Avoid POSIX character classes in the test suite.

[cdecl99.git] / tests / stress.at

diff --git a/tests/stress.at b/tests/stress.at
index 51fb0d23f857706a5ce4539b5d2f6e1ff1f2d3f3..9bc84cf5e76693a431487e0d5722ead4d3fe4a84 100644 (file)
--- a/tests/stress.at
+++ b/tests/stress.at
@@ -1,4 +1,4 @@
-# Copyright © 2012, 2020, 2022 Nick Bowler
+# Copyright © 2012, 2020, 2022-2023 Nick Bowler
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -36,7 +36,7 @@ m4_define([sanity_tests], [dnl
   [[^type], [type name]],
   [[inline], [inline function specifier]],
   [[inline inline], [redundant function specifiers]],
-  [[function (@<:@@<:@:alnum:@:>@_@:>@* as], [named function parameter]],
+  [[function (@<:@RE_ALNUM()_@:>@* as], [named function parameter]],
   [[function (void)], [empty prototype declaration]],
   [[function returning], [non-prototype function declaration]],
   [[\.\.\.], [variadic function]],