[LLVMbugs] [Bug 23626] New: Clang miscompiles webkit's base64 decoder

[bugzilla-daemon at llvm.org]

https://llvm.org/bugs/show_bug.cgi?id=23626

            Bug ID: 23626
           Summary: Clang miscompiles webkit's base64 decoder
           Product: new-bugs
           Version: trunk
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: new bugs
          Assignee: unassignedbugs at nondot.org
          Reporter: hans at chromium.org
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified

Created attachment 14364
  --> https://llvm.org/bugs/attachment.cgi?id=14364&action=edit
reproduction

Repro attached. The expected output is "ab", but compiling with clang -O3 at
r237739, it prints "ae".

I'll try to reduce it a bit more.

-- 
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/20150522/21e858bd/attachment.html>