https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106946
--- Comment #6 from Christopher Albert <albert at tugraz dot at> --- Created attachment 63878 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=63878&action=edit Proposed patch: fix ICE on invalid CLASS component in derived type A syntax error in a CLASS component declaration left an orphaned class container symbol after error recovery, causing an ICE during resolution. This patch rolls back CLASS components added during a failed data declaration statement. Regtested on x86_64-pc-linux-gnu.
