From 4662a42c9ad2c90d921d0f72b307fd7bba29d627 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Villemot?= <sebastien@dynare.org>
Date: Mon, 20 Jun 2022 10:44:21 +0200
Subject: [PATCH] Bytecode: in FNUMEXPR, store lag as int rather than int8_t
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Otherwise lags are truncated at ±128.
---
 src/Bytecode.hh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Bytecode.hh b/src/Bytecode.hh
index c04e9102..2fb965ff 100644
--- a/src/Bytecode.hh
+++ b/src/Bytecode.hh
@@ -900,7 +900,7 @@ private:
   ExpressionType expression_type;
   unsigned int equation;
   uint16_t dvariable1;
-  int8_t lag1;
+  int lag1;
 public:
   FNUMEXPR_(const ExpressionType expression_type_arg, unsigned int equation_arg) :
     BytecodeInstruction{Tags::FNUMEXPR},
@@ -923,7 +923,7 @@ public:
     expression_type{expression_type_arg},
     equation{equation_arg},
     dvariable1{static_cast<uint16_t>(dvariable1_arg)},
-    lag1{static_cast<int8_t>(lag1_arg)}
+    lag1{lag1_arg}
   {
   };
   ExpressionType