On Thu, Jan 10, 2013 at 9:43 AM, thorsten <fly_b...@gmx.de> wrote: > Hello all, > >> trying to compile bash-4.2 with the gcc-4.8-20130106 snapshot I get the >> following error: >> >> gcc -DPROGRAM='"bash"' -DCONF_HOSTTYPE='"i686"' >> -DCONF_OSTYPE='"linux-gnu"' -DCONF_MACHTYPE='"i686-pc-linux-gnu"' >> -DCONF_VENDOR='"pc"' -DLOCALEDIR='"/usr/share/locale"' -DPACKAGE='"bash"' >> -DSHELL -DHAVE_CONFIG_H -I. -I. -I./include -I./lib -pipe -O2 >> -march=core2 -fomit-frame-pointer -c y.tab.c >> y.tab.c: In function 'yyparse': >> y.tab.c:1842:1: internal compiler error: in bitmap_set_replace_value, at >> tree-ssa-pre.c:867 >> yyparse (void) >> ^ >> libbacktrace could not find executable to open >> Please submit a full bug report, >> with preprocessed source if appropriate. > > > Executing the same command with -O1 instead of -O2 compiles just fine. > > Also using the gcc-4.8-20121230 snapshot compiles just fine. > > Is this a regression?
I think it was fixed (see PR55888). Richard. > Thanks, > > thorsten
