Remove unnecessary -fblocks=0.

llvm-svn: 90070
diff --git a/clang/test/Sema/exprs.c b/clang/test/Sema/exprs.c
index 2bcc0f8..299b0a2 100644
--- a/clang/test/Sema/exprs.c
+++ b/clang/test/Sema/exprs.c
@@ -1,4 +1,4 @@
-// RUN: clang-cc %s -verify -pedantic -fsyntax-only -fblocks=0
+// RUN: clang-cc %s -verify -pedantic -fsyntax-only
 
 // PR1966
 _Complex double test1() {