David Malcolm [Tue, 29 Apr 2014 15:02:16 +0000 (15:02 +0000)]
Dump the return type of functions in gimple dumps
gcc/
* tree-cfg.c (dump_function_to_file): Dump the return type of
functions, in a line to itself before the function body, mimicking
the layout of a C function.
gcc/testsuite/
* gcc.dg/tree-ssa/pr23401.c: Update the expected number of
occurrences of "int" in the gimple dump to reflect that the return
types of functions now show up in such dumps.
* gcc.dg/tree-ssa/pr27810.c: Likewise.
Nick Clifton [Tue, 29 Apr 2014 13:59:00 +0000 (13:59 +0000)]
msp430.md (umulsidi): Fix typo.
* config/msp430/msp430.md (umulsidi): Fix typo.
(mulhisi3): Enable even inside interrupt handlers.
* config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
bigger return address pushed in large mode.
Nick Clifton [Tue, 29 Apr 2014 13:09:03 +0000 (13:09 +0000)]
arc.c (arc_select_cc_mode): Fix parentheses.
* config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
(arc_init_reg_tables): Use a machine_mode enum to iterate over
available modes.
* config/m32r/m32r.c (init_reg_tables): Likewise.
* config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
enum to hold the modes.
Alan Lawrence [Tue, 29 Apr 2014 13:08:46 +0000 (13:08 +0000)]
Add execution + assembler tests of the AArch64 ZIP Intrinsics.
* gcc.target/aarch64/simd/simd.exp: New file.
* gcc.target/aarch64/simd/vzipf32_1.c: New file.
* gcc.target/aarch64/simd/vzipf32.x: New file.
* gcc.target/aarch64/simd/vzipp16_1.c: New file.
* gcc.target/aarch64/simd/vzipp16.x: New file.
* gcc.target/aarch64/simd/vzipp8_1.c: New file.
* gcc.target/aarch64/simd/vzipp8.x: New file.
* gcc.target/aarch64/simd/vzipqf32_1.c: New file.
* gcc.target/aarch64/simd/vzipqf32.x: New file.
* gcc.target/aarch64/simd/vzipqp16_1.c: New file.
* gcc.target/aarch64/simd/vzipqp16.x: New file.
* gcc.target/aarch64/simd/vzipqp8_1.c: New file.
* gcc.target/aarch64/simd/vzipqp8.x: New file.
* gcc.target/aarch64/simd/vzipqs16_1.c: New file.
* gcc.target/aarch64/simd/vzipqs16.x: New file.
* gcc.target/aarch64/simd/vzipqs32_1.c: New file.
* gcc.target/aarch64/simd/vzipqs32.x: New file.
* gcc.target/aarch64/simd/vzipqs8_1.c: New file.
* gcc.target/aarch64/simd/vzipqs8.x: New file.
* gcc.target/aarch64/simd/vzipqu16_1.c: New file.
* gcc.target/aarch64/simd/vzipqu16.x: New file.
* gcc.target/aarch64/simd/vzipqu32_1.c: New file.
* gcc.target/aarch64/simd/vzipqu32.x: New file.
* gcc.target/aarch64/simd/vzipqu8_1.c: New file.
* gcc.target/aarch64/simd/vzipqu8.x: New file.
* gcc.target/aarch64/simd/vzips16_1.c: New file.
* gcc.target/aarch64/simd/vzips16.x: New file.
* gcc.target/aarch64/simd/vzips32_1.c: New file.
* gcc.target/aarch64/simd/vzips32.x: New file.
* gcc.target/aarch64/simd/vzips8_1.c: New file.
* gcc.target/aarch64/simd/vzips8.x: New file.
* gcc.target/aarch64/simd/vzipu16_1.c: New file.
* gcc.target/aarch64/simd/vzipu16.x: New file.
* gcc.target/aarch64/simd/vzipu32_1.c: New file.
* gcc.target/aarch64/simd/vzipu32.x: New file.
* gcc.target/aarch64/simd/vzipu8_1.c: New file.
* gcc.target/aarch64/simd/vzipu8.x: New file.
Richard Biener [Tue, 29 Apr 2014 11:37:55 +0000 (11:37 +0000)]
dominance.c (free_dominance_info): Add overload with function parameter.
2014-04-29 Richard Biener <rguenther@suse.de>
* dominance.c (free_dominance_info): Add overload with
function parameter.
(dom_info_state): Likewise.
(dom_info_available_p): Likewise.
* basic-block.h (free_dominance_info, dom_info_state,
dom_info_available_p): Declare overloads.
* passes.c (execute_function_todo): Verify that verifiers
don't change dominator info state. Drop dominator info
for IPA pass invocations.
* cgraph.c (release_function_body): Restore asserts that
dominator information is released.
David Malcolm [Mon, 28 Apr 2014 21:02:28 +0000 (21:02 +0000)]
Add a class hierarchy diagram to gimple.texi
2014-04-28 David Malcolm <dmalcolm@redhat.com>
* doc/gimple.texi: Replace the description of the now-defunct
union gimple_statement_d with a diagram showing the
gimple_statement_base class hierarchy and its relationships to
the GSS_ and GIMPLE_ enums.
Martin Jambor [Mon, 28 Apr 2014 16:55:40 +0000 (18:55 +0200)]
tree-sra.c (sra_modify_expr): Generate new memory accesses with same alias type as the original statement.
2014-04-28 Martin Jambor <mjambor@suse.cz>
* tree-sra.c (sra_modify_expr): Generate new memory accesses with
same alias type as the original statement.
(subreplacement_assignment_data): New type.
(handle_unscalarized_data_in_subtree): New type of parameter,
generate new memory accesses with same alias type as the original
statement.
(load_assign_lhs_subreplacements): Likewise.
(sra_modify_constructor_assign): Generate new memory accesses with
same alias type as the original statement.
Richard Biener [Mon, 28 Apr 2014 14:07:51 +0000 (14:07 +0000)]
tree-vrp.c (vrp_var_may_overflow): Remove.
2014-04-28 Richard Biener <rguenther@suse.de>
* tree-vrp.c (vrp_var_may_overflow): Remove.
(vrp_visit_phi_node): Rather than bumping to +-INF possibly
with overflow immediately bump to one before that value and
let iteration figure out overflow status.
Jeff Law [Mon, 28 Apr 2014 13:38:19 +0000 (07:38 -0600)]
re PR tree-optimization/60902 (ffmpeg built with gcc 4.9 RC produces incorrect flac playback code)
PR tree-optimization/60902
* tree-ssa-threadedge.c
(record_temporary_equivalences_from_stmts_at_dest): Only iterate
over real defs when invalidating outputs from statements that do not
produce useful outputs for threading.
Richard Biener [Mon, 28 Apr 2014 13:13:50 +0000 (13:13 +0000)]
re PR tree-optimization/60979 (ICE: in gimple_redirect_edge_and_branch_force, at tree-cfg.c:5544, w/ -O -ftree-loop-linear or -fgraphite-identity)
2014-04-28 Richard Biener <rguenther@suse.de>
PR tree-optimization/60979
* graphite-scop-detection.c (scopdet_basic_block_info): Reject
SCOPs that end in a block with a successor with abnormal
predecessors.
Eric Botcazou [Mon, 28 Apr 2014 10:03:46 +0000 (10:03 +0000)]
configure.ac: Tweak GAS check for LEON instructions on SPARC.
* configure.ac: Tweak GAS check for LEON instructions on SPARC.
* configure: Regenerate.
* config/sparc/sparc.opt (muser-mode): New option.
* config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
for LEON3.
(atomic_compare_and_swap_leon3_1): New instruction for LEON3.
* doc/invoke.texi (SPARC options): Document -muser-mode.
Tim Shen [Sun, 27 Apr 2014 23:48:47 +0000 (23:48 +0000)]
regex_automaton.h (_NFA<>::_M_insert_repeat): Add _S_opcode_repeat support to distingush a loop from _S_opcode_alternative.
2014-04-27 Tim Shen <timshen91@gmail.com>
* include/bits/regex_automaton.h (_NFA<>::_M_insert_repeat):
Add _S_opcode_repeat support to distingush a loop from
_S_opcode_alternative.
* include/bits/regex_automaton.tcc (_State_base::_M_print,
_State_base::_M_dot, _NFA<>::_M_eliminate_dummy,
_StateSeq<>::_M_clone): Likewise.
* include/bits/regex_compiler.tcc (_Compiler<>::_M_quantifier):
Likewise.
* include/bits/regex_executor.tcc (_Executor<>::_M_dfs): Likewise.
* include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_ecma):
Uglify local variable __i.
* include/bits/regex_compiler.h (_BracketMatcher<>::_M_make_cache):
Use size_t instead of int to compare with vector::size().
2014-04-27 Tim Shen <timshen91@gmail.com>
* include/bits/regex_executor.h: Add _M_rep_count to track how
many times this repeat node are visited.
* include/bits/regex_executor.tcc (_Executor<>::_M_rep_once_more,
_Executor<>::_M_dfs): Use _M_rep_count to prevent entering
infinite loop.
gcc/
* cselib.c (find_slot_memmode): Delete.
(cselib_hasher): Change compare_type to a struct.
(cselib_hasher::equal): Update accordingly. Don't expect wrapped
constants.
(preserve_constants_and_equivs): Adjust for new compare_type.
(cselib_find_slot): Likewise. Take the mode of the rtx as argument.
(wrap_constant): Delete.
(cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
Thomas Koenig [Sun, 27 Apr 2014 10:48:56 +0000 (10:48 +0000)]
re PR fortran/59604 (Constant comparisons with -fno-range-check and int(z'...'))
2014-03-27 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/59604
PR fortran/58003
* gfortran.h (gfc_convert_mpz_to_signed): Add prototype.
* arith.c (gfc_int2int): Convert number to signed if
arithmetic overflow is not checked.
* simplify.c (convert_mpz_to_unsigned): Only trigger assert for
size if range checking is in force.
(convert_mpz_to_signed): Make non-static, rename to
(gfc_convert_mpz_to_signed).
(simplify_dshift): Use gfc_convert_mpz_to_signed.
(gfc_simplify_ibclr): Likewise.
(gfc_simplify_ibits): Likewise.
(gfc_simplify_ibset): Likewise.
(simplify_shift): Likewise.
(gfc_simplify_ishiftc): Likewise.
(gfc_simplify_maskr): Likewise.
(gfc_simplify_maskl): Likewise.
2014-03-27 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/59604
PR fortran/58003
* gfortran.dg/no_range_check_3.f90: New test.
Jerry DeLisle [Sat, 26 Apr 2014 21:52:26 +0000 (21:52 +0000)]
re PR libfortran/52539 (I/O: Wrong result for UTF-8/UCS-4 list-directed and namelist read and nml write)
2014-04-26 Jerry DeLisle <jvdelisle@gcc.gnu>
PR libfortran/52539
* io/list_read.c: Add uchar typedef. (push_char4): New function
to save kind=4 character. (next_char_utf8): New function to read
a single UTF-8 encoded character value. (read_chracter): Update
to use the new functions for reading UTF-8 strings.
(list_formatted_read_scalar): Update to handle list directed
reads of UTF-8 strings. (nml_read_obj): Likewise update for
UTF-8 strings in namelists.
* io/write.c (nml_write_obj): Add kind=4 character support for
namelist writes.
Parallel profiledbootstrap is supported on all maintained releases. So
just remove a misleading outdated sentence, that states the opposite,
from doc/install.texi.
2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
* doc/install.texi (Building with profile feedback): Remove
outdated sentence.
Chris Manghane [Sat, 26 Apr 2014 03:38:34 +0000 (03:38 +0000)]
compiler: Use backend interface for defining global declarations.
* go-gcc.cc: Include "cgraph.h" and "gimplify.h".
(Gcc_backend::return_statement): Push and pop function.
(Gcc_backend::label): Likewise.
(Gcc_backend::function_defer_statement): Likewise.
(Gcc_backend::switch_statement): Add function parameter.
(Gcc_backend::block): Don't permit function to be NULL.
(Gcc_backend::temporary_variable): Change go_assert to
gcc_assert.
(Gcc_backend::gc_root_variable): New function.
(Gcc_backend::write_global_definitions): New function.
Fix a few ICEs and other problems with -fdebug-types-sections.
(1) If a function contains a local typedef of an anonymous structure, GCC
will generate a typedef DIE in the function, where the typedef DIE points
to a structure_type DIE at the top level. That structure_type DIE, if
it's a non-POD, can contain ctor and dtor definitions. This causes an
assertion in should_move_die_to_comdat to fail, as we have up to now
assumed that this could never happen.
(2) With --std=c++11, a template parameter can refer to a local type defined
within a function. Because that local type doesn't qualify for its own
type unit, we copy it as an "unworthy" type into the type unit that refers
to it, but we copy too much, leading to a comdat type unit that contains a
DIE with subprogram definitions rather than declarations. These DIEs may
have DW_AT_low_pc/high_pc or DW_AT_ranges attributes, and consequently can
refer to range list entries that don't get emitted because they're not
marked when the compile unit is scanned, eventually causing an undefined
symbol at link time.
(3) When a class template instantiation is moved into a separate type unit,
it can bring along a lot of other referenced types into the type unit,
especially if the template is derived from another (large) type that
does not have an actually have a type definition in a type unit of its
own. When there are many instantiations of the same template, we get
a lot of duplication, and in the worst case (a template with several
parameters, instantiated multiple times along each dimension), GCC
can end up taking a long time and exhausting available memory.
This combinatorial explosion is being caused by copy_decls_walk, where
it finds a type DIE that is referenced by the type unit, but is not
itself a type unit, and copies a declaration for that type into the
type unit in order to resolve the reference within the type unit.
In the process, copy_decls_walk also copies all of the children of
that DIE. In the case of a base class with member function templates,
every one of the instantiated member functions is copied into every
type unit that references the base class.
gcc/
PR debug/60929
* dwarf2out.c (should_move_die_to_comdat): A type definition
can contain a subprogram definition, but don't move it to a
comdat unit.
(clone_as_declaration): Copy DW_AT_abstract_origin attribute.
(generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
from original DIE.
(clone_tree_hash): Rename to...
(clone_tree_partial): ...this; change callers. Copy
DW_TAG_subprogram DIEs as declarations.
(copy_decls_walk): Don't copy children of a declaration into a
type unit.
gcc/testsuite/
PR debug/60929
* g++.dg/debug/dwarf2/dwarf4-nested.C: New test case.
* g++.dg/debug/dwarf2/dwarf4-typedef.C: Add
-fdebug-types-section flag.
Bill Schmidt [Fri, 25 Apr 2014 14:28:58 +0000 (14:28 +0000)]
re PR tree-optimization/60930 (Wrong folding of - ((unsigned long long) a * (unsigned long long) (unsigned int)-1))
[gcc]
2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR tree-optimization/60930
* gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
creating a multiply candidate by folding two constant
multiplicands when the result overflows.
[gcc/testsuite]
2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR tree-optimization/60930
* gcc.dg/torture/pr60930.c: New test.
Marek Polacek [Fri, 25 Apr 2014 11:04:40 +0000 (11:04 +0000)]
re PR c/18079 (Contradicting function attributes (always_inline vs noinline))
PR c/18079
c/
* c-decl.c (diagnose_mismatched_decls): Warn for mismatched
always_inline/noinline and hot/cold attributes.
c-family/
* c-common.c (handle_noinline_attribute): Warn if the attribute
conflicts with always_inline attribute.
(handle_always_inline_attribute): Warn if the attribute conflicts
with noinline attribute.
testsuite/
* gcc.dg/pr18079.c: New test.
* gcc.dg/pr18079-2.c: New test.
Richard Biener [Fri, 25 Apr 2014 07:47:22 +0000 (07:47 +0000)]
re PR ipa/60912 (wrong code with -O -fno-inline -fipa-pta)
2014-04-25 Richard Biener <rguenther@suse.de>
PR ipa/60912
* tree-ssa-structalias.c (ipa_pta_execute): Compute direct
call stmt use/clobber sets during stmt walk instead of
walking the possibly incomplete set of caller edges.
Richard Biener [Fri, 25 Apr 2014 07:44:40 +0000 (07:44 +0000)]
re PR ipa/60911 (wrong code with -O2 -flto -fipa-pta)
2014-04-25 Richard Biener <rguenther@suse.de>
PR ipa/60911
* passes.c (apply_ipa_transforms): Inline into only caller ...
(execute_one_pass): ... here. Properly bring in function
bodies for nodes we want to apply IPA transforms to.
Ian Lance Taylor [Fri, 25 Apr 2014 04:29:07 +0000 (04:29 +0000)]
re PR go/60931 (libgo has issues when page size is not 4k)
PR go/60931
runtime: Fix garbage collector issue with non 4kB system page size
The go garbage collector tracks memory in terms of 4kB pages.
Most of the code checks getpagesize() at runtime and does the
right thing.
On a 64kB ppc64 box I see SEGVs in long running processes
which has been diagnosed as a bug in scavengelist.
scavengelist does a madvise(MADV_DONTNEED) without rounding
the arguments to the system page size. A strace of one of the
failures shows the problem:
madvise(0xc211030000, 4096, MADV_DONTNEED) = 0
The kernel rounds the length up to 64kB and we mark 60kB of
valid data as no longer needed.
Round start up to a system page and end down before calling
madvise.
re PR tree-optimization/60896 (ICE: in vect_get_vec_def_for_operand, at tree-vect-stmts.c:1449)
2014-04-24 Cong Hou <congh@google.com>
PR tree-optimization/60896
* tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
(vect_mark_pattern_stmts): Set the def type of all statements in
PATTERN_DEF_SEQ as vect_internal_def.
2014-04-24 Cong Hou <congh@google.com>
PR tree-optimization/60896
* g++.dg/vect/pr60896.cc: New test.
* config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
support for decimal floating point builtin functions.
(rs6000_expand_ternop_builtin): Add checks for the new builtin
functions that take constant arguments.
(rs6000_invalid_builtin): Add decimal floating point builtin
support.
(rs6000_init_builtins): Setup long double, _Decimal64, and
_Decimal128 types for new builtin functions.
(builtin_function_type): Set the unsigned flags appropriately for
the new builtin functions.
(rs6000_opt_masks): Add support for decimal floating point builtin
functions.
* config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
floating point builtin functions.
(RS6000_BTM_COMMON): Likewise.
(RS6000_BTI_long_double): Likewise.
(RS6000_BTI_dfloat64): Likewise.
(RS6000_BTI_dfloat128): Likewise.
(long_double_type_internal_node): Likewise.
(dfloat64_type_internal_node): Likewise.
(dfloat128_type_internal_node): Likewise.
* config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
2.07 bcd arithmetic instructions.
(UNSPEC_BCDSUB): Likewise.
(UNSPEC_BCD_OVERFLOW): Likewise.
(UNSPEC_BCD_ADD_SUB): Likewise.
(bcd_add_sub): Likewise.
(BCD_TEST): Likewise.
(bcd<bcd_add_sub>): Likewise.
(bcd<bcd_add_sub>_test): Likewise.
(bcd<bcd_add_sub>_test2): Likewise.
(bcd<bcd_add_sub>_<code>): Likewise.
(peephole2 for combined bcd ops): Likewise.
* config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
decimal floating point builtin functions.
(UNSPEC_DENBCD): Likewise.
(UNSPEC_DXEX): Likewise.
(UNSPEC_DIEX): Likewise.
(UNSPEC_DSCLI): Likewise.
(UNSPEC_DSCRI): Likewise.
(D64_D128): Likewise.
(dfp_suffix): Likewise.
(dfp_ddedpd_<mode>): Likewise.
(dfp_denbcd_<mode>): Likewise.
(dfp_dxex_<mode>): Likewise.
(dfp_diex_<mode>): Likewise.
(dfp_dscli_<mode>): Likewise.
(dfp_dscri_<mode>): Likewise.
* config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
builtin functions.
(UNSPEC_CDTBCD): Likewise.
(UNSPEC_CBCDTD): Likewise.
(UNSPEC_DIVE): Add support for new extended divide builtin
functions.
(UNSPEC_DIVEO): Likewise.
(UNSPEC_DIVEU): Likewise.
(UNSPEC_DIVEUO): Likewise.
(UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
pack/unpack 128-bit types.
(UNSPEC_PACK_128BIT): Likewise.
(idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
(udiv<mode>3): Use idiv_ldiv mode attribute.
(div<mode>3): Likewise.
(addg6s): Add new BCD builtin functions.
(cdtbcd): Likewise.
(cbcdtd): Likewise.
(UNSPEC_DIV_EXTEND): Add support for new extended divide
instructions.
(div_extend): Likewise.
(div<div_extend>_<mode>"): Likewise.
(FP128_64): Add support for new builtin functions to pack/unpack
128-bit types.
(unpack<mode>): Likewise.
(unpacktf_0): Likewise.
(unpacktf_1): Likewise.
(unpack<mode>_dm): Likewise.
(unpack<mode>_nodm): Likewise.
(pack<mode>): Likewise.
(unpackv1ti): Likewise.
(packv1ti): Likewise.
[gcc/testsuite]
2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
* gcc.target/powerpc/pack01.c: New test to test the new pack and
unpack builtin functionss for 128-bit types.
* gcc.target/powerpc/pack02.c: Likewise.
* gcc.target/powerpc/pack03.c: Likewise.
* gcc.target/powerpc/extend-divide-1.c: New test to test extended
divide builtin functionss.
* gcc.target/powerpc/extend-divide-2.c: Likewise.
* gcc.target/powerpc/bcd-1.c: New test for the new BCD builtin
functions.
* gcc.target/powerpc/bcd-2.c: Likewise.
* gcc.target/powerpc/bcd-3.c: Likewise.
* gcc.target/powerpc/dfp-builtin-1.c: New test for the new DFP
builtin functionss.
* gcc.target/powerpc/dfp-builtin-2.c: Likewise.
Jakub Jelinek [Thu, 24 Apr 2014 21:20:28 +0000 (23:20 +0200)]
c-parser.c (c_parser_omp_atomic): Allow seq_cst before atomic-clause...
gcc/c/
* c-parser.c (c_parser_omp_atomic): Allow seq_cst before
atomic-clause, allow comma in between atomic-clause and
seq_cst.
gcc/cp/
* parser.c (cp_parser_omp_atomic): Allow seq_cst before
atomic-clause, allow comma in between atomic-clause and
seq_cst.
gcc/testsuite/
* c-c++-common/gomp/atomic-16.c: Remove all dg-error directives.
Replace load with read and store with write.
libgomp/
* testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
atomic type clauses in any order and optional comma in between.
* testsuite/libgomp.c++/atomic-15.C: Likewise.
* testsuite/libgomp.c/atomic-17.c: Likewise.
Jakub Jelinek [Thu, 24 Apr 2014 21:17:32 +0000 (23:17 +0200)]
tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
* tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
* gimplify.c (omp_is_private): Change last argument's type to int.
Only diagnose lastprivate if the simd argument is 1, only diagnose
linear if the simd argument is 2.
(gimplify_omp_for): Adjust omp_is_private callers. When adding
lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
* omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
* tree-nested.c (convert_nonlocal_omp_clauses,
convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
* testsuite/libgomp.c/simd-7.c: New test.
* testsuite/libgomp.c/simd-8.c: New test.
* testsuite/libgomp.c/simd-9.c: New test.
* testsuite/libgomp.c/loop-16.c: New test.
[AArch64] Wire up TARGET_SIMD and TARGET_FLOAT properly
* config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
(TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
(TARGET_FLOAT): Take AARCH64_ISA_FP into account.
(TARGET_CRYPTO): Take TARGET_SIMD into account.
projects / thirdparty / gcc.git / log
