> Richard Guenther wrote: > > >It'll be in /tmp and named after the first object file, in your case it > >will > >be ccGGS24.o.047i.inline (because the first object file will be a > >tempfile). A minor inconvenience that maybe is going to be fixed. > > Now that Richard has pointed out to me where the info is, I can post it > here. This are the inlining decision on my mini-example (just 5 > subroutines and a "main"): > > gemini.f hlprog.f main.f phcall.f phtask.f sl2tim.f > > > Reclaiming functions: > Deciding on inlining. Starting with size 45477. > > Inlining always_inline functions: > > Deciding on smaller functions: > Considering inline candidate phcall_.clone.3. > Inlining failed: --param max-inline-insns-auto limit reached > Considering inline candidate phtask_.clone.2. > Inlining failed: --param max-inline-insns-auto limit reached > Considering inline candidate gemini_.clone.1. > Inlining failed: --param max-inline-insns-auto limit reached > Considering inline candidate sl2tim_.clone.0. > Inlining failed: --param max-inline-insns-auto limit reached > Considering inline candidate hlprog. > Inlining failed: --param max-inline-insns-auto limit reached > > Deciding on functions called once: > > Considering gemini_.clone.1 size 11443. > Called once from hlprog 462 insns. > Inlined into hlprog which now has 10728 size for a net change of > -12620 size. > > Considering hlprog size 10728. > Called once from main 7 insns. > Inline limit reached, not inlined. > > Inlined 1 calls, eliminated 1 functions, size 45477 turned to 32857 size. > > > The mistake made here is that *all* the above functions are "called > once", but only GEMINI is considered for some reason (probably simply > because it's the first one ?). > > Jan, if you're interested, I can send you the mini-example so that you > can see for yourself.
Yes, I would be interested. It seems that for osme reason the other functions are not considered to be called once, perhaps a visibility issue. We also should say what limit was reached on inlining hlprog. Honza > > HLPROG calls GEMINI, which calls SL2TIM, which calls PHCALL, which calls > PHTASK (all "only-once calls"). > > -- > Toon Moene - e-mail: t...@moene.org - phone: +31 346 214290 > Saturnushof 14, 3738 XG Maartensdijk, The Netherlands > At home: http://moene.org/~toon/ > Progress of GNU Fortran: http://gcc.gnu.org/gcc-4.5/changes.html
