Suppress shadowing warnings

fmt/format.cc

@@ -58,6 +58,10 @@
 # define FMT_CATCH(x) if (false)
 #endif
 
+// Disable the warning about declaration shadowing because it affects too
+// many valid cases.
+#pragma GCC diagnostic ignored "-Wshadow"
+
 #ifdef _MSC_VER
 # pragma warning(push)
 # pragma warning(disable: 4127)  // conditional expression is constant

fmt/format.h

@@ -3766,6 +3766,13 @@ operator"" _a(const wchar_t *s, std::size_t) { return {s}; }
 } // namespace fmt
 #endif // FMT_USE_USER_DEFINED_LITERALS
 
+#ifdef FMT_HEADER_ONLY
+# define FMT_FUNC inline
+# include "format.cc"
+#else
+# define FMT_FUNC
+#endif
+
 // Restore warnings.
 #if FMT_GCC_VERSION >= 406
 # pragma GCC diagnostic pop
@@ -3775,11 +3782,4 @@ operator"" _a(const wchar_t *s, std::size_t) { return {s}; }
 # pragma clang diagnostic pop
 #endif
 
-#ifdef FMT_HEADER_ONLY
-# define FMT_FUNC inline
-# include "format.cc"
-#else
-# define FMT_FUNC
-#endif
-
 #endif  // FMT_FORMAT_H_