[LLVMbugs] [Bug 14583] Double width CAS problem

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Wed Dec 26 17:54:12 PST 2012


nruslan_devel at yahoo.com changed:

           What    |Removed                     |Added
             Status|RESOLVED                    |REOPENED
         Resolution|WORKSFORME                  |

--- Comment #2 from nruslan_devel at yahoo.com 2012-12-26 19:54:12 CST ---
I tried new version (3.2). It does not crash any more but compiler fails with
the following error:

error: cannot compile this atomic library call yet

when I am trying to use any double width CAS operation (i.e. operation on
__int128_t for x86_64). Note that it works fine for i386 and int64_t.

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