Vendor import of clang release_34 branch r197841 (effectively, 3.4 RC3):vendor/clang/clang-release_34-r197841

https://llvm.org/svn/llvm-project/cfe/branches/release_34@197841

3 files changed, 82 insertions, 12 deletions

diff --git a/include/clang-c/CXCompilationDatabase.h b/include/clang-c/CXCompilationDatabase.h
index ff1ec63db057..fd65418f607c 100644
--- a/include/clang-c/CXCompilationDatabase.h
+++ b/include/clang-c/CXCompilationDatabase.h
@@ -58,7 +58,7 @@ typedef void * CXCompileCommand;
  */
 typedef enum  {
   /*
-   * \brief No error occured
+   * \brief No error occurred
    */
   CXCompilationDatabase_NoError = 0,
 
@@ -142,6 +142,24 @@ CINDEX_LINKAGE CXString
 clang_CompileCommand_getArg(CXCompileCommand, unsigned I);
 
 /**
+ * \brief Get the number of source mappings for the compiler invocation.
+ */
+CINDEX_LINKAGE unsigned
+clang_CompileCommand_getNumMappedSources(CXCompileCommand);
+
+/**
+ * \brief Get the I'th mapped source path for the compiler invocation.
+ */
+CINDEX_LINKAGE CXString
+clang_CompileCommand_getMappedSourcePath(CXCompileCommand, unsigned I);
+
+/**
+ * \brief Get the I'th mapped source content for the compiler invocation.
+ */
+CINDEX_LINKAGE CXString
+clang_CompileCommand_getMappedSourceContent(CXCompileCommand, unsigned I);
+
+/**
  * @}
  */
 
diff --git a/include/clang-c/CXString.h b/include/clang-c/CXString.h
index 34cab5e7bd8c..592c4dc44e30 100644
--- a/include/clang-c/CXString.h
+++ b/include/clang-c/CXString.h
@@ -46,7 +46,7 @@ typedef struct {
 CINDEX_LINKAGE const char *clang_getCString(CXString string);
 
 /**
- * \brief Free the given string,
+ * \brief Free the given string.
  */
 CINDEX_LINKAGE void clang_disposeString(CXString string);
 
diff --git a/include/clang-c/Index.h b/include/clang-c/Index.h
index d8c37ebd70f9..95d54c279f03 100644
--- a/include/clang-c/Index.h
+++ b/include/clang-c/Index.h
@@ -16,9 +16,7 @@
 #ifndef CLANG_C_INDEX_H
 #define CLANG_C_INDEX_H
 
-#include <sys/stat.h>
 #include <time.h>
-#include <stdio.h>
 
 #include "clang-c/Platform.h"
 #include "clang-c/CXString.h"
@@ -32,7 +30,7 @@
  * compatible, thus CINDEX_VERSION_MAJOR is expected to remain stable.
  */
 #define CINDEX_VERSION_MAJOR 0
-#define CINDEX_VERSION_MINOR 19
+#define CINDEX_VERSION_MINOR 20
 
 #define CINDEX_VERSION_ENCODE(major, minor) ( \
       ((major) * 10000)                       \
@@ -414,6 +412,12 @@ CINDEX_LINKAGE CXSourceLocation clang_getLocationForOffset(CXTranslationUnit tu,
 CINDEX_LINKAGE int clang_Location_isInSystemHeader(CXSourceLocation location);
 
 /**
+ * \brief Returns non-zero if the given source location is in the main file of
+ * the corresponding translation unit.
+ */
+CINDEX_LINKAGE int clang_Location_isFromMainFile(CXSourceLocation location);
+
+/**
  * \brief Retrieve a NULL (invalid) source range.
  */
 CINDEX_LINKAGE CXSourceRange clang_getNullRange(void);
@@ -723,7 +727,7 @@ CINDEX_LINKAGE void clang_disposeDiagnosticSet(CXDiagnosticSet Diags);
  * \brief Retrieve the child diagnostics of a CXDiagnostic. 
  *
  * This CXDiagnosticSet does not need to be released by
- * clang_diposeDiagnosticSet.
+ * clang_disposeDiagnosticSet.
  */
 CINDEX_LINKAGE CXDiagnosticSet clang_getChildDiagnostics(CXDiagnostic D);
 
@@ -763,7 +767,7 @@ CINDEX_LINKAGE void clang_disposeDiagnostic(CXDiagnostic Diagnostic);
  * \brief Options to control the display of diagnostics.
  *
  * The values in this enum are meant to be combined to customize the
- * behavior of \c clang_displayDiagnostic().
+ * behavior of \c clang_formatDiagnostic().
  */
 enum CXDiagnosticDisplayOptions {
   /**
@@ -850,7 +854,7 @@ CINDEX_LINKAGE CXString clang_formatDiagnostic(CXDiagnostic Diagnostic,
  * default behavior of the clang compiler.
  *
  * \returns A set of display options suitable for use with \c
- * clang_displayDiagnostic().
+ * clang_formatDiagnostic().
  */
 CINDEX_LINKAGE unsigned clang_defaultDiagnosticDisplayOptions(void);
 
@@ -1942,7 +1946,7 @@ enum CXCursorKind {
    */
   CXCursor_CompoundStmt                  = 202,
 
-  /** \brief A case statment.
+  /** \brief A case statement.
    */
   CXCursor_CaseStmt                      = 203,
 
@@ -2062,7 +2066,11 @@ enum CXCursorKind {
    */
   CXCursor_DeclStmt                      = 231,
 
-  CXCursor_LastStmt                      = CXCursor_DeclStmt,
+  /** \brief OpenMP parallel directive.
+   */
+  CXCursor_OMPParallelDirective          = 232,
+
+  CXCursor_LastStmt                      = CXCursor_OMPParallelDirective,
 
   /**
    * \brief Cursor that represents the translation unit itself.
@@ -2087,7 +2095,8 @@ enum CXCursorKind {
   CXCursor_CXXOverrideAttr               = 405,
   CXCursor_AnnotateAttr                  = 406,
   CXCursor_AsmLabelAttr                  = 407,
-  CXCursor_LastAttr                      = CXCursor_AsmLabelAttr,
+  CXCursor_PackedAttr                    = 408,
+  CXCursor_LastAttr                      = CXCursor_PackedAttr,
      
   /* Preprocessing */
   CXCursor_PreprocessingDirective        = 500,
@@ -2666,7 +2675,11 @@ enum CXTypeKind {
   CXType_FunctionNoProto = 110,
   CXType_FunctionProto = 111,
   CXType_ConstantArray = 112,
-  CXType_Vector = 113
+  CXType_Vector = 113,
+  CXType_IncompleteArray = 114,
+  CXType_VariableArray = 115,
+  CXType_DependentSizedArray = 116,
+  CXType_MemberPointer = 117
 };
 
 /**
@@ -2683,6 +2696,8 @@ enum CXCallingConv {
   CXCallingConv_AAPCS_VFP = 7,
   CXCallingConv_PnaclCall = 8,
   CXCallingConv_IntelOclBicc = 9,
+  CXCallingConv_X86_64Win64 = 10,
+  CXCallingConv_X86_64SysV = 11,
 
   CXCallingConv_Invalid = 100,
   CXCallingConv_Unexposed = 200
@@ -2955,6 +2970,13 @@ enum CXTypeLayoutError {
 CINDEX_LINKAGE long long clang_Type_getAlignOf(CXType T);
 
 /**
+ * \brief Return the class type of an member pointer type.
+ *
+ * If a non-member-pointer type is passed in, an invalid type is returned.
+ */
+CINDEX_LINKAGE CXType clang_Type_getClassType(CXType T);
+
+/**
  * \brief Return the size of a type in bytes as per C++[expr.sizeof] standard.
  *
  * If the type declaration is invalid, CXTypeLayoutError_Invalid is returned.
@@ -2980,6 +3002,23 @@ CINDEX_LINKAGE long long clang_Type_getSizeOf(CXType T);
  */
 CINDEX_LINKAGE long long clang_Type_getOffsetOf(CXType T, const char *S);
 
+enum CXRefQualifierKind {
+  /** \brief No ref-qualifier was provided. */
+  CXRefQualifier_None = 0,
+  /** \brief An lvalue ref-qualifier was provided (\c &). */
+  CXRefQualifier_LValue,
+  /** \brief An rvalue ref-qualifier was provided (\c &&). */
+  CXRefQualifier_RValue
+};
+
+/**
+ * \brief Retrieve the ref-qualifier kind of a function or method.
+ *
+ * The ref-qualifier is returned for C++ functions or methods. For other types
+ * or non-C++ declarations, CXRefQualifier_None is returned.
+ */
+CINDEX_LINKAGE enum CXRefQualifierKind clang_Type_getCXXRefQualifier(CXType T);
+
 /**
  * \brief Returns non-zero if the cursor specifies a Record member that is a
  *   bitfield.
@@ -3414,6 +3453,13 @@ typedef enum {
 CINDEX_LINKAGE unsigned clang_Cursor_getObjCDeclQualifiers(CXCursor C);
 
 /**
+ * \brief Given a cursor that represents an ObjC method or property declaration,
+ * return non-zero if the declaration was affected by "@optional".
+ * Returns zero if the cursor is not such a declaration or it is "@required".
+ */
+CINDEX_LINKAGE unsigned clang_Cursor_isObjCOptional(CXCursor C);
+
+/**
  * \brief Returns non-zero if the given cursor is a variadic function or method.
  */
 CINDEX_LINKAGE unsigned clang_Cursor_isVariadic(CXCursor C);
@@ -4035,6 +4081,12 @@ CINDEX_LINKAGE CXString clang_FullComment_getAsXML(CXComment Comment);
  */
 
 /**
+ * \brief Determine if a C++ member function or member function template is
+ * pure virtual.
+ */
+CINDEX_LINKAGE unsigned clang_CXXMethod_isPureVirtual(CXCursor C);
+
+/**
  * \brief Determine if a C++ member function or member function template is 
  * declared 'static'.
  */