forked from OSchip/llvm-project
38 lines
768 B
C++
38 lines
768 B
C++
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -o - %s | FileCheck %s
|
|
struct X {
|
|
X();
|
|
~X();
|
|
};
|
|
|
|
struct Y {
|
|
Y();
|
|
~Y();
|
|
};
|
|
|
|
// CHECK-LABEL: define void @_Z1fiPPKc(
|
|
void f(int argc, const char* argv[]) {
|
|
// CHECK: call void @_ZN1XC1Ev
|
|
X x;
|
|
// CHECK: call i8* @llvm.stacksave(
|
|
const char *argv2[argc];
|
|
// CHECK: call void @_ZN1YC1Ev
|
|
Y y;
|
|
for (int i = 0; i != argc; ++i)
|
|
argv2[i] = argv[i];
|
|
|
|
// CHECK: call void @_ZN1YD1Ev
|
|
// CHECK: call void @llvm.stackrestore
|
|
// CHECK: call void @_ZN1XD1Ev
|
|
// CHECK: ret void
|
|
}
|
|
|
|
namespace PR11744 {
|
|
// Make sure this doesn't crash; there was a use-after-free issue
|
|
// for this testcase.
|
|
template<typename T> int f(int n) {
|
|
T arr[3][n];
|
|
return 3;
|
|
}
|
|
int test = f<int>(0);
|
|
}
|