diff options
Diffstat (limited to 'gcc/jit/libgccjit.cc')
| -rw-r--r-- | gcc/jit/libgccjit.cc | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/gcc/jit/libgccjit.cc b/gcc/jit/libgccjit.cc index ca86266..8884128 100644 --- a/gcc/jit/libgccjit.cc +++ b/gcc/jit/libgccjit.cc @@ -19,7 +19,7 @@ along with GCC; see the file COPYING3. If not see <http://www.gnu.org/licenses/>. */ #include "config.h" -#define INCLUDE_PTHREAD_H +#define INCLUDE_MUTEX #include "system.h" #include "coretypes.h" #include "timevar.h" @@ -4060,7 +4060,7 @@ gcc_jit_context_new_rvalue_from_vector (gcc_jit_context *ctxt, Ideally this would be within parse_basever, but the mutex is only needed by libgccjit. */ -static pthread_mutex_t version_mutex = PTHREAD_MUTEX_INITIALIZER; +static std::mutex version_mutex; struct jit_version_info { @@ -4068,9 +4068,8 @@ struct jit_version_info guarded by version_mutex. */ jit_version_info () { - pthread_mutex_lock (&version_mutex); + std::lock_guard<std::mutex> g (version_mutex); parse_basever (&major, &minor, &patchlevel); - pthread_mutex_unlock (&version_mutex); } int major; |