https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87281
--- Comment #8 from Jason Duerstock <jason.duerstock at gmail dot com> --- (In reply to Joseph S. Myers from comment #0) > Building an all-languages cross compiler for ia64-linux-gnu, trunk r264193, > I see the following ICE building libgo > bytes.go:211:1: internal compiler error: qsort checking failed I could certainly be misunderstanding this, but as libgo is part of the compiler, I believe this would show up while building the cross compiler without any additional settings, configuration, or testing: (edited for (hopeful) clarity) libtool: compile: build/build/compilers/ia64-linux-gnu/gcc/./gcc/gccgo -Bbuild/build/compilers/ia64-linux-gnu/gcc/./gcc/ -Bbuild/install/compilers/ia64-linux-gnu/ia64-glibc-linux-gnu/bin/ -Bbuild/install/compilers/ia64-linux-gnu/ia64-glibc-linux-gnu/lib/ -isystem build/install/compilers/ia64-linux-gnu/ia64-glibc-linux-gnu/include -isystem build/install/compilers/ia64-linux-gnu/ia64-glibc-linux-gnu/sys-include -O2 -g -I . -c -fgo-pkgpath=bytes build/src/gcc/libgo/go/bytes/buffer.go build/src/gcc/libgo/go/bytes/bytes.go build/src/gcc/libgo/go/bytes/reader.go -o bytes.o >/dev/null 2>&1 libtool: link: build/build/compilers/ia64-linux-gnu/gcc/./gcc/xgcc -Bbuild/build/compilers/ia64-linux-gnu/gcc/./gcc/ -Bbuild/install/compilers/ia64-linux-gnu/ia64-glibc-linux-gnu/bin/ -Bbuild/install/compilers/ia64-linux-gnu/ia64-glibc-linux-gnu/lib/ -isystem build/install/compilers/ia64-linux-gnu/ia64-glibc-linux-gnu/include -isystem build/install/compilers/ia64-linux-gnu/ia64-glibc-linux-gnu/sys-include -shared [...] .libs/bytes.o [...] -Wl,--whole-archive ../libbacktrace/.libs/libbacktrace.a ../libatomic/.libs/libatomic_convenience.a ../libffi/.libs/libffi_convenience.a -Wl,--no-whole-archive -Lbuild/build/compilers/ia64-linux-gnu/gcc/ia64-glibc-linux-gnu/libatomic/.libs -lpthread -lm -pthread -pthread -Wl,-soname -Wl,libgo.so.14 -o .libs/libgo.so.14.0.0 lrwxrwxrwx 1 jason jason 15 Jun 14 09:48 build/install/compilers/ia64-linux-gnu/ia64-glibc-linux-gnu/lib/libgo.so.14 -> libgo.so.14.0.0 -rwxr-xr-x 1 jason jason 61070664 Jun 14 09:48 build/install/compilers/ia64-linux-gnu/ia64-glibc-linux-gnu/lib/libgo.so.14.0.0
