reductions)
(create_stores_for_reduction, build_new_reduction): Handle case that
reduc_stmt is a phi.
(gather_scalar_reductions): Allow double_reduc reductions.
* gcc.dg/autopar/uns-outer-4.c: Remove xfail on scan for parallelizing
outer loop.
* testsuite/libgomp.c/uns-outer-4.c: New test.
From-SVN: r226300
2015-07-28 Richard Biener <rguenther@suse.de>
* fold-const.c (fold_comparison): Remove equality folding
of decl addresses ...
* match.pd: ... here and merge with existing pattern.
From-SVN: r226299
2015-07-28 Thomas Preud'homme <thomas.preudhomme@arm.com>
PR tree-optimization/66828
* tree-ssa-math-opts.c (perform_symbolic_merge): Change type of inc
from int64_t to uint64_t.
From-SVN: r226298
/gcc/ChangeLog
* opts-common.c (read_cmdline_option): List DriverOnly enum values as
valid only in the error message of the driver, not in the messages of
the language compilers.
From-SVN: r226297
