vendor/lldb/lldb-trunk-r303197

1 files changed, 61 insertions, 0 deletions

diff --git a/packages/Python/lldbsuite/test/lang/cpp/class-template-parameter-pack/main.cpp b/packages/Python/lldbsuite/test/lang/cpp/class-template-parameter-pack/main.cpp
new file mode 100644
index 0000000000000..90e63b40f4178
--- /dev/null
+++ b/packages/Python/lldbsuite/test/lang/cpp/class-template-parameter-pack/main.cpp
@@ -0,0 +1,61 @@
+//===-- main.cpp ------------------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LIDENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+template <class T, int... Args> struct C {
+  T member;
+  bool isSixteenThirtyTwo() { return false; }
+};
+
+template <> struct C<int, 16> {
+  int member;
+  bool isSixteenThirtyTwo() { return false; }
+};
+
+template <> struct C<int, 16, 32> : C<int, 16> {
+  bool isSixteenThirtyTwo() { return true; }
+};
+
+template <class T, typename... Args> struct D {
+  T member;
+  bool isIntBool() { return false; }
+};
+
+template <> struct D<int, int> {
+  int member;
+  bool isIntBool() { return false; }
+};
+
+template <> struct D<int, int, bool> : D<int, int> {
+  bool isIntBool() { return true; }
+};
+
+int main (int argc, char const *argv[])
+{
+    C<int,16,32> myC;
+    C<int,16> myLesserC;
+    myC.member = 64;
+    (void)C<int,16,32>().isSixteenThirtyTwo();
+    (void)C<int,16>().isSixteenThirtyTwo();
+    (void)(myC.member != 64);   //% self.expect("expression -- myC", DATA_TYPES_DISPLAYED_CORRECTLY, substrs = ["64"])
+                                //% self.expect("expression -- C<int, 16>().isSixteenThirtyTwo()", DATA_TYPES_DISPLAYED_CORRECTLY, substrs = ["false"])
+                                //% self.expect("expression -- C<int, 16, 32>().isSixteenThirtyTwo()", DATA_TYPES_DISPLAYED_CORRECTLY, substrs = ["true"])
+                                //% self.expect("expression -- myLesserC.isSixteenThirtyTwo()", DATA_TYPES_DISPLAYED_CORRECTLY, substrs = ["false"])
+                                //% self.expect("expression -- myC.isSixteenThirtyTwo()", DATA_TYPES_DISPLAYED_CORRECTLY, substrs = ["true"])
+   
+    D<int,int,bool> myD;
+    D<int,int> myLesserD;
+    myD.member = 64;
+    (void)D<int,int,bool>().isIntBool();
+    (void)D<int,int>().isIntBool();
+    return myD.member != 64;	//% self.expect("expression -- myD", DATA_TYPES_DISPLAYED_CORRECTLY, substrs = ["64"])
+                                //% self.expect("expression -- D<int, int>().isIntBool()", DATA_TYPES_DISPLAYED_CORRECTLY, substrs = ["false"])
+                                //% self.expect("expression -- D<int, int, bool>().isIntBool()", DATA_TYPES_DISPLAYED_CORRECTLY, substrs = ["true"])
+                                //% self.expect("expression -- myLesserD.isIntBool()", DATA_TYPES_DISPLAYED_CORRECTLY, substrs = ["false"])
+                                //% self.expect("expression -- myD.isIntBool()", DATA_TYPES_DISPLAYED_CORRECTLY, substrs = ["true"])
+}