[llvm-bugs] [Bug 31925] New: missed autorelease elision

[via llvm-bugs]

https://llvm.org/bugs/show_bug.cgi?id=31925

            Bug ID: 31925
           Summary: missed autorelease elision
           Product: libraries
           Version: trunk
          Hardware: PC
                OS: All
            Status: NEW
          Severity: normal
          Priority: P
         Component: Transformation Utilities
          Assignee: unassignedbugs at nondot.org
          Reporter: compnerd at compnerd.org
                CC: llvm-bugs at lists.llvm.org
    Classification: Unclassified

Created attachment 17964
  --> https://llvm.org/bugs/attachment.cgi?id=17964&action=edit
reduced.m

After the introduction of returned attribute on arguments, it is possible that
the GetRCIdentityRoot is able to peer through too many cases, breaking an
assumption that the GetArgRCIdentityRoot would get the associated function
call.  The attached test case demonstrates this.

-- 
You are receiving this mail because:
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-bugs/attachments/20170210/2ca9623a/attachment.html>