wyb@xxxxxxxxxxxxx wrote: > > Attachment is a testsuit. It costed me a week to make this testsuit. FWIW, I can't reproduce the failure with Debian's gcc 3.4.6. ISTR this bug was fixed in later 3.4.x versions. > If I added -mno-explicit-relocs -mno-split-addresses to makefile, this bug > disappeared. Is there any performance difference with and without these > flags ? -mno-explicit-relocs will degrade the efficiency of the compiler's instruction scheduling since some macro expansions are left to the assembler in that case. It will likely affect both execution speed and code size. Thiemo
