view gcc/testsuite/gdc.test/fail_compilation/test17422.d @ 158:494b0b89df80 default tip

...
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 1830386684a0
children
line wrap: on
line source

/*
REQUIRED_ARGS: -dip1000
TEST_OUTPUT:
---
fail_compilation/test17422.d(23): Error: scope variable `p` may not be returned
---
*/
struct RC
{
    Object get() return scope @trusted
    {
        return cast(Object) &store[0];
    }

private:
    ubyte[__traits(classInstanceSize, Object)] store;
}

Object test() @safe
{
    RC rc;
    auto p = rc.get; // p must be inferred as scope variable, works for int*
    return p;
}