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-rw-r--r--clang/test/CodeGen/2007-05-15-PaddingElement.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/clang/test/CodeGen/2007-05-15-PaddingElement.c b/clang/test/CodeGen/2007-05-15-PaddingElement.c
new file mode 100644
index 0000000..5aa4f2e
--- /dev/null
+++ b/clang/test/CodeGen/2007-05-15-PaddingElement.c
@@ -0,0 +1,23 @@
+// PR 1419
+
+// RUN: %clang_cc1 -O2 %s -emit-llvm -o - | grep "ret i32 1"
+struct A {
+ short x;
+ long long :0;
+};
+
+struct B {
+ char a;
+ char b;
+ unsigned char i;
+};
+
+union X { struct A a; struct B b; };
+
+int check(void) {
+ union X x, y;
+
+ y.b.i = 0xff;
+ x = y;
+ return (x.b.i == 0xff);
+}