>> As I said I was going to give it a shot over the week-end, here's an >> update on this: it won't make it into 4.3, because it's a big change >> and my current patch is triggering a very long string of > Huh, still I would be interested in seeing the patch.
It's based on Michal Matz's patch at http://gcc.gnu.org/ml/gcc/2007-08/msg00236.html I'll send it tomorrow, I don't have my laptop with me today. > Can we trick fotran to set DECL_UNINLINABLE in the non CONTAIN'ed > functions? Yes, I think we can do that. Grep the front-end sources for FUNCTION_DECL as argument to build_decl: * the decl built in gfc_get_intrinsic_lib_fndecl (trans-intrinsic.c) can be made DECL_UNINLINABLE unconditionally * in trans-decl.c, the decls built in gfc_get_extern_function_decl and gfc_build_library_function_decl can also be made DECL_UNINLINABLE unconditionally * finally, in build_function_decl (trans-decl.c), you can do something like Index: trans-decl.c =================================================================== --- trans-decl.c (revision 127902) +++ trans-decl.c (working copy) @@ -1217,6 +1217,8 @@ build_function_decl (gfc_symbol * sym) type = gfc_get_function_type (sym); fndecl = build_decl (FUNCTION_DECL, gfc_sym_identifier (sym), type); + if (!sym->attr.contained) + DECL_UNINLINABLE (fndecl) = 1; /* Perform name mangling if this is a top level or module procedure. */ if (current_function_decl == NULL_TREE) I have neither built nor regtested this, and I won't be able to do it in the next few days. If you feel like trying, please go ahead. FX
