------- Comment #5 from steven at gcc dot gnu dot org 2007-12-03 10:13 ------- Inlining is driven by heuristics. See ipa-inline.c. Heuristics cannot be perfect for all applications, of course. The current tuning of the heuristics is based on SPEC2k scores on Opteron, i.e. mostly for programs written in C and C++. Maybe for Fortran the current heuristics do not lead to the best possible results.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29648
