http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51725
--- Comment #14 from Rainer Orth <ro at gcc dot gnu.org> 2012-01-03 18:58:14 UTC --- Your additional fix also restores Go bootstrap on Solaris/SPARC, otherwise the 64-bit libgo fails to build: libtool: compile: /var/gcc/regression/trunk/11-gcc/build/./gcc/gccgo -B/var/gcc/regression/trunk/11-gcc/build/./gcc/ -B/vol/gcc/sparc-sun-solaris2.11/bin/ -B/vol/gcc/sparc-sun-solaris2.11/lib/ -isystem /vol/gcc/sparc-sun-solaris2.11/include -isystem /vol/gcc/sparc-sun-solaris2.11/sys-include -m64 -g -O2 -I . -c -fgo-prefix=libgo_html /vol/gcc/src/hg/trunk/local/libgo/go/html/template/attr.go /vol/gcc/src/hg/trunk/local/libgo/go/html/template/clone.go /vol/gcc/src/hg/trunk/local/libgo/go/html/template/content.go /vol/gcc/src/hg/trunk/local/libgo/go/html/template/context.go /vol/gcc/src/hg/trunk/local/libgo/go/html/template/css.go /vol/gcc/src/hg/trunk/local/libgo/go/html/template/doc.go /vol/gcc/src/hg/trunk/local/libgo/go/html/template/error.go /vol/gcc/src/hg/trunk/local/libgo/go/html/template/escape.go /vol/gcc/src/hg/trunk/local/libgo/go/html/template/html.go /vol/gcc/src/hg/trunk/local/libgo/go/html/template/js.go /vol/gcc/src/hg/trunk/local/libgo/go/html/template/template.go /vol/gcc/src/hg/trunk/local/libgo/go/html/template/transition.go /vol/gcc/src/hg/trunk/local/libgo/go/html/template/url.go -fPIC -o html/.libs/template.o /vol/gcc/src/hg/trunk/local/libgo/go/html/template/escape.go: In function 'template.escapeText.pN27_libgo_html.template.escaper': /vol/gcc/src/hg/trunk/local/libgo/go/html/template/escape.go:637:1: internal compiler error: Segmentation Fault Rainer