https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83456
Martin Sebor changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83456
--- Comment #5 from Martin Sebor ---
Author: msebor
Date: Mon Mar 12 18:04:16 2018
New Revision: 258455
URL: https://gcc.gnu.org/viewcvs?rev=258455=gcc=rev
Log:
PR tree-optimization/83456 - -Wrestrict false positive on a non-overlapping
memcpy
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83456
Martin Sebor changed:
What|Removed |Added
Keywords||patch
Status|NEW
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83456
Martin Sebor changed:
What|Removed |Added
See Also||https://gcc.gnu.org/bugzill
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83456
--- Comment #2 from Martin Sebor ---
And another test case from bug 84095 comment #9, also due to the check in
gimple-fold.c. This one seems closer to the first test case in comment #0.
$ cat t.c && gcc -O2 -S -Wall t.c
extern void* memcpy
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83456
Martin Sebor changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|