https://issues.dlang.org/show_bug.cgi?id=19002
Issue ID: 19002 Summary: __FUNCTION__ and __PRETTY_FUNCTION__ are not C string literals Product: D Version: D2 Hardware: All OS: All Status: NEW Keywords: rejects-valid, wrong-code Severity: minor Priority: P1 Component: dmd Assignee: nob...@puremagic.com Reporter: schvei...@yahoo.com void main() { import core.stdc.stdio; printf(__FUNCTION__); } Error: function core.stdc.stdio.printf(scope const(char*) format, ...) is not callable using argument types (string) __FUNCTION__ should be equivalent to a string literal here. Using __FILE__ or __MODULE__ works fine. --