The script contrib/texi2pod.pl doesn't recognize @quotation/@end quotation constructs, so it was given some errors in while building the part cppopts.texi that I added for -fdebug-cpp.
I used @smallexample/@end smallexample instead. Tested and committed to trunk as obvious. gcc/ PR other/50659 * doc/cppopts.texi: Use @smallexample/@end smallexample in documentation for -fdebug-cpp instead of @quotation/@end quotation that is not supported by contrib/texi2pod.pl. diff --git a/gcc/doc/cppopts.texi b/gcc/doc/cppopts.texi index ef3a0b2..6c70a0a 100644 --- a/gcc/doc/cppopts.texi +++ b/gcc/doc/cppopts.texi @@ -590,9 +590,9 @@ This option is only useful for debugging GCC. When used with token in the output is preceded by the dump of the map its location belongs to. The dump of the map holding the location of a token would be: -@quotation +@smallexample @{@samp{P}:@file{/file/path};@samp{F}:@file{/includer/path};@samp{L}:@var{line_num};@samp{C}:@var{col_num};@samp{S}:@var{system_header_p};@samp{M}:@var{map_address};@samp{E}:@var{macro_expansion_p},@samp{loc}:@var{location}@} -@end quotation +@end smallexample When used without @option{-E}, this option has no effect. -- Dodji