r340627 - [ASTImporter] Add test for PackExpansionExpr

[Raphael Isemann via cfe-commits]

Author: teemperor
Date: Fri Aug 24 11:01:56 2018
New Revision: 340627

URL: http://llvm.org/viewvc/llvm-project?rev=340627&view=rev
Log:
[ASTImporter] Add test for PackExpansionExpr

Reviewers: a.sidorin, a_sidorin

Reviewed By: a_sidorin

Subscribers: martong, cfe-commits

Differential Revision: https://reviews.llvm.org/D51142

Added:
    cfe/trunk/test/Import/pack-expansion-expr/
    cfe/trunk/test/Import/pack-expansion-expr/Inputs/
    cfe/trunk/test/Import/pack-expansion-expr/Inputs/F.cpp
    cfe/trunk/test/Import/pack-expansion-expr/test.cpp

Added: cfe/trunk/test/Import/pack-expansion-expr/Inputs/F.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Import/pack-expansion-expr/Inputs/F.cpp?rev=340627&view=auto
==============================================================================
--- cfe/trunk/test/Import/pack-expansion-expr/Inputs/F.cpp (added)
+++ cfe/trunk/test/Import/pack-expansion-expr/Inputs/F.cpp Fri Aug 24 11:01:56 2018
@@ -0,0 +1,11 @@
+template <typename... T>
+void sink(T... a);
+
+template <typename... T>
+void packfuncT(T... a) {
+  sink(a...);
+}
+
+void f() {
+  packfuncT(1, 2, 3);
+}

Added: cfe/trunk/test/Import/pack-expansion-expr/test.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Import/pack-expansion-expr/test.cpp?rev=340627&view=auto
==============================================================================
--- cfe/trunk/test/Import/pack-expansion-expr/test.cpp (added)
+++ cfe/trunk/test/Import/pack-expansion-expr/test.cpp Fri Aug 24 11:01:56 2018
@@ -0,0 +1,12 @@
+// RUN: clang-import-test -dump-ast -import %S/Inputs/F.cpp -expression %s | FileCheck %s
+
+// CHECK: PackExpansionExpr
+// CHECK-SAME: '<dependent type>'
+// CHECK-NEXT: DeclRefExpr
+// CHECK-SAME: 'T...'
+// CHECK-SAME: ParmVar
+// CHECK-SAME: 'a'
+
+void expr() {
+  f();
+}