* doc/invoke.texi (use-after-scope-direct-emission-threshold):
Fix typos and grammar, use active voice, and clarify.
Co-Authored-By: Martin Liska <mliska@suse.cz>
From-SVN: r245606
2017-02-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/79599
* interface.c (check_dtio_arg_TKR_intent): Supply 'must'
missing from error message.
2017-02-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/79523
* interface.c (gfc_find_typebound_dtio_proc): Guard test for
flavor attribute by checking that symbol is resolved.
From-SVN: r245603
PR target/79568
* config/i386/i386.c (ix86_expand_builtin): Handle
OPTION_MASK_ISA_AVX512VL and OPTION_MASK_ISA_64BIT in
ix86_builtins_isa[fcode].isa as a requirement of those
flags and any other flag in the bitmask.
(ix86_init_mmx_sse_builtins): Use 0 instead of
~OPTION_MASK_ISA_64BIT as mask.
* config/i386/i386-builtin.def (__builtin_ia32_rdtsc,
__builtin_ia32_rdtscp, __builtin_ia32_pause, __builtin_ia32_bsrsi,
__builtin_ia32_rdpmc, __builtin_ia32_rolqi, __builtin_ia32_rolhi,
__builtin_ia32_rorqi, __builtin_ia32_rorhi): Likewise.
* gcc.target/i386/pr79568-1.c: New test.
* gcc.target/i386/pr79568-2.c: New test.
* gcc.target/i386/pr79568-3.c: New test.
From-SVN: r245602
2017-02-16 Paul Thomas <pault@gcc.gnu.org>
PR fortran/79382
* decl.c (access_attr_decl): Test for presence of generic DTIO
interface and emit error if not present.
2017-02-16 Paul Thomas <pault@gcc.gnu.org>
PR fortran/79382
* io/transfer.c (check_dtio_proc): New function.
(formatted_transfer_scalar_read): Use it.
(formatted_transfer_scalar_write): ditto.
2017-02-16 Paul Thomas <pault@gcc.gnu.org>
PR fortran/79382
* gfortran.dg/dtio_10.f90 : Change test of error message.
* gfortran.dg/dtio_23.f90 : New test.
* gfortran.dg/dtio_24.f90 : New test.
From-SVN: r245596
2017-02-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/79434
* parse.c (check_component, parse_union): Whitespace.
(set_syms_host_assoc): For a derived type, check if the module
in which it was declared is one of the submodule ancestors. If
it is, make the components public. Otherwise, reset attribute
'host_assoc' and set 'use-assoc' so that encapsulation is
preserved.
2017-02-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/79434
* gfortran.dg/submodule_25.f08 : New test.
From-SVN: r245595
2017-02-19 Paul Thomas <pault@gcc.gnu.org>
PR fortran/79447
* decl.c (gfc_set_constant_character_len): Whitespace.
(gfc_match_end): Catch case where a procedure is contained in
a module procedure and ensure that 'end procedure' is the
correct termination.
2017-02-19 Paul Thomas <pault@gcc.gnu.org>
PR fortran/79447
* gfortran.dg/submodule_24.f08 : New test.
From-SVN: r245582
gcc/testsuite/ChangeLog:
2017-02-19 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/79229
* gfortran.dg/class_allocate_24.f90: New test.
gcc/fortran/ChangeLog:
2017-02-19 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/79229
* trans-expr.c (gfc_trans_assignment_1): Deref indirect refs when
compiling with -fcheck=mem to check the pointer and not the data.
From-SVN: r245581
2017-02-19 Paul Thomas <pault@gcc.gnu.org>
PR fortran/79402
* resolve.c (fixup_unique_dummy): New function.
(gfc_resolve_expr): Call it for dummy variables with a unique
symtree name.
2017-02-19 Paul Thomas <pault@gcc.gnu.org>
PR fortran/79402
* gfortran.dg/submodule_23.f90: New test.
From-SVN: r245580
gcc:
PR c++/69523
* doc/invoke.texi (C++ Dialect Options) [-Wliteral-suffix]: Update
description.
gcc/cp:
2017-02-19 Eric Fiselier <eric@efcs.ca>
Jonathan Wakely <jwakely@redhat.com>
PR c++/69523
* parser.c (cp_parser_unqualified_id): Use OPT_Wliteral_suffix to
control warning about literal suffix identifiers without a leading
underscore.
gcc/testsuite:
2017-02-19 Eric Fiselier <eric@efcs.ca>
Jonathan Wakely <jwakely@redhat.com>
PR c++/69523
* g++.dg/cpp0x/Wliteral-suffix2.C: New test.
From-SVN: r245574
2017-02-19 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
* gimple-parser.c (c_parser_gimple_postfix_expression): Check return
value of c_parser_parse_ssa_name against error_mark_node and emit
error if ssa name is anonymous and written as default definition.
From-SVN: r245571
PR target/79559
* config/i386/i386.c (ix86_print_operand): Use output_operand_lossage
instead of gcc_assert for K, r and R code checks. Formatting fixes.
* gcc.target/i386/pr79559.c: New test.
From-SVN: r245560
By extending the set of floating types, TS 18661-3 thereby affected
the definition of DECIMAL_DIG, which is defined in terms of the
"widest supported floating type". This is not conditional on whether
__STDC_WANT_IEC_60559_TYPES_EXT__ is defined when <float.h> is
included.
I raised this possible incompatibility with C11 (an implementation
should be able to conform simultaneously with C11, and with C11 + TS
18661) in DR#501. This is not yet resolved, but the latest proposal
<http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2108.pdf> would
obsolete DECIMAL_DIG with the intention of limiting it to the C11
types (so making it equivalent to LDBL_DECIMAL_DIG). (This proposal
is intended to go along with a corresponding change to TS 18661-3 to
avoid the new types and non-arithmetic interchange encodings affecting
the value of DECIMAL_DIG.)
To avoid releasing GCC 7 with a wider-than-C11 value of DECIMAL_DIG
and possibly reverting back to a C11 value in a future release, this
patch reverts back to the C11 value now. If the proposed resolution
to DR#501 changes again so that DECIMAL_DIG *should* have a
wider-than-C11 value, we can move back to a wider-than-C11 value in
GCC 8.
Bootstrapped with no regressions on x86_64-pc-linux-gnu.
gcc/c-family:
* c-cppbuiltin.c (builtin_define_float_constants): Define
__DECIMAL_DIG__ to the value for long double.
gcc/testsuite:
* gcc.dg/c11-float-2.c: New test.
* gcc.dg/torture/float128-floath.c,
gcc.dg/torture/float128x-floath.c,
gcc.dg/torture/float16-floath.c, gcc.dg/torture/float32-floath.c,
gcc.dg/torture/float32x-floath.c, gcc.dg/torture/float64-floath.c,
gcc.dg/torture/float64x-floath.c: Do not test comparison of
*_DECIMAL_DIG macros with DECIMAL_DIG.
From-SVN: r245555
[gcc]
2017-02-17 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR target/79261
* config/rs6000/rs6000.c (rs6000_expand_ternop_builtin): Add
support for CODE_FOR_vsx_xxpermdi_v2d[fi]_be.
* config/rs6000/rs6000.md (reload_gpr_from_vsx<mode>): Call
generator for vsx_xxpermdi_<mode>_be.
* config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Remove logic to
force big-endian semantics.
(vsx_xxpermdi_<mode>_be): New define_expand with same
implementation as previous version of vsx_xxpermdi_<mode>.
[gcc/testsuite]
2017-02-17 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR target/79261
* gcc.target/powerpc/vec-xxpermdi.c: New file.
From-SVN: r245545