2020-01-17 Keith Marshall <keith@users.osdn.me>
+ Preserve order of tests for integrity of header files.
+
+ * tests/Makefile.in: Explicitly sort $wildcard output, within...
+ (list_headers): ...this new function-style macro.
+ (enum_headers): Use it.
+
+ * tests/headers.at: Adjust to recent GNU make $sort order.
+
+2020-01-17 Keith Marshall <keith@users.osdn.me>
+
Update handling of <process.h> test-suite limitation.
* include/process.h (-Wbuiltin-declaration-mismatch)