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-rw-r--r--clang/test/CodeGen/2007-11-07-CopyAggregateAlign.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/clang/test/CodeGen/2007-11-07-CopyAggregateAlign.c b/clang/test/CodeGen/2007-11-07-CopyAggregateAlign.c
new file mode 100644
index 0000000..08d9770
--- /dev/null
+++ b/clang/test/CodeGen/2007-11-07-CopyAggregateAlign.c
@@ -0,0 +1,7 @@
+// RUN: %clang_cc1 -emit-llvm %s -o - | FileCheck %s
+struct A { char s, t, u, v; short a; };
+// CHECK: %a = alloca %struct.A, align 2
+// CHECK: %b = alloca %struct.A, align 2
+// CHECK: call void @llvm.memcpy.p0i8.p0i8.{{.*}}, i32 2, i1 false)
+
+void q() { struct A a, b; a = b; }