File: ms-const-member-expr.cpp

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.8-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,388 kB
  • sloc: cpp: 7,438,767; ansic: 1,393,871; asm: 1,012,926; python: 241,728; f90: 86,635; objc: 75,411; lisp: 42,144; pascal: 17,286; sh: 10,027; ml: 5,082; perl: 4,730; awk: 3,523; makefile: 3,349; javascript: 2,251; xml: 892; fortran: 672
file content (20 lines) | stat: -rw-r--r-- 583 bytes parent folder | download | duplicates (20) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
// RUN: %clang_cc1 %s -std=c++11 -fms-compatibility -fsyntax-only -verify
// RUN: %clang_cc1 %s -std=c++11 -fms-compatibility -fsyntax-only -verify -fexperimental-new-constant-interpreter

struct S {
  enum { E = 1 };
  static const int sdm = 1;
};

void f(S *s) {
  char array[s->E] = { 0 };
}

extern S *s;
constexpr int e1 = s->E;

S *side_effect();  // expected-note{{declared here}}
constexpr int e2 = // expected-error{{must be initialized by a constant expression}}
    side_effect()->E; // expected-note{{cannot be used in a constant expression}}

constexpr int e4 = s->sdm;