define expr->end only for TOYWASM_ENABLE_WRITER

just to make it clear what uses it.
yamt · Feb 2, 2023 · 88c98a6 · 88c98a6
1 parent ef750fd
commit 88c98a6
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diff --git a/lib/expr.c b/lib/expr.c
@@ -168,7 +168,9 @@ read_expr_common(const uint8_t **pp, const uint8_t *ep, struct expr *expr,
         }
 #endif
         *pp = p;
+#if defined(TOYWASM_ENABLE_WRITER)
         expr->end = p;
+#endif
         xlog_trace("code size %zu, jump table size %zu, max labels %" PRIu32
                    ", cells %" PRIu32,
                    expr->end - expr->start, ei->njumps * sizeof(*ei->jumps),

diff --git a/lib/type.h b/lib/type.h
@@ -70,7 +70,9 @@ struct expr_exec_info {
 
 struct expr {
         const uint8_t *start;
+#if defined(TOYWASM_ENABLE_WRITER)
         const uint8_t *end;
+#endif
 
         struct expr_exec_info ei;
 };