Stage two of getting CFE top correct.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@39734 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 18 insertions, 0 deletions

diff --git a/test/Preprocessor/cxx_bitor.cpp b/test/Preprocessor/cxx_bitor.cpp
new file mode 100644
index 0000000000..36c44523df
--- /dev/null
+++ b/test/Preprocessor/cxx_bitor.cpp
@@ -0,0 +1,18 @@
+// RUN: clang -DA=1 -DB=1 -E %s | grep 'int a = 37 == 37' &&
+// RUN: clang -DA=0 -DB=1 -E %s | grep 'int a = 37 == 37' &&
+// RUN: clang -DA=1 -DB=0 -E %s | grep 'int a = 37 == 37' &&
+// RUN: clang -DA=0 -DB=0 -E %s | grep 'int a = 927 == 927' &&
+// RUN: clang -E %s | grep 'int a = 927 == 927'
+#if A bitor B
+#define X 37
+#else
+#define X 927
+#endif
+
+#if A | B
+#define Y 37
+#else
+#define Y 927
+#endif
+
+int a = X == Y;