https://bugs.freedesktop.org/show_bug.cgi?id=54832 --- Comment #1 from Tomasz P. <son_of_the_osiris@xxxxxxxxxx> 2012-09-13 13:05:08 UTC --- Someone on the mailing list suspects that in r300 compiler is somekind of bug. He wrote: In playing with Coccinelle, I discovered a signed/unsigned bug in radeon_rename_regs.c:rc_rename_regs. unsigned new_index; unsigned writemask; struct rc_variable * var = var_ptr->Item; if (var->Inst->U.I.DstReg.File != RC_FILE_TEMPORARY) { continue; } new_index = rc_find_free_temporary_list(c, used, used_length, RC_MASK_XYZW); if (new_index < 0) { rc_error(c, "Ran out of temporary registers\n"); return; } unsigned new_index is compared with < 0. I don't know the code, but I can't imagine that you'd need an unsigned to represent a register index value. Matt Turner -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
