avoid spurious error messages about missing #endif

diff --git a/util/cpp/domacro.c b/util/cpp/domacro.c
index d9db2b2..c7e2034 100644 (file)
--- a/util/cpp/domacro.c
+++ b/util/cpp/domacro.c
@@ -365,8 +365,9 @@ do_endif()
 {
        PushBack();
        skipline();
-       if (nestlevel-- <= svnestlevel[nestcount])
+       if (nestlevel <= svnestlevel[nestcount])
                error("#endif without corresponding #if");
+       else nestlevel--;
 }
 
 PRIVATE