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// RUN: %clang_cc1 -std=c++98 %s -triple x86_64-linux-gnu -emit-llvm -o - -fexceptions -fcxx-exceptions -pedantic-errors | FileCheck %s
// RUN: %clang_cc1 -std=c++11 %s -triple x86_64-linux-gnu -emit-llvm -o - -fexceptions -fcxx-exceptions -pedantic-errors | FileCheck %s
// RUN: %clang_cc1 -std=c++14 %s -triple x86_64-linux-gnu -emit-llvm -o - -fexceptions -fcxx-exceptions -pedantic-errors | FileCheck %s
// RUN: %clang_cc1 -std=c++17 %s -triple x86_64-linux-gnu -emit-llvm -o - -fexceptions -fcxx-exceptions -pedantic-errors | FileCheck %s
// RUN: %clang_cc1 -std=c++20 %s -triple x86_64-linux-gnu -emit-llvm -o - -fexceptions -fcxx-exceptions -pedantic-errors | FileCheck %s
// RUN: %clang_cc1 -std=c++23 %s -triple x86_64-linux-gnu -emit-llvm -o - -fexceptions -fcxx-exceptions -pedantic-errors | FileCheck %s
// RUN: %clang_cc1 -std=c++2c %s -triple x86_64-linux-gnu -emit-llvm -o - -fexceptions -fcxx-exceptions -pedantic-errors | FileCheck %s
// cwg1748: 3.7
// FIXME: __SIZE_TYPE__ expands to 'long long' on some targets.
__extension__ typedef __SIZE_TYPE__ size_t;
void *operator new(size_t, void *);
void *operator new[](size_t, void *);
struct X { X(); };
// The reserved placement allocation functions get inlined
// even if we can't see their definitions. They do not
// perform a null check.
// CHECK-LABEL: define {{.*}} @_Z1fPv(
// CHECK-NOT: call
// CHECK-NOT: icmp{{.*}} null
// CHECK-NOT: br i1
// CHECK: call void @_ZN1XC1Ev(
// CHECK: }
X *f(void *p) { return new (p) X; }
// CHECK-LABEL: define {{.*}} @_Z1gPv(
// CHECK-NOT: call
// CHECK-NOT: icmp{{.*}} null
// CHECK-NOT: br i1
// CHECK: call void @_ZN1XC1Ev(
// CHECK: br i1
// CHECK: }
X *g(void *p) { return new (p) X[5]; }
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