vendor/clang/clang-release_40-r292009

9 files changed, 44 insertions, 1 deletions

diff --git a/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/c++/v1/cstddef b/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/c++/v1/cstddef
new file mode 100644
index 000000000000..4898c05fdbb5
--- /dev/null
+++ b/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/c++/v1/cstddef
@@ -0,0 +1,9 @@
+#ifndef _LIBCPP_CSTDDEF
+#define _LIBCPP_CSTDDEF
+
+#include <stddef.h>
+#include <type_traits>
+
+typedef ptrdiff_t my_ptrdiff_t;
+
+#endif
diff --git a/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/c++/v1/math.h b/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/c++/v1/math.h
index f761b910f3ef..9e2b69361259 100644
--- a/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/c++/v1/math.h
+++ b/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/c++/v1/math.h
@@ -4,4 +4,6 @@
 #include_next <math.h>
 template<typename T> T abs(T t) { return (t < 0) ? -t : t; }
 
+#include <type_traits>
+
 #endif
diff --git a/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/c++/v1/module.modulemap b/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/c++/v1/module.modulemap
index b06142a61a20..f57c11c42385 100644
--- a/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/c++/v1/module.modulemap
+++ b/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/c++/v1/module.modulemap
@@ -6,5 +6,7 @@ module "libc++" {
   // FIXME: remove "textual" from stdint module below once the issue
   // between umbrella headers and builtins is resolved.
   module stdint { textual header "stdint.h" export * }
+  module type_traits { header "type_traits" export * }
+  module cstddef { header "cstddef" export * }
   module __config { header "__config" export * }
 }
diff --git a/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/c++/v1/stddef.h b/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/c++/v1/stddef.h
index bd42008e1695..14167cfe1d72 100644
--- a/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/c++/v1/stddef.h
+++ b/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/c++/v1/stddef.h
@@ -2,5 +2,6 @@
 #define LIBCXX_STDDEF_H
 
 #include <__config>
+#include_next <stddef.h>
 
 #endif
diff --git a/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/c++/v1/type_traits b/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/c++/v1/type_traits
new file mode 100644
index 000000000000..a91056e008a0
--- /dev/null
+++ b/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/c++/v1/type_traits
@@ -0,0 +1,6 @@
+#ifndef _LIBCPP_TYPE_TRAITS
+#define _LIBCPP_TYPE_TRAITS
+
+#include <cstddef>
+
+#endif
diff --git a/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/module.modulemap b/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/module.modulemap
index 7244cb0987e7..25b9468d2916 100644
--- a/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/module.modulemap
+++ b/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/module.modulemap
@@ -5,4 +5,12 @@ module libc [no_undeclared_includes] {
   module stdint { header "stdint.h" export * }
   module stdio { header "stdio.h" export * }
   module util { header "util.h" export * }
+  module POSIX {
+    module sys {
+      module types {
+        umbrella header "sys/_types/_types.h"
+        export *
+      }
+    }
+  }
 }
diff --git a/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/stddef.h b/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/stddef.h
index eca72412a651..b98249f0864f 100644
--- a/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/stddef.h
+++ b/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/stddef.h
@@ -1 +1,6 @@
-// stddef.h
+#ifndef __STDDEF_H__
+#define __STDDEF_H__
+
+#include "sys/_types/_ptrdiff_t.h"
+
+#endif
diff --git a/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/sys/_types/_ptrdiff_t.h b/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/sys/_types/_ptrdiff_t.h
new file mode 100644
index 000000000000..d14110e4644c
--- /dev/null
+++ b/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/sys/_types/_ptrdiff_t.h
@@ -0,0 +1,4 @@
+#ifndef _PTRDIFF_T
+#define _PTRDIFF_T
+typedef int * ptrdiff_t;
+#endif /* _PTRDIFF_T */
diff --git a/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/sys/_types/_types.h b/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/sys/_types/_types.h
new file mode 100644
index 000000000000..33d5e514433c
--- /dev/null
+++ b/test/Modules/Inputs/libc-libcxx/sysroot/usr/include/sys/_types/_types.h
@@ -0,0 +1,6 @@
+#ifndef _SYS_TYPES_UMBRELLA
+#define _SYS_TYPES_UMBRELLA
+
+#include "_ptrdiff_t.h"
+
+#endif