------- Additional Comments From reichelt at gcc dot gnu dot org 2004-11-09
16:35 -------
Here's a smaller testcase:
===============================
double c, d, e;
void foo()
{
if (e-1) d=0; else d=0;
c=d;
if (e) d=0;
}
===============================
It crashes GCC 3.3.x when compiled with
"-O -frerun-cse-after-loop -ffast-math -march=pentium4 -mfpmath=sse"
The testcase crashes GCC 3.2.x, but not GCC 3.1 when compiled with
"-O3 -march=pentium4 -mfpmath=sse"
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |reichelt at gcc dot gnu dot
| |org
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Keywords| |ice-on-valid-code, monitored
Known to fail| |3.2 3.2.3 3.3 3.3.5
Known to work| |3.1 3.4.0
Last reconfirmed|0000-00-00 00:00:00 |2004-11-09 16:36:00
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18402
