[llvm-bugs] [Bug 26308] clang crashes on valid code at -O1 and above on x86_64-linux-gnu with no diagnostic msg (SimplifyCFG)

via llvm-bugs llvm-bugs at lists.llvm.org
Wed Jan 27 13:54:15 PST 2016


https://llvm.org/bugs/show_bug.cgi?id=26308

Sanjay Patel <spatel+llvm at rotateright.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED
            Summary|clang crashes on valid code |clang crashes on valid code
                   |at -O1 and above on         |at -O1 and above on
                   |x86_64-linux-gnu with no    |x86_64-linux-gnu with no
                   |diagnostic msg              |diagnostic msg
                   |                            |(SimplifyCFG)

--- Comment #7 from Sanjay Patel <spatel+llvm at rotateright.com> ---
Marking as fixed since we shouldn't crash after:
http://reviews.llvm.org/rL258971

...but as noted by Daniel Berlin and David, we can do better than using a
recursion limit to prevent this bug.

-- 
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/20160127/bc920b75/attachment.html>


More information about the llvm-bugs mailing list