[PATCH] Fix debug info for expr and jump stmt

[Tom Tromey]

>>>>> "Dehao" == Dehao Chen <dehao@google.com> writes:

Dehao> This patch fixes debug info for expr and jump stmt.
Dehao> Bootstrapped and passed gcc regression tests.
Dehao> Is it okay for trunk?

I wonder whether this affects the gdb test suite results.

I'm not trying to pick on you specifically, but there's been a few
debuginfo regressions lately that would have been caught by running the
gdb test suite against the compiler patch.

We do catch these in gdb, but it is a pain for us to track down each one
and file it in gcc bugzilla.  It would be more efficient for gcc patch
authors to do this, at least in the "obvious" case where someone is
working on a patch intended to affect debuginfo.

thanks,
Tom