Re: Regression fails for libgomp.c/scan-20.c (was: [PATCH] DOM: replace test_for_singularity with simplify_using_ranges)

[Tobias Burnus]

Tobias Burnus wrote:

on x86-64, commit r17-4889-gea48f0c5493cb0,
which seems to match this patch causes

libgomp/testsuite/libgomp.c/scan-20.c

to fail.

...

 PS: I have still to try the follow-up patch you posted in this thread.

I now did – and 
https://gcc.gnu.org/pipermail/gcc-patches/2026-October/733451.html
seems to fix the regression.

Tobias