http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51705
--- Comment #26 from Steve Kargl <sgk at troutmask dot apl.washington.edu> 2012-01-06 15:22:09 UTC --- On Fri, Jan 06, 2012 at 03:09:46PM +0000, bkorb at gnu dot org wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51705 > > --- Comment #25 from bkorb at gnu dot org 2012-01-06 15:09:46 UTC --- > RE: Comment #16 through Comment #23 -- Do not use sed. There is no compelling > reason to do so. Please read the fixincludes README, wherein "sed" is > disparaged. I'll add to that the fact that BSD has some non-POSIX treatments > of multi-line commands. I think this is what you want (not specific to BSD): > > +/* > + * g++ -std=c++11 defines __cplusplus to 201103L, but does not > + * properly support [[noreturn]]. > + */ > +fix = { > + hackname = cdef_cplusplus; > + files = sys/cdefs.h; > + select = '\[\[noreturn\]\]'; > + c_fix = format; > + c_fix_arg = "/* noreturn */"; > + test_text = "#define _Noreturn [[noreturn]]"; > +}; > > Note to self (Bruce): devise a way to compile this fix out > once GCC++ properly supports "[[noreturn]]". > I can test this tomorrow.
