Mercurial > hg > CbC > CbC_gcc
diff gcc/testsuite/g++.dg/coroutines/torture/local-var-01-single.C @ 152:2b5abeee2509
update gcc11
author | anatofuz |
---|---|
date | Mon, 25 May 2020 07:50:57 +0900 |
parents | |
children |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/testsuite/g++.dg/coroutines/torture/local-var-01-single.C Mon May 25 07:50:57 2020 +0900 @@ -0,0 +1,37 @@ +// { dg-do run } + +// Simplest local var + +#include "../coro.h" + +// boiler-plate for tests of codegen +#include "../coro1-ret-int-yield-int.h" + +struct coro1 +f (int x) noexcept +{ + int answer = x + 6132; + PRINTF ("coro1: about to return %d\n", answer); + co_return answer; +} + +int main () +{ + PRINT ("main: create coro1"); + struct coro1 x = f (42); + PRINT ("main: got coro1 - resuming"); + if (x.handle.done()) + abort(); + x.handle.resume(); + PRINT ("main: after resume"); + int y = x.handle.promise().get_value(); + if ( y != 6174 ) + abort (); + if (!x.handle.done()) + { + PRINT ("main: apparently not done..."); + abort (); + } + PRINT ("main: returning"); + return 0; +}