1 files changed, 1 insertions, 0 deletions
diff --git a/src/codegen.cpp b/src/codegen.cpp
index 5a9066e120..a87a77f33b 100644
--- a/src/codegen.cpp
+++ b/src/codegen.cpp
@@ -2274,6 +2274,7 @@ static LLVMValueRef ir_render_instruction(CodeGen *g, IrExecutable *executable,
         case IrInstructionIdFnProto:
         case IrInstructionIdTestComptime:
         case IrInstructionIdGeneratedCode:
+        case IrInstructionIdCheckSwitchProngs:
             zig_unreachable();
         case IrInstructionIdReturn:
             return ir_render_return(g, executable, (IrInstructionReturn *)instruction);