Add test that __cplusplus isn't defined in C mode

2023-05-18 12:41:47 +12:00 · 2023-05-18 12:41:47 +12:00 · 1782a70a5e
parent da8d7f0ec3
commit 1782a70a5e
1 changed files with 5 additions and 0 deletions
--- a/Examples/test-suite/preproc_predefined.i
+++ b/Examples/test-suite/preproc_predefined.i
@ -65,6 +65,11 @@
 # error __STDC__ value not 1 at SWIG-time
 #endif

+/* Test that __cplusplus isn't defined (this testcase is processed as C). */
+#ifdef __cplusplus
+# error __cplusplus defined in C mode
+#endif
+
 /* Test that SWIGxxx is defined at SWIG-time and in the wrapper. */
 %include "preproc_predefined.h"
 %{