Two more tests for PR13207 - wrong mangling of templates with back references [-cxx...

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@159296 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGenCXX/mangle-ms-back-references.cpp b/test/CodeGenCXX/mangle-ms-back-references.cpp
index 73e4d5c19295378023fecaa609acf5e7b1da370e..33a442259c23291c8427fd3e3b28b0f75824709f 100644 (file)
--- a/test/CodeGenCXX/mangle-ms-back-references.cpp
+++ b/test/CodeGenCXX/mangle-ms-back-references.cpp
@@ -73,6 +73,8 @@ class A {};
 class B {};
 class C {};
 
+template<class X>
+class F {};
 template<class X>
 class I {};
 template<class X, class Y>
@@ -97,6 +99,18 @@ void bar(J<A,B> x) {}
 void spam(K<A,B,C> x) {}
 // CHECK: "\01?spam@PR13207@@YAXV?$K@VA@PR13207@@VB@2@VC@2@@1@@Z"
 
+// The following CURRENT line is here to improve the precision of the "scanning
+// from here" reports of FileCheck.
+// CURRENT: "\01?spam@PR13207@@YAXV?$K@VA@PR13207@@VB@2@VC@2@@1@@Z"
+
+// The tests below currently fail:
+void baz(K<char, F<char>, I<char> >) {}
+// CURRENT: "\01?baz@PR13207@@YAXV?$K@DV?$F@D@PR13207@@V?$I@D@1@@1@@Z"
+// CORRECT: "\01?baz@PR13207@@YAXV?$K@DV?$F@D@PR13207@@V?$I@D@2@@1@@Z"
+void qux(K<char, I<char>, I<char> >) {}
+// CURRENT: "\01?qux@PR13207@@YAXV?$K@DV?$I@D@PR13207@@V?$I@D@1@@1@@Z"
+// CORRECT: "\01?qux@PR13207@@YAXV?$K@DV?$I@D@PR13207@@V12@@1@@Z
+
 namespace NA {
 class X {};
 template<class T> class Y {};
@@ -116,10 +130,6 @@ void bar(NA::Y<X> x) {}
 void spam(NA::Y<NA::X> x) {}
 // CHECK: "\01?spam@NB@PR13207@@YAXV?$Y@VX@NA@PR13207@@@NA@2@@Z"
 
-// The following CURRENT line is here to improve the precision of the "scanning
-// from here" reports of FileCheck.
-// CURRENT: "\01?spam@NB@PR13207@@YAXV?$Y@VX@NA@PR13207@@@NA@2@@Z"
-
 // The tests below currently fail:
 void foobar(NA::Y<Y<X> > a, Y<Y<X> >) {}
 // CURRENT: "\01?foobar@NB@PR13207@@YAXV?$Y@V?$Y@VX@NB@PR13207@@@NB@PR13207@@@NA@2@V?$Y@V?$Y@VX@NB@PR13207@@@NB@PR13207@@@12@@Z"