http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916
--- Comment #74 from Jack Howarth <howarth at nitro dot med.uc.edu> 2010-12-16 00:17:20 UTC --- Iain, Why don't you see the errors... ../../gcc/gcc/config/darwin.c: In function 'darwin_emit_unwind_label': ../../gcc/gcc/config/darwin.c:1664:21: error: initialization discards 'const' qualifier from pointer target type [-Werror] ../../gcc/gcc/config/darwin.c:1666:10: error: type defaults to 'int' in declaration of 'invok_count' [-Werror=implicit-int] ../../gcc/gcc/config/darwin.c:1686:8: error: assignment discards 'const' qualifier from pointer target type [-Werror] ../../gcc/gcc/config/darwin.c:1690:9: error: assignment discards 'const' qualifier from pointer target type [-Werror] with your proposed patch from Comment 67?