for include/ChangeLog
* gcc-interface.h (enum gcc_base_api_version): Add comment to
GCC_FE_VERSION_1.
(struct gcc_base_vtable): Rename compile to compile_v0.
Update comment for compile. New methods set_verbose and
compile.
for libcc1/ChangeLog
* libcc1.cc: Include intl.h.
(struct libcc1): Add field verbose.
(libcc1::libcc1): Initialize it.
(libcc1_set_verbose): New function.
(libcc1_set_arguments): Print messages for VERBOSE.
(libcc1_compile): Remove parameter verbose. Use VERBOSE from
SELF.
(libcc1_compile_v0): New function.
(vtable): Use libcc1_compile_v0 and add libcc1_compile and
libcc1_set_verbose.
From-SVN: r245048
2017-01-27 Aaron Sawdey <acsawdey@linux.vnet.ibm.com>
PR target/79170
* gcc.dg/memcmp-1.c: Improved to catch failures seen in PR 79170.
2017-01-27 Aaron Sawdey <acsawdey@linux.vnet.ibm.com>
PR target/79170
* config/rs6000/altivec.md (*setb_internal): Rename to setb_signed.
(setb_unsigned) New pattern for setb with CCUNS.
* config/rs6000/rs6000.c (expand_block_compare): Use a different
subfc./subfe sequence to avoid overflow problems. Generate a
shorter sequence with cmpld/setb for power9.
* config/rs6000/rs6000.md (subf<mode>3_carry_dot2): Add a new pattern
for generating subfc. instruction.
(cmpstrsi): Add TARGET_POPCNTD predicate as the generate sequence
now uses this instruction.
From-SVN: r245041
gcc/ChangeLog:
* gimple-ssa-sprintf.c (fmtresult::adjust_for_width_or_precision):
Move constant to the right of a relational operator.
(get_mpfr_format_length, format_character, format_string): Ditto.
(should_warn_p, maybe_warn): Same.
From-SVN: r245040
PR debug/79289
* dwarf2out.c (gen_type_die_with_usage): When picking a variant
for FUNCTION_TYPE/METHOD_TYPE, use the first matching one.
From-SVN: r245039
2017-01-30 Richard Biener <rguenther@suse.de>
PR tree-optimization/79276
* tree-vrp.c (process_assert_insertions): Properly adjust common
when removing a duplicate.
* gcc.dg/torture/pr79276.c: New testcase.
From-SVN: r245026
2017-01-30 Richard Biener <rguenther@suse.de>
PR tree-optimization/79256
* targhooks.c (default_builtin_vector_alignment_reachable): Honor
BIGGEST_FIELD_ALIGNMENT and ADJUST_FIELD_ALIGN to fix up bogus
alignment on TYPE.
* tree.c (build_aligned_type): Set TYPE_USER_ALIGN.
From-SVN: r245025
ARM libatomic inline asm uses sel, uadd8, uadd16 instructions
which are only available if __ARM_FEATURE_SIMD32 is defined.
libatomic/
2017-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
PR target/78945
* config/arm/exch_n.c (libat_exchange): Check __ARM_FEATURE_SIMD32.
From-SVN: r245023
2017-01-27 Vladimir Makarov <vmakarov@redhat.com>
PR target/79131
* lra-assigns.c (find_hard_regno_for_1): Take endianess for into
account to calculate conflict_set.
2017-01-27 Vladimir Makarov <vmakarov@redhat.com>
PR target/79131
* gcc.target/arm/pr79131.c: Rename to gcc.target/arm/pr79131-1.c.
* gcc.target/arm/pr79131-2.c: New.
From-SVN: r244989
2017-01-27 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR target/65484
* g++.dg/vect/pr36648.cc: Modify to reflect that the loop is not
vectorized on POWER unless hardware misaligned loads are
available.
From-SVN: r244985
The runtime.dbgvars initializer looks like
var dbgvars = []dbgVar{
{"allocfreetrace", &debug.allocfreetrace},
}
Because the field address was not recognized as valid for a static
initializer, the variable was initialized at runtime. Normally that
would be fine, but for the runtime package it meant that dbgvars was
not initialized when it was read by parsedebugvars. That meant that
the GODEBUG environment variable did nothing.
Fixing that revealed that the static initializer checks had to be more
careful about interface types, just like the existing is_constant
methods.
Reviewed-on: https://go-review.googlesource.com/35891
From-SVN: r244982
2017-01-27 Pekka Jaaskelainen <pekka.jaaskelainen@parmance.com>
* configure.ac: Moved the white list of enabling BRIG FE to
libhsail-rt/configure.tgt.
* configure: Regenerated.
* MAINTAINERS: Updated maintainers for BRIG FE and libhsail-rt.
gcc/
* builtin-types.def: Use unsigned_char_type_node for BT_UINT8. Use
uint16_type_node for BT_UINT16.
gcc/brig/
* config-lang.in: Removed stale target-libbrig reference.
libhsail-rt/
* configure.tgt: Moved the white list of supported targets here
from configure.ac. Added i[3456789]86-*-linux* as a supported env
for the BRIG FE.
* README: Added a proper description of what libhsail-rt is.
From-SVN: r244978
2017-01-27 Richard Biener <rguenther@suse.de>
PR tree-optimization/71433
* tree-vrp.c (register_new_assert_for): Revert earlier changes.
(compare_assert_loc): New function.
(process_assert_insertions): Sort and optimize assert locations
to remove duplicates and push down identical assertions on
edges to their destination block.
* gcc.dg/Warray-bounds-21.c: New testcase.
From-SVN: r244974
