fix dynamic stack allocs for amd64

The arm64 might have the same problem but it
is currently unable to handle them even in
instruction selection.

Thanks to Jean Dao for reporting the bug.

1 files changed, 1 insertions, 0 deletions

diff --git a/all.h b/all.h
index 629fea3..24a1755 100644
--- a/all.h
+++ b/all.h
@@ -342,6 +342,7 @@ struct Fn {
 	int slot;
 	char export;
 	char vararg;
+	char dynalloc;
 	char name[NString];
 };