Tim Shen [Fri, 9 Jan 2015 03:58:59 +0000 (03:58 +0000)]
re PR libstdc++/64239 (regex_iterator::operator= should copy match_results::position)
PR libstdc++/64239
* include/bits/regex.h (match_results<>::swap): Use std::swap
instead of swap.
* include/bits/regex_compiler.tcc (_Compiler<>::_M_quantifier):
Likewise.
* testsuite/28_regex/match_results/swap.cc: New testcase.
From-SVN: r219373
John David Anglin [Fri, 9 Jan 2015 00:50:49 +0000 (00:50 +0000)]
re PR gcov-profile/61790 (gcov-tool.c uses atoll)
PR gcov-profile/61790
* gcov-tool.c (do_rewrite): Use strtoll instead of atoll if host has
long long. Fallback to int64_t if host doesn't have long long and
use strtol if int64_t is long. Otherwise, use sscanf for conversion.
From-SVN: r219372
GCC Administrator [Fri, 9 Jan 2015 00:16:46 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r219371
Bernd Edlinger [Thu, 8 Jan 2015 22:17:49 +0000 (22:17 +0000)]
tsan_barrier.h: New.
2015-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
* c-c++-common/tsan/tsan_barrier.h: New.
* c-c++-common/tsan/atomic_stack.c: Reworked to not depend on sleep.
* c-c++-common/tsan/bitfield_race.c: Likewise.
* c-c++-common/tsan/fd_pipe_race.c: Likewise.
* c-c++-common/tsan/mutexset1.c: Likewise.
* c-c++-common/tsan/race_on_barrier.c: Likewise.
* c-c++-common/tsan/race_on_mutex.c: Likewise.
* c-c++-common/tsan/race_on_mutex2.c: Likewise.
* c-c++-common/tsan/simple_race.c: Likewise.
* c-c++-common/tsan/simple_stack.c: Likewise.
* c-c++-common/tsan/sleep_sync.c: Likewise.
* c-c++-common/tsan/tiny_race.c: Likewise.
* c-c++-common/tsan/tls_race.c: Likewise.
* c-c++-common/tsan/write_in_reader_lock.c: Likewise.
* g++.dg/tsan/aligned_vs_unaligned_race.C: Likewise.
* g++.dg/tsan/atomic_free.C: Likewise.
* g++.dg/tsan/atomic_free2.C: Likewise.
* g++.dg/tsan/cond_race.C: Likewise.
* g++.dg/tsan/tsan_barrier.h: Copied from c-c++-common/tsan.
From-SVN: r219367
David Malcolm [Thu, 8 Jan 2015 22:08:41 +0000 (22:08 +0000)]
libgccjit.h: Fix description of struct gcc_jit_context
gcc/jit/ChangeLog:
* libgccjit.h (struct gcc_jit_context): Rewrite the descriptive
comment.
From-SVN: r219366
Hans-Peter Nilsson [Thu, 8 Jan 2015 21:59:26 +0000 (21:59 +0000)]
re PR testsuite/62250 (FAIL: gfortran.dg/coarray/alloc_comp_1.f90 -fcoarray=lib -O2 -lcaf_single)
PR testsuite/62250
* lib/target-supports.exp (check_effective_target_libatomic_available):
New.
* gfortran.dg/coarray/caf.exp: Only add -latomic for
targets that match effective-target libatomic_available.
* gfortran.dg/coarray_lib_comm_1.f90: Similar.
From-SVN: r219365
Hans-Peter Nilsson [Thu, 8 Jan 2015 21:57:49 +0000 (21:57 +0000)]
re PR testsuite/62250 (FAIL: gfortran.dg/coarray/alloc_comp_1.f90 -fcoarray=lib -O2 -lcaf_single)
PR testsuite/62250
* lib/target-supports.exp (check_effective_target_libatomic_available):
New.
* gfortran.dg/coarray/caf.exp: Only add -latomic for
targets that match effective-target libatomic_available.
* gfortran.dg/coarray_lib_comm_1.f90: Similar.
From-SVN: r219364
David Malcolm [Thu, 8 Jan 2015 21:52:35 +0000 (21:52 +0000)]
jit: New API entrypoint: gcc_jit_context_get_last_error
gcc/jit/ChangeLog:
* docs/topics/contexts.rst (Error-handling): Document new
entrypoint gcc_jit_context_get_last_error.
* docs/_build/texinfo/libgccjit.texi: Regenerate.
* jit-recording.c (gcc::jit::recording::context::context):
Initialize new fields "m_last_error_str" and
"m_owns_last_error_str".
(gcc::jit::recording::context::~context): Clean up
m_last_error_str, if needed.
(gcc::jit::recording::context::add_error_va): Update
m_last_error_str and m_owns_last_error_str, freeing the old
value if appropriate.
(gcc::jit::recording::context::get_last_error): New function.
* jit-recording.h (gcc::jit::recording::context::get_last_error):
New function.
(gcc::jit::recording::context): New fields m_last_error_str and
m_owns_last_error_str.
* libgccjit.c (gcc_jit_context_get_last_error): New function.
* libgccjit.h (gcc_jit_context_get_last_error): New declaration.
* libgccjit.map (gcc_jit_context_get_last_error): New function.
gcc/testsuite/ChangeLog:
* jit.dg/test-error-block-in-wrong-function.c (verify_code):
Verify the result of gcc_jit_context_get_last_error.
* jit.dg/test-error-null-passed-to-api.c (verify_code): Likewise.
From-SVN: r219363
Jakub Jelinek [Thu, 8 Jan 2015 21:30:56 +0000 (22:30 +0100)]
re PR tree-optimization/63989 (tree-ssa-strlen.c doesn't handle constant pointer plus and array refs if constant offset is smaller than known constant string length)
PR tree-optimization/63989
* params.def (PARAM_MAX_TRACKED_STRLENS): Increment default
from 1000 to 10000.
* tree-ssa-strlen.c (get_strinfo): Moved earlier.
(get_stridx): If we don't have a record for certain SSA_NAME,
but it is POINTER_PLUS_EXPR of some SSA_NAME we do with
constant offset, call get_stridx_plus_constant.
(get_stridx_plus_constant): New function.
(zero_length_string): Don't use get_stridx here.
* gcc.dg/strlenopt-27.c: New test.
From-SVN: r219362
Jakub Jelinek [Thu, 8 Jan 2015 21:29:44 +0000 (22:29 +0100)]
re PR target/55023 (hppa: wrong code generated with tail call optimisation)
PR target/55023
PR middle-end/64388
* dse.c (struct insn_info): Mention frame_read set also
before reload for tail calls on some targets.
(scan_insn): Revert 2014-12-22 change. Set frame_read
also before reload for tail calls if
HARD_FRAME_POINTER_IS_ARG_POINTER. Call add_wild_read
instead of add_non_frame_wild_read for non-const/memset
tail calls after reload.
From-SVN: r219361
Jason Merrill [Thu, 8 Jan 2015 21:27:22 +0000 (16:27 -0500)]
ubsan.c (do_ubsan_in_current_function): New.
gcc/
* ubsan.c (do_ubsan_in_current_function): New.
(pass_ubsan::gate): Use it.
* ubsan.h: Declare it.
* convert.c (convert_to_integer): Use it.
gcc/c-family/
* c-ubsan.c (ubsan_maybe_instrument_array_ref): Use
do_ubsan_in_current_function.
(ubsan_maybe_instrument_reference_or_call): Likewise.
* c-ubsan.h: Declare it.
gcc/cp/
* cp-gimplify.c (cp_genericize): Use do_ubsan_in_current_function.
* decl.c (compute_array_index_type): Likewise.
* init.c (build_vec_init): Likewise.
* typeck.c (cp_build_binary_op): Likewise.
From-SVN: r219360
Jason Merrill [Thu, 8 Jan 2015 20:58:39 +0000 (15:58 -0500)]
init.c (build_vec_init): Call ubsan_instrument_bounds to check whether an initializer-list is too big...
* init.c (build_vec_init): Call ubsan_instrument_bounds to check
whether an initializer-list is too big for a VLA.
(throw_bad_array_length): Remove.
* cp-tree.h: Remove prototype.
From-SVN: r219359
Ian Lance Taylor [Thu, 8 Jan 2015 20:32:42 +0000 (20:32 +0000)]
cmd/go: Use builtin constant to set default gccgo compiler.
Don't look it up on PATH. This lets a go tool built as part
of a GCC build use the gccgo from the same build.
Also pass -c when assembling a .s file with gccgo.
From-SVN: r219358
David Malcolm [Thu, 8 Jan 2015 19:41:07 +0000 (19:41 +0000)]
New jit API entrypoint: gcc_jit_context_set_logfile
gcc/jit/ChangeLog:
* Make-lang.in (jit_OBJS): Add jit/jit-logging.o.
* docs/internals/index.rst (Overview of code structure): Mention
gcc_jit_context_set_logfile, and embed the example logfile.
* docs/internals/test-hello-world.exe.log.txt: New file: example
of a logfile.
* docs/topics/contexts.rst (Debugging): Add documentation
for gcc_jit_context_set_logfile.
* docs/_build/texinfo/libgccjit.texi: Regenerate.
* dummy-frontend.c: Include "jit-logging.h".
(jit_langhook_init): Assert that there is an active playback
context. If it has a logger, log entry/exit to this function.
(jit_langhook_write_globals): Likewise.
* jit-common.h (gcc::jit::logger): New forward declaration.
* jit-logging.c: New file.
* jit-logging.h: New file.
* jit-playback.c: Include "jit-logging.h".
(gcc::jit::playback::context::context): Initialize the log_user
base class from the recording context's logger (if any). Use
JIT_LOG_SCOPE to log entry/exit from the function body.
(gcc::jit::playback::context::~context): Use JIT_LOG_SCOPE to
log entry/exit from the function body.
(gcc::jit::playback::build_stmt_list): Likewise.
(gcc::jit::playback::function::postprocess): Likewise.
(gcc::jit::playback::context::compile): Likewise. Log the
entry/exit to toplev::main and toplev::finalize. Log the
fake argv passed to toplev::main.
(gcc::jit::playback::context::acquire_mutex): Use JIT_LOG_SCOPE to
log entry/exit from the function body.
(gcc::jit::playback::context::release_mutex): Likewise.
(gcc::jit::playback::context::make_fake_args): Likewise.
(gcc::jit::playback::context::extract_any_requested_dumps):
Likewise.
(gcc::jit::playback::context::convert_to_dso): Likewise. Also,
log the arguments that the driver is invoked with.
(gcc::jit::playback::context::dlopen_built_dso): Likewise. Pass
the logger to the result object.
(gcc::jit::playback::context::replay): Use JIT_LOG_SCOPE to
log entry/exit from the function body.
(gcc::jit::playback::context::dump_generated_code): Likewise.
(gcc::jit::playback::context::handle_locations): Likewise.
* jit-playback.h (gcc::jit::playback::context): Make this be
a subclass of gcc::jit::log_user.
* jit-recording.c: Include "jit-logging.h".
(gcc::jit::recording::context::context: Initialize the logger to
NULL for root contexts, or to the parent's logger for child
contexts.
(gcc::jit::recording::context::~context): Use JIT_LOG_SCOPE to
log entry/exit from the function body.
(gcc::jit::recording::context::replay_into): Likewise.
(gcc::jit::recording::context::disassociate_from_playback):
Likewise.
(gcc::jit::recording::context::compile): Likewise.
(recording::context::add_error_va): Likewise. Also, log the
error.
(gcc::jit::recording::context::validate): Use JIT_LOG_SCOPE to
log entry/exit from the function body.
* jit-recording.h: Include "jit-logging.h".
(gcc::jit::recording::context): Make this be a subclass of
gcc::jit::log_user.
* jit-result.c: Include "jit-common.h" and "jit-logging.h".
(gcc::jit::result::result): Add logger param, recording it.
Use JIT_LOG_SCOPE to log entry/exit from the function body.
(gcc::jit::result::~result(): Use JIT_LOG_SCOPE to
log entry/exit from the function body.
(gcc::jit::result::get_code): Likewise.
* jit-result.h (gcc::jit::result): Make this be a subclass of
gcc::jit::log_user.
(gcc::jit::result::result): Add logger parameter.
* libgccjit++.h (gccjit::context::set_logfile): New function.
* libgccjit.c: Include "jit-logging.h".
(gcc_jit_context_acquire): Log the context.
(gcc_jit_context_release): Use JIT_LOG_FUNC to
log entry/exit from the function body, and log the context.
(gcc_jit_context_new_child_context): Likewise, logging both
contexts.
(gcc_jit_context_new_location): Use JIT_LOG_FUNC to
log entry/exit from the function body.
(gcc_jit_context_get_type): Likewise.
(gcc_jit_context_get_int_type): Likewise.
(gcc_jit_context_new_array_type): Likewise.
(gcc_jit_context_new_field): Likewise.
(gcc_jit_context_new_struct_type): Likewise.
(gcc_jit_context_new_opaque_struct): Likewise.
(gcc_jit_struct_set_fields): Likewise.
(gcc_jit_context_new_union_type): Likewise.
(gcc_jit_context_new_function_ptr_type): Likewise.
(gcc_jit_context_new_param): Likewise.
(gcc_jit_context_new_function): Likewise.
(gcc_jit_context_get_builtin_function): Likewise.
(gcc_jit_function_get_param): Likewise.
(gcc_jit_function_dump_to_dot): Likewise.
(gcc_jit_function_new_block): Likewise.
(gcc_jit_context_new_global): Likewise.
(gcc_jit_context_new_rvalue_from_int): Likewise.
(gcc_jit_context_zero): Likewise.
(gcc_jit_context_one): Likewise.
(gcc_jit_context_new_rvalue_from_double): Likewise.
(gcc_jit_context_new_rvalue_from_ptr): Likewise.
(gcc_jit_context_null): Likewise.
(gcc_jit_context_new_string_literal): Likewise.
(gcc_jit_context_new_unary_op): Likewise.
(gcc_jit_context_new_binary_op): Likewise.
(gcc_jit_context_new_comparison): Likewise.
(gcc_jit_context_new_call): Likewise.
(gcc_jit_context_new_call_through_ptr): Likewise.
(gcc_jit_context_new_cast): Likewise.
(gcc_jit_context_new_array_access): Likewise.
(gcc_jit_lvalue_access_field): Likewise.
(gcc_jit_rvalue_access_field): Likewise.
(gcc_jit_rvalue_dereference_field): Likewise.
(gcc_jit_rvalue_dereference): Likewise.
(gcc_jit_lvalue_get_address): Likewise.
(gcc_jit_function_new_local): Likewise.
(gcc_jit_block_add_eval): Likewise.
(gcc_jit_block_add_assignment): Likewise.
(gcc_jit_block_add_assignment_op): Likewise.
(gcc_jit_block_end_with_conditional): Likewise.
(gcc_jit_block_add_comment): Likewise.
(gcc_jit_block_end_with_jump): Likewise.
(gcc_jit_block_end_with_return): Likewise.
(gcc_jit_block_end_with_void_return): Likewise.
(gcc_jit_context_set_str_option): Likewise.
(gcc_jit_context_set_int_option): Likewise.
(gcc_jit_context_set_bool_option): Likewise.
(gcc_jit_context_enable_dump): Likewise.
(gcc_jit_context_compile): Likewise. Also log the context,
and the result.
(gcc_jit_context_dump_to_file): Likewise.
(gcc_jit_context_set_logfile): New function.
(gcc_jit_context_get_first_error): Use JIT_LOG_FUNC to
log entry/exit from the function body.
(gcc_jit_result_get_code): Likewise. Also log the fnname)
and the ptr to be returned.
(gcc_jit_result_release): Likewise. Also log the result.
* libgccjit.h: Include <stdio.h>, since we need FILE *.
(gcc_jit_context_set_logfile): New declaration.
* libgccjit.map (gcc_jit_context_set_logfile): New.
gcc/testsuite/ChangeLog:
* jit.dg/harness.h (set_up_logging): New function.
(test_jit): Fail if gcc_jit_context_acquire fails. Call
set_up_logging on the context, so that every testcase is
logged to a particular file.
* jit.dg/test-nested-contexts.c (main): Open a logfile,
and call gcc_jit_context_set_logfile on the top-level context.
From-SVN: r219357
Jakub Jelinek [Thu, 8 Jan 2015 19:15:53 +0000 (20:15 +0100)]
re PR target/64338 (ICE in swap_condition, at jump.c:628)
PR target/64338
* config/i386/i386.c (ix86_expand_int_movcc): Don't reverse
compare_code when it is unconditionally overwritten afterwards.
Use ix86_reverse_condition instead of reverse_condition. Don't
change code if *reverse_condition* returned UNKNOWN and don't
swap ct/cf and negate diff in that case.
* g++.dg/opt/pr64338.C: New test.
From-SVN: r219356
Mike Stump [Thu, 8 Jan 2015 18:56:11 +0000 (18:56 +0000)]
tsan.c (pass_tsan::gate): Add no_sanitize_thread support.
* tsan.c (pass_tsan::gate): Add no_sanitize_thread support.
(pass_tsan_O0::gate): Likewise.
* extend.texi (Function Attributes): Add no_sanitize_thread
documentation.
* c-common.c (c_common_attribute_table): Add no_sanitize_thread.
From-SVN: r219355
Tobias Burnus [Thu, 8 Jan 2015 18:09:25 +0000 (19:09 +0100)]
trans-decl.c (gfc_build_qualified_array): Fix coarray tokens for module coarrays with -fcoarray=lib.
2015-01-08 Tobias Burnus <burnus@net-b.de>
* trans-decl.c (gfc_build_qualified_array): Fix coarray tokens
for module coarrays with -fcoarray=lib.
(get_proc_pointer_decl): As module variable, make only public
when not marked as private.
* gfortran.dg/coarray/codimension_2b.f90: New file.
* gfortran.dg/coarray/codimension_2.f90: Add it to
* dg-extra-sources.
* gfortran.dg/coarray/codimension_2.f90: Call its subroutine.
From-SVN: r219354
Paolo Carlini [Thu, 8 Jan 2015 18:04:03 +0000 (18:04 +0000)]
re PR c++/59004 (ICE generated by __func__)
2015-01-08 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/59004
* g++.dg/ext/fnname4.C: New.
From-SVN: r219353
Paolo Carlini [Thu, 8 Jan 2015 17:48:38 +0000 (17:48 +0000)]
re PR c++/64462 (ICE while compiling lambda using local constexpr reference variable)
2015-01-08 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/64462
* g++.dg/cpp0x/constexpr-64462.C: New.
From-SVN: r219352
Jonathan Wakely [Thu, 8 Jan 2015 16:24:55 +0000 (16:24 +0000)]
re PR libstdc++/60132 (C++11: lack of is_trivially_copy_constructible)
PR libstdc++/60132
* include/std/type_traits (has_trivial_default_constructor,
has_trivial_copy_constructor, has_trivial_copy_assign): Add deprecated
attribute.
* testsuite/20_util/has_trivial_copy_assign/requirements/
explicit_instantiation.cc: Use -Wno-deprecated.
* testsuite/20_util/has_trivial_copy_assign/requirements/typedefs.cc:
Likewise.
* testsuite/20_util/has_trivial_copy_assign/value.cc: Likewise.
* testsuite/20_util/has_trivial_copy_constructor/requirements/
explicit_instantiation.cc: Likewise.
* testsuite/20_util/has_trivial_copy_constructor/requirements/
typedefs.cc: Likewise.
* testsuite/20_util/has_trivial_copy_constructor/value.cc: Likewise.
* testsuite/20_util/has_trivial_default_constructor/requirements/
explicit_instantiation.c: Likewise.
* testsuite/20_util/has_trivial_default_constructor/requirements/
typedefs.cc: Likewise.
* testsuite/20_util/has_trivial_default_constructor/value.cc:
Likewise.
* testsuite/20_util/pair/requirements/dr801.cc: Replace deprecated
trait.
* testsuite/20_util/tuple/requirements/dr801.cc: Likewise.
* testsuite/util/testsuite_common_types.h: Likewise.
From-SVN: r219350
Thomas Schwinge [Thu, 8 Jan 2015 16:01:37 +0000 (17:01 +0100)]
libgomp: Fix 32-bit x86 Intel MIC offloading testing.
[...]
spawn [...]/build-gcc/gcc/xgcc -B[...]/build-gcc/gcc/ [...]/source-gcc/libgomp/testsuite/libgomp.c/examples-4/e.50.1.c -B[...]/build-gcc/x86_64-unknown-linux-gnu/32/libgomp/ -B[...]/build-gcc/x86_64-unknown-linux-gnu/32/libgomp/.libs -I[...]/build-gcc/x86_64-unknown-linux-gnu/32/libgomp -I[...]/source-gcc/libgomp/testsuite/.. -march=i486 -fmessage-length=0 -fno-diagnostics-show-caret -fdiagnostics-color=never -B[...]/install/offload-x86_64-intelmicemul-linux-gnu/libexec/gcc/x86_64-unknown-linux-gnu/5.0.0 -B[...]/install/offload-x86_64-intelmicemul-linux-gnu/bin -fopenmp -O2 -L[...]/build-gcc/x86_64-unknown-linux-gnu/32/libgomp/.libs -lm -m32 -o ./e.50.1.exe
PASS: libgomp.c/examples-4/e.50.1.c (test for excess errors)
Setting LD_LIBRARY_PATH to .:[...]/build-gcc/x86_64-unknown-linux-gnu/32/libgomp/.libs:[...]/build-gcc/x86_64-unknown-linux-gnu/32/libgomp/../liboffloadmic/.libs:[...]/build-gcc/x86_64-unknown-linux-gnu/32/libgomp/../liboffloadmic/plugin/.libs:[...]/build-gcc/x86_64-unknown-linux-gnu/32/libgomp/../libstdc++-v3/src/.libs:[...]/install/offload-x86_64-intelmicemul-linux-gnu/lib64:[...]/install/offload-x86_64-intelmicemul-linux-gnu/lib:[...]/build-gcc/gcc:[...]/build-gcc/gcc/32:.:[...]/build-gcc/x86_64-unknown-linux-gnu/32/libgomp/.libs:[...]/build-gcc/x86_64-unknown-linux-gnu/32/libgomp/../liboffloadmic/.libs:[...]/build-gcc/x86_64-unknown-linux-gnu/32/libgomp/../liboffloadmic/plugin/.libs:[...]/build-gcc/x86_64-unknown-linux-gnu/32/libgomp/../libstdc++-v3/src/.libs:[...]/install/offload-x86_64-intelmicemul-linux-gnu/lib64:[...]/install/offload-x86_64-intelmicemul-linux-gnu/lib:[...]/build-gcc/gcc:[...]/build-gcc/gcc/32:[...]/build-gcc/x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs:[...]/build-gcc/x86_64-unknown-linux-gnu/libsanitizer/.libs:[...]/build-gcc/x86_64-unknown-linux-gnu/libvtv/.libs:[...]/build-gcc/x86_64-unknown-linux-gnu/libcilkrts/.libs:[...]/build-gcc/x86_64-unknown-linux-gnu/liboffloadmic/.libs:[...]/build-gcc/x86_64-unknown-linux-gnu/libssp/.libs:[...]/build-gcc/x86_64-unknown-linux-gnu/libgomp/.libs:[...]/build-gcc/x86_64-unknown-linux-gnu/libitm/.libs:[...]/build-gcc/x86_64-unknown-linux-gnu/libatomic/.libs:[...]/build-gcc/./gcc:[...]/build-gcc/./prev-gcc
spawn [open ...]
/tmp/offload_WCXKRZ/offload_target_main: error while loading shared libraries: liboffloadmic_target.so.5: wrong ELF class: ELFCLASS64
WARNING: program timed out.
FAIL: libgomp.c/examples-4/e.50.1.c execution test
[...]
$ find -name liboffloadmic_target.so.5
./install/offload-x86_64-intelmicemul-linux-gnu/lib64/liboffloadmic_target.so.5
./install/offload-x86_64-intelmicemul-linux-gnu/lib32/liboffloadmic_target.so.5
./build-gcc-offload-x86_64-intelmicemul-linux-gnu/x86_64-intelmicemul-linux-gnu/32/liboffloadmic/.libs/liboffloadmic_target.so.5
./build-gcc-offload-x86_64-intelmicemul-linux-gnu/x86_64-intelmicemul-linux-gnu/liboffloadmic/.libs/liboffloadmic_target.so.5
This is a "standard" GCC configuration: x86_64-intelmicemul-linux-gnu with
(default) multilibs enabled.
libgomp/
* configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
"$tgt_dir/lib32".
* configure: Regenerate.
From-SVN: r219349
Thomas Schwinge [Thu, 8 Jan 2015 16:01:24 +0000 (17:01 +0100)]
libgomp: Fix "intelmic" offloading in build-tree testing.
libgomp/
* testsuite/lib/libgomp.exp (libgomp_init): Correctly match
"intelmic" in $offload_targets.
From-SVN: r219348
Paolo Carlini [Thu, 8 Jan 2015 15:48:36 +0000 (15:48 +0000)]
re PR c++/60753 (Deleted definition of an explicit function template specialization, following a declaration, incorrectly accepted)
/cp
2015-01-08 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/60753
* decl.c (grokfndecl): Add bool parameter.
(grokdeclarator): Adjust calls.
(start_decl): Don't set DECL_DELETED_FN here.
/testsuite
2015-01-08 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/60753
* g++.dg/cpp0x/deleted10.C: New.
From-SVN: r219347
Thomas Schwinge [Thu, 8 Jan 2015 15:41:13 +0000 (16:41 +0100)]
Make sure that OMP builtins are available in offloading compilers.
gcc/
* builtins.def (DEF_GOMP_BUILTIN): Also consider flag_offload_abi
for registering builtins.
* config/i386/intelmic-mkoffload.c (prepare_target_image): Don't
add -fopenmp to the argv_obstack used when invoking
compile_for_target.
From-SVN: r219346
Thomas Schwinge [Thu, 8 Jan 2015 14:58:45 +0000 (15:58 +0100)]
intelmic-mkoffload: Deal with linker defaulting to 32-bit x86 mode.
... which explicitly has to be switched into 64-bit x86_64 mode.
gcc/
* config/i386/intelmic-mkoffload.c (compile_for_target): Always
add "-m32" or "-m64" to argv_obstack.
(generate_host_descr_file): Likewise, when invoking host_compiler.
(main): Always add "-m elf_i386" or "-m elf_x86_64" when invoking
ld.
From-SVN: r219345
Thomas Schwinge [Thu, 8 Jan 2015 14:46:22 +0000 (15:46 +0100)]
liboffloadmic/plugin: Depend on libgomp being built.
[...]
Making all in plugin
make[6]: Entering directory `[...]/build-gcc-offload-x86_64-intelmicemul-linux-gnu/x86_64-intelmicemul-linux-gnu/32/liboffloadmic/plugin'
[...]
[...]/build-gcc-offload-x86_64-intelmicemul-linux-gnu/./gcc/xg++ -B[...]/build-gcc-offload-x86_64-intelmicemul-linux-gnu/./gcc/ -nostdinc++ -nostdinc++ -I[...]/build-gcc-offload-x86_64-intelmicemul-linux-gnu/x86_64-intelmicemul-linux-gnu/32/libstdc++-v3/include/x86_64-intelmicemul-linux-gnu -I[...]/build-gcc-offload-x86_64-intelmicemul-linux-gnu/x86_64-intelmicemul-linux-gnu/32/libstdc++-v3/include -I[...]/source-gcc/libstdc++-v3/libsupc++ -I[...]/source-gcc/libstdc++-v3/include/backward -I[...]/source-gcc/libstdc++-v3/testsuite/util -L[...]/build-gcc-offload-x86_64-intelmicemul-linux-gnu/x86_64-intelmicemul-linux-gnu/32/libstdc++-v3/src -L[...]/build-gcc-offload-x86_64-intelmicemul-linux-gnu/x86_64-intelmicemul-linux-gnu/32/libstdc++-v3/src/.libs -L[...]/build-gcc-offload-x86_64-intelmicemul-linux-gnu/x86_64-intelmicemul-linux-gnu/32/libstdc++-v3/libsupc++/.libs -B/x86_64-intelmicemul-linux-gnu/bin/ -B/x86_64-intelmicemul-linux-gnu/lib/ -isystem /x86_64-intelmicemul-linux-gnu/include -isystem /x86_64-intelmicemul-linux-gnu/sys-include -m32 -L./../.libs -L./../../libgomp/.libs -loffloadmic_target -lcoi_device -lmyo-service -lgomp -rdynamic ../ofldbegin.o offload_target_main.o ../ofldend.o -o offload_target_main
/usr/bin/ld: cannot find -lgomp
collect2: error: ld returned 1 exit status
* Makefile.def (dependencies) <all-target-liboffloadmic>: Depend on
all-target-libgomp.
* Makefile.in: Regenerate.
From-SVN: r219344
Jonathan Wakely [Thu, 8 Jan 2015 13:27:30 +0000 (13:27 +0000)]
* include/bits/hashtable_policy.h: Use __bool_constant.
From-SVN: r219343
Oleg Endo [Thu, 8 Jan 2015 11:28:22 +0000 (11:28 +0000)]
sh-mem.cc: Use constant as second operand when emitting tstsi_t insns.
gcc/
* config/sh/sh-mem.cc: Use constant as second operand when emitting
tstsi_t insns.
From-SVN: r219342
Oleg Endo [Thu, 8 Jan 2015 11:07:45 +0000 (11:07 +0000)]
re PR target/55212 ([SH] Switch to LRA)
gcc/
PR target/55212
* config/sh/sh.md (*addsi3_compact): Emit reg-reg copy instead of
constant load if constant operand fits into I08.
From-SVN: r219341
Jakub Jelinek [Thu, 8 Jan 2015 09:20:24 +0000 (10:20 +0100)]
re PR sanitizer/64336 (Template functions are not instrumented at -O0 and -Og)
PR sanitizer/64336
* tree.c (build2_stat): Fix up initialization of TREE_READONLY
and TREE_THIS_VOLATILE for MEM_REFs.
(build5_stat): Fix up initialization of TREE_READONLY and
TREE_THIS_VOLATILE for TARGET_MEM_REFs.
From-SVN: r219339
Kaz Kojima [Thu, 8 Jan 2015 09:05:06 +0000 (09:05 +0000)]
re PR target/64533 ([SH] alloca generates unsafe code)
PR target/64533
* config/sh/sh.md (*addsi3_compact): Use u constraint instead
of r for the second alternative of the destination operand.
From-SVN: r219338
Segher Boessenkool [Thu, 8 Jan 2015 03:46:41 +0000 (04:46 +0100)]
re PR target/36557 (-m32 -mpowerpc64 produces better code than -m64 for a!=0)
PR target/36557
* config/rs6000/rs6000.md (*eqsi3_ext<mode>, *nesi3_ext<mode>): New.
From-SVN: r219336
Sandra Loosemore [Thu, 8 Jan 2015 02:03:35 +0000 (21:03 -0500)]
invoke.texi ([-fvtable-verify]): Fix markup on option keywords.
2015-01-07 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* doc/invoke.texi ([-fvtable-verify]): Fix markup on option
keywords.
([-fivar-visibility], [-fvisibility]): Likewise.
From-SVN: r219335
David Malcolm [Thu, 8 Jan 2015 01:09:14 +0000 (01:09 +0000)]
Add new jit testcase accidentally omitted from r219320
From-SVN: r219334
David Malcolm [Thu, 8 Jan 2015 01:08:19 +0000 (01:08 +0000)]
jit: Add checking for dereference of void *
gcc/jit/ChangeLog:
* jit-recording.h (gcc::jit::recording::type::is_void): New
virtual function.
(gcc::jit::recording::memento_of_get_type::is_void): New
function, overriding default implementation.
* libgccjit.c (gcc_jit_rvalue_dereference): Verify that
the underlying type is not "void".
gcc/testsuite/ChangeLog:
* jit.dg/test-error-dereferencing-void-ptr.c: New test case.
From-SVN: r219333
GCC Administrator [Thu, 8 Jan 2015 00:16:32 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r219330
Sandra Loosemore [Wed, 7 Jan 2015 20:45:34 +0000 (15:45 -0500)]
invoke.texi: Fix incorrect uses of @samp markup throughout the file where @code...
2015-01-07 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* doc/invoke.texi: Fix incorrect uses of @samp markup throughout
the file where @code, @command, etc is more appropriate.
From-SVN: r219322
David Malcolm [Wed, 7 Jan 2015 20:40:46 +0000 (20:40 +0000)]
API extension: add GCC_JIT_UNARY_OP_ABS to enum gcc_jit_unary_op
gcc/jit/ChangeLog:
* docs/topics/expressions.rst (Unary Operations): Add
GCC_JIT_UNARY_OP_ABS.
* jit-playback.c (gcc::jit::playback::context::new_unary_op):
Likewise.
* jit-recording.c (unary_op_strings): Likewise.
* libgccjit.c (gcc_jit_context_new_unary_op): Update checking
of "op" to reflect addition of GCC_JIT_UNARY_OP_ABS.
* libgccjit.h (enum gcc_jit_unary_op): Add GCC_JIT_UNARY_OP_ABS.
* docs/_build/texinfo/libgccjit.texi: Regenerate.
gcc/testsuite/ChangeLog:
* jit.dg/test-expressions.c (make_tests_of_unary_ops): Add test of
GCC_JIT_UNARY_OP_ABS.
(verify_unary_ops): Likewise.
From-SVN: r219321
David Malcolm [Wed, 7 Jan 2015 20:03:06 +0000 (20:03 +0000)]
Add test of handling arithmetic-overflow from JIT
gcc/testsuite/ChangeLog:
* jit.dg/test-arith-overflow.c: New test case.
* jit.dg/all-non-failing-tests.h: Add test-arith-overflow.c.
* jit.dg/test-combination.c (create_code): Likewise.
(verify_code): Likewise.
* jit.dg/test-threads.c (testcases): Likewise.
From-SVN: r219320
David Malcolm [Wed, 7 Jan 2015 19:52:46 +0000 (19:52 +0000)]
Fix typo in jit-recording.h
gcc/jit/ChangeLog:
* jit-recording.h (gcc::jit::recording::memento_of_get_type): Fix
typo in comment.
From-SVN: r219319
David Malcolm [Wed, 7 Jan 2015 19:19:10 +0000 (19:19 +0000)]
jit.exp: support C++ testcases
gcc/jit/ChangeLog:
* TODO.rst (Test suite): Remove item about running C++ testcases.
* docs/internals/index.rst (Working on the JIT library): Add
"c++" to the enabled languages in the suggested "configure"
invocation, and add a description of why this is necessary.
* docs/_build/texinfo/libgccjit.texi: Regenerate.
gcc/testsuite/ChangeLog:
* jit.dg/jit.exp: Load wrapper.exp with %{tool} set to "g++"
rather than "jit". Load g++.exp, and call g++_init.
Run test-*.cc files within the testsuite and *.cc files within
docs/examples.
(jit-dg-test): Drop the addition of -fgnu89-inline to
DEFAULT_CFLAGS in favor of adding it to additional_flags, only
doing it when compiling C testcases (since g++ does not handle
it). Reset "orig_environment_saved" so that LD_LIBRARY_PATH
is restored to the value after g++_init ran, rather than the
value before g++_init ran. Return a list of
$comp_output $output_file, as dg-test assumes.
From-SVN: r219318
Jonathan Wakely [Wed, 7 Jan 2015 17:08:11 +0000 (17:08 +0000)]
Makefile.am: Compile del_ops.cc as C++14.
* libsupc++/Makefile.am: Compile del_ops.cc as C++14.
* libsupc++/Makefile.in: Regenerate.
From-SVN: r219317
Chris Manghane [Wed, 7 Jan 2015 16:14:50 +0000 (16:14 +0000)]
re PR go/61204 (gccgo: ICE in in fold_convert_loc [GoSmith])
PR go/61204
* go-gcc.cc (Gcc_backend::temporary_variable): Don't initialize
zero-sized variable.
From-SVN: r219316
David Malcolm [Wed, 7 Jan 2015 16:03:36 +0000 (16:03 +0000)]
jit.exp: add __func__ to help test-{combination|threads}.c
gcc/testsuite/ChangeLog:
* jit.dg/harness.h (CHECK_NON_NULL): Add __func__ to output, to
make it easier to figure out the origin of each test result when
running test-combination.c and test-threads.c.
(CHECK_VALUE): Likewise.
(CHECK_DOUBLE_VALUE): Likewise.
(CHECK_STRING_VALUE): Likewise.
(CHECK_STRING_STARTS_WITH): Likewise.
(CHECK_STRING_CONTAINS): Likewise.
(CHECK): Likewise.
(check_string_value): Likewise, add "funcname" param.
(check_string_starts_with): Likewise.
(check_string_contains): Likewise.
From-SVN: r219314
Ian Lance Taylor [Wed, 7 Jan 2015 15:38:24 +0000 (15:38 +0000)]
compiler: Don't assign to embedded builtins in imported struct composite
literals.
Fixes https://github.com/golang/go/issues/6832.
From-SVN: r219313
David Malcolm [Wed, 7 Jan 2015 15:35:19 +0000 (15:35 +0000)]
jit.exp: Don't drop the extension from the testcase when naming executable
gcc/jit/ChangeLog:
* docs/internals/index.rst: Update to reflect that built
testcases are now test-foo.c.exe, rather than test-foo.exe.
* docs/_build/texinfo/libgccjit.texi: Regenerate.
gcc/testsuite/ChangeLog:
* jit.dg/jit.exp (jit-dg-test): Remove "rootname" call when
generating name of built executable.
From-SVN: r219312
Arnaud Charlet [Wed, 7 Jan 2015 11:15:30 +0000 (12:15 +0100)]
[multiple changes]
2015-01-07 Robert Dewar <dewar@adacore.com>
* sem_warn.adb (Check_One_Unit): Don't give unused entities
warning for a package which is used as a generic parameter.
2015-01-07 Bob Duff <duff@adacore.com>
* usage.adb (Usage): Correct documentation of
-gnatw.f switches.
2015-01-07 Robert Dewar <dewar@adacore.com>
* s-fileio.adb: Minor reformatting.
2015-01-07 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Instantiate_Object): If formal is an anonymous
access to subprogram, replace its formals with new entities when
building the object declaration, both if actual is present and
when it is defaulted.
2015-01-07 Ed Schonberg <schonberg@adacore.com>
* sem_ch5.adb (Analyze_Assignment): If left-hand side is a view
conversion and type of expression has invariant, apply invariant
check on expression.
2015-01-07 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Create_Constrained_Components): A call to
Gather_Components may detect an error if an inherited discriminant
that controls a variant is non-static.
* sem_aggr.adb (Resolve_Record_Aggregate, Step 5): The call to
Gather_Components may report an error if an inherited discriminant
in a variant in non-static.
* sem_util.adb (Gather_Components): If a non-static discriminant
is inherited do not report error here, but let caller handle it.
(Find_Actual): Small optimization.
From-SVN: r219297
Arnaud Charlet [Wed, 7 Jan 2015 11:13:15 +0000 (12:13 +0100)]
[multiple changes]
2015-01-07 Bob Duff <duff@adacore.com>
* usage.adb (Usage): Document -gnatw.f switch.
2015-01-07 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb: Code clean up and minor reformatting.
2015-01-07 Robert Dewar <dewar@adacore.com>
* exp_ch4.adb (Expand_N_Type_Conversion): Add guard for
Raise_Accessibility_Error call.
* s-valllu.ads (Scan_Raw_Long_Long_Unsigned): Add documentation
on handling of invalid digits in based constants.
* s-fatgen.ads: Minor reformatting.
* sem_attr.adb (Analyze_Attribute, case Unrestricted_Access):
Avoid noting bogus modification for Valid test.
* snames.ads-tmpl (Name_Attr_Long_Float): New Name.
* einfo.ads: Minor reformatting.
* sem_warn.adb: Minor comment clarification.
* sem_ch12.adb: Minor reformatting.
From-SVN: r219296
Arnaud Charlet [Wed, 7 Jan 2015 11:00:13 +0000 (12:00 +0100)]
Minor reformatting.
From-SVN: r219295
Arnaud Charlet [Wed, 7 Jan 2015 10:26:56 +0000 (11:26 +0100)]
[multiple changes]
2015-01-07 Ed Schonberg <schonberg@adacore.com>
* exp_ch5.adb (Expand_Predicated_Loop): Handle properly loops
over static predicates when the loop parameter specification
carries a Reverse indicator.
2015-01-07 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Instantiate_Object): If formal has a default,
actual is missing and formal has an anonymous access type, copy
access definition in full so that tree for instance is properly
formatted for ASIS use.
2015-01-07 Bob Duff <duff@adacore.com>
* sem_elab.adb (Check_Internal_Call_Continue): Give a warning
for P'Access, where P is a subprogram in the same package as
the P'Access, and the P'Access is evaluated at elaboration
time, and occurs before the body of P. For example, "X : T :=
P'Access;" would allow a subsequent call to X.all to be an
access-before-elaboration error; hence the warning. This warning
is enabled by the -gnatw.f switch.
* opt.ads (Warn_On_Elab_Access): New flag for warning switch.
* warnsw.adb (Set_Dot_Warning_Switch): Set Warn_On_Elab_Access.
* gnat_ugn.texi: Document the new warning.
From-SVN: r219293
Johannes Kanig [Wed, 7 Jan 2015 10:24:46 +0000 (10:24 +0000)]
lib-xref-spark_specific.adb (Collect_SPARK_Xrefs): Skip unneeded cross ref files.
2015-01-07 Johannes Kanig <kanig@adacore.com>
* lib-xref-spark_specific.adb (Collect_SPARK_Xrefs): Skip unneeded
cross ref files.
From-SVN: r219292
Arnaud Charlet [Wed, 7 Jan 2015 10:22:51 +0000 (11:22 +0100)]
[multiple changes]
2015-01-07 Robert Dewar <dewar@adacore.com>
* s-taprop-linux.adb, clean.adb: Minor reformatting.
2015-01-07 Arnaud Charlet <charlet@adacore.com>
* s-tassta.adb: Relax some overzealous assertions.
2015-01-07 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Analyze_Return_Type): An call that returns a limited
view of a type is legal when context is a thunk generated for
operation inherited from an interface.
* exp_ch6.adb (Expand_Simple_Function_Return): If context is
a thunk and return type is an incomplete type do not continue
expansion; thunk will be fully elaborated when generating code.
2015-01-07 Doug Rupp <rupp@adacore.com>
* s-osinte-mingw.ads (LARGE_INTEGR): New subtype.
(QueryPerformanceFrequency): New imported procedure.
* s-taprop-mingw.adb (RT_Resolution): Call above and return
resolution vice a hardcoded value.
* s-taprop-solaris.adb (RT_Resolution): Call clock_getres and return
resolution vice a hardcoded value.
* s-linux-android.ads (clockid_t): New subtype.
* s-osinte-aix.ads (clock_getres): New imported subprogram.
* s-osinte-android.ads (clock_getres): Likewise.
* s-osinte-freebsd.ads (clock_getres): Likewise.
* s-osinte-solaris-posix.ads (clock_getres): Likewise.
* s-osinte-darwin.ads (clock_getres): New subprogram.
* s-osinte-darwin.adb (clock_getres): New subprogram.
* thread.c (__gnat_clock_get_res) [__APPLE__]: New function.
* s-taprop-posix.adb (RT_Resolution): Call clock_getres to
calculate resolution vice hard coded value.
2015-01-07 Ed Schonberg <schonberg@adacore.com>
* exp_util.adb (Make_CW_Equivalent_Type): If root type is a
limited view, use non-limited view when available to create
equivalent record type.
2015-01-07 Vincent Celier <celier@adacore.com>
* gnatcmd.adb: Remove command Sync and any data and processing
related to this command. Remove project processing for gnatstack.
* prj-attr.adb: Remove package Synchonize and its attributes.
From-SVN: r219291
Arnaud Charlet [Wed, 7 Jan 2015 10:15:18 +0000 (11:15 +0100)]
[multiple changes]
2015-01-07 Vincent Celier <celier@adacore.com>
* clean.adb: Minor error message change.
2015-01-07 Tristan Gingold <gingold@adacore.com>
PR ada/64349
* env.c (__gnat_environ): Adjust for darwin9/darwin10.
2015-01-07 Javier Miranda <miranda@adacore.com>
* sem_ch10.adb (Analyze_With_Clause): Compiling under -gnatq
protect the frontend against never ending recursion caused by
circularities in the sources.
From-SVN: r219290
Arnaud Charlet [Wed, 7 Jan 2015 10:12:03 +0000 (11:12 +0100)]
[multiple changes]
2015-01-07 Robert Dewar <dewar@adacore.com>
* a-reatim.adb, make.adb, exp_pakd.adb, i-cpoint.adb, sem_ch8.adb,
exp_ch3.adb: Minor reformatting.
2015-01-07 Doug Rupp <rupp@adacore.com>
* s-linux.ads (clockid_t): New subtype.
* s-osinte-linux.ads (pragma Linker Options): Add -lrt.
(clockid_t): New subtype.
(clock_getres): Import system call.
* s-taprop-linux.adb (System.OS_Constants): With and rename.
(RT_Resolution): Remove
hardcoded value and call clock_getres.
* s-linux-sparc.ads, s-linux-mipsel.ads, s-linux-hppa.ads,
s-linux-alpha.ads, s-linux-x32.ads (clockid_t): Add new subtype.
2015-01-07 Robert Dewar <dewar@adacore.com>
* sem_warn.adb (Check_One_Unit): Guard against context item
with no Entity field.
From-SVN: r219289
Arnaud Charlet [Wed, 7 Jan 2015 10:01:36 +0000 (11:01 +0100)]
[multiple changes]
2015-01-07 Vincent Celier <celier@adacore.com>
* clean.adb (Gnatclean): Warn that 'gnatclean -P' is obsolete.
* make.adb (Initialize): Warn that 'gnatmake -P' is obsolete.
2015-01-07 Vincent Celier <celier@adacore.com>
* prj-conf.adb (Parse_Project_And_Apply_Config): Always finalize
errors/warnings in the first parsing of the project files,
to display the warnings when there is no errors.
2015-01-07 Tristan Gingold <gingold@adacore.com>
* i-cpoint.adb (Copy_Terminated_Array): Nicely handle null target.
2015-01-07 Doug Rupp <rupp@adacore.com>
* s-taprop-vxworks.adb (Stop_All_Tasks): Pass return
value from Int_Lock as parameter to Int_Unlock.
* s-osinte-vxworks.ads (Int_Unlock): Add parameter.
* s-vxwext.ads (Int_Unlock): Likewise.
* s-vxwext-kernel.adb (intUnlock, Int_Unlock): Likewise.
* s-vxwext-kernel.ads (Int_Unlock): Likewise.
* s-vxwext-rtp.adb (Int_Unlock): Likewise.
* s-vxwext-rtp.ads (Int_Unlock): Likewise.
2015-01-07 Pierre-Marie de Rodat <derodat@adacore.com>
* exp_pakd.adb: Add a comment in exp_pakd.adb to explain why we
keep ___XP suffixes
From-SVN: r219288
Arnaud Charlet [Wed, 7 Jan 2015 09:52:50 +0000 (10:52 +0100)]
[multiple changes]
2015-01-07 Tristan Gingold <gingold@adacore.com>
* i-cpoint.adb (Copy_Terminated_Array): Use Copy_Array to
handle overlap.
2015-01-07 Eric Botcazou <ebotcazou@adacore.com>
* sem_ch3.adb (Analyze_Full_Type_Declaration): Do not
automatically set No_Strict_Aliasing on access types.
* fe.h (No_Strict_Aliasing_CP): Declare.
* gcc-interface/trans.c (gigi): Force flag_strict_aliasing to 0 if
No_Strict_Aliasing_CP is set.
2015-01-07 Johannes Kanig <kanig@adacore.com>
* sem_ch8.adb (Analyze_Subprogram_Renaming) do
not build function wrapper in gnatprove mode when the package
is externally axiomatized.
2015-01-07 Jose Ruiz <ruiz@adacore.com>
* a-reatim.adb (Time_Of): Reduce the number of spurious overflows in
intermediate computations when the parameters have different signs.
2015-01-07 Javier Miranda <miranda@adacore.com>
* exp_ch3.adb (Build_Init_Procedure): For derived types,
improve the code which takes care of identifying and moving to
the beginning of the init-proc the call to the init-proc of the
parent type.
From-SVN: r219287
Olivier Hainque [Wed, 7 Jan 2015 09:49:24 +0000 (09:49 +0000)]
trans.c (gnat_to_gnu, [...]): Elaborate the expression as part of the same stmt group as the actions.
2015-01-07 Olivier Hainque <hainque@adacore.com>
* gcc-interface/trans.c (gnat_to_gnu, <N_Expression_With_Action>):
Elaborate the expression as part of the same stmt group as the actions.
From-SVN: r219286
Arnaud Charlet [Wed, 7 Jan 2015 09:31:05 +0000 (10:31 +0100)]
[multiple changes]
2015-01-07 Robert Dewar <dewar@adacore.com>
* sem_ch3.adb: Minor error message change.
2015-01-07 Ed Schonberg <schonberg@adacore.com>
* sem_prag.adb (Analyze_Pragma, case Preelaborable_Initialization):
Following AI05-028, the pragam applies legally to any composite type.
From-SVN: r219285
Arnaud Charlet [Wed, 7 Jan 2015 08:55:01 +0000 (09:55 +0100)]
[multiple changes]
2015-01-07 Arnaud Charlet <charlet@adacore.com>
* s-osinte-vxworks.adb, s-osinte-vxworks.ads
(sigwait, sigwaitinfo): Removed, not needed after all on any
VxWorks configurations.
2015-01-07 Robert Dewar <dewar@adacore.com>
* sem_ch3.adb, freeze.adb, exp_disp.adb: Minor reformatting.
From-SVN: r219284
Arnaud Charlet [Wed, 7 Jan 2015 08:52:35 +0000 (09:52 +0100)]
[multiple changes]
2015-01-07 Javier Miranda <miranda@adacore.com>
* exp_disp.adb (Expand_Interface_Conversion): Adding missing
generation of accessibility check.
2015-01-07 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Derived_Type_Declaration): In the case of an
illegal completion from a class- wide type, set etype of the
derived type properly to prevent cascaded errors.
From-SVN: r219283
Robert Dewar [Wed, 7 Jan 2015 08:49:42 +0000 (08:49 +0000)]
prj.ads, [...]: Minor reformatting.
2015-01-07 Robert Dewar <dewar@adacore.com>
* prj.ads, i-cpoint.adb, freeze.adb, ghost.adb, prj-err.adb: Minor
reformatting.
2015-01-07 Robert Dewar <dewar@adacore.com>
* restrict.adb (Check_Restriction_No_Use_Of_Attribute):
New procedure.
(OK_No_Use_Of_Entity_Name): New function.
(Set_Restriction_No_Use_Of_Entity): New procedure.
* restrict.ads (Check_Restriction_No_Use_Of_Attribute):
New procedure.
(OK_No_Use_Of_Entity_Name): New function.
(Set_Restriction_No_Use_Of_Entity): New procedure.
* sem_ch8.adb (Find_Direct_Name): Add check for violation of
No_Use_Of_Entity.
* sem_prag.adb (Process_Restrictions_Or_Restriction_Warnings):
Add processing for new restriction No_Use_Of_Entity.
From-SVN: r219282
Eric Botcazou [Wed, 7 Jan 2015 08:45:17 +0000 (08:45 +0000)]
freeze.adb (Freeze_Array_Type): Apply same handling to Is_Atomic component type as to Has_Atomic_Components type.
2015-01-07 Eric Botcazou <ebotcazou@adacore.com>
* freeze.adb (Freeze_Array_Type): Apply same handling to Is_Atomic
component type as to Has_Atomic_Components type. Remove useless
test on Is_Aliased component type.
From-SVN: r219281
Hristian Kirtchev [Wed, 7 Jan 2015 08:41:47 +0000 (08:41 +0000)]
2015-01-07 Hristian Kirtchev <kirtchev@adacore.com>
* alloc.ads Alphabetize several declarations. Add constants
Ignored_Ghost_Units_Initial and Ignored_Ghost_Units_Increment.
* atree.adb Add with and use clauses for Opt.
(Allocate_Initialize_Node): Mark a node as ignored Ghost
if it is created in an ignored Ghost region.
(Ekind_In): New variant.
(Is_Ignored_Ghost_Node): New routine.
(Set_Is_Ignored_Ghost_Node): New routine.
* atree.adb Aplhabetize several subprograms declarations. Flag
Spare0 is now known as Is_Ignored_Ghost_Node.
(Ekind_In): New variant.
(Is_Ignored_Ghost_Node): New routine.
(Set_Is_Ignored_Ghost_Node): New routine.
* einfo.adb: Flag 279 is now known as Contains_Ignored_Ghost_Code.
(Contains_Ignored_Ghost_Code): New routine.
(Set_Contains_Ignored_Ghost_Code): New routine.
(Set_Is_Checked_Ghost_Entity, Set_Is_Ignored_Ghost_Entity):
It is now possible to set this property on an unanalyzed entity.
(Write_Entity_Flags): Output the status of flag
Contains_Ignored_Ghost_Code.
* einfo.ads New attribute Contains_Ignored_Ghost_Code along with
usage in nodes.
(Contains_Ignored_Ghost_Code): New routine
along with pragma Inline.
(Set_Contains_Ignored_Ghost_Code): New routine along with pragma Inline.
* exp_ch3.adb Add with and use clauses for Ghost.
(Freeze_Type): Capture/restore the value of Ghost_Mode on entry/exit.
Set the Ghost_Mode in effect.
(Restore_Globals): New routine.
* exp_ch7.adb (Process_Declarations): Do not process a context
that invoves an ignored Ghost entity.
* exp_dbug.adb (Qualify_All_Entity_Names): Skip an ignored Ghost
construct that has been rewritten as a null statement.
* exp_disp.adb Add with and use clauses for Ghost.
(Make_DT): Capture/restore the value of Ghost_Mode on entry/exit. Set
the Ghost_Mode in effect.
(Restore_Globals): New routine.
* exp_util.adb (Requires_Cleanup_Actions): An ignored Ghost entity
does not require any clean up. Add two missing cases that deal
with block statements.
* freeze.adb Add with and use clauses for Ghost.
(Freeze_Entity): Capture/restore the value of Ghost_Mode on entry/exit.
Set the Ghost_Mode in effect.
(Restore_Globals): New routine.
* frontend.adb Add with and use clauses for Ghost. Remove any
ignored Ghost code from all units that qualify.
* ghost.adb New unit.
* ghost.ads New unit.
* gnat1drv.adb Add with clause for Ghost. Initialize and lock
the table in package Ghost.
* lib.ads: Alphabetize several subprogram declarations.
* lib-xref.adb (Output_References): Do not generate reference
information for ignored Ghost entities.
* opt.ads Add new type Ghost_Mode_Type and new global variable
Ghost_Mode.
* rtsfind.adb (Load_RTU): Provide a clean environment when
loading a runtime unit.
* sem.adb (Analyze): Capture/restore the value of Ghost_Mode on
entry/exit as the node may set a different mode.
(Do_Analyze):
Capture/restore the value of Ghost_Mode on entry/exit as the
unit may be withed from a unit with a different Ghost mode.
* sem_ch3.adb Add with and use clauses for Ghost.
(Analyze_Full_Type_Declaration, Analyze_Incomplete_Type_Decl,
Analyze_Number_Declaration, Analyze_Private_Extension_Declaration,
Analyze_Subtype_Declaration): Set the Ghost_Mode in effect. Mark
the entity as Ghost when there is a Ghost_Mode in effect.
(Array_Type_Declaration): The implicit base type inherits the
"ghostness" from the array type.
(Derive_Subprogram): The
alias inherits the "ghostness" from the parent subprogram.
(Make_Implicit_Base): The implicit base type inherits the
"ghostness" from the parent type.
* sem_ch5.adb Add with and use clauses for Ghost.
(Analyze_Assignment): Set the Ghost_Mode in effect.
* sem_ch6.adb Add with and use clauses for Ghost.
(Analyze_Abstract_Subprogram_Declaration, Analyze_Procedure_Call,
Analyze_Subprogram_Body_Helper, Analyze_Subprogram_Declaration):
Set the Ghost_Mode in effect. Mark the entity as Ghost when
there is a Ghost_Mode in effect.
* sem_ch7.adb Add with and use clauses for Ghost.
(Analyze_Package_Body_Helper, Analyze_Package_Declaration,
Analyze_Private_Type_Declaration): Set the Ghost_Mode in
effect. Mark the entity as Ghost when there is a Ghost_Mode
in effect.
* sem_ch8.adb Add with and use clauses for Ghost.
(Analyze_Exception_Renaming, Analyze_Generic_Renaming,
Analyze_Object_Renaming, Analyze_Package_Renaming,
Analyze_Subprogram_Renaming): Set the Ghost_Mode in effect. Mark
the entity as Ghost when there is a Ghost_Mode in effect.
(Find_Type): Check the Ghost context of a type.
* sem_ch11.adb Add with and use clauses for Ghost.
(Analyze_Exception_Declaration): Set the Ghost_Mode in
effect. Mark the entity as Ghost when there is a Ghost_Mode
in effect.
* sem_ch12.adb Add with and use clauses for Ghost.
(Analyze_Generic_Package_Declaration,
Analyze_Generic_Subprogram_Declaration): Set the Ghost_Mode in effect.
Mark the entity as Ghost when there is a Ghost_Mode in effect.
* sem_prag.adb Add with and use clauses for Ghost.
(Analyze_Pragma): Ghost-related checks are triggered when there
is a Ghost mode in effect.
(Create_Abstract_State): Mark the
entity as Ghost when there is a Ghost_Mode in effect.
* sem_res.adb Add with and use clauses for Ghost.
(Check_Ghost_Context): Removed.
* sem_util.adb (Check_Ghost_Completion): Removed.
(Check_Ghost_Derivation): Removed.
(Incomplete_Or_Partial_View):
Add a guard in case the entity has not been analyzed yet
and does carry a scope.
(Is_Declaration): New routine.
(Is_Ghost_Entity): Removed.
(Is_Ghost_Statement_Or_Pragma):
Removed.
(Is_Subject_To_Ghost): Removed.
(Set_Is_Ghost_Entity):
Removed.
(Within_Ghost_Scope): Removed.
* sem_util.adb (Check_Ghost_Completion): Removed.
(Check_Ghost_Derivation): Removed.
(Is_Declaration): New routine.
(Is_Ghost_Entity): Removed.
(Is_Ghost_Statement_Or_Pragma): Removed.
(Is_Subject_To_Ghost): Removed.
(Set_Is_Ghost_Entity): Removed.
(Within_Ghost_Scope): Removed.
* sinfo.ads Add a section on Ghost mode.
* treepr.adb (Print_Header_Flag): New routine.
(Print_Node_Header): Factor out code. Output flag
Is_Ignored_Ghost_Node.
* gcc-interface/Make-lang.in: Add dependency for unit Ghost.
From-SVN: r219280
Marek Polacek [Wed, 7 Jan 2015 08:21:50 +0000 (08:21 +0000)]
re PR c/64440 (-Wdiv-by-zero false negative on const variables)
PR c/64440
* c-common.c (c_fully_fold_internal): Warn for division and modulo
if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST and is zero.
* gcc.dg/pr64440.c: New test.
* c-c++-common/pr56607.c: Don't limit dg-warnings to C++.
From-SVN: r219279
Marek Polacek [Wed, 7 Jan 2015 08:19:48 +0000 (08:19 +0000)]
re PR c/64417 ([SH] FAIL: gcc.c-torture/compile/pr28865.c -O0 (test for excess errors))
PR c/64417
c/
* c-typeck.c (process_init_element): Disallow initialization of
a flexible array member with a string constant if the structure
is in an array.
testsuite/
* gcc.c-torture/compile/pr28865.c: Add dg-errors.
* gcc.dg/pr64417.c: New test.
From-SVN: r219278
Sandra Loosemore [Wed, 7 Jan 2015 01:28:04 +0000 (20:28 -0500)]
invoke.texi (RS/6000 and PowerPC Options): Tidy formatting of -mrecip= documentation.
2015-01-06 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* doc/invoke.texi (RS/6000 and PowerPC Options): Tidy formatting
of -mrecip= documentation.
From-SVN: r219277
GCC Administrator [Wed, 7 Jan 2015 00:16:58 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r219276
Ian Lance Taylor [Wed, 7 Jan 2015 00:15:46 +0000 (00:15 +0000)]
compiler: Add explicit sign to exported complex constants without imaginary component.
Fixes issue 31.
From-SVN: r219273
Ian Lance Taylor [Tue, 6 Jan 2015 23:26:02 +0000 (23:26 +0000)]
libgo: Add sources for go, cgo, and gofmt commands.
The new commands are not yet built. That will be done
separately.
Also include a few changes to go/build to support them.
From-SVN: r219272
Jason Merrill [Tue, 6 Jan 2015 20:44:59 +0000 (15:44 -0500)]
parser.c (cp_parser_nested_name_specifier_opt): Diagnose invalid template-ids.
* parser.c (cp_parser_nested_name_specifier_opt): Diagnose invalid
template-ids.
From-SVN: r219269
Jason Merrill [Tue, 6 Jan 2015 20:44:51 +0000 (15:44 -0500)]
re PR c++/64455 (A constexpr variable template can't be used with enable_if)
PR c++/64455
* pt.c (type_dependent_expression_p): Handle variable templates.
* constexpr.c (potential_constant_expression_1): Use it.
From-SVN: r219268
Jason Merrill [Tue, 6 Jan 2015 20:44:46 +0000 (15:44 -0500)]
re PR c++/64487 (internal compiler error: in fold_offsetof_1, at c-family/c-common.c:9857)
PR c++/64487
* semantics.c (finish_offsetof): Handle templates here.
* parser.c (cp_parser_builtin_offsetof): Not here.
From-SVN: r219267
Jason Merrill [Tue, 6 Jan 2015 20:44:39 +0000 (15:44 -0500)]
re PR c++/64496 (ICE with NSDMI and lambda)
PR c++/64496
* semantics.c (process_outer_var_ref): Diagnose lambda in local
class NSDMI.
From-SVN: r219266
Ville Voutilainen [Tue, 6 Jan 2015 20:44:32 +0000 (22:44 +0200)]
re PR c++/64489 (A simple struct wrapping a const int is not trivially copyable)
PR c++/64489
* class.c (check_field_decls): Make copy assignment operators
complex only in c++98 mode.
From-SVN: r219265
Michael Meissner [Tue, 6 Jan 2015 20:29:54 +0000 (20:29 +0000)]
re PR target/64505 (Powerpc compiler generates insn not found for -m32 -mpowerpc64)
[gcc]
2015-01-06 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/64505
* config/rs6000/rs6000.c (rs6000_secondary_reload): Return the
correct reload handler if -m32 -mpowerpc64 is used.
[gcc/testsuite]
2015-01-06 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/64505
* gcc.target/powerpc/pr64505.c: New file to test -m32 -mpowerpc64
fix is correct.
From-SVN: r219264
Chris Manghane [Tue, 6 Jan 2015 18:57:06 +0000 (18:57 +0000)]
go-gcc.cc (constructor_expression): Don't initialize zero-sized fields, just evaluate the values for side effects.
* go-gcc.cc (constructor_expression): Don't initialize zero-sized
fields, just evaluate the values for side effects.
From-SVN: r219262
Tom de Vries [Tue, 6 Jan 2015 14:42:13 +0000 (14:42 +0000)]
Fix typo in struct same_succ_def comment
2015-01-06 Tom de Vries <tom@codesourcery.com>
* tree-ssa-tail-merge.c: Fix typo in struct same_succ_def comment.
From-SVN: r219261
Jonathan Wakely [Tue, 6 Jan 2015 13:13:36 +0000 (13:13 +0000)]
* config/abi/pre/gnu.ver: Fix version conflict for std::locale::name().
From-SVN: r219260
Eric Botcazou [Tue, 6 Jan 2015 12:23:07 +0000 (12:23 +0000)]
tsan-dg.exp (check_effective_target_fsanitize_thread): Check if testcases run without errors, not just if they compile.
* lib/tsan-dg.exp (check_effective_target_fsanitize_thread):
Check if testcases run without errors, not just if they compile.
From-SVN: r219259
Christian Bruel [Tue, 6 Jan 2015 11:59:09 +0000 (12:59 +0100)]
re PR target/64507 (SH inlined builtin strncmp doesn't return 0 for 0 length)
PR target/64507
* config/sh/sh-mem.cc (sh_expand_cmpnstr): Check 0 length.
From-SVN: r219257
Thomas Preud'homme [Tue, 6 Jan 2015 11:51:16 +0000 (11:51 +0000)]
re PR tree-optimization/63259 (Detecting byteswap sequence)
2015-01-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
gcc/
PR tree-optimization/63259
* tree-ssa-math-opts.c (pass_optimize_bswap::execute): Stop checking
if optab exists for 16bit byteswap.
From-SVN: r219256
Arnaud Charlet [Tue, 6 Jan 2015 10:45:03 +0000 (10:45 +0000)]
Kill new warnings.
From-SVN: r219255
Eric Botcazou [Tue, 6 Jan 2015 10:35:08 +0000 (10:35 +0000)]
freeze.adb (Freeze_Array_Type): Remove always true test and unreachable 'else' arm.
2015-01-06 Eric Botcazou <ebotcazou@adacore.com>
* freeze.adb (Freeze_Array_Type) <Complain_CS>: Remove always
true test and unreachable 'else' arm.
From-SVN: r219254
Arnaud Charlet [Tue, 6 Jan 2015 10:33:32 +0000 (11:33 +0100)]
[multiple changes]
2015-01-06 Vincent Celier <celier@adacore.com>
* prj-conf.adb (Check_Target): Improve error message when
there are mismatched targets between the on in the configuration
project file and the specified one, either in the main project
file or in the --target= switch.
2015-01-06 Pascal Obry <obry@adacore.com>
* prj-attr.adb, projects.texi, snames.ads-tmpl: Add Mode and
Install_Name attribute definitions.
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* freeze.adb (Wrap_Imported_Subprogram): Indicate that the
generated Import pragma for the internal imported procedure does
not come from an aspect, so that Is_Imported can be properly
set for it.
2015-01-06 Gary Dismukes <dismukes@adacore.com>
* sem_ch12.adb (Might_Inline_Subp): Record whether
any subprograms in the generic package are marked with
pragma Inline_Always (setting flag Has_Inline_Always).
(Analyze_Package_Instantiation): Add test of Has_Inline_Always
alongside existing test of Front_End_Inlining as alternative
conditions for setting Inline_Now. Also add test of
Has_Inline_Always along with Front_End_Inlining test as an
alternative condition for setting Needs_Body to False.
2015-01-06 Tristan Gingold <gingold@adacore.com>
* i-cpoint.adb (Copy_Array): Handle overlap.
From-SVN: r219253
Arnaud Charlet [Tue, 6 Jan 2015 10:30:54 +0000 (11:30 +0100)]
[multiple changes]
2015-01-06 Pascal Obry <obry@adacore.com>
* bindgen.adb: Minor style fix.
2015-01-06 Robert Dewar <dewar@adacore.com>
* sem_util.ads, sem_util.adb: Minor reformatting.
2015-01-06 Vincent Celier <celier@adacore.com>
* prj-conf.adb (Parse_Project_And_Apply_Config): Reset incomplete
with flags before parsing the projects.
* prj-err.adb (Error_Msg): Do nothing if there are incomplete withs.
* prj-part.adb (Post_Parse_Context_Clause): Set Incomplete_Withs
to True in the flags, when Ignore_Missing_With is True and an
imported project cannot be found.
* prj-proc.adb (Expression): When there are incomplete withs and
a variable or attribute is not found, set the variable/attribute
to unknown.
* prj.ads (Processing_Flags): New flag Incomplete_Withs,
defaulted to False.
2015-01-06 Vasiliy Fofanov <fofanov@adacore.com>
* prj-proc.adb, prj-part.adb, prj.adb, prj.ads, prj-conf.adb,
prj-err.adb: Add new switch --no-command-line.
From-SVN: r219252
Arnaud Charlet [Tue, 6 Jan 2015 10:22:41 +0000 (11:22 +0100)]
[multiple changes]
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb: Sloc of wrapper is that of instantiation.
2015-01-06 Robert Dewar <dewar@adacore.com>
* sem_ch11.adb: Minor reformatting.
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* exp_aggr.adb (Get_Assoc_Expr): New routine internal to
Build_Array_Aggr_Code, used to initialized components covered
by a box association. If the component type is scalar and has
a default aspect, use it to initialize such components.
2015-01-06 Pascal Obry <obry@adacore.com>
* rtinit.c (__gnat_runtime_initialize): Add a parameter to
control the setup of the exception handler.
* initialize.c: Remove unused declaration.
* bindgen.adb: Always call __gnat_runtime_initialize and pass
whether the exeception handler must be set or not.
From-SVN: r219251
Arnaud Charlet [Tue, 6 Jan 2015 10:20:44 +0000 (11:20 +0100)]
[multiple changes]
2015-01-06 Thomas Quinot <quinot@adacore.com>
* freeze.adb (Set_SSO_From_Defaults): When setting scalar storage
order to native from default, make sure to also adjust bit order.
* exp_aggr.adb: Minor reformatting.
2015-01-06 Robert Dewar <dewar@adacore.com>
* s-valllu.adb, s-valllu.ads, s-valuti.ads, s-valuns.adb, s-valuns.ads,
s-valrea.adb, s-valrea.ads: Add some additional guards for
Str'Last = Positive'Last.
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb, sem_ch8.adb: Ongoing work for wrappers for actual
subprograms.
2015-01-06 Javier Miranda <miranda@adacore.com>
* exp_disp.adb (Expand_Interface_Conversion): Reapply patch.
From-SVN: r219250
Thomas Quinot [Tue, 6 Jan 2015 10:15:25 +0000 (10:15 +0000)]
sem_util.ads: Minor reformatting.
2015-01-06 Thomas Quinot <quinot@adacore.com>
* sem_util.ads: Minor reformatting.
* sem_cat.adb (In_RCI_Visible_Declarations): Change back to...
(In_RCI_Declaration) Return to old name, as proper checking of
entity being in the visible part depends on entity kind and must
be done by the caller.
From-SVN: r219249
Arnaud Charlet [Tue, 6 Jan 2015 10:13:24 +0000 (11:13 +0100)]
[multiple changes]
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb, sem_ch12.ads, sem_ch8.adb: Ongoing work for wrappers
for operators in SPARK.
2015-01-06 Javier Miranda <miranda@adacore.com>
* exp_disp.adb: Revert previous patch again.
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* sem_aggr.adb (Get_Value): In ASIS mode, preanalyze the
expression in an others association before making copies for
separate resolution and accessibility checks. This ensures that
the type of the expression is available to ASIS in all cases,
in particular if the expression is itself an aggregate.
From-SVN: r219248
Arnaud Charlet [Tue, 6 Jan 2015 10:08:52 +0000 (11:08 +0100)]
[multiple changes]
2015-01-06 Eric Botcazou <ebotcazou@adacore.com>
* einfo.ads (Has_Independent_Components): Document extended usage.
* einfo.adb (Has_Independent_Components): Remove obsolete assertion.
(Set_Has_Independent_Components): Adjust assertion.
* sem_prag.adb (Analyze_Pragma): Also set Has_Independent_Components
for pragma Atomic_Components. Set Has_Independent_Components
on the object instead of the type for an object declaration with
pragma Independent_Components.
2015-01-06 Olivier Hainque <hainque@adacore.com>
* set_targ.adb (Read_Target_Dependent_Values): Set
Long_Double_Index when "long double" is read.
(elaboration code): Register_Back_End_Types only when not reading from
config files. Doing otherwise is pointless and error prone.
2015-01-06 Robert Dewar <dewar@adacore.com>
* s-valrea.adb (Value_Real): Check for Str'Last = Positive'Last
2015-01-06 Robert Dewar <dewar@adacore.com>
* a-wtgeau.adb, a-ztgeau.adb, a-tigeau.adb (String_Skip): Raise PE if
Str'Last = Positive'Last.
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Matches_Limited_View): Handle properly the case
where the non-limited type is a generic actual and appears as
a subtype of the non-limited view of the other.
* freeze.adb (Build_Renamed_Body): If the return type of the
declaration that is being completed is a limited view and the
non-limited view is available, use it in the specification of
the generated body.
2015-01-06 Javier Miranda <miranda@adacore.com>
* exp_disp.adb: Reapplying reversed patch.
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Find_Type_Name): If there is a previous tagged
incomplete view, the type of the classwide type common to both
views is the type being declared.
From-SVN: r219247
Eric Botcazou [Tue, 6 Jan 2015 10:04:22 +0000 (10:04 +0000)]
einfo.ads (Is_Independent): Further document extended usage.
2015-01-06 Eric Botcazou <ebotcazou@adacore.com>
* einfo.ads (Is_Independent): Further document extended usage.
From-SVN: r219246
Eric Botcazou [Tue, 6 Jan 2015 10:03:43 +0000 (10:03 +0000)]
einfo.ads (Is_Independent): Document extended usage.
2015-01-06 Eric Botcazou <ebotcazou@adacore.com>
* einfo.ads (Is_Independent): Document extended usage.
* einfo.adb (Is_Independent): Remove obsolete assertion.
(Set_Is_Independent): Likewise.
* sem_prag.adb (Process_Atomic_Shared_Volatile): Rename into...
(Process_Atomic_Independent_Shared_Volatile): ...this.
Deal with pragma Independent here.
(Analyze_Pragma): Adjust
to above renaming and also invoke it for pragma Independent.
Adjust comment for Independent_Components.
From-SVN: r219245
Robert Dewar [Tue, 6 Jan 2015 10:01:05 +0000 (10:01 +0000)]
snames.ads-tmpl: Remove entries for attribute Enum_Image.
2015-01-06 Robert Dewar <dewar@adacore.com>
* snames.ads-tmpl: Remove entries for attribute Enum_Image.
* exp_attr.adb: Remove reference to Attribute_Enum_Image.
2015-01-06 Robert Dewar <dewar@adacore.com>
* s-vallli.adb (Value_Long_Long_Integer): Handle case of Str'Last
= Positive'Last.
* s-valllu.adb (Value_Long_Long_Unsigned): Handle case of
Str'Last = Positive'Last.
2015-01-06 Robert Dewar <dewar@adacore.com>
* sem_prag.adb (Process_Inline): Remove redundant construct
warning (-gnatw.r) for an ineffective pragma Inline.
From-SVN: r219244
Robert Dewar [Tue, 6 Jan 2015 09:55:03 +0000 (09:55 +0000)]
s-valint.adb: Fix typo in last checkin.
2015-01-06 Robert Dewar <dewar@adacore.com>
* s-valint.adb: Fix typo in last checkin.
* s-valuns.adb (Value_Unsigned): More efficient fix for
Positive'Last case.
* sem_attr.adb (Analyze_Attribute): Minor reformatting
(Eval_Attribute): Static ervaluation of 'Img for enumeration types.
From-SVN: r219243
Arnaud Charlet [Tue, 6 Jan 2015 09:53:40 +0000 (10:53 +0100)]
[multiple changes]
2015-01-06 Robert Dewar <dewar@adacore.com>
* s-valint.adb, s-valuns.adb (Value_Integer): Deal with case where
Str'Last = Positive'Last
2015-01-06 Thomas Quinot <quinot@adacore.com>
* xoscons.adb: Display exception information and return non-zero
exit status in top level exception handler.
From-SVN: r219242
Jakub Jelinek [Tue, 6 Jan 2015 09:52:06 +0000 (10:52 +0100)]
opts.c (common_handle_option): Add support for -fno-sanitize=all and -f{,no-}sanitize-recover=all.
* opts.c (common_handle_option): Add support for
-fno-sanitize=all and -f{,no-}sanitize-recover=all.
* doc/invoke.texi: Document -fno-sanitize=all,
-f{,no-}sanitize-recover=all. Document that
-fsanitize=float-cast-overflow is not enabled
by -fsanitize=undefined. Fix up documentation
of -f{,no-}sanitize-recover.
* c-c++-common/asan/sanitize-all-1.c: New test.
* c-c++-common/ubsan/sanitize-all-1.c: New test.
* c-c++-common/ubsan/sanitize-all-2.c: New test.
* c-c++-common/ubsan/sanitize-all-3.c: New test.
* c-c++-common/ubsan/sanitize-all-4.c: New test.
From-SVN: r219241
Arnaud Charlet [Tue, 6 Jan 2015 09:51:49 +0000 (10:51 +0100)]
[multiple changes]
2015-01-06 Ed Schonberg <schonberg@adacore.com>
* sem_ch8.adb: Code clean up.
2015-01-06 Tristan Gingold <gingold@adacore.com>
* targparm.ads: Remove obsolete comment.
From-SVN: r219240
Olivier Hainque [Tue, 6 Jan 2015 09:49:00 +0000 (09:49 +0000)]
decl.c (gnat_to_gnu_entity, [...]): When constructing a ref to variable...
2015-01-06 Olivier Hainque <hainque@adacore.com>
* gcc-interface/decl.c (gnat_to_gnu_entity, case E_Variable): When
constructing a ref to variable, update inner_const_flag from the
variable TREE_READONLY attribute.
* gcc-interface/targtyps.c (WIDEST_HARDWARE_FP_SIZE): Remove default
definition.
(get_target_float_size): Remove.
(get_target_double_size): Remove.
(get_target_long_double_size): Remove.
From-SVN: r219239
Pascal Obry [Tue, 6 Jan 2015 09:47:48 +0000 (09:47 +0000)]
adaint.c (ProcListEvt): Set to NULL.
2015-01-06 Pascal Obry <obry@adacore.com>
* adaint.c (ProcListEvt): Set to NULL.
* rtinit.c: New file.
(__gnat_rt_init_count): New reference counter set to 0.
(__gnat_runtime_initialize): Move code here from __gnat_initialize when
this code is actually needed for the runtime initialization. This
routine returns immediately if the initialization has already been done.
* final.c: Revert previous change.
* rtfinal.c: New file.
(__gnat_runtime_finalize)[Win32]: Add finalization of the critical
section and event. The default version of this routine is empty (except
for the reference counting code). This routine returns immediately if
some others libraries are referencing the runtime.
* bindgen.adb (Gen_Adainit): Generate call to Runtime_Initialize
remove circuitry to initialize the signal handler as this is
now done by the runtime initialization routine.
(Gen_Adafinal): Generate call to Runtime_Finalize.
* gnat_ugn.texi: Update documentation about concurrency and
initialization/finalization of the run-time.
* gcc-interface/Makefile.in, gcc-interface/Make-lang.in: Add
references to rtfinal.o and rtinit.o
From-SVN: r219238
Arnaud Charlet [Tue, 6 Jan 2015 09:39:03 +0000 (10:39 +0100)]
Minor reformatting.
From-SVN: r219237