mirror of
https://github.com/Gericom/teak-llvm.git
synced 2025-06-25 22:38:56 -04:00
959d5a0cbd
in several important ways: - VLAs of non-POD types are not permitted. - VLAs cannot be used in conjunction with C++ templates. These restrictions are intended to keep VLAs out of the parts of the C++ type system where they cause the most trouble. Fixes PR5678 and <rdar://problem/8013618>. llvm-svn: 104443
28 lines
520 B
C++
28 lines
520 B
C++
// RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s
|
|
struct X {
|
|
X();
|
|
~X();
|
|
};
|
|
|
|
struct Y {
|
|
Y();
|
|
~Y();
|
|
};
|
|
|
|
// CHECK: 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
|
|
}
|