22 lines
696 B
C++
22 lines
696 B
C++
// RUN: %clang_cc1 -std=c++03 -triple x86_64-pc-linux-gnu %s \
|
|
// RUN: -faligned-allocation -emit-llvm -o - -Wno-c++11-extensions | FileCheck %s
|
|
|
|
// Ensure Clang doesn't confuse std::align_val_t with the sized deallocation
|
|
// parameter when the enum type is unscoped. Libc++ does this in C++03 in order
|
|
// to support aligned allocation in that dialect.
|
|
|
|
using size_t = __decltype(sizeof(0));
|
|
|
|
namespace std {
|
|
enum align_val_t : size_t {};
|
|
}
|
|
_Static_assert(__is_same(__underlying_type(std::align_val_t), size_t), "");
|
|
|
|
// CHECK-LABEL: define{{.*}} void @_Z1fPi(
|
|
void f(int *p) {
|
|
// CHECK-NOT: call void @_ZdlPvSt11align_val_t(
|
|
// CHECK: call void @_ZdlPv(
|
|
// CHECK: ret void
|
|
delete p;
|
|
}
|