[Bug tree-optimization/90974] A suspicious code in tree-vect-loop.c since r256576

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90974 Martin Liška changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/90974] A suspicious code in tree-vect-loop.c since r256576

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90974 --- Comment #3 from Martin Liška --- Author: marxin Date: Thu Jun 27 11:22:36 2019 New Revision: 272746 URL: https://gcc.gnu.org/viewcvs?rev=272746&root=gcc&view=rev Log: Fix various issues seen with clang-static-analyzer. 2019-06-27 Martin Li

[Bug tree-optimization/90974] A suspicious code in tree-vect-loop.c since r256576

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90974 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/90974] A suspicious code in tree-vect-loop.c since r256576

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90974 Martin Liška changed: What|Removed |Added Keywords||easyhack Priority|P3

[Bug tree-optimization/90974] A suspicious code in tree-vect-loop.c since r256576

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90974 --- Comment #1 from Richard Biener --- the mode1 set is indeed dead. Yes, new_temp is set in the loop below.