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-rw-r--r--clang/test/CodeGen/extern-block-var.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/clang/test/CodeGen/extern-block-var.c b/clang/test/CodeGen/extern-block-var.c
new file mode 100644
index 0000000..329f109
--- /dev/null
+++ b/clang/test/CodeGen/extern-block-var.c
@@ -0,0 +1,6 @@
+// RUN: %clang_cc1 %s -emit-llvm -o %t
+
+int f() {
+ extern int a;
+ return a;
+}