On 10/25/07, Samuel Tardieu <[EMAIL PROTECTED]> wrote: > Is there any way to turn it off (other than using -O0) (see current > thread-safeness discussion)?
-fno-if-conversion -fno-if-conversion2 > > It looks like this particular optimization is duplicated, as the comment > in tree-ssa-phiopt.c exactly describes what happens here: Yes it is duplicated. And it is not a new problem, if conversion has been with GCC since the 2.95 days so I don't understand why it is only being brought up now (except threading programming is becoming more popular). And really I still say these are thread safe, just not the way you think of them being thread safe. -- Pinski
