I've checked in the patch suggested by Thomas in PR 56036 to fix a
misplaced @end table in the discussion of -O options.
-Sandra
2015-11-16 Thomas Preud'homme <thomas.preudho...@arm.com>
PR 56036
* doc/invoke.texi (Optimize Options): Move @end table to the right
place.
Index: gcc/doc/invoke.texi
===================================================================
--- gcc/doc/invoke.texi (revision 230451)
+++ gcc/doc/invoke.texi (working copy)
@@ -7867,10 +7867,10 @@ that do not interfere with debugging. It
level of choice for the standard edit-compile-debug cycle, offering
a reasonable level of optimization while maintaining fast compilation
and a good debugging experience.
+@end table
If you use multiple @option{-O} options, with or without level numbers,
the last such option is the one that is effective.
-@end table
Options of the form @option{-f@var{flag}} specify machine-independent
flags. Most flags have both positive and negative forms; the negative
