view clang/test/PCH/make-integer-seq.cpp @ 222:81f6424ef0e3 llvm-original

LLVM original branch
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sun, 18 Jul 2021 22:10:01 +0900 (2021-07-18)
parents 79ff65ed7e25
children
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// RUN: %clang_cc1 -std=c++14 -x c++-header %s -emit-pch -o %t.pch
// RUN: %clang_cc1 -std=c++14 -x c++ /dev/null -include-pch %t.pch

// RUN: %clang_cc1 -std=c++14 -x c++-header %s -emit-pch -fpch-instantiate-templates -o %t.pch
// RUN: %clang_cc1 -std=c++14 -x c++ /dev/null -include-pch %t.pch

template <class T, T... I>
struct Seq {
    static constexpr T PackSize = sizeof...(I);
};

template <typename T, T N>
using MakeSeq = __make_integer_seq<Seq, T, N>;

void fn1() {
  MakeSeq<int, 3> x;
}