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Assert in_gc >= 0 instead of guarding it (#3687)

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Takashi Kokubun 2020-10-22 21:59:13 -07:00 committed by GitHub
parent 7cf34cfaa3
commit 40bad72f31
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Notes: git 2020-10-23 13:59:41 +09:00 
Merged-By: k0kubun <takashikkbn@gmail.com>
1 changed files with 1 additions and 3 deletions
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mjit.c
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@ -109,9 +109,7 @@ mjit_gc_exit_hook(void)
return;
CRITICAL_SECTION_START(4, "mjit_gc_exit_hook");
in_gc--;
if (in_gc < 0) { // Don't allow underflow
in_gc = 0;
}
RUBY_ASSERT_ALWAYS(in_gc >= 0);
if (!in_gc) {
verbose(4, "Sending wakeup signal to workers after GC");
rb_native_cond_broadcast(&mjit_gc_wakeup);