On 2025-08-01 16:01, Peter Blackman wrote:
Hi Trupti, Just to be sure this is not an own goal, I attach a series file that comments out all the non essential patches. From the gcc man page, -ffast-math enables the following optimisations -fno-math-errno -funsafe-math-optimizations -ffinite-math-only -fno-rounding-math -fno-signaling-nans -fcx-limited-range -fexcess-precision=fast Maybe enable individually or as groups to determine which triggers the segfault?
Hi Peter,As per the list of flags you provided, I tested each one to identify which flag triggers the segmentation fault.
I found that the -ffinite-math-only flag is the cause of the segmentation fault.
Thanks and Regards, Trupti