diff options
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | process.c | 4 |
2 files changed, 7 insertions, 2 deletions
@@ -1,3 +1,8 @@ +Fri Sep 5 21:02:54 2014 Tanaka Akira <akr@fsij.org> + + * process.c (handle_fork_error): Make try_gc_p argument volatile to + suppress "clobbered" warning. + Fri Sep 5 20:48:06 2014 Tanaka Akira <akr@fsij.org> * process.c (handle_fork_error): Don't need state_p argument. @@ -3159,7 +3159,7 @@ pipe_nocrash(int filedes[2], VALUE fds) #endif static int -handle_fork_error(int *status, int *ep, int *try_gc_p) +handle_fork_error(int *status, int *ep, volatile int *try_gc_p) { int state = 0; @@ -3390,7 +3390,7 @@ retry_fork_async_signal_safe(int *status, int *ep, char *errmsg, size_t errmsg_buflen) { rb_pid_t pid; - int try_gc = 1; + volatile int try_gc = 1; while (1) { prefork(); |