https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127758
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
Known to work| |17.0
Summary|[15/16/17 Regression] |[15/16 Regression] compile
|compile time hog in tree |time hog in tree PTA with
|PTA with many global |many global variables
|variables |
--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Fixed on trunk. The code moved between files, so while picking should be
trivial it needs to apply all to tree-ssa-structalias.cc on the gcc-15 branch
and earlier.
Will backport after a while, double checking on your original case would be
helpful.