File: instantiation-depth-exception-spec.cpp

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (14 lines) | stat: -rw-r--r-- 570 bytes parent folder | download | duplicates (10) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
 
// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 -ftemplate-depth=16 -fcxx-exceptions -fexceptions %s

template<int N> struct X {
  static int go(int a) noexcept(noexcept(X<N+1>::go(a))); // \
// expected-error {{recursive template instantiation exceeded maximum depth of 16}} \
// expected-note 9{{in instantiation of exception specification}} \
// expected-note {{skipping 7 context}} \
// expected-note {{use -ftemplate-depth}}
};

void f() {
  int k = X<0>::go(0); // \
  // expected-note {{in instantiation of exception specification for 'go' requested here}}
}