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authordim <dim@FreeBSD.org>2011-10-20 21:14:49 +0000
committerdim <dim@FreeBSD.org>2011-10-20 21:14:49 +0000
commit3963a48221351c61c17fb3f382341ab04809a3d3 (patch)
treeee2483e98b09cac943dc93a6969d83ca737ff139 /test/CodeGen/2004-08-06-LargeStructTest.c
parent611ba3ea3300b71eb95dc4e45f20eee5dddd32e1 (diff)
downloadFreeBSD-src-3963a48221351c61c17fb3f382341ab04809a3d3.zip
FreeBSD-src-3963a48221351c61c17fb3f382341ab04809a3d3.tar.gz
Vendor import of clang release_30 branch r142614:
http://llvm.org/svn/llvm-project/cfe/branches/release_30@142614
Diffstat (limited to 'test/CodeGen/2004-08-06-LargeStructTest.c')
-rw-r--r--test/CodeGen/2004-08-06-LargeStructTest.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/test/CodeGen/2004-08-06-LargeStructTest.c b/test/CodeGen/2004-08-06-LargeStructTest.c
new file mode 100644
index 0000000..ee57f0b
--- /dev/null
+++ b/test/CodeGen/2004-08-06-LargeStructTest.c
@@ -0,0 +1,19 @@
+// RUN: %clang_cc1 -emit-llvm %s -o /dev/null
+
+
+#define A(X) int X;
+#define B(X) A(X##0) A(X##1) A(X##2) A(X##3) A(X##4) A(X##5) A(X##6) A(X##7) \
+ A(X##8) A(X##9) A(X##A) A(X##B) A(X##C) A(X##D) A(X##E) A(X##F)
+#define C(X) B(X##0) B(X##1) B(X##2) B(X##3) B(X##4) B(X##5) B(X##6) B(X##7) \
+ B(X##8) B(X##9) B(X##A) B(X##B) B(X##C) B(X##D) B(X##E) B(X##F)
+
+struct foo {
+ C(x); // 256
+ C(y); // 256
+ C(z);
+};
+
+
+int test(struct foo *F) {
+ return F->xA1 + F->yFF + F->zC4;
+}
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