* lib/asyncsafe-spin.c: Don't use GCC >= 4.1 primitives on SPARC.
+2020-11-28 Bruno Haible <bruno@clisp.org>
+
+ asyncsafe-spin: Fix build error with GCC on 32-bit SPARC.
+ * lib/asyncsafe-spin.c: Don't use GCC >= 4.1 primitives on SPARC.
+
2020-11-28 Bruno Haible <bruno@clisp.org>
windows-spawn: New module.
# endif
-# elif (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) \
+# elif (((__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 1)) \
+ && !defined __sparc__) \
|| __clang_major__ >= 3) \
&& !defined __ibmxl__
-/* Use GCC built-ins (available in GCC >= 4.1 and clang >= 3.0).
+/* Use GCC built-ins (available in GCC >= 4.1, except on SPARC, and
+ clang >= 3.0).
Documentation:
<https://gcc.gnu.org/onlinedocs/gcc-4.1.2/gcc/Atomic-Builtins.html> */