From 61a02d9d1e1a35469530a47f4aa710ac49e6efae Mon Sep 17 00:00:00 2001
From: Andrew Kelley <superjoe30@gmail.com>
Date: Fri, 9 Mar 2018 21:05:41 -0500
Subject: [PATCH] omit pad zeroes in debug stack traces

---
 std/debug/index.zig | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/std/debug/index.zig b/std/debug/index.zig
index b26800677f..147f9b7713 100644
--- a/std/debug/index.zig
+++ b/std/debug/index.zig
@@ -179,9 +179,7 @@ pub fn writeCurrentStackTrace(out_stream: var, allocator: &mem.Allocator,
 }
 
 fn printSourceAtAddress(debug_info: &ElfStackTrace, out_stream: var, address: usize) !void {
-    // TODO we really should be able to convert @sizeOf(usize) * 2 to a string literal
-    // at compile time. I'll call it issue #313
-    const ptr_hex = if (@sizeOf(usize) == 4) "0x{x8}" else "0x{x16}";
+    const ptr_hex = "0x{x}";
 
     switch (builtin.os) {
         builtin.Os.windows => return error.UnsupportedDebugInfo,