[Bug target/33785] New: TARGET_C99_FUNCTIONS default wrong in tm.texi

["kai-gcc-bugs at khms dot westfalen dot de" <gcc-bugzilla at gcc dot gnu dot org>]

tm.texi has:

@defmac TARGET_C99_FUNCTIONS
When this macro is nonzero, GCC will implicitly optimize @code{sin} calls into
@code{sinf} and similarly for other functions defined by C99 standard. The
default is nonzero that should be proper value for most modern systems, however
number of existing systems lacks support for these functions in the runtime so
they needs this macro to be redefined to 0.
@end defmac

but defaults.h has:

gcc/defaults.h:825:#ifndef TARGET_C99_FUNCTIONS
gcc/defaults.h:826:#define TARGET_C99_FUNCTIONS 0

(revision 127595)


-- 
           Summary: TARGET_C99_FUNCTIONS default wrong in tm.texi
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: kai-gcc-bugs at khms dot westfalen dot de
 GCC build triplet: n/a
  GCC host triplet: n/a
GCC target triplet: n/a


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33785