https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98638
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rguenth at gcc dot gnu.org
--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Note not releasing SSA names but ggc_freeing basic-block will also increase the
"attack surface" to the existing VLA missing DECL_EXPR issues which also cause
SSA names to leak into size fields of decls and types. So one "fix" might be
to make sure to release SSA names (which will NULL their def_stmt field)
when we free the CFG.
