------- Additional Comments From dberlin at gcc dot gnu dot org 2004-11-26 22:33 ------- On my pentium-m, 3.4 gets:
[EMAIL PROTECTED]:~> gcc -O3 -std=c99 coyotebench_mole.i -ffast-math -lrt -lm [EMAIL PROTECTED]:~> time ./a.out run time: 23.438668 real 0m24.187s user 0m23.147s sys 0m0.368s and the tree-cleanup-branch gets [EMAIL PROTECTED]:~/gcc-tcb/build/gcc> ./xgcc -B./ -std=c99 -O3 -ffast-math ~/coyotebench_mole.i -lrt -lm [EMAIL PROTECTED]:~/gcc-tcb/build/gcc> time ./a.out run time: 8.626844 real 0m8.919s user 0m8.803s sys 0m0.039s I haven't redone mainline yet. But it's good to know that TCB has this problem fixed, which means it will likely be gone in 4.1 if not sooner. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17050
