[Bug c/40747] [4.4/4.5 Regression] wrong code for int-is-in-range test at -O1 and above

2009-07-14 Thread zsojka at seznam dot cz
--- Comment #1 from zsojka at seznam dot cz 2009-07-14 16:35 --- Created an attachment (id=18194) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18194action=view) preprocessed source most of that file is content of included stdio.h --

[Bug c/40747] [4.4/4.5 Regression] wrong code for int-is-in-range test at -O1 and above

2009-07-14 Thread sezeroz at gmail dot com
--- Comment #2 from sezeroz at gmail dot com 2009-07-14 17:16 --- Also happens with i686-pc-linux-gnu with gcc-4.4.1 (gcc-4_4-branch, r149543). -- sezeroz at gmail dot com changed: What|Removed |Added

[Bug c/40747] [4.4/4.5 Regression] wrong code for int-is-in-range test at -O1 and above

2009-07-14 Thread jakub at gcc dot gnu dot org
--- Comment #3 from jakub at gcc dot gnu dot org 2009-07-14 17:25 --- Confirmed, introduced between r134374 + r134467, looking into it. -- jakub at gcc dot gnu dot org changed: What|Removed |Added

[Bug c/40747] [4.4/4.5 Regression] wrong code for int-is-in-range test at -O1 and above

2009-07-14 Thread jakub at gcc dot gnu dot org
--- Comment #4 from jakub at gcc dot gnu dot org 2009-07-14 18:00 --- Indeed, caused by http://gcc.gnu.org/ml/gcc-patches/2008-04/msg01303.html (r134384). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40747