Backport from mainline
2018-09-28 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.h (SSE_REGNO): Fix check for FIRST_REX_SSE_REG.
(GET_SSE_REGNO): Rename from SSE_REGNO. Update all uses for rename.
From-SVN: r264826
The changes to invoke.texi in r242433 left some unwanted spaces that
texi2pod.pl interprets as verbatim formatting. There are also some
grammatical errors due to the removal of references to GCJ, where the
G++ driver is referred to in the plural.
PR other/87353
* doc/invoke.texi (Link Options): Fix formatting and grammar.
From-SVN: r264810
PR target/87467
* config/i386/avx512fintrin.h (_mm512_abs_pd, _mm512_mask_abs_pd): Use
__m512d type for __A argument rather than __m512.
* gcc.target/i386/avx512f-abspd-1.c (SIZE): Divide by two.
(CALC): Use double instead of float.
(TEST): Adjust to test _mm512_abs_pd and _mm512_mask_abs_pd rather than
_mm512_abs_ps and _mm512_mask_abs_ps.
From-SVN: r264714
2018-09-13 Paul Thomas <pault@gcc.gnu.org>
PR fortran/87284
* trans-expr.c (gfc_trans_class_init_assign): Access to
to array elements of the dynamic type requires that the array
reference be added to the class expression and not the _data
component, unlike scalar expressions.
2018-09-13 Paul Thomas <pault@gcc.gnu.org>
PR fortran/87284
* gfortran.dg/allocate_with_mold_2.f90: New test.
From-SVN: r264288
Backport from mainline
2018-07-31 Eric Botcazou <ebotcazou@adacore.com>
* s-osinte-solaris.ads (upad64_t): New private type.
(mutex_t): Use it for 'lock' and 'data' components.
(cond_t): Likewise for 'data' and use single 'flags' component.
From-SVN: r264266
2018-09-12 Segher Boessenkool <segher@kernel.crashing.org>
Backport from trunk
2018-08-24 Segher Boessenkool <segher@kernel.crashing.org>
PR target/86989
* config/rs6000/rs6000.c (toc_relative_expr_p): Check that the base is
the TOC register.
From-SVN: r264247
According to IEEE 754 2008 4.3 'Rounding-direction attributes' the
rounding mode of the target format needs to be used. By not setting
the value so far we have always used the DFP rounding mode.
gcc/ChangeLog:
2018-09-12 Andreas Krebbel <krebbel@linux.ibm.com>
Backport from mainline
2018-09-12 Andreas Krebbel <krebbel@linux.ibm.com>
* config/s390/s390.md (PFPO_RND_MODE_DFP, PFPO_RND_MODE_BFP): New
constants.
("trunc<BFP:mode><DFP_ALL:mode>2")
("trunc<DFP_ALL:mode><BFP:mode>2")
("extend<BFP:mode><DFP_ALL:mode>2")
("extend<DFP_ALL:mode><BFP:mode>2"): Set proper rounding mode
according to the target operand type.
gcc/testsuite/ChangeLog:
2018-09-12 Andreas Krebbel <krebbel@linux.ibm.com>
Backport from mainline
2018-09-12 Andreas Krebbel <krebbel@linux.ibm.com>
* gcc.target/s390/dfp_to_bfp_rounding.c: New test.
From-SVN: r264236
2018-09-07 Janus Weil <janus@gcc.gnu.org>
Backported from trunk
PR fortran/86116
* interface.c (compare_type): Remove a CLASS/TYPE check.
(compare_type_characteristics): New function that behaves like the old
'compare_type'.
(gfc_check_dummy_characteristics, gfc_check_result_characteristics):
Call 'compare_type_characteristics' instead of 'compare_type'.
2018-09-07 Janus Weil <janus@gcc.gnu.org>
Backported from trunk
PR fortran/86116
* gfortran.dg/generic_34.f90: New test case.
From-SVN: r264161
NAND is ~(a1 & a2), but xtensa_expand_atomic does ~a1 & a2.
That fixes libatomic tests atomic-op-{1,2}.
gcc/
2018-09-04 Max Filippov <jcmvbkbc@gmail.com>
Backport from mainline
2018-09-04 Max Filippov <jcmvbkbc@gmail.com>
* config/xtensa/xtensa.c (xtensa_expand_atomic): Reorder AND and
XOR operations in NAND case.
From-SVN: r264090
2018-09-03 Tom de Vries <tdevries@suse.de>
backport from trunk:
2018-06-21 Tom de Vries <tdevries@suse.de>
PR tree-optimization/85859
* tree-ssa-tail-merge.c (stmt_local_def): Copy gimple_is_call
test with comment from bb_no_side_effects_p.
* gcc.dg/pr85859.c: New test.
From-SVN: r264054
H.J. Lu
GCC Administrator
Uros Bizjak
Jonathan Wakely
Kyrylo Tkachov
Jakub Jelinek
Michael Meissner
Eric Botcazou
Eric Botcazou
John David Anglin
Paul Thomas
Segher Boessenkool
Andreas Krebbel
Janus Weil
Max Filippov
Tom de Vries