7 files changed, 131 insertions, 0 deletions
diff --git a/validation/preprocessor/base-file.c b/validation/preprocessor/base-file.c
new file mode 100644
index 00000000..61a290cb
--- /dev/null
+++ b/validation/preprocessor/base-file.c
@@ -0,0 +1,17 @@
+__FILE__
+__BASE_FILE__
+
+#include "base-file.h"
+
+/*
+ * check-name: base file
+ * check-command: sparse -E $file
+ *
+ * check-output-start
+
+"preprocessor/base-file.c"
+"preprocessor/base-file.c"
+"preprocessor/base-file.h"
+"preprocessor/base-file.c"
+ * check-output-end
+ */
diff --git a/validation/preprocessor/base-file.h b/validation/preprocessor/base-file.h
new file mode 100644
index 00000000..018b16c5
--- /dev/null
+++ b/validation/preprocessor/base-file.h
@@ -0,0 +1,2 @@
+__FILE__
+__BASE_FILE__
diff --git a/validation/preprocessor/builtin.c b/validation/preprocessor/builtin.c
new file mode 100644
index 00000000..6c3aa176
--- /dev/null
+++ b/validation/preprocessor/builtin.c
@@ -0,0 +1,17 @@
+__CHECKER__
+F(__CHECKER__,__CHECKER__)
+S(#__CHECKER__)
+const char str[] = "__CHECKER__";
+
+/*
+ * check-name: builtin
+ * check-command: sparse -E $file
+ *
+ * check-output-start
+
+1
+F(1,1)
+S(#1)
+const char str[] = "__CHECKER__";
+ * check-output-end
+ */
diff --git a/validation/preprocessor/dynamic.c b/validation/preprocessor/dynamic.c
new file mode 100644
index 00000000..f791ba39
--- /dev/null
+++ b/validation/preprocessor/dynamic.c
@@ -0,0 +1,37 @@
+#if defined(__LINE__)
+__LINE__
+#endif
+#if defined(__FILE__)
+__FILE__
+#endif
+#if defined(__BASE_FILE__)
+__BASE_FILE__
+#endif
+#if defined(__DATE__)
+date
+#endif
+#if defined(__TIME__)
+time
+#endif
+#if defined(__COUNTER__)
+counter
+#endif
+#if defined(__INCLUDE_LEVEL__)
+__INCLUDE_LEVEL__
+#endif
+
+/*
+ * check-name: dynamic-macros
+ * check-command: sparse -E $file
+ *
+ * check-output-start
+
+2
+"preprocessor/dynamic.c"
+"preprocessor/dynamic.c"
+date
+time
+counter
+0
+ * check-output-end
+ */
diff --git a/validation/preprocessor/has-builtin.c b/validation/preprocessor/has-builtin.c
new file mode 100644
index 00000000..03272fc9
--- /dev/null
+++ b/validation/preprocessor/has-builtin.c
@@ -0,0 +1,43 @@
+#ifndef __has_builtin
+__has_builtin()??? Quesako?
+#define __has_builtin(x) 0
+#else
+"has __has_builtin(), yeah!"
+#endif
+
+#if __has_builtin(nothing)
+#error "not a builtin!"
+#endif
+
+#if __has_builtin(__builtin_offsetof)		\
+ || __has_builtin(__builtin_types_compatible_p)
+#error "builtin ops are not builtin functions!"
+#endif
+
+#if __has_builtin(__builtin_va_list)		\
+ || __has_builtin(__builtin_ms_va_list)
+#error "builtin types are not builtin functions!"
+#endif
+
+#if __has_builtin(__builtin_abs)
+abs
+#endif
+
+#if __has_builtin(__builtin_constant_p)
+constant_p
+#endif
+
+123 __has_builtin(abc) def
+
+/*
+ * check-name: has-builtin
+ * check-command: sparse -E $file
+ *
+ * check-output-start
+
+"has __has_builtin(), yeah!"
+abs
+constant_p
+123 0 def
+ * check-output-end
+ */
diff --git a/validation/preprocessor/include-level.c b/validation/preprocessor/include-level.c
new file mode 100644
index 00000000..b5e5e603
--- /dev/null
+++ b/validation/preprocessor/include-level.c
@@ -0,0 +1,14 @@
+__FILE__: __INCLUDE_LEVEL__
+
+#include "include-level.h"
+
+/*
+ * check-name: include-level
+ * check-command: sparse -E $file
+ *
+ * check-output-start
+
+"preprocessor/include-level.c": 0
+"preprocessor/include-level.h": 1
+ * check-output-end
+ */
diff --git a/validation/preprocessor/include-level.h b/validation/preprocessor/include-level.h
new file mode 100644
index 00000000..cbc10182
--- /dev/null
+++ b/validation/preprocessor/include-level.h
@@ -0,0 +1 @@
+__FILE__: __INCLUDE_LEVEL__