[Bug 25831] New: user32:dialog tests fail on clang

http://bugs.winehq.org/show_bug.cgi?id=25831

Summary: user32:dialog tests fail on clang
           Product: Wine
           Version: 1.3.11
          Platform: x86
               URL: http://test.winehq.org/data/98834637eb25caf986c9feae3e
                    aa0b855cc19a26/wine_ae-ub1004-clang/user32:dialog.html
        OS/Version: Linux
            Status: NEW
          Keywords: download, source, testcase
          Severity: trivial
          Priority: P2
         Component: user32
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Doesn't get any output, even with a +dialog. Just hangs indefinitely:
austin@midna ~/wine-clang/dlls/user32/tests $ WINEDEBUG=+dialog make dialog.ok
../../../tools/runtest -q -P wine -M user32.dll -T ../../.. -p
user32_test.exe.so dialog.c && touch dialog.ok