https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64247
Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |Joost.VandeVondele at mat dot ethz | |.ch --- Comment #2 from Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> --- (In reply to Richard Biener from comment #1) > Are you sure you are not using uninitialized memory? try using the various > -fsanitize flags (not sure if uninit memory use is in =address or > =undefined). yes, tried that, also clean (in addition to valgrind).