New testcase, not only possible of causing compilation failures, but could
also cause miscompilations!
llvm-svn: 8198
diff --git a/llvm/test/Regression/C++Frontend/2003-08-28-SaveExprBug.cpp b/llvm/test/Regression/C++Frontend/2003-08-28-SaveExprBug.cpp
new file mode 100644
index 0000000..a94ff03
--- /dev/null
+++ b/llvm/test/Regression/C++Frontend/2003-08-28-SaveExprBug.cpp
@@ -0,0 +1,22 @@
+
+char* eback();
+
+template<typename foo>
+struct basic_filebuf {
+ char *instancevar;
+
+ void callee() {
+ instancevar += eback() != eback();
+ }
+
+ void caller();
+};
+
+
+template<typename _CharT>
+void basic_filebuf<_CharT>::caller() {
+ callee();
+}
+
+
+template class basic_filebuf<char>;