Merge __has_attribute tests. Patch by Jonathan Sauer!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151819 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Lexer/has_attribute.cpp b/test/Lexer/has_attribute.cpp
deleted file mode 100644 (file)
index 9a58a30..0000000
--- a/test/Lexer/has_attribute.cpp
+++ /dev/null
@@ -1,12 +0,0 @@
-// RUN: %clang_cc1 -E %s -o - | FileCheck %s
-
-// CHECK: always_inline
-#if __has_attribute(always_inline)
-int always_inline();
-#endif
-
-// CHECK: no_dummy_attribute
-#if !__has_attribute(dummy_attribute)
-int no_dummy_attribute();
-#endif
-

diff --git a/test/Preprocessor/has_attribute.c b/test/Preprocessor/has_attribute.c
index 825fa06df6634d7908ed3e53b49827eaeb33a881..80f53a52fe38b1b98803885b755e367ca2176d86 100644 (file)
--- a/test/Preprocessor/has_attribute.c
+++ b/test/Preprocessor/has_attribute.c
@@ -1,14 +1,26 @@
-// RUN: %clang_cc1 %s
-// RUN: %clang_cc1 %s -E
-#ifndef __has_attribute
-#error Should have __has_attribute
+// RUN: %clang_cc1 -E %s -o - | FileCheck %s
+
+// CHECK: always_inline
+#if __has_attribute(always_inline)
+int always_inline();
+#endif
+
+// CHECK: __always_inline__
+#if __has_attribute(__always_inline__)
+int __always_inline__();
+#endif
+
+// CHECK: no_dummy_attribute
+#if !__has_attribute(dummy_attribute)
+int no_dummy_attribute();
 #endif
 
-#if __has_attribute(something_we_dont_have)
-#error Bad
+// CHECK: has_has_attribute
+#ifdef __has_attribute
+int has_has_attribute();
 #endif
 
-#if !__has_attribute(__always_inline__) || \
-    !__has_attribute(always_inline)
-#error Clang should have this
+// CHECK: has_something_we_dont_have
+#if !__has_attribute(something_we_dont_have)
+int has_something_we_dont_have();
 #endif