* m4/assert_h.m4 (gl_ASSERT_H): Also break apart "#undef
static_assert" with /**/. Problem discovered with xlclang 16.1,
though it does not directly affect xlclang 16.1.
---
ChangeLog | 5 +++++
m4/assert_h.m4 | 2 +-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
index 866a405d4a..b3b8ce5b9f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
2023-01-13 Paul Eggert <egg...@cs.ucla.edu>
+ assert-h: fix configure comment-out
+ * m4/assert_h.m4 (gl_ASSERT_H): Also break apart "#undef
+ static_assert" with /**/. Problem discovered with xlclang 16.1,
+ though it does not directly affect xlclang 16.1.
+
Don’t use alloc_size with xlclang 16.1
* m4/gnulib-common.m4 (_GL_HAS_ATTRIBUTE): Require Clang 5 instead
of 3.5 for this, to pacify xlclang 16.1.0 on AIX 7.2, which
diff --git a/m4/assert_h.m4 b/m4/assert_h.m4
index 6275f633a6..abba4fa3a1 100644
--- a/m4/assert_h.m4
+++ b/m4/assert_h.m4
@@ -60,7 +60,7 @@ AC_DEFUN([gl_ASSERT_H],
/* Solaris 11.4 <assert.h> defines static_assert as a macro with 2 arguments.
We need it also to be invocable with a single argument. */
#if defined __sun && (__STDC_VERSION__ - 0 >= 201112L) && !defined __cplusplus
- #undef static_assert
+ #undef/**/static_assert
#define static_assert _Static_assert
#endif
#endif])
--
2.37.2
