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Diffstat (limited to 'nptl/sysdeps/pthread/configure.in')
-rw-r--r--nptl/sysdeps/pthread/configure.in3
1 files changed, 1 insertions, 2 deletions
diff --git a/nptl/sysdeps/pthread/configure.in b/nptl/sysdeps/pthread/configure.in
index 1e87892a95..17f18f0fbf 100644
--- a/nptl/sysdeps/pthread/configure.in
+++ b/nptl/sysdeps/pthread/configure.in
@@ -36,8 +36,7 @@ dnl Check for C cleanup handling.
AC_CACHE_CHECK([for C cleanup handling], libc_cv_c_cleanup, [dnl
AC_TRY_LINK([
#include <stdio.h>
-void cl (void *a) { }
-extern c (void);], [
+void cl (void *a) { }], [
int a __attribute__ ((cleanup (cl)));
puts ("test")],
libc_cv_c_cleanup=yes, libc_cv_c_cleanup=no)])