[LLVMbugs] [Bug 5358] llc -tailcallopt generates segfaulting code

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Tue Nov 10 13:24:32 PST 2009


http://llvm.org/bugs/show_bug.cgi?id=5358


Florian Büther <buether at isp.uni-luebeck.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |RESOLVED
         Resolution|                            |FIXED




--- Comment #12 from Florian Büther <buether at isp.uni-luebeck.de>  2009-11-10 15:24:31 ---
I just tried compiling with the svn head revision:

fbu at leon:~/devel/llvm-svn> svn info
Revision: 86711
fbu at leon:~/devel/llvm-svn> ./configure --prefix=/home/fbu/devel/llvm-svn-build
--enable-binding=ocaml --enable-optimized

Now, compiling the sample as in #4 yields the sourcecode that Arnold has
posted. The compiled program then runs without errors.

I think this fixes the bug then; For production use, i will have to resort to
using svn-head or wait for version 2.7, right?

Thanks again for your help,
Florian


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