* tls.m4 (GCC_CHECK_TLS): Pass empty argument as "help arg" to

[deliverable/binutils-gdb.git] / config / tls.m4

diff --git a/config/tls.m4 b/config/tls.m4
index 5cbb6854f6c784e422925bf71769a24c2cabc89c..b7a07309abe447ec458dc7e014c44b3c4c5b9331 100644 (file)
--- a/config/tls.m4
+++ b/config/tls.m4
@@ -1,6 +1,6 @@
 dnl Check whether the target supports TLS.
 AC_DEFUN([GCC_CHECK_TLS], [
-  GCC_ENABLE(tls, yes, [Use thread-local storage])
+  GCC_ENABLE(tls, yes, [], [Use thread-local storage])
   AC_CACHE_CHECK([whether the target supports thread-local storage],
                 have_tls, [
     AC_RUN_IFELSE([__thread int a; int b; int main() { return a = b; }],