Implement __builtin_va_copy

1 files changed, 1 insertions, 0 deletions

diff --git a/decl.h b/decl.h
index 024d78a..db3a956 100644
--- a/decl.h
+++ b/decl.h
@@ -28,6 +28,7 @@ struct function;
 extern struct declaration builtinvalist;
 extern struct declaration builtinvastart;
 extern struct declaration builtinvaarg;
+extern struct declaration builtinvacopy;
 extern struct declaration builtinvaend;
 extern struct declaration builtinoffsetof;