gcc/testsuite/gdc.test/compilable/test19097.d


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/* REQUIRED_ARGS: -preview=dip1000
 */

// Related to: https://github.com/dlang/dmd/pull/8504

@safe:

void betty()(ref int* r, return scope int* p)
{
    r = p; // infer `scope` for r
}

void boop()(ref int* r, scope int* p)
{
    r = p; // infer `scope` for r, `return` for p
}

void foo(scope int* pf)
{
    scope int* rf;
    betty(rf, pf);
    boop(rf, pf);
}