From: Dmitry Selyutin <ghostmansd@gmail.com>
Date: Tue, 16 Jan 2024 19:09:45 +0000 (+0300)
Subject: oppc/code: silence unused insn
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2e38e46e143eec6b6bcee744a16d3d6b4922552d;p=openpower-isa.git

oppc/code: silence unused insn
---

diff --git a/src/openpower/oppc/pc_code.py b/src/openpower/oppc/pc_code.py
index 4a396e21..8f1b771e 100644
--- a/src/openpower/oppc/pc_code.py
+++ b/src/openpower/oppc/pc_code.py
@@ -54,6 +54,8 @@ class CodeVisitor(pc_util.Visitor):
             self.__code[self.__header].emit(stmt=f"struct oppc_value {var};")
         for var in filter(lambda var: var not in operands, sorted(self.__vars)):
             self.__code[self.__header].emit(stmt=f"struct oppc_value {var};")
+        if not operands:
+            self.__code[self.__header].emit("(void)insn;")
         self.__code[self.__header].emit()
 
         for operand in insn.dynamic_operands: