[modules] Fix typo in default argument merging.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@239954 91177308-0d34-0410-b5e6-96231b3b80d8

4 files changed, 6 insertions, 0 deletions

diff --git a/test/Modules/Inputs/submodules-merge-defs/defs.h b/test/Modules/Inputs/submodules-merge-defs/defs.h
index 02a4ae946c..247b05c470 100644
--- a/test/Modules/Inputs/submodules-merge-defs/defs.h
+++ b/test/Modules/Inputs/submodules-merge-defs/defs.h
@@ -66,9 +66,11 @@ namespace FriendDefArg {
   template<typename = int> struct A;
   template<int = 0> struct B;
   template<template<typename> class = A> struct C;
+  template<typename = int, int = 0, template<typename> class = A> struct D {};
   template<typename U> struct Y {
     template<typename> friend struct A;
     template<int> friend struct B;
     template<template<typename> class> friend struct C;
+    template<typename, int, template<typename> class> friend struct D;
   };
 }
diff --git a/test/Modules/Inputs/template-default-args/c.h b/test/Modules/Inputs/template-default-args/c.h
index c204f31336..2946013b61 100644
--- a/test/Modules/Inputs/template-default-args/c.h
+++ b/test/Modules/Inputs/template-default-args/c.h
@@ -1 +1,2 @@
 template<typename T = int> struct F;
+template<typename T, typename U> struct I;
diff --git a/test/Modules/submodules-merge-defs.cpp b/test/Modules/submodules-merge-defs.cpp
index ee5e4fe1bf..38b3147ade 100644
--- a/test/Modules/submodules-merge-defs.cpp
+++ b/test/Modules/submodules-merge-defs.cpp
@@ -82,3 +82,4 @@ J<> post_j;
 template<typename T, int N, template<typename> class K> struct J;
 J<> post_j2;
 FriendDefArg::Y<int> friend_def_arg;
+FriendDefArg::D<> friend_def_arg_d;
diff --git a/test/Modules/template-default-args.cpp b/test/Modules/template-default-args.cpp
index 9b2865421f..dc44534302 100644
--- a/test/Modules/template-default-args.cpp
+++ b/test/Modules/template-default-args.cpp
@@ -7,6 +7,7 @@ template<typename T> struct C;
 template<typename T = int> struct D;
 template<typename T = int> struct E {};
 template<typename T> struct H {};
+template<typename T = int, typename U = int> struct I {};
 
 #include "b.h"
 
@@ -30,3 +31,4 @@ G<> g; // expected-error {{default argument of 'G' must be imported from module
 // expected-note@a.h:6 {{default argument declared here}}
 H<> h; // expected-error {{default argument of 'H' must be imported from module 'X.A' before it is required}}
 // expected-note@a.h:7 {{default argument declared here}}
+I<> i;