[Bug rtl-optimization/66865] [6 Regression] wine64 segfaults from gcc in trunk (r225757) (regression)

[austinenglish at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66865

austinenglish at gmail dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[6 Regression] wine         |[6 Regression] wine64
                   |segfaults from gcc in trunk |segfaults from gcc in trunk
                   |(r225757) (regression)      |(r225757) (regression)

--- Comment #5 from austinenglish at gmail dot com ---
(In reply to kugan from comment #4)
> Ok, I downloaded wine-1.7.47.tar.bz2 and built it with trunk gcc. What do I
> have to do to reproduce this please?

Sorry, forgot to specify it only happens with wine64. In any case, to
reproduce:

tar xjvf wine-1.7.47.tar.bz2
cd wine
./configure --enable-win64 --disable-tests
make -j4
./wine wineboot

Expected behavior:
wineboot runs to completion, exits 0

Actual behavior:
wine segfaults

as I pointed out previously, if you don't apply the patch for bug 66838, you
will likely see that wine crashes instead of exiting 0 (but you will only see
that with the cprop.c changes reverted)

Hope that helps, please let me know if anything is unclear.