john wrote: > I see that at optimization level O3, the compiler is defaultly inlining my static functions. Is there a way to avoid inlining static functions for C programs ? That's kind of contradictory to what -O3 means, though. -O3 tells gcc to favor speed at any cost so in effect you are telling it to enable all the optimizations that it might otherwise consider a poor tradeoff because they bloat code size with extra inlining. Consider using -Os if you want less inlining. Brian
