File: concept-fatal-error.cpp

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (10 lines) | stat: -rw-r--r-- 454 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
 
// RUN: not %clang_cc1 -fsyntax-only -std=c++20 -ferror-limit 1 -verify %s

template <class>
concept f = requires { 42; };
struct h {
  // The missing semicolon will trigger an error and -ferror-limit=1 will make it fatal
  // We test that we do not crash in such cases (#55401)
  int i = requires { { i } f } // expected-error {{expected ';' at end of declaration list}}
                               // expected-error@* {{too many errros emitted}}
};