[Bug middle-end/23241] Invalid code generated for comparison of uchar to 255

2005-08-04 Thread jconner at apple dot com
-- What|Removed |Added Keywords||wrong-code http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23241

[Bug middle-end/23241] Invalid code generated for comparison of uchar to 255

2005-08-04 Thread jconner at apple dot com
--- Additional Comments From jconner at apple dot com 2005-08-05 00:17 --- I believe I have tracked down the root of this behavior to an invalid transformation in simplify_comparison (from combine.c). See email thread starting here: http://gcc.gnu.org/ml/gcc/2005-08/msg00159.html