From ba772ba69ba0661f059f49c58395f870eb5c4df3 Mon Sep 17 00:00:00 2001
From: Chandler Carruth <chandlerc@gmail.com>
Date: Tue, 16 Nov 2010 10:26:08 +0000
Subject: This really seems like a boring set of fixes to our tests to make
 them more independent of the underlying system. Let me know if any of these
 are too aggressive.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119345 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/Preprocessor/clang_headers.c      |  2 +-
 test/Preprocessor/has_include.c        | 32 ++++++++++++++++----------------
 test/Preprocessor/header_lookup1.c     |  4 ++--
 test/Preprocessor/include-directive2.c |  2 +-
 4 files changed, 20 insertions(+), 20 deletions(-)

(limited to 'test/Preprocessor')

diff --git a/test/Preprocessor/clang_headers.c b/test/Preprocessor/clang_headers.c
index f2dec4fbe5..41bd754104 100644
--- a/test/Preprocessor/clang_headers.c
+++ b/test/Preprocessor/clang_headers.c
@@ -1,3 +1,3 @@
-// RUN: %clang_cc1 -E %s
+// RUN: %clang_cc1 -ffreestanding -E %s
 
 #include <limits.h>
diff --git a/test/Preprocessor/has_include.c b/test/Preprocessor/has_include.c
index c34c348803..fdcae78b75 100644
--- a/test/Preprocessor/has_include.c
+++ b/test/Preprocessor/has_include.c
@@ -1,23 +1,23 @@
-// RUN: %clang_cc1 -Eonly -verify %s
+// RUN: %clang_cc1 -ffreestanding -Eonly -verify %s
 
 // Try different path permutations of __has_include with existing file.
-#if __has_include("stdio.h")
+#if __has_include("stdint.h")
 #else
   #error "__has_include failed (1)."
 #endif
 
-#if __has_include(<stdio.h>)
+#if __has_include(<stdint.h>)
 #else
   #error "__has_include failed (2)."
 #endif
 
 // Try unary expression.
-#if !__has_include("stdio.h")
+#if !__has_include("stdint.h")
   #error "__has_include failed (5)."
 #endif
 
 // Try binary expression.
-#if __has_include("stdio.h") && __has_include("stddef.h")
+#if __has_include("stdint.h") && __has_include("stddef.h")
 #else
   #error "__has_include failed (6)."
 #endif
@@ -44,12 +44,12 @@
 #endif
 
 // Try unary expression.
-#if !__has_include_next("stdio.h") // expected-warning {{#include_next in primary source file}}
+#if !__has_include_next("stdint.h") // expected-warning {{#include_next in primary source file}}
   #error "__has_include_next failed (5)."
 #endif
 
 // Try binary expression.
-#if __has_include_next("stdio.h") && __has_include("stddef.h") // expected-warning {{#include_next in primary source file}}
+#if __has_include_next("stdint.h") && __has_include("stddef.h") // expected-warning {{#include_next in primary source file}}
 #else
   #error "__has_include_next failed (6)."
 #endif
@@ -68,16 +68,16 @@
 // FIXME: I don't quite know how to avoid preprocessor side effects.
 // Use FileCheck?
 // It also assert due to unterminated #if's.
-//#if __has_include("stdio.h"
-//#if __has_include "stdio.h")
-//#if __has_include(stdio.h)
+//#if __has_include("stdint.h"
+//#if __has_include "stdint.h")
+//#if __has_include(stdint.h)
 //#if __has_include()
 //#if __has_include(
 //#if __has_include)
 //#if __has_include
-//#if __has_include(<stdio.h>
-//#if __has_include<stdio.h>)
-//#if __has_include("stdio.h)
-//#if __has_include(stdio.h")
-//#if __has_include(<stdio.h)
-//#if __has_include(stdio.h>)
+//#if __has_include(<stdint.h>
+//#if __has_include<stdint.h>)
+//#if __has_include("stdint.h)
+//#if __has_include(stdint.h")
+//#if __has_include(<stdint.h)
+//#if __has_include(stdint.h>)
diff --git a/test/Preprocessor/header_lookup1.c b/test/Preprocessor/header_lookup1.c
index f93d0afe33..f52e4fe6ce 100644
--- a/test/Preprocessor/header_lookup1.c
+++ b/test/Preprocessor/header_lookup1.c
@@ -1,2 +1,2 @@
-// RUN: %clang -fno-ms-extensions -I /usr/include %s -E | grep 'stdio.h.*3.*4'
-#include <stdio.h>
+// RUN: %clang -fno-ms-extensions %s -E | grep 'stddef.h.*3.*4'
+#include <stddef.h>
diff --git a/test/Preprocessor/include-directive2.c b/test/Preprocessor/include-directive2.c
index b205325f60..5f1ee3cfbc 100644
--- a/test/Preprocessor/include-directive2.c
+++ b/test/Preprocessor/include-directive2.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -Eonly -verify %s 
+// RUN: %clang_cc1 -ffreestanding -Eonly -verify %s 
 #  define HEADER <float.h>
 
 #  include HEADER
-- 
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