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| author | Jonathan Wakely <jwakely@redhat.com> | 2018-07-26 15:01:55 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2018-07-26 15:01:55 +0100 |
| commit | 8ba7f29e3dd0640f3b40f60f57d1f491c6d35a74 (patch) | |
| tree | 55e1acb98e009a524192df17448affcee3fff247 /gcc/builtins.c | |
| parent | 864f020a10a8517a01abbcad71d22619477358f7 (diff) | |
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Remove <chrono> dependency on _GLIBCXX_USE_C99_STDINT_TR1
By adding fallback definitions of std::intmax_t and std::uintmax_t it's
possible to define <ratio> without _GLIBCXX_USE_C99_STDINT_TR1. This in
turn allows most of <chrono> to be defined, which removes the dependency
on _GLIBCXX_USE_C99_STDINT_TR1 for all of the C++11 concurrency features.
The compiler defines __INTMAX_TYPE__ and __UINTMAX_TYPE__
unconditionally so it should be safe to rely on them.
* include/bits/atomic_futex.h [!_GLIBCXX_USE_C99_STDINT_TR1]
(__atomic_futex_unsigned_base): Remove dependency on
_GLIBCXX_USE_C99_STDINT_TR1 macro.
* include/bits/unique_lock.h [!_GLIBCXX_USE_C99_STDINT_TR1]
(unique_lock): Remove dependency on _GLIBCXX_USE_C99_STDINT_TR1.
* include/c_global/cstdint [!_GLIBCXX_USE_C99_STDINT_TR1] (intmax_t)
(uintmax_t): Define using predefined macros.
* include/std/chrono [!_GLIBCXX_USE_C99_STDINT_TR1] (duration)
(time_point, system_clock, high_resolution_clock, steady_clock): Remove
dependency on _GLIBCXX_USE_C99_STDINT_TR1 macro.
(nanoseconds, microseconds, milliseconds, seconds, minutes, hours):
[!_GLIBCXX_USE_C99_STDINT_TR1]: Define using __INT64_TYPE__ or
long long when <stdint.h> is not usable.
* include/std/condition_variable [!_GLIBCXX_USE_C99_STDINT_TR1]
(condition_variable, condition_variable_any): Remove dependency on
_GLIBCXX_USE_C99_STDINT_TR1.
* include/std/future [!_GLIBCXX_USE_C99_STDINT_TR1] (future, promise)
(packaged_task, async): Likewise.
* include/std/mutex [!_GLIBCXX_USE_C99_STDINT_TR1] (recursive_mutex)
(timed_mutex, recursive_timed_mutex, try_lock, lock, scoped_lock)
(once_flag, call_once): Likewise.
* include/std/ratio [!_GLIBCXX_USE_C99_STDINT_TR1] (ratio): Likewise.
* include/std/shared_mutex [!_GLIBCXX_USE_C99_STDINT_TR1]
(shared_mutex, shared_timed_mutex, shared_lock): Likewise.
* include/std/thread [!_GLIBCXX_USE_C99_STDINT_TR1] (thread)
(this_thread::get_id, this_thread::yield, this_thread::sleep_for)
(this_thread::sleep_until): Likewise.
* src/c++11/chrono.cc: Remove dependency on
_GLIBCXX_USE_C99_STDINT_TR1 macro.
* src/c++11/condition_variable.cc: Likewise.
* src/c++11/futex.cc: Likewise.
* src/c++11/future.cc: Likewise.
* src/c++11/mutex.cc: Likewise.
* src/c++11/thread.cc: Likewise.
* testsuite/20_util/duration/literals/range_neg.cc: Adjust dg-error.
* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Likewise.
* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise.
* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise.
* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Likewise.
* testsuite/20_util/ratio/operations/ops_overflow_neg.cc: Likewise.
From-SVN: r263001
Diffstat (limited to 'gcc/builtins.c')
0 files changed, 0 insertions, 0 deletions