[Bug target/121733] Injection of __main into main for mingw-w64

[pali at kernel dot org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121733

--- Comment #2 from Pali Rohár <pali at kernel dot org> ---
Maybe stupid idea, but would not it be possible to undefine INVOKE__main when
building gcc for *-w64-mingw32 platform?