clang: update to clang v11

Signed-off-by: Koichi Shiraishi <zchee.io@gmail.com>

Author: zchee

.github/workflows/test.yml

@@ -9,7 +9,7 @@ on:
       - "main"
 
 env:
-  LLVM_VERSION: 10
+  LLVM_VERSION: 11
 
 jobs:
   test:

clang/clang-c/BuildSystem.h

@@ -119,7 +119,7 @@ clang_ModuleMapDescriptor_setFrameworkModuleName(CXModuleMapDescriptor,
                                                  const char *name);
 
 /**
- * Sets the umbrealla header name that the module.map describes.
+ * Sets the umbrella header name that the module.map describes.
  * \returns 0 for success, non-zero to indicate an error.
  */
 CINDEX_LINKAGE enum CXErrorCode

clang/clang-c/Index.h

@@ -20,14 +20,23 @@
 
 LLVM_CLANG_C_EXTERN_C_BEGIN
 
-/* MSVC DLL import/export. */
-#ifdef _MSC_VER
-  #ifdef _CINDEX_LIB_
-    #define CINDEX_LINKAGE __declspec(dllexport)
-  #else
-    #define CINDEX_LINKAGE __declspec(dllimport)
+/* Windows DLL import/export. */
+#ifndef CINDEX_NO_EXPORTS
+  #define CINDEX_EXPORTS
+#endif
+#ifdef _WIN32
+  #ifdef CINDEX_EXPORTS
+    #ifdef _CINDEX_LIB_
+      #define CINDEX_LINKAGE __declspec(dllexport)
+    #else
+      #define CINDEX_LINKAGE __declspec(dllimport)
+    #endif
   #endif
-#else
+#elif defined(CINDEX_EXPORTS) && defined(__GNUC__)
+  #define CINDEX_LINKAGE __attribute__((visibility("default")))
+#endif
+
+#ifndef CINDEX_LINKAGE
   #define CINDEX_LINKAGE
 #endif
 

clang/clang-c/Platform.h

@@ -337,9 +337,9 @@ func (c Cursor) EnumDeclIntegerType() Type {
 	Retrieve the integer value of an enum constant declaration as a signed
 	long long.
 
-	If the cursor does not reference an enum constant declaration, LLONG_MIN is returned.
-	Since this is also potentially a valid constant value, the kind of the cursor
-	must be verified before calling this function.
+	If the cursor does not reference an enum constant declaration, LLONG_MIN is
+	returned. Since this is also potentially a valid constant value, the kind of
+	the cursor must be verified before calling this function.
 */
 func (c Cursor) EnumConstantDeclValue() int64 {
 	return int64(C.clang_getEnumConstantDeclValue(c.c))
@@ -349,9 +349,9 @@ func (c Cursor) EnumConstantDeclValue() int64 {
 	Retrieve the integer value of an enum constant declaration as an unsigned
 	long long.
 
-	If the cursor does not reference an enum constant declaration, ULLONG_MAX is returned.
-	Since this is also potentially a valid constant value, the kind of the cursor
-	must be verified before calling this function.
+	If the cursor does not reference an enum constant declaration, ULLONG_MAX is
+	returned. Since this is also potentially a valid constant value, the kind of
+	the cursor must be verified before calling this function.
 */
 func (c Cursor) EnumConstantDeclUnsignedValue() uint64 {
 	return uint64(C.clang_getEnumConstantDeclUnsignedValue(c.c))
@@ -534,7 +534,8 @@ func (c Cursor) ResultType() Type {
 	Retrieve the exception specification type associated with a given cursor.
 	This is a value of type CXCursor_ExceptionSpecificationKind.
 
-	This only returns a valid result if the cursor refers to a function or method.
+	This only returns a valid result if the cursor refers to a function or
+	method.
 */
 func (c Cursor) ExceptionSpecificationType() int32 {
 	return int32(C.clang_getCursorExceptionSpecificationType(c.c))
@@ -595,9 +596,9 @@ func (c Cursor) IsVirtualBase() bool {
 /*
 	Returns the access control level for the referenced object.
 
-	If the cursor refers to a C++ declaration, its access control level within its
-	parent scope is returned. Otherwise, if the cursor refers to a base specifier or
-	access specifier, the specifier itself is returned.
+	If the cursor refers to a C++ declaration, its access control level within
+	its parent scope is returned. Otherwise, if the cursor refers to a base
+	specifier or access specifier, the specifier itself is returned.
 */
 func (c Cursor) AccessSpecifier() AccessSpecifier {
 	return AccessSpecifier(C.clang_getCXXAccessSpecifier(c.c))
@@ -1168,7 +1169,7 @@ func (c Cursor) CompletionString() CompletionString {
 	return CompletionString{C.clang_getCursorCompletionString(c.c)}
 }
 
-// If cursor is a statement declaration tries to evaluate the statement and if its variable, tries to evaluate its initializer, into its corresponding type.
+// If cursor is a statement declaration tries to evaluate the statement and if its variable, tries to evaluate its initializer, into its corresponding type. If it's an expression, tries to evaluate the expression.
 func (c Cursor) Evaluate() EvalResult {
 	return EvalResult{C.clang_Cursor_Evaluate(c.c)}
 }

clang/cursor_gen.go

@@ -306,6 +306,8 @@ const (
 		\endcode
 	*/
 	Cursor_CXXFunctionalCastExpr = C.CXCursor_CXXFunctionalCastExpr
+	// OpenCL's addrspace_cast<> expression.
+	Cursor_CXXAddrspaceCastExpr = C.CXCursor_CXXAddrspaceCastExpr
 	// A C++ typeid expression (C++ [expr.typeid]).
 	Cursor_CXXTypeidExpr = C.CXCursor_CXXTypeidExpr
 	// [C++ 2.13.5] C++ Boolean Literal.
@@ -376,15 +378,19 @@ const (
 	Cursor_ObjCBoolLiteralExpr = C.CXCursor_ObjCBoolLiteralExpr
 	// Represents the "self" expression in an Objective-C method.
 	Cursor_ObjCSelfExpr = C.CXCursor_ObjCSelfExpr
-	// OpenMP 4.0 [2.4, Array Section].
+	// OpenMP 5.0 [2.1.5, Array Section].
 	Cursor_OMPArraySectionExpr = C.CXCursor_OMPArraySectionExpr
 	// Represents an @available(...) check.
 	Cursor_ObjCAvailabilityCheckExpr = C.CXCursor_ObjCAvailabilityCheckExpr
 	// Fixed point literal
 	Cursor_FixedPointLiteral = C.CXCursor_FixedPointLiteral
-	// Fixed point literal
+	// OpenMP 5.0 [2.1.4, Array Shaping].
+	Cursor_OMPArrayShapingExpr = C.CXCursor_OMPArrayShapingExpr
+	// OpenMP 5.0 [2.1.6 Iterators]
+	Cursor_OMPIteratorExpr = C.CXCursor_OMPIteratorExpr
+	// OpenMP 5.0 [2.1.6 Iterators]
 	Cursor_LastExpr = C.CXCursor_LastExpr
-	// Fixed point literal
+	// OpenMP 5.0 [2.1.6 Iterators]
 	Cursor_FirstStmt = C.CXCursor_FirstStmt
 	/*
 		A statement whose specific kind is not exposed via this
@@ -587,7 +593,11 @@ const (
 	Cursor_OMPParallelMasterTaskLoopSimdDirective = C.CXCursor_OMPParallelMasterTaskLoopSimdDirective
 	// OpenMP parallel master directive.
 	Cursor_OMPParallelMasterDirective = C.CXCursor_OMPParallelMasterDirective
-	// OpenMP parallel master directive.
+	// OpenMP depobj directive.
+	Cursor_OMPDepobjDirective = C.CXCursor_OMPDepobjDirective
+	// OpenMP scan directive.
+	Cursor_OMPScanDirective = C.CXCursor_OMPScanDirective
+	// OpenMP scan directive.
 	Cursor_LastStmt = C.CXCursor_LastStmt
 	/*
 		Cursor that represents the translation unit itself.

clang/cursorkind_gen.go

@@ -28,7 +28,7 @@ func (mmd ModuleMapDescriptor) SetFrameworkModuleName(name string) ErrorCode {
 	return ErrorCode(C.clang_ModuleMapDescriptor_setFrameworkModuleName(mmd.c, c_name))
 }
 
-// Sets the umbrealla header name that the module.map describes. Returns 0 for success, non-zero to indicate an error.
+// Sets the umbrella header name that the module.map describes. Returns 0 for success, non-zero to indicate an error.
 func (mmd ModuleMapDescriptor) SetUmbrellaHeader(name string) ErrorCode {
 	c_name := C.CString(name)
 	defer C.free(unsafe.Pointer(c_name))

clang/modulemapdescriptor_gen.go

@@ -176,7 +176,7 @@ func (t Type) ProtocolDecl(i uint32) Cursor {
 }
 
 /*
-	Retreive the number of type arguments associated with an ObjC object.
+	Retrieve the number of type arguments associated with an ObjC object.
 
 	If the type is not an ObjC object, 0 is returned.
 */
@@ -341,6 +341,15 @@ func (t Type) ModifiedType() Type {
 	return Type{C.clang_Type_getModifiedType(t.c)}
 }
 
+/*
+	Gets the type contained by this atomic type.
+
+	If a non-atomic type is passed in, an invalid type is returned.
+*/
+func (t Type) ValueType() Type {
+	return Type{C.clang_Type_getValueType(t.c)}
+}
+
 // Returns the number of template arguments for given template specialization, or -1 if type T is not a template specialization.
 func (t Type) NumTemplateArguments() int32 {
 	return int32(C.clang_Type_getNumTemplateArguments(t.c))

clang/type_gen.go

@@ -87,6 +87,8 @@ const (
 	// A type whose specific kind is not exposed via this interface.
 	Type_ULongAccum = C.CXType_ULongAccum
 	// A type whose specific kind is not exposed via this interface.
+	Type_BFloat16 = C.CXType_BFloat16
+	// A type whose specific kind is not exposed via this interface.
 	Type_FirstBuiltin = C.CXType_FirstBuiltin
 	// A type whose specific kind is not exposed via this interface.
 	Type_LastBuiltin = C.CXType_LastBuiltin
@@ -476,6 +478,12 @@ const (
 		E.g., struct S, or via a qualified name, e.g., N::M::type, or both.
 	*/
 	Type_ExtVector = C.CXType_ExtVector
+	/*
+		Represents a type that was referred to using an elaborated type keyword.
+
+		E.g., struct S, or via a qualified name, e.g., N::M::type, or both.
+	*/
+	Type_Atomic = C.CXType_Atomic
 )
 
 // Retrieve the spelling of a given CXTypeKind.