* process.c (handle_fork_error): Make try_gc_p argument volatile to
suppress "clobbered" warning. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47411 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -1,3 +1,8 @@
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Fri Sep 5 21:02:54 2014 Tanaka Akira <akr@fsij.org>
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* process.c (handle_fork_error): Make try_gc_p argument volatile to
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suppress "clobbered" warning.
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Fri Sep 5 20:48:06 2014 Tanaka Akira <akr@fsij.org>
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Fri Sep 5 20:48:06 2014 Tanaka Akira <akr@fsij.org>
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* process.c (handle_fork_error): Don't need state_p argument.
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* process.c (handle_fork_error): Don't need state_p argument.
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@ -3159,7 +3159,7 @@ pipe_nocrash(int filedes[2], VALUE fds)
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#endif
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#endif
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static int
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static int
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handle_fork_error(int *status, int *ep, int *try_gc_p)
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handle_fork_error(int *status, int *ep, volatile int *try_gc_p)
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{
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{
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int state = 0;
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int state = 0;
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@ -3390,7 +3390,7 @@ retry_fork_async_signal_safe(int *status, int *ep,
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char *errmsg, size_t errmsg_buflen)
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char *errmsg, size_t errmsg_buflen)
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{
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{
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rb_pid_t pid;
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rb_pid_t pid;
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int try_gc = 1;
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volatile int try_gc = 1;
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while (1) {
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while (1) {
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prefork();
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prefork();
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