https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101933
Paul Jackson <mailnew4ster at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |INVALID Status|UNCONFIRMED |RESOLVED --- Comment #4 from Paul Jackson <mailnew4ster at gmail dot com> --- I debugged it a bit more, and I found out that: 1. It's happening when exceptions are involved. 2. It's actually a bug of TDM-GCC. For details, please see my second comment in the GitHub issue: https://github.com/jmeubank/tdm-gcc/issues/38#issuecomment-912876481