Improve docs: Add missing #pragma push directive.

NFC.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@293877 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/UsersManual.rst b/docs/UsersManual.rst
index 1e5e2bafa6092e48fc40eaaf428bcbd74897fc4b..7a4486436c6a63624b3eda4db7f6ac206be16e75 100644 (file)
--- a/docs/UsersManual.rst
+++ b/docs/UsersManual.rst
@@ -757,6 +757,7 @@ existed.
   #if foo
   #endif foo // warning: extra tokens at end of #endif directive
 
+  #pragma clang diagnostic push
   #pragma clang diagnostic ignored "-Wextra-tokens"
 
   #if foo