---
src/compiler/parser.y | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/src/compiler/parser.y b/src/compiler/parser.y
index c7614ec..b08667b 100644
--- a/src/compiler/parser.y
+++ b/src/compiler/parser.y
@@ -78,7 +78,10 @@
%extra_argument {struct parser_state *state}
%token_type {struct id *}
-%token_destructor { free($$); }
+%token_destructor {
+ free($$);
+ (void) state; /* suppress unused variable warning */
+}
%type node {struct ast_node *}
%destructor node { free($$); }
--
1.7.1
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