head	1.1;
branch	1.1.1;
access;
symbols
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	netbsd-11-0-RC3:1.1.1.2
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	LLVM:1.1.1;
locks; strict;
comment	@// @;


1.1
date	2016.02.27.22.09.12;	author joerg;	state Exp;
branches
	1.1.1.1;
next	;
commitid	tIimz3oDlh1NpBWy;

1.1.1.1
date	2016.02.27.22.09.12;	author joerg;	state Exp;
branches
	1.1.1.1.16.1;
next	1.1.1.2;
commitid	tIimz3oDlh1NpBWy;

1.1.1.2
date	2019.11.13.22.19.53;	author joerg;	state dead;
branches;
next	;
commitid	QD8YATxuNG34YJKB;

1.1.1.1.16.1
date	2020.04.13.07.47.07;	author martin;	state dead;
branches;
next	;
commitid	X01YhRUPVUDaec4C;


desc
@@


1.1
log
@Initial revision
@
text
@// 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++1z %s -triple x86_64-linux-gnu -emit-llvm -o - -fexceptions -fcxx-exceptions -pedantic-errors | FileCheck %s

// dr1748: 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]; }
@


1.1.1.1
log
@Import Clang 3.8.0rc3 r261930.
@
text
@@


1.1.1.1.16.1
log
@Mostly merge changes from HEAD upto 20200411
@
text
@@


1.1.1.2
log
@Mark old LLVM instance as dead.
@
text
@@