warnings: add [warning push] and [warning pop]
Add [warning push] and [warning pop] directives.
Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
diff --git a/doc/changes.src b/doc/changes.src
index a4df047..ad53967 100644
--- a/doc/changes.src
+++ b/doc/changes.src
@@ -7,6 +7,12 @@
The NASM 2 series supports x86-64, and is the production version of NASM
since 2007.
+\S{cl-2.15} Version 2.15
+
+\b The state of warnings can now be saved and restored via the
+\c{[WARNING PUSH]} and \c{[WARNING POP]} directives. See
+\k{asmdir-warning}.
+
\S{cl-2.14.03} Version 2.14.03
\b Suppress nuisance "\c{label changed during code generation}" messages