File: p4-0x.cpp

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 995,808 kB
  • sloc: cpp: 4,767,656; ansic: 760,916; asm: 477,436; python: 170,940; objc: 69,804; lisp: 29,914; sh: 23,855; f90: 18,173; pascal: 7,551; perl: 7,471; ml: 5,603; awk: 3,489; makefile: 2,573; xml: 915; cs: 573; fortran: 503; javascript: 452
file content (21 lines) | stat: -rw-r--r-- 687 bytes parent folder | download | duplicates (25) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
// RUN: %clang_cc1 -std=c++11 -verify -fsyntax-only %s

struct S {
  constexpr S(bool b) : b(b) {}
  constexpr explicit operator bool() const { return b; }
  bool b;
};
struct T {
  constexpr operator int() const { return 1; }
};
struct U {
  constexpr operator int() const { return 1; } // expected-note {{candidate}}
  constexpr operator long() const { return 0; } // expected-note {{candidate}}
};

static_assert(S(true), "");
static_assert(S(false), "not so fast"); // expected-error {{not so fast}}
static_assert(T(), "");
static_assert(U(), ""); // expected-error {{ambiguous}}

static_assert(false, L"\x14hi" "!" R"x(")x"); // expected-error {{static_assert failed L"\024hi!\""}}