Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/coroutines/torture/lambda-06-multi-capture.C @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 1830386684a0 |
children |
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// { dg-do run } // lambda with parm and local state #include "../coro.h" // boiler-plate for tests of codegen #include "../coro1-ret-int-yield-int.h" int main () { int a_copy = 20; int a_ref = 10; auto f = [&, a_copy]() -> coro1 { co_return a_ref + a_copy; }; { coro1 A = f (); A.handle.resume(); PRINT ("main: [a_copy = 20, a_ref = 10]"); int y = A.handle.promise().get_value(); if (y != 30) { PRINTF ("main: A co-ret = %d, should be 30\n", y); abort (); } } a_copy = 5; a_ref = 7; coro1 B = f (); B.handle.resume(); PRINT ("main: [a_copy = 5, a_ref = 7]"); int y = B.handle.promise().get_value(); if (y != 27) { PRINTF ("main: B co-ret = %d, should be 27\n", y); abort (); } return 0; }