Hi It looks like the check for SJLJ use by a target starting at line 211 in libgcc/configure.ac does not take into account whether the build included a language that needs this. For RTEMS, we build m32c with only C and this check not being guarded results in needing to provide --disable-sjlj-exceptions on the configure line. Before we didn't have to do this.
FWIW I think this same issue is tripped by the h8300. -- Joel Sherrill, Ph.D. Director of Research & Development joel.sherr...@oarcorp.com On-Line Applications Research Ask me about RTEMS: a free RTOS Huntsville AL 35805 Support Available (256) 722-9985