gcc/doc/ChangeLog
* invoke.texi (-falign-functions): Mention cold/size-optimized
functions.
---
gcc/doc/invoke.texi | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index a24798d5029..6af18ae9bfd 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -13138,7 +13138,8 @@ equal to @var{n}, skipping up to @var{m}-1 bytes. This
ensures that at
least the first @var{m} bytes of the function can be fetched by the CPU
without crossing an @var{n}-byte alignment boundary. This does not override
functions that otherwise specify their own alignment constraints, such as via
-an alignment attribute.
+an alignment attribute. Functions that are optimized for size, for example
+cold functions, are not aligned.
If @var{m} is not specified, it defaults to @var{n}.
--
2.34.1
