Mercurial > hg > CbC > CbC_llvm
view clang/test/CodeGenCXX/microsoft-new.cpp @ 206:f17a3b42b08b
Added tag before-12 for changeset b7591485f4cd
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 07 Jun 2021 21:25:57 +0900 (2021-06-07) |
parents | 1d019706d866 |
children | c4bab56944e8 |
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// RUN: %clang_cc1 -triple i686-pc-win32 -fms-compatibility %s -emit-llvm -o - | FileCheck %s #include <stddef.h> struct arbitrary_t {} arbitrary; void *operator new(size_t size, arbitrary_t); struct arbitrary2_t {} arbitrary2; void *operator new[](size_t size, arbitrary2_t); namespace PR13164 { void f() { // MSVC will fall back on the non-array operator new. void *a; int *p = new(arbitrary) int[4]; // CHECK: call i8* @"??2@YAPAXIUarbitrary_t@@@Z"(i32 16, %struct.arbitrary_t* } struct S { void *operator new[](size_t size, arbitrary_t); }; void g() { S *s = new(arbitrary) S[2]; // CHECK: call i8* @"??_US@PR13164@@SAPAXIUarbitrary_t@@@Z"(i32 2, %struct.arbitrary_t* S *s1 = new(arbitrary) S; // CHECK: call i8* @"??2@YAPAXIUarbitrary_t@@@Z"(i32 1, %struct.arbitrary_t* } struct T { void *operator new(size_t size, arbitrary2_t); }; void h() { // This should still call the global operator new[]. T *t = new(arbitrary2) T[2]; // CHECK: call i8* @"??_U@YAPAXIUarbitrary2_t@@@Z"(i32 2, %struct.arbitrary2_t* } }