vendor/llvm/llvm-r72732

1 files changed, 17 insertions, 0 deletions

diff --git a/test/FrontendC/2007-08-01-LoadStoreAlign.c b/test/FrontendC/2007-08-01-LoadStoreAlign.c
new file mode 100644
index 0000000000000..ef890bf7cfc99
--- /dev/null
+++ b/test/FrontendC/2007-08-01-LoadStoreAlign.c
@@ -0,0 +1,17 @@
+// RUN: %llvmgcc -O3 -S -o - -emit-llvm %s | grep {align 1} | count 2
+// RUN: %llvmgcc -O3 -S -o - -emit-llvm %s | llvm-as | llc
+
+struct p {
+  char a;
+  int b;
+} __attribute__ ((packed));
+
+struct p t = { 1, 10 };
+struct p u;
+
+int main () {
+  int tmp = t.b;
+  u.b = tmp;
+  return tmp;
+
+}