[Bug lto/59723] [4.9 Regression] ICE: in lto_output_tree, at lto-streamer-out.c:1390 when compiling some Fortran tests with -flto

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59723

--- Comment #5 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
> I don't remember reviewing this LTO change nor approving it.  Well ...

It was approved by Cary Coutant for the DWARF part at
http://gcc.gnu.org/ml/gcc-patches/2013-12/msg00397.html and Jakub Jelinek for
the rest at http://gcc.gnu.org/ml/gcc-patches/2013-12/msg00401.html.