[Bug c/59491] compiler can't detect if xpression is always fixed value

2015-03-16 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59491 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c/59491] compiler can't detect if xpression is always fixed value

2014-12-08 Thread dcb314 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59491 --- Comment #2 from David Binderman --- (In reply to Marek Polacek from comment #1) > Looks useful. Lots of time has elapsed, but I checked a recent Linux kernel and it would find about three bugs. I also checked about 9,500 packages of Fedora

[Bug c/59491] compiler can't detect if xpression is always fixed value

2014-12-07 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59491 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/59491] compiler can't detect if xpression is always fixed value

2013-12-13 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59491 Richard Biener changed: What|Removed |Added Keywords||diagnostic Severity|normal