https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125571
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever confirmed|0 |1
Keywords| |compile-time-hog
Last reconfirmed| |2026-06-02
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
This seems to be a single large function with lots of setjmp which means we get
to O(n*n) of CFG complexity here. The first block we hit is SSA construction,
in particular PHI insertion (and our favorite IDF compute).
I wonder if you have means to strip this down to something more manageable,
compiling in ~1 minute while still doing a meaningful thing? (I can of course
simply cut the function in half, but not sure if that resembles sth useful
then)
