use proper check for non-type template parameters

fmtlib · Apr 25, 2021 · 69038cd · 69038cd
1 parent bb006f9
commit 69038cd
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/include/fmt/compile.h b/include/fmt/compile.h
@@ -14,8 +14,9 @@
 #include "format.h"
 
 #ifndef FMT_USE_NONTYPE_TEMPLATE_PARAMETERS
-#  if defined(__cpp_nontype_template_parameter_class) && \
-      (!FMT_GCC_VERSION || FMT_GCC_VERSION >= 903)
+#  if defined(__cpp_nontype_template_args) &&                \
+      ((FMT_GCC_VERSION >= 903 && __cplusplus >= 201709L) || \
+       __cpp_nontype_template_args >= 201911L)
 #    define FMT_USE_NONTYPE_TEMPLATE_PARAMETERS 1
 #  else
 #    define FMT_USE_NONTYPE_TEMPLATE_PARAMETERS 0