teak-llvm/lldb/packages/Python/lldbsuite/test/lang/cpp/class-template-parameter-pack/main.cpp
Shafik Yaghmour c3dd67204c Disabling test in TestClassTemplateParameterPack.py until we do template lookup correctly
Summary:
Some tests currently only work because we are pulling all the local variables when we are evaluating an expression. This will soon
change and these test are working but for the wrong reasons. The details can be found in the discussion here:
http://lists.llvm.org/pipermail/lldb-commits/Week-of-Mon-20180507/040689.html

Differential Review:  https://reviews.llvm.org/D61266

llvm-svn: 359699
2019-05-01 16:39:31 +00:00

65 lines
2.9 KiB
C++

//===-- main.cpp ------------------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
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 -- myLesserC.isSixteenThirtyTwo()", DATA_TYPES_DISPLAYED_CORRECTLY, substrs = ["false"])
//% self.expect("expression -- myC.isSixteenThirtyTwo()", DATA_TYPES_DISPLAYED_CORRECTLY, substrs = ["true"])
// Disabling until we do template lookup correctly: http://lists.llvm.org/pipermail/lldb-commits/Week-of-Mon-20180507/040689.html
//#% 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"])
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 -- myLesserD.isIntBool()", DATA_TYPES_DISPLAYED_CORRECTLY, substrs = ["false"])
//% self.expect("expression -- myD.isIntBool()", DATA_TYPES_DISPLAYED_CORRECTLY, substrs = ["true"])
// See comment above.
//#% 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"])
}