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-rw-r--r--codegen.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/codegen.c b/codegen.c
index d290e95..4bb15e2 100644
--- a/codegen.c
+++ b/codegen.c
@@ -400,6 +400,9 @@ void codegen_expr_stmt(CodeGen* g, AstNode* ast) {
void codegen_var_decl(CodeGen* g, AstNode* ast) {
}
+void codegen_nop(CodeGen* g, AstNode* ast) {
+}
+
void codegen_block_stmt(CodeGen* g, AstNode* ast) {
int i;
for (i = 0; i < ast->node_len; ++i) {
@@ -427,6 +430,8 @@ void codegen_stmt(CodeGen* g, AstNode* ast) {
codegen_expr_stmt(g, ast);
} else if (ast->kind == AstNodeKind_lvar_decl) {
codegen_var_decl(g, ast);
+ } else if (ast->kind == AstNodeKind_nop) {
+ codegen_nop(g, ast);
} else {
unreachable();
}