Revision 7472fff7 - [Bug #20633] Fix the condition for `atomic_signal_fence` `AC_CHECK_DECLS` de... - Ruby - Ruby Issue Tracking System

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Revision 7472fff7

Added by kimuraw (Wataru Kimura) 10 months ago

ID 7472fff7f1b5296fbfcde0e2b7411a1d87781f3f
Parent 84138f52
Child 880b7f15

[Bug #20633] Fix the condition for atomic_signal_fence

AC_CHECK_DECLS defines HAVE_DECL_SYMBOL to 1 if declared, 0
otherwise, not undefined.