Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/coroutines/torture/local-var-02-conditional.C @ 152:2b5abeee2509
update gcc11
author | anatofuz |
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date | Mon, 25 May 2020 07:50:57 +0900 |
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// { dg-do run } // Test local vars in nested scopes #include "../coro.h" // boiler-plate for tests of codegen #include "../coro1-ret-int-yield-int.h" struct coro1 f (int x) noexcept { int y = x; const int test = 20; if (y > test) { int fred = y - 20; PRINTF ("coro1: about to return %d\n", fred); co_return fred; } else { PRINT ("coro1: about to return the answer\n"); co_return y; } co_return x; } int main () { PRINT ("main: create coro1"); struct coro1 x = f (6194); 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 (); //x.handle.resume(); } PRINT ("main: returning"); return 0; }