https://bugs.kde.org/show_bug.cgi?id=460356
Bug ID: 460356 Summary: s390: Sqrt32Fx4 -- cannot reduce tree Classification: Developer tools Product: valgrind Version: unspecified Platform: Other OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: vex Assignee: jsew...@acm.org Reporter: ar...@linux.ibm.com Target Milestone: --- It has been seen that an application running under Valgrind on IBM Z Systems crashes with this message: Sqrt32Fx4(And32(Sub32(0x4:I32,t178),0x3:I32),LDbe:V128(t28)) vex: the `impossible' happened: s390_isel_vec_expr: cannot reduce tree ... Looking at the source, it seems that Sqrt32Fx4 is not implemented correctly. -- You are receiving this mail because: You are watching all bug changes.