[Bug middle-end/57461] [4.9 Regression] ICE (segfault) for pass_final's ggc_collect: in lookup_page_table_entry, depending on details like (length of?) identifier names, file name of source file

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57461

--- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
There is no ICE if gcc is configured with --enable-checking=release. The ICE is
present for revision 198804 (2013-05-12), but not for revision 196555 (4.8,
2013-03-08).