[Bug tree-optimization/61964] [4.8/4.9 regression] krb5 database propagation enters infinite loop; reduced test case

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61964 Richard Biener changed: What|Removed |Added Known to work||4.10.0 Summary|[4.8/4.9/4.10

[Bug tree-optimization/61964] [4.8/4.9 regression] krb5 database propagation enters infinite loop; reduced test case

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61964 --- Comment #12 from vries at gcc dot gnu.org --- Created attachment 33220 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33220&action=edit Alternative patch > But that line is never executed at runtime (well, unless tail > merging comes al

[Bug tree-optimization/61964] [4.8/4.9 regression] krb5 database propagation enters infinite loop; reduced test case

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61964 --- Comment #13 from Richard Biener --- (In reply to vries from comment #12) > Created attachment 33220 [details] > Alternative patch > > > But that line is never executed at runtime (well, unless tail > > merging comes along and makes it the on

[Bug tree-optimization/61964] [4.8/4.9 regression] krb5 database propagation enters infinite loop; reduced test case

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61964 --- Comment #14 from Richard Biener --- Author: rguenth Date: Fri Aug 1 07:36:16 2014 New Revision: 213404 URL: https://gcc.gnu.org/viewcvs?rev=213404&root=gcc&view=rev Log: 2014-08-01 Richard Biener PR tree-optimization/61964 * tre

[Bug tree-optimization/61964] [4.8/4.9 regression] krb5 database propagation enters infinite loop; reduced test case

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61964 --- Comment #15 from Richard Biener --- Author: rguenth Date: Fri Aug 1 07:40:01 2014 New Revision: 213405 URL: https://gcc.gnu.org/viewcvs?rev=213405&root=gcc&view=rev Log: 2014-08-01 Richard Biener PR tree-optimization/61964 * tre

[Bug tree-optimization/61964] [4.8/4.9 regression] krb5 database propagation enters infinite loop; reduced test case

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61964 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug tree-optimization/61964] [4.8/4.9 regression] krb5 database propagation enters infinite loop; reduced test case

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61964 --- Comment #17 from Anders Kaseorg --- Thanks. I verified that GCC 4.8 r213405 fixes my test case and the original Kerberos problem.

[Bug tree-optimization/61964] [4.8/4.9 regression] krb5 database propagation enters infinite loop; reduced test case

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61964 --- Comment #18 from vries at gcc dot gnu.org --- (In reply to Richard Biener from comment #13) > (In reply to vries from comment #12) > > Furthermore, I suspect that a similar issue exists for loads, I'll look into > > that. > > I don't think so

[Bug tree-optimization/61964] [4.8/4.9 regression] krb5 database propagation enters infinite loop; reduced test case

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61964 Bug 61964 depends on bug 62030, which changed state. Bug 62030 Summary: wrong code due to ifcvt merging two stores which have different aliasing sets https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62030 What|Removed