* gcc.target/aarch64/advsimd-intrinsics/vXXXw.inc: New file.
* gcc.target/aarch64/advsimd-intrinsics/vsubw.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vaddw.c: Use code from
vXXXw.inc.
* gcc.target/aarch64/advsimd-intrinsics/vXXXl.inc: New file.
* gcc.target/aarch64/advsimd-intrinsics/vsubl.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vaddl.c: Use code from
vXXXl.inc.
* gcc.target/aarch64/advsimd-intrinsics/vsXi_n.inc: New file.
* gcc.target/aarch64/advsimd-intrinsics/vsli_n.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vsri_n.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vqdmlXl_n.inc: New file.
* gcc.target/aarch64/advsimd-intrinsics/vqdmlal_n.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vqdmlsl_n.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vqdmlXl_lane.inc: New file.
* gcc.target/aarch64/advsimd-intrinsics/vqdmlal_lane.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vqdmlsl_lane.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vqdmlXl.inc: New file.
* gcc.target/aarch64/advsimd-intrinsics/vqdmlal.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vqdmlsl.c: New file.
Richard Biener [Wed, 21 Jan 2015 09:04:53 +0000 (09:04 +0000)]
re PR middle-end/64313 (gcc.dg/torture/builtin-explog-1.c fails on bare-metal targets)
2015-01-21 Richard Biener <rguenther@suse.de>
PR middle-end/64313
* tree-core.h (builtin_info, builtin_info_type): Turn from
an object with two arrays into an array of an object with
decl and two flags, implicit_p and declared_p.
* tree.h (builtin_decl_explicit, builtin_decl_implicit,
set_builtin_decl, set_builtin_decl_implicit_p,
builtin_decl_explicit_p, builtin_decl_implicit_p): Adjust.
(set_builtin_decl_declared_p, builtin_decl_declared_p): New functions.
* builtins.c (builtin_info): Adjust.
* gimplify.c (gimplify_addr_expr): References to builtins
that have been declared by the user makes them eligible for
use by the compiler. Call set_builtin_decl_implicit_p on them.
c/
* c-decl.c (merge_decls): Call set_builtin_decl_declared_p
for builtins the user declared correctly.
cp/
* decl.c (duplicate_decls): Call set_builtin_decl_declared_p
for builtins the user declared correctly.
* gcc.target/aarch64/advsimd-intrinsics/vmlXl_n.inc: New file.
* gcc.target/aarch64/advsimd-intrinsics/vmlal_n.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vmlsl_n.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vmlXl_lane.inc: New file.
* gcc.target/aarch64/advsimd-intrinsics/vmlal_lane.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vmlsl_lane.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vmlXl.inc: New file.
* gcc.target/aarch64/advsimd-intrinsics/vmlal.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vmlsl.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vshuffle.inc: New file.
* gcc.target/aarch64/advsimd-intrinsics/vtrn.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vuzp.c: Use code from
vshuffle.inc.
* gcc.target/aarch64/advsimd-intrinsics/vzip.c: Use code from
vshuffle.inc.
* gcc.target/aarch64/advsimd-intrinsics/vmlX_lane.inc: New file.
* gcc.target/aarch64/advsimd-intrinsics/vmla_lane.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vmls_lane.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vmlX.inc: New file.
* gcc.target/aarch64/advsimd-intrinsics/vmla.c: New file.
* gcc.target/aarch64/advsimd-intrinsics/vmls.c: New file.
Jan Hubicka [Tue, 20 Jan 2015 19:48:59 +0000 (20:48 +0100)]
re PR lto/45375 ([meta-bug] Issues with building Mozilla (i.e. Firefox) with LTO)
PR lto/45375
* ipa-inline.c: Include lto-streamer.h
(report_inline_failed_reason): Output source file differences and
flags on optimization/target node mismatch.
(can_inline_edge_p): Consider caller to be the outer inline function;
be less restrictive about matching opimize and optimize_size attributes.
(inline_account_function_p): Break out from ...
(inline_small_functions): ... here.
* ipa-inline-transform.c (clone_inlined_nodes): Use
inline_account_function_p.
(inline_call): Use optimize attribution; use inline_account_function_p.
(inline_transform): Use opt_for_fn.
* ipa-inline.h (inline_account_function_p): Declare.
Jakub Jelinek [Tue, 20 Jan 2015 18:29:58 +0000 (19:29 +0100)]
re PR debug/64663 (ICE at -O1 and above with -g enabled on x86_64-linux-gnu)
PR debug/64663
* dwarf2out.c (decl_piece_node): Don't put bitsize into
mode if bitsize <= 0.
(decl_piece_bitsize, adjust_piece_list, add_var_loc_to_decl,
dw_sra_loc_expr): Use HOST_WIDE_INT instead of int for bit
sizes and positions.
Richard Biener [Tue, 20 Jan 2015 13:26:19 +0000 (13:26 +0000)]
re PR lto/64684 (wrong code by LTO on x86_64-linux-gnu)
2015-01-20 Richard Biener <rguenther@suse.de>
PR ipa/64684
* ipa-reference.c (add_static_var): Inline ...
(analyze_function): ... here after splitting out from ...
(is_proper_for_analysis): ... this.
Matthew Wahab [Tue, 20 Jan 2015 10:26:18 +0000 (10:26 +0000)]
[ARM] PR 64149: Remove -mlra/-mno-lra option for ARM.
gcc/
2015-01-20 Matthew Wahab <matthew.wahab@arm.com>
PR target/64149
* config/arm/arm.option: Remove lra option and arm_lra_flag variable.
* config/arm/arm.h (MODE_BASE_REG_CLASS): Remove use of arm_lra_flag,
replace the conditional with it's true branch.
* config/arm/arm.c (TARGET_LRA_P): Set to hook_bool_void_true.
(arm_lra_p): Remove.
Igor Zamyatin [Tue, 20 Jan 2015 08:29:09 +0000 (08:29 +0000)]
re PR bootstrap/64676 (SEGV in tree-ssa-structalias.c solve_constraint)
gcc/
PR bootstrap/64676
Revert:
2015-01-19 Igor Zamyatin <igor.zamyatin@intel.com>
PR rtl-optimization/64081
* loop-iv.c (def_pred_latch_p): New function.
(latch_dominating_def): Allow specific cases with non-single
definitions.
(iv_get_reaching_def): Likewise.
(check_complex_exit_p): New function.
(check_simple_exit): Use check_complex_exit_p to allow certain cases
with exits not executing on any iteration.
gcc/testsuite/
PR bootstrap/64676
Revert:
2014-01-19 Igor Zamyatin <igor.zamyatin@intel.com>
PR rtl-optimization/64081
* gcc.dg/pr64081.c: New test.
David Malcolm [Tue, 20 Jan 2015 01:32:48 +0000 (01:32 +0000)]
New jit API entrypoint: gcc_jit_context_compile_to_file
gcc/jit/ChangeLog:
* docs/cp/topics/results.rst: Rename to...
* docs/cp/topics/compilation.rst: ...this, and add section on
ahead-of-time compilation.
* docs/cp/topics/index.rst: Update for renaming of results.rst
to compilation.rst.
* docs/examples/emit-alphabet.bf: New file, a sample "brainf"
script.
* docs/examples/tut05-bf.c: New file, implementing a compiler
for "brainf".
* docs/internals/test-hello-world.exe.log.txt: Update to reflect
changes to logger output.
* docs/intro/index.rst: Add tutorial05.rst
* docs/intro/tutorial05.rst: New file.
* docs/topics/results.rst: Rename to...
* docs/topics/compilation.rst: ...this, and add section on
ahead-of-time compilation.
* docs/topics/index.rst: Update for renaming of results.rst to
compilation.rst.
* jit-playback.c (gcc::jit::playback::context::compile): Convert
return type from result * to void. Move the code to convert to
dso and dlopen the result to a new pure virtual "postprocess"
method.
(gcc::jit::playback::compile_to_memory::compile_to_memory): New
function.
(gcc::jit::playback::compile_to_memory::postprocess): New
function, based on playback::context::compile.
(gcc::jit::playback::compile_to_file::compile_to_file): New
function.
(gcc::jit::playback::compile_to_file::postprocess): New function.
(gcc::jit::playback::compile_to_file::copy_file): New function.
(gcc::jit::playback::context::convert_to_dso): Move internals
to...
(gcc::jit::playback::context::invoke_driver): New method. Add
"-shared" and "-c" options to driver's argv as needed.
* jit-playback.h: Include "timevar.h".
(gcc::jit::playback::context::compile): Convert return type from
result * to void.
(gcc::jit::playback::context::postprocess): New pure virtual
function, making this an abstract base class.
(gcc::jit::playback::context::get_tempdir): New accessor.
(gcc::jit::playback::context::invoke_driver): New function.
(class gcc::jit::playback::compile_to_memory): New subclass of
playback::context.
(class gcc::jit::playback::compile_to_file): Likewise.
* jit-recording.c (gcc::jit::recording::context::compile): Use a
playback::compile_to_memory, and extract its result.
(gcc::jit::recording::context::compile_to_file): New function.
* jit-recording.h (gcc::jit::recording::context::compile_to_file):
New function.
* libgccjit++.h (gccjit::context::compile_to_file): New method.
* libgccjit.c (gcc_jit_context_compile): Update log message to
clarify that this is an in-memory compile.
(gcc_jit_context_compile_to_file): New function.
* libgccjit.h (gcc_jit_context): Clarify that you can compile
a context more than once, and that you can compile to a file
as well as to memory.
(gcc_jit_result): Clarify that this is the result of an
in-memory compilation.
(gcc_jit_context_compile): Clarify that you can compile, and that
this is an in-memory compilation.
(enum gcc_jit_output_kind): New enum.
(gcc_jit_context_compile_to_file): New function.
(gcc_jit_context_enable_dump): Clarify comment to cover both forms
of compilation.
* libgccjit.map (gcc_jit_context_compile_to_file): New API
entrypoint.
* notes.txt: Update to show the playback::context::postprocess
virtual function.
gcc/testsuite/ChangeLog:
* jit.dg/harness.h: Include <unistd.h>.
(CHECK_NO_ERRORS): New.
(verify_code): Wrap prototype in #ifndef TEST_COMPILING_TO_FILE.
(test_jit): Support new macro TEST_COMPILING_TO_FILE for exercising
gcc_jit_context_compile_to_file.
* jit.dg/jit.exp (fixed_host_execute): Fix the code for passing on
args to the spawned executable.
(jit-expand-vars): New function.
(jit-exe-params): New variable.
(dg-jit-set-exe-params): New function.
(jit-dg-test): Detect testcases that use
jit-verify-compile-to-file and call jit-setup-compile-to-file.
Set arguments of spawned process to jit-exe-params.
(jit-get-output-filename): New function.
(jit-setup-compile-to-file): New function.
(jit-verify-compile-to-file): New function.
(jit-run-executable): New function.
(jit-verify-executable): New function.
* jit.dg/test-compile-to-assembler.c: New testcase.
* jit.dg/test-compile-to-dynamic-library.c: New testcase.
* jit.dg/test-compile-to-executable.c: New testcase.
* jit.dg/test-compile-to-object.c: New testcase.
Tim Shen [Mon, 19 Jan 2015 22:56:04 +0000 (22:56 +0000)]
re PR libstdc++/64584 (basic_regex::assign breaks *this if it throws regex_error)
PR libstdc++/64584
PR libstdc++/64585
* include/bits/regex.h (basic_regex<>::basic_regex,
basic_regex<>::assign, basic_regex<>::imbue,
basic_regex<>::swap, basic_regex<>::mark_count): Drop NFA after
imbuing basic_regex; Make assign() transactional against exception.
* include/bits/regex_compiler.h (__compile_nfa<>): Add back
__compile_nfa SFINAE.
* include/std/regex: Adjust include order to avoid __compile_nfa
forward declaration.
* testsuite/28_regex/basic_regex/assign/char/string.cc: New testcase.
* testsuite/28_regex/basic_regex/imbue/string.cc: New testcase.
Oleg Endo [Mon, 19 Jan 2015 22:35:53 +0000 (22:35 +0000)]
re PR target/53988 ([SH] tst Rm,Rn not used for QI/HImode)
gcc/
PR target/53988
* config/sh/sh-protos.h (sh_find_set_of_reg): Make sure not to return
nullptr for insn when reaching the first insn.
* config/sh/sh.c (sh_unspec_insn_p): Rewrite using subrtx_iterator.
(sh_insn_operands_modified_between_p): Add nullptr check.
(sh_find_extending_set_of_reg): Fix log message. Don't accept
sign extending mem load if the insn contains any UNSPEC or
UNSPEC_VOLATILE.
Martin Liska [Mon, 19 Jan 2015 22:02:04 +0000 (23:02 +0100)]
re PR ipa/64668 (internal compiler error: in compare_ssa_name, at ipa-icf-gimple.c:120)
Fix PR64668.
* objc/compile/pr64668.m: New test.
PR ipa/64668
* ipa-icf-gimple.c (func_checker::compare_operand): Call proper
function for second argument of OBJ_TYPE_REF.
David Malcolm [Mon, 19 Jan 2015 19:15:10 +0000 (19:15 +0000)]
Fix int vs bool issue in jit.dg/test-arith-overflow.c
gcc/testsuite/ChangeLog:
* jit.dg/test-arith-overflow.c: Include stdbool.h.
(create_overflow_fn): Update comment to clarify that
the third param of the created function is a bool *, not
an int *.
(verify_int_overflow_fn): Convert param "expected_ovf" from
int to bool. Update third param of "overflow_fn_type" from int *
to bool *. Update local "actual_ovf" from int to bool.
(verify_uint_overflow_fn): Likewise.
PR ada/64640
* adaint.c: Handle __CYGWIN__ like __MINGW32__ here.
* mingw32.h: Don't include <tchar.h> under cygwin.
(_O_U8TEXT, _O_U16TEXT, _O_WTEXT): Set to _O_TEXT if not yet defined.
Martin Liska [Mon, 19 Jan 2015 15:20:16 +0000 (16:20 +0100)]
IPA ICF: add no_icf attribute.
* c-common.c (handle_noicf_attribute): New function.
* doc/extend.texi (no_icf): Add new attribute description.
* ipa-icf.c (sem_item_optimizer::merge_classes): Handle cases
where the pass attempts to merge a function with no_icf attribute.
* gcc.dg/ipa/ipa-icf-33.c: New test.
While looking at PR target/64532- I realized we haven't documented all
the register constraints. I'm not documenting the other immediate
constraints as it is not clear to me how much of that is actually
useful yet and I don't have the time this afternoon to clean this up.
Fei Yang [Mon, 19 Jan 2015 14:21:45 +0000 (14:21 +0000)]
* gcc.target/aarch64/advsimd-intrinsics/compute-ref-data.h
(buffer_float64x2, buffer_pad_float64x2): New helper variables.
* gcc.target/aarch64/advsimd-intrinsics/arm-neon-ref.h (hfloat64_t,
result_float64x2, expected_hfloat64x2): New helper type, variable and
declaration.
(buffer_float64x2, buffer_pad_float64x2): New helper variables.
* gcc.target/aarch64/advsimd-intrinsics/vfma.c: Don't run on target
without the FMA feature and exclude test for vfmaq_f64 on arm*-*-*.
* gcc.target/aarch64/advsimd-intrinsics/vfms.c: Don't run on target
without the FMA feature and exclude test for vfmsq_f64 on arm*-*-*.
* gcc.target/aarch64/advsimd-intrinsics/vfma_n.c: Don't run on arm*-*-*
and target without the FMA feature.
Igor Zamyatin [Mon, 19 Jan 2015 13:58:54 +0000 (13:58 +0000)]
re PR rtl-optimization/64081 (r217828 prevents RTL loop unroll)
gcc/
PR rtl-optimization/64081
* loop-iv.c (def_pred_latch_p): New function.
(latch_dominating_def): Allow specific cases with non-single
definitions.
(iv_get_reaching_def): Likewise.
(check_complex_exit_p): New function.
(check_simple_exit): Use check_complex_exit_p to allow certain cases
with exits not executing on any iteration.
gcc/testsuite/
PR rtl-optimization/64081
* gcc.dg/pr64081.c: New test.
Tejas Belagod [Mon, 19 Jan 2015 12:57:48 +0000 (12:57 +0000)]
re PR testsuite/63971 (Some of gcc.target/aarch64/test_frame_*.c tests fail now)
2015-01-19 Tejas Belagod <tejas.belagod@arm.com>
PR target/63971
* gcc.target/aarch64/test_frame_1.c: Expect only two loads of x30 (in
the epilogue).
* gcc.target/aarch64/test_frame_6.c: Likewise.
* gcc.target/aarch64/test_frame_2.c: Expect only one pair load of x30
and x19 (in the epilogue).
* gcc.target/aarch64/test_frame_4.c: Likewise.
* gcc.target/aarch64/test_frame_7.c: Likewise.
Ilya Enkovich [Mon, 19 Jan 2015 10:26:52 +0000 (10:26 +0000)]
ipa-chkp.c (chkp_produce_thunks): Add early param to split thunks production into two passes.
gcc/
* ipa-chkp.c (chkp_produce_thunks): Add early param
to split thunks production into two passes. Keep
'always_inline' function bodies after the first pass.
(pass_data_ipa_chkp_early_produce_thunks): New.
(pass_ipa_chkp_early_produce_thunks): New.
(pass_ipa_chkp_produce_thunks::execute): Adjust to new
chkp_produce_thunks signature.
(make_pass_ipa_chkp_early_produce_thunks): New.
* passes.def (pass_ipa_chkp_early_produce_thunks): New.
(pass_ipa_chkp_produce_thunks): Move after local optimizations.
* tree-pass.h (make_pass_ipa_chkp_early_produce_thunks): New.
projects / thirdparty / gcc.git / log
