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authorJoseph Myers <joseph@codesourcery.com>2009-07-17 15:11:33 +0000
committerJoseph Myers <joseph@codesourcery.com>2009-07-17 15:11:33 +0000
commita6072eabf92ba8df9b9ba96ca06b078080d33928 (patch)
tree05f2f69bb43af1666b7676b677ef11dd5f8d1e6b
parent1c4c13cd94a2f88ad6aefcac4c5b17825c7f7ba5 (diff)
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PR other/40784
* tls.m4 (GCC_CHECK_TLS): Add extra quoting around argument to AC_LINK_IFELSE.
-rw-r--r--config/ChangeLog6
-rw-r--r--config/tls.m44
2 files changed, 8 insertions, 2 deletions
diff --git a/config/ChangeLog b/config/ChangeLog
index 9b8cd93..96d5f75 100644
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,9 @@
+2009-07-17 Joseph Myers <joseph@codesourcery.com>
+
+ PR other/40784
+ * tls.m4 (GCC_CHECK_TLS): Add extra quoting around argument to
+ AC_LINK_IFELSE.
+
2009-07-16 Joseph Myers <joseph@codesourcery.com>
* tls.m4 (GCC_CHECK_TLS): Also test TLS in a shared library when
diff --git a/config/tls.m4 b/config/tls.m4
index 4648a90..0ae6046 100644
--- a/config/tls.m4
+++ b/config/tls.m4
@@ -79,9 +79,9 @@ AC_DEFUN([GCC_CHECK_TLS], [
CFLAGS="-fPIC $CFLAGS"
dnl If -shared works, test if TLS works in a shared library.
AC_LINK_IFELSE([int f() { return 0; }],
- AC_LINK_IFELSE([__thread int a; int b; int f() { return a = b; }],
+ [AC_LINK_IFELSE([__thread int a; int b; int f() { return a = b; }],
[gcc_cv_have_tls=yes],
- [gcc_cv_have_tls=no]),
+ [gcc_cv_have_tls=no])],
[gcc_cv_have_tls=yes])
CFLAGS="$chktls_save_CFLAGS"
LDFLAGS="$chktls_save_LDFLAGS"], [gcc_cv_have_tls=no])