From c45ba49b8b6e8abeb2e96d28860273247e61ab18 Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Wed, 8 Apr 2020 19:30:18 -0400
Subject: [PATCH] fix formatted printing warning

needed to use ZIG_PRI_u64 instead of %lu
---
 src/ir.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ir.cpp b/src/ir.cpp
index bcadc89243..ba11d4f1e9 100644
--- a/src/ir.cpp
+++ b/src/ir.cpp
@@ -17689,7 +17689,7 @@ static IrInstGen *ir_analyze_tuple_mult(IrAnalyze *ira, IrInst* source_instr,
         TypeStructField *src_field = op1_type->data.structure.fields[i % op1_field_count];
         TypeStructField *new_field = new_type->data.structure.fields[i];
 
-        new_field->name = buf_sprintf("%lu", i);
+        new_field->name = buf_sprintf("%" ZIG_PRI_u64, i);
         new_field->type_entry = src_field->type_entry;
         new_field->type_val = src_field->type_val;
         new_field->src_index = i;