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// RUN: rm -rf %t
// RUN: mkdir %t
// RUN: split-file %s %t
// RUN: %clang_cc1 -std=c++20 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t %t/main.cpp -o %t/main.o
//--- V.h
#ifndef V_H
#define V_H
class A {
public:
constexpr A() { }
constexpr ~A() { }
};
template <typename T>
class V {
public:
V() = default;
constexpr V(int n, const A& a = A()) {}
};
#endif
//--- inst1.h
#include "V.h"
static void inst1() {
V<int> v;
}
//--- inst2.h
#include "V.h"
static void inst2() {
V<int> v(100);
}
//--- module.modulemap
module "M" {
export *
module "V.h" {
export *
header "V.h"
}
module "inst1.h" {
export *
header "inst1.h"
}
}
module "inst2.h" {
export *
header "inst2.h"
}
//--- main.cpp
#include "V.h"
#include "inst2.h"
static void m() {
static V<int> v(100);
}
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