[Bug tree-optimization/43401] Register not cleand correctly by acessing thru pointer

2021-07-29 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43401 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |4.4.0 Status|NEW

[Bug tree-optimization/43401] Register not cleand correctly by acessing thru pointer

2010-03-17 Thread rguenth at gcc dot gnu dot org
--- Comment #5 from rguenth at gcc dot gnu dot org 2010-03-17 14:57 --- This is points-to information being computed wrongly. A lot was fixed for GCC 4.4.x in this area. The constraints are already wrong: arr = a arr.32 = b arr.64 = c arr.96 = d D.2332_12 = arr With 4.4 and 4.5 we