sdcc-3.9.0 fork implementing GNU assembler syntax

This fork aims to provide better support for stm8-binutils

1 files changed, 26 insertions, 0 deletions

diff --git a/support/regression/tests/generic.c b/support/regression/tests/generic.c
new file mode 100644
index 0000000..1b46e44
--- /dev/null
+++ b/support/regression/tests/generic.c
@@ -0,0 +1,26 @@
+/*
+   C11 generic associations
+*/
+
+#include <testfwk.h>
+
+int i;
+long l;
+enum {e};
+typedef char t;
+t c;
+
+void testGeneric(void)
+{
+#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L
+  ASSERT (_Generic(i, default : 0, int : 1, long : 2) == 1);
+  ASSERT (_Generic(l, default : 0, int : 1, long int : 2) == 2);
+  ASSERT (_Generic(l, default : 0, int : 1, char : 2) == 0);
+  ASSERT (_Generic('c', default : 0, int : 1, char : 2) == 1);
+  ASSERT (_Generic(7, default : 0, int : 1, char : 2) == 1);
+  ASSERT (_Generic(e, default : 0, int : 1, char : 2) == 1);
+  ASSERT (_Generic(c, default : 0, int : 1, char : 2) == 2);
+  ASSERT (_Generic("c"[0], char : 1, default : 0) == _Generic(c, char : 1, default : 0)); // There once was a bug where the sign of plain char different from the sign of char in string literals.
+#endif
+}
+