Add the clang library to the repo (with some of my changes, too).

35 files changed, 245 insertions, 0 deletions

diff --git a/clang/test/Index/Inputs/Frameworks/Framework.framework/Headers/Framework.h b/clang/test/Index/Inputs/Frameworks/Framework.framework/Headers/Framework.h
new file mode 100644
index 0000000..3e3830a
--- /dev/null
+++ b/clang/test/Index/Inputs/Frameworks/Framework.framework/Headers/Framework.h
@@ -0,0 +1,2 @@
+int *getFrameworkVersion();
+
diff --git a/clang/test/Index/Inputs/Headers/a.h b/clang/test/Index/Inputs/Headers/a.h
new file mode 100644
index 0000000..33c3417
--- /dev/null
+++ b/clang/test/Index/Inputs/Headers/a.h
@@ -0,0 +1,2 @@
+int *getA();
+
diff --git a/clang/test/Index/Inputs/Headers/a_extensions.h b/clang/test/Index/Inputs/Headers/a_extensions.h
new file mode 100644
index 0000000..2155787
--- /dev/null
+++ b/clang/test/Index/Inputs/Headers/a_extensions.h
@@ -0,0 +1 @@
+int *getAExtensions();
diff --git a/clang/test/Index/Inputs/Headers/crash.h b/clang/test/Index/Inputs/Headers/crash.h
new file mode 100644
index 0000000..238359a
--- /dev/null
+++ b/clang/test/Index/Inputs/Headers/crash.h
@@ -0,0 +1,6 @@
+// Produce a crash if CRASH is defined.
+#ifdef CRASH
+#  pragma clang __debug crash
+#endif
+
+const char *getCrashString();
diff --git a/clang/test/Index/Inputs/Headers/module.map b/clang/test/Index/Inputs/Headers/module.map
new file mode 100644
index 0000000..55f8eb7
--- /dev/null
+++ b/clang/test/Index/Inputs/Headers/module.map
@@ -0,0 +1,10 @@
+module LibA {
+  header "a.h"
+  module Extensions { 
+    header "a_extensions.h"
+  }
+}
+
+module Crash {
+  header "crash.h"
+}
diff --git a/clang/test/Index/Inputs/Headers/nested/module.map b/clang/test/Index/Inputs/Headers/nested/module.map
new file mode 100644
index 0000000..bd239f1
--- /dev/null
+++ b/clang/test/Index/Inputs/Headers/nested/module.map
@@ -0,0 +1,4 @@
+module nested {
+  header "nested.h"
+}
+
diff --git a/clang/test/Index/Inputs/Headers/nested/nested.h b/clang/test/Index/Inputs/Headers/nested/nested.h
new file mode 100644
index 0000000..01716d1
--- /dev/null
+++ b/clang/test/Index/Inputs/Headers/nested/nested.h
@@ -0,0 +1 @@
+int *getNested();
diff --git a/clang/test/Index/Inputs/a.h b/clang/test/Index/Inputs/a.h
new file mode 100644
index 0000000..70ace8c
--- /dev/null
+++ b/clang/test/Index/Inputs/a.h
@@ -0,0 +1,4 @@
+#ifndef A_H
+#define A_H
+typedef int A;
+#endif
diff --git a/clang/test/Index/Inputs/b.h b/clang/test/Index/Inputs/b.h
new file mode 100644
index 0000000..02591d2
--- /dev/null
+++ b/clang/test/Index/Inputs/b.h
@@ -0,0 +1 @@
+typedef float B;
diff --git a/clang/test/Index/Inputs/c-index-pch.h b/clang/test/Index/Inputs/c-index-pch.h
new file mode 100644
index 0000000..6dda180
--- /dev/null
+++ b/clang/test/Index/Inputs/c-index-pch.h
@@ -0,0 +1,7 @@
+#ifndef C_INDEX_PCH_H
+#define C_INDEX_PCH_H
+
+void foo(int i, float f);
+extern int bar;
+
+#endif // C_INDEX_PCH_H
diff --git a/clang/test/Index/Inputs/cindex-from-source.h b/clang/test/Index/Inputs/cindex-from-source.h
new file mode 100644
index 0000000..d13d397
--- /dev/null
+++ b/clang/test/Index/Inputs/cindex-from-source.h
@@ -0,0 +1 @@
+typedef int t0;
diff --git a/clang/test/Index/Inputs/complete-pch.h b/clang/test/Index/Inputs/complete-pch.h
new file mode 100644
index 0000000..ddf5253
--- /dev/null
+++ b/clang/test/Index/Inputs/complete-pch.h
@@ -0,0 +1,10 @@
+@interface A
+- (int)instanceMethod1:(int)x;
++ (int)classMethod1:(double)d;
+@end
+
+@interface B
+- (int)instanceMethod2:(int)x;
++ (int)classMethod2:(float)f;
+@end
+
diff --git a/clang/test/Index/Inputs/crash-recovery-code-complete-remap.c b/clang/test/Index/Inputs/crash-recovery-code-complete-remap.c
new file mode 100644
index 0000000..50a8658
--- /dev/null
+++ b/clang/test/Index/Inputs/crash-recovery-code-complete-remap.c
@@ -0,0 +1,12 @@
+// RUN: echo env CINDEXTEST_EDITING=1 \
+// RUN:   not c-index-test -test-load-source-reparse 1 local \
+// RUN:   -remap-file="%s;%S/Inputs/crash-recovery-code-complete-remap.c" \
+// RUN:   %s 2> %t.err
+// RUN: FileCheck < %t.err -check-prefix=CHECK-CODE-COMPLETE-CRASH %s
+// CHECK-CODE-COMPLETE-CRASH: Unable to reparse translation unit
+//
+// XFAIL: win32
+
+#warning parsing original file
+
+#pragma clang __debug crash
diff --git a/clang/test/Index/Inputs/crash-recovery-reparse-remap.c b/clang/test/Index/Inputs/crash-recovery-reparse-remap.c
new file mode 100644
index 0000000..0357dbe
--- /dev/null
+++ b/clang/test/Index/Inputs/crash-recovery-reparse-remap.c
@@ -0,0 +1,11 @@
+
+#warning parsing remapped file
+
+
+
+int x;
+
+#pragma clang __debug crash
+
+int x;
+
diff --git a/clang/test/Index/Inputs/foo.h b/clang/test/Index/Inputs/foo.h
new file mode 100644
index 0000000..7670c00
--- /dev/null
+++ b/clang/test/Index/Inputs/foo.h
@@ -0,0 +1,8 @@
+extern int global_var;
+
+void foo_func(int param1);
+void bar_func(void);
+
+struct MyStruct {
+  int field_var;
+};
diff --git a/clang/test/Index/Inputs/get-cursor-includes-1.h b/clang/test/Index/Inputs/get-cursor-includes-1.h
new file mode 100644
index 0000000..48439d2
--- /dev/null
+++ b/clang/test/Index/Inputs/get-cursor-includes-1.h
@@ -0,0 +1,6 @@
+#ifndef GET_CURSOR_INCLUDES_1_H
+#define GET_CURSOR_INCLUDES_1_H
+
+extern int blah;
+
+#endif // GET_CURSOR_INCLUDES_1_H
diff --git a/clang/test/Index/Inputs/get-cursor-includes-2.h b/clang/test/Index/Inputs/get-cursor-includes-2.h
new file mode 100644
index 0000000..cf95c18
--- /dev/null
+++ b/clang/test/Index/Inputs/get-cursor-includes-2.h
@@ -0,0 +1,2 @@
+#include "get-cursor-includes-1.h"
+#include "get-cursor-includes-1.h"
diff --git a/clang/test/Index/Inputs/guarded.h b/clang/test/Index/Inputs/guarded.h
new file mode 100644
index 0000000..0a1a6ac
--- /dev/null
+++ b/clang/test/Index/Inputs/guarded.h
@@ -0,0 +1,6 @@
+#ifndef GUARDED_HEADER_H
+#define GUARDED_HEADER_H
+
+int y;
+
+#endif // GUARDED_HEADER_H
diff --git a/clang/test/Index/Inputs/lit.local.cfg b/clang/test/Index/Inputs/lit.local.cfg
new file mode 100644
index 0000000..e6f55ee
--- /dev/null
+++ b/clang/test/Index/Inputs/lit.local.cfg
@@ -0,0 +1 @@
+config.suffixes = []
diff --git a/clang/test/Index/Inputs/objc.h b/clang/test/Index/Inputs/objc.h
new file mode 100644
index 0000000..c671add
--- /dev/null
+++ b/clang/test/Index/Inputs/objc.h
@@ -0,0 +1,11 @@
+@interface Base {
+    int my_var;
+}
+-(int) my_var;
+-(void) my_method: (int)param;
++(void) my_method: (int)param;
+@end
+
+@interface Sub : Base
+-(void) my_method: (int)param;
+@end
diff --git a/clang/test/Index/Inputs/pragma-once.h b/clang/test/Index/Inputs/pragma-once.h
new file mode 100644
index 0000000..503cb3f
--- /dev/null
+++ b/clang/test/Index/Inputs/pragma-once.h
@@ -0,0 +1,3 @@
+#pragma once
+int i;
+
diff --git a/clang/test/Index/Inputs/pragma_disable_warning.h b/clang/test/Index/Inputs/pragma_disable_warning.h
new file mode 100644
index 0000000..b40e9e7
--- /dev/null
+++ b/clang/test/Index/Inputs/pragma_disable_warning.h
@@ -0,0 +1 @@
+#pragma clang diagnostic ignored "-Wunused-parameter"
diff --git a/clang/test/Index/Inputs/preamble-reparse-1.c b/clang/test/Index/Inputs/preamble-reparse-1.c
new file mode 100644
index 0000000..139597f
--- /dev/null
+++ b/clang/test/Index/Inputs/preamble-reparse-1.c
@@ -0,0 +1,2 @@
+
+
diff --git a/clang/test/Index/Inputs/preamble-reparse-2.c b/clang/test/Index/Inputs/preamble-reparse-2.c
new file mode 100644
index 0000000..6d1a0d4
--- /dev/null
+++ b/clang/test/Index/Inputs/preamble-reparse-2.c
@@ -0,0 +1 @@
+int x;
diff --git a/clang/test/Index/Inputs/preamble.h b/clang/test/Index/Inputs/preamble.h
new file mode 100644
index 0000000..b59c234
--- /dev/null
+++ b/clang/test/Index/Inputs/preamble.h
@@ -0,0 +1,6 @@
+inline int bar(int i) {
+  int *ptr = 0;
+  float *ptr1;
+  ptr = ptr1;
+  return 0;
+}
diff --git a/clang/test/Index/Inputs/preamble_macro_template.h b/clang/test/Index/Inputs/preamble_macro_template.h
new file mode 100644
index 0000000..18b076d
--- /dev/null
+++ b/clang/test/Index/Inputs/preamble_macro_template.h
@@ -0,0 +1,6 @@
+#define STATIC_CAST static_cast
+
+template<typename T>
+void foo(T *p) {
+  (void)STATIC_CAST<T*>(0);
+}
diff --git a/clang/test/Index/Inputs/prefix.h b/clang/test/Index/Inputs/prefix.h
new file mode 100644
index 0000000..82ba2da
--- /dev/null
+++ b/clang/test/Index/Inputs/prefix.h
@@ -0,0 +1,4 @@
+#ifndef PREFIX_H
+#define PREFIX_H
+int foo(int);
+#endif
diff --git a/clang/test/Index/Inputs/redeclarations.h b/clang/test/Index/Inputs/redeclarations.h
new file mode 100644
index 0000000..7f0d7ae
--- /dev/null
+++ b/clang/test/Index/Inputs/redeclarations.h
@@ -0,0 +1,21 @@
+class X
+{
+  friend class A;
+};
+
+
+template <typename T1, typename T2>
+class B
+{
+};
+
+template <class T>
+struct C
+{
+};
+
+class D
+{
+    B<D, class A> x;
+    friend struct C<A>;
+};
diff --git a/clang/test/Index/Inputs/remap-complete-to.c b/clang/test/Index/Inputs/remap-complete-to.c
new file mode 100644
index 0000000..30199db
--- /dev/null
+++ b/clang/test/Index/Inputs/remap-complete-to.c
@@ -0,0 +1,6 @@
+int f0(int *pointer1, float *pointer2) {
+  return pointer2 - pointer1;
+}
+
+void g() {
+  
diff --git a/clang/test/Index/Inputs/remap-load-to.c b/clang/test/Index/Inputs/remap-load-to.c
new file mode 100644
index 0000000..8f9e1eb
--- /dev/null
+++ b/clang/test/Index/Inputs/remap-load-to.c
@@ -0,0 +1,3 @@
+int foo(int parm1, float parm2) {
+  return parm1 + parm2;
+}
diff --git a/clang/test/Index/Inputs/reparse-instantiate.h b/clang/test/Index/Inputs/reparse-instantiate.h
new file mode 100644
index 0000000..df90a6d
--- /dev/null
+++ b/clang/test/Index/Inputs/reparse-instantiate.h
@@ -0,0 +1,14 @@
+template <typename T> struct S;
+
+template<typename T> void c(T)
+{
+}
+
+template <> struct S <int>
+{
+  void a()
+  {
+    c(&S<int>::b);
+  }
+  void b() {}
+};
diff --git a/clang/test/Index/Inputs/t1.c b/clang/test/Index/Inputs/t1.c
new file mode 100644
index 0000000..ceaad4c
--- /dev/null
+++ b/clang/test/Index/Inputs/t1.c
@@ -0,0 +1,28 @@
+#include "foo.h"
+
+void foo_func(int param1) {
+  int local_var = global_var;
+  for (int for_var = 100; for_var < 500; ++for_var) {
+    local_var = param1 + for_var;
+  }
+  bar_func();
+}
+
+struct S1 {
+  int x;
+};
+
+struct S2 {
+  int x;
+};
+
+void field_test(void) {
+  struct S1 s1;
+  s1.x = 0;
+  ((struct S2 *)0)->x = 0;
+  
+  struct MyStruct ms;
+  ms.field_var = 10;
+}
+
+int (^CP)(int) = ^(int x) { return x * global_var; };
diff --git a/clang/test/Index/Inputs/t1.m b/clang/test/Index/Inputs/t1.m
new file mode 100644
index 0000000..b7c86cd
--- /dev/null
+++ b/clang/test/Index/Inputs/t1.m
@@ -0,0 +1,20 @@
+#include "objc.h"
+
+static void foo() {
+  Base *base;
+  int x = [base my_var];
+  [base my_method:x];
+  [Base my_method:x];
+}
+
+@implementation Base
+-(int) my_var {
+  return my_var;
+}
+
+-(void) my_method: (int)param {
+}
+
++(void) my_method: (int)param {
+}
+@end
diff --git a/clang/test/Index/Inputs/t2.c b/clang/test/Index/Inputs/t2.c
new file mode 100644
index 0000000..76d5d6c
--- /dev/null
+++ b/clang/test/Index/Inputs/t2.c
@@ -0,0 +1,11 @@
+#include "foo.h"
+
+int global_var = 10;
+
+void bar_func(void) {
+  global_var += 100;
+  foo_func(global_var);
+
+  struct MyStruct *ms;
+  ms->field_var = 10;
+}
diff --git a/clang/test/Index/Inputs/t2.m b/clang/test/Index/Inputs/t2.m
new file mode 100644
index 0000000..3f103ee
--- /dev/null
+++ b/clang/test/Index/Inputs/t2.m
@@ -0,0 +1,13 @@
+#include "objc.h"
+
+static void foo() {
+  Sub *sub;
+  int x = [sub my_var];
+  [sub my_method:x];
+  [Sub my_method:x];
+}
+
+@implementation Sub
+-(void) my_method: (int)param {
+}
+@end