http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50823
--- Comment #8 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2011-10-30 12:41:34 UTC --- I get the same ICE when compiling the polyhedron test aermod.f90: [macbook] lin/test% gfc aermod.f90 -O3 --param max-inline-insns-auto=198 aermod.f90:39103:0: internal compiler error: in inline_small_functions, at ipa-inline.c:1413 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. [macbook] lin/test% gfc aermod.f90 -O3 --param max-inline-insns-auto=197 [macbook] lin/test%