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-rw-r--r--configure.in2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.in b/configure.in
index 9462d95f25..c5a78f9952 100644
--- a/configure.in
+++ b/configure.in
@@ -2089,7 +2089,7 @@ RUBY_WERROR_FLAG(
void (*volatile f)(void) = t;
if (!__builtin_setjmp($cast jb)) printf("%d\n", f != 0);
],
- [ac_cv_func___builtin_setjmp="yes with cast ($cast)"],
+ [ac_cv_func___builtin_setjmp="yes with cast ($cast)"; break],
[ac_cv_func___builtin_setjmp=no])
])
done])