This patch adds the words "when possible" to make clear that it is not
always possible to use attributes to replace the effects of
-fno-toplevel-reorder. I also fixed a typo s/includes files/include
files/ I noticed a while ago. Bootstrapped on x86_64-unknown-linux-gnu.
Committed to mainline.
Ian
2013-10-21 Ian Lance Taylor <i...@google.com>
* doc/invoke.texi (Optimize Options): For -fno-toplevel-reorder,
don't imply that attributes can solve all problems.
(Directory Options): Fix typo.
Index: doc/invoke.texi
===================================================================
--- doc/invoke.texi (revision 203893)
+++ doc/invoke.texi (working copy)
@@ -8364,7 +8364,7 @@ statements. Output them in the same ord
input file. When this option is used, unreferenced static variables
are not removed. This option is intended to support existing code
that relies on a particular ordering. For new code, it is better to
-use attributes.
+use attributes when possible.
Enabled at level @option{-O0}. When disabled explicitly, it also implies
@option{-fno-section-anchors}, which is otherwise enabled at @option{-O0} on some
@@ -10367,7 +10367,7 @@ separator character at the end of the pa
@option{-B} prefixes that effectively specify directory names also apply
to libraries in the linker, because the compiler translates these
options into @option{-L} options for the linker. They also apply to
-includes files in the preprocessor, because the compiler translates these
+include files in the preprocessor, because the compiler translates these
options into @option{-isystem} options for the preprocessor. In this case,
the compiler appends @samp{include} to the prefix.
