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comparison gcc/testsuite/g++.dg/coroutines/co-return-syntax-05-constexpr-fn.C @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
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131:84e7813d76e9 145:1830386684a0
1 // { dg-additional-options "-fsyntax-only -w" }
2
3 #include "coro.h"
4
5 constexpr int bar () {
6 co_return 5; // { dg-error "cannot be used in a .constexpr. function" }
7 return 42; /* Suppress the "no return" error. */
8 }
9
10 int main () {
11 return bar ();
12 }