------- Comment #8 from howarth at nitro dot med dot uc dot edu 2006-09-09
19:44 -------
Eric,
I've been running autoheader and autoconf in the gcc source subdirectory.
It does cause configure to run the test which results in...
configure:13732: checking assembler for .literal16
configure:13745: /sw/lib/odcctools/bin/as -o conftest.o conftest.s >&5
conftest.s:1:Unknown pseudo-op: .literal16
configure:13748: $? = 1
configure: failed program was
.literal16
configure:13759: result: no
in config.log. However the compilation of darwin.c still throws the errors I
mentioned before about
HAVE_GAS_LITERAL16 being undeclared. If I understand the proposed patch
correctly, it will only
create HAVE_GAS_LITERAL16 being set to 1 if the literal16 configure test passes
but will leave it
undefined otherwise. Don't we have to have it set to 0 if the configure test
fails instead? Since
HAVE_GAS_LITERAL16 isn't part of a preprocessor statement but is actual c code,
doesn't it
always have to be defined to some value?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28995
