File: ms_mutable_reference_member.cpp

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-6~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,418,812 kB
  • sloc: cpp: 5,290,827; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,900; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,892; xml: 953; cs: 573; fortran: 539
file content (13 lines) | stat: -rw-r--r-- 272 bytes parent folder | download | duplicates (39) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
// RUN: %clang_cc1 %s -fsyntax-only -verify -fms-compatibility

struct S {
  mutable int &a; // expected-warning {{'mutable' on a reference type is a Microsoft extension}}
  S(int &b) : a(b) {}
};

int main() {
  int a = 0;
  const S s(a);
  s.a = 10;
  return s.a + a;
}