From 5b8641dddfccf50ae9818512525674e9bd81edb9 Mon Sep 17 00:00:00 2001
From: Victor Zverovich <viz@fb.com>
Date: Sat, 13 Jun 2020 16:50:55 -0700
Subject: [PATCH] Undo branching reduction

---
 include/fmt/format.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/include/fmt/format.h b/include/fmt/format.h
index d2b759c6..6998555b 100644
--- a/include/fmt/format.h
+++ b/include/fmt/format.h
@@ -2983,8 +2983,7 @@ class format_int {
     bool negative = value < 0;
     if (negative) abs_value = 0 - abs_value;
     str_ = format_decimal(abs_value);
-    str_[-1] = '-';
-    str_ -= negative ? 1 : 0;
+    if (negative) *--str_ = '-';
   }
 
  public: