https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67534
Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |fxcoudert at gcc dot gnu.org --- Comment #1 from Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> --- (In reply to Vittorio Zecca from comment #0) > The sanitizer complains on libgfortran.h:408 > > ((~((index_type) 0) >> GFC_DTYPE_SIZE_SHIFT) << GFC_DTYPE_SIZE_SHIFT) That code is gone on trunk. Could you test there?