llvm-project/compiler-rt/test/crt/dso_handle.cpp

36 lines
638 B
C++

// RUN: %clangxx -g -DCRT_SHARED -c %s -fPIC -o %tshared.o
// RUN: %clangxx -g -c %s -fPIC -o %t.o
// RUN: %clangxx -g -shared -o %t.so -nostdlib %crti %crtbegin %tshared.o %libstdcxx -lc -lm %libgcc %crtend %crtn
// RUN: %clangxx -g -o %t -nostdlib %crt1 %crti %crtbegin %t.o %libstdcxx -lc -lm %libgcc %t.so %crtend %crtn
// RUN: %run %t 2>&1 | FileCheck %s
// UNSUPPORTED: arm, aarch64
#include <stdio.h>
// CHECK: 1
// CHECK-NEXT: ~A()
#ifdef CRT_SHARED
bool G;
void C() {
printf("%d\n", G);
}
struct A {
A() { G = true; }
~A() {
printf("~A()\n");
}
};
A a;
#else
void C();
int main() {
C();
return 0;
}
#endif