From: Evan Cheng <evan.cheng@apple.com>
Date: Mon, 7 Dec 2009 19:42:22 +0000 (+0000)
Subject: Test case for 90787.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=fe81f96b869192fa5294e3bc84e0e9ec91ce3e54;p=oota-llvm.git

Test case for 90787.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90791 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/FrontendC/2009-12-07-BitFieldAlignment.c b/test/FrontendC/2009-12-07-BitFieldAlignment.c
new file mode 100644
index 00000000000..a8312a5fd8a
--- /dev/null
+++ b/test/FrontendC/2009-12-07-BitFieldAlignment.c
@@ -0,0 +1,15 @@
+// RUN: %llvmgcc -m32 %s -S -o - | FileCheck %s
+// Set alignment on bitfield accesses.
+
+struct S {
+  int a, b;
+  void *c;
+  unsigned d : 8;
+  unsigned e : 8;
+};
+
+void f0(struct S *a) {
+// CHECK: %3 = load i32* %2, align 4
+// CHECK: store i32 %4, i32* %2, align 4
+  a->e = 0;
+}