[Bug c/40022] New: 4.4 regression breaks "reply to all" in alpine

[joshuadfranklin at yahoo dot com]

Hello, I have to admit I'm clueless about how to debug this. 
On Fedora 11 preview release with gcc-4.4.0 alpine "reply to all"
does not include the list of cc'd addresses. Linus found that if
you compile the pith/reply.cc without optimizations it works 
properly (see Fedora bug report at 
http://bugzilla.redhat.com/show_bug.cgi?id=496400 ).

Here is how to reproduce:

mkdir alpinetest
cd alpinetest
svn checkout https://svn.cac.washington.edu/public/alpine/snapshots/
cd snapshots
_sysconfdir=/etc/
touch imap/ip6
./configure \  --enable-debug=no \
  --without-tcl \
  --with-c-client-target=lfd \
  --with-passfile=.alpine.passfile \
  --with-spellcheck-prog=aspell \
  --with-system-pinerc=%{_sysconfdir}/pine.conf \
  --with-system-fixed-pinerc=%{_sysconfdir}/pine.conf.fixed

make

alpine/alpine # try "Reply to all" and see bug

cd pith
make clean && make CFLAGS=-O0
cd ..
make
alpine/alpine # try "Reply to all" and see it working


-- 
           Summary: 4.4 regression breaks "reply to all" in alpine
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: joshuadfranklin at yahoo dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40022