[Issue 12164] Function returning ptrdiff_t.min in 64-bit returning 0 when -O is set.

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=12164

--- Comment #12 from github-bugzilla at puremagic.com ---
Commit pushed to dmd-1.x at https://github.com/D-Programming-Language/dmd

https://github.com/D-Programming-Language/dmd/commit/56ed061f012cda411fdc2fcfea4d71ba906e4a2d
Fix Issue 12164 - Function returning ptrdiff_t.min in 64-bit returning 0 when
-O is set

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