File: microsoft-abi-alignment-fail.cpp

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (10 lines) | stat: -rw-r--r-- 504 bytes parent folder | download | duplicates (14) 
1
2
3
4
5
6
7
8
9
10
 
// RUN: %clang_cc1 -fno-rtti -emit-llvm -triple=i686-pc-win32 -o - %s  2>/dev/null | FileCheck %s
// RUN: %clang_cc1 -fno-rtti -emit-llvm -triple=x86_64-pc-win32 -o - %s  2>/dev/null | FileCheck %s -check-prefix CHECK-X64

struct B { char a; };
struct A : virtual B {} a;

// The <> indicate that the pointer is packed, which is required to support
// microsoft layout in 32 bit mode, but not 64 bit mode.
// CHECK: %struct.A = type <{ ptr, %struct.B }>
// CHECK-X64: %struct.A = type { ptr, %struct.B }