PR4283: Don't truncate multibyte character constants in the 
preprocessor.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72686 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Preprocessor/expr_multichar.c b/test/Preprocessor/expr_multichar.c
new file mode 100644
index 0000000..4df8f3d
--- /dev/null
+++ b/test/Preprocessor/expr_multichar.c
@@ -0,0 +1,5 @@
+// RUN: clang-cc < %s -E -verify -triple i686-pc-linux-gnu
+
+#if (('1234' >> 24) != '1')
+#error Bad multichar constant calculation!
+#endif