From b8ebadd3ac8e953a4cdca47d0caca3a294a3d0fb Mon Sep 17 00:00:00 2001
From: Walter Gray <walter.gray@getcruise.com>
Date: Wed, 9 Dec 2020 11:22:32 -0800
Subject: [PATCH] fixup chrono MSVC workaround

---
 include/fmt/chrono.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/fmt/chrono.h b/include/fmt/chrono.h
index 5cec7367..8e0cca56 100644
--- a/include/fmt/chrono.h
+++ b/include/fmt/chrono.h
@@ -771,6 +771,7 @@ OutputIt format_duration_value(OutputIt out, Rep val, int) {
   static FMT_CONSTEXPR_DECL const Char format[] = {'{', '}', 0};
 
 // Note(12/3/2020): Workaround an as-of-yet unfixed compiler error in MSVC.
+// See https://developercommunity.visualstudio.com/content/problem/1277597/internal-compiler-c0001-error-on-complex-nested-la.html
 #if FMT_MSC_VER
   return vformat_to(out, to_string_view(format),
                     make_format_args<buffer_context<Char>>(val));
@@ -785,7 +786,7 @@ OutputIt format_duration_value(OutputIt out, Rep val, int precision) {
   static FMT_CONSTEXPR_DECL const Char pr_f[] = {'{', ':', '.', '{',
                                                  '}', 'f', '}', 0};
   if (precision >= 0) {
-#if FMT_MSC_VER && FMT_MSC_VER <= 1928
+#if FMT_MSC_VER
     return vformat_to(out, to_string_view(pr_f),
                       make_format_args<buffer_context<Char>>(val, precision));
 #else
@@ -794,7 +795,7 @@ OutputIt format_duration_value(OutputIt out, Rep val, int precision) {
   }
   static FMT_CONSTEXPR_DECL const Char fp_f[] = {'{', ':', 'g', '}', 0};
 
-#if FMT_MSC_VER && FMT_MSC_VER <= 1928
+#if FMT_MSC_VER
   return vformat_to(out, to_string_view(fp_f),
                     make_format_args<buffer_context<Char>>(val));
 #else