[Bug tree-optimization/23971] Compilation takes a long time with -O2 option

2005-09-19 Thread falk at debian dot org
--- Additional Comments From falk at debian dot org 2005-09-19 21:18 --- Confirmed. Test case: void rgb_ycc_start(long *rgb_ycc_tab) { long i; for (i = 0; i <= 255; i++) rgb_ycc_tab[i] = 19595 * i; } These 4 lines take 27 seconds to compile, nearly all of which is spent

[Bug tree-optimization/23971] Compilation takes a long time with -O2 option

2005-09-19 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added CC||rakdver at gcc dot gnu dot ||org Component|target