clang: update to clang v7

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

.github/workflows/test.yml

@@ -9,7 +9,7 @@ on:
       - "main"
 
 env:
-  LLVM_VERSION: 6
+  LLVM_VERSION: 7
 
 jobs:
   test:

Makefile

@@ -4,7 +4,7 @@ export CC := clang
 export CXX := clang++
 
 LLVM_LIBDIR?=$(shell llvm-config --libdir)
-LLVM_VERSION?=6
+LLVM_VERSION?=7
 
 all: test
 

clang/clang-c/BuildSystem.h

@@ -30,19 +30,19 @@ extern "C" {
  */
 
 /**
- * \brief Return the timestamp for use with Clang's
+ * Return the timestamp for use with Clang's
  * \c -fbuild-session-timestamp= option.
  */
 CINDEX_LINKAGE unsigned long long clang_getBuildSessionTimestamp(void);
 
 /**
- * \brief Object encapsulating information about overlaying virtual
+ * Object encapsulating information about overlaying virtual
  * file/directories over the real file system.
  */
 typedef struct CXVirtualFileOverlayImpl *CXVirtualFileOverlay;
 
 /**
- * \brief Create a \c CXVirtualFileOverlay object.
+ * Create a \c CXVirtualFileOverlay object.
  * Must be disposed with \c clang_VirtualFileOverlay_dispose().
  *
  * \param options is reserved, always pass 0.
@@ -51,7 +51,7 @@ CINDEX_LINKAGE CXVirtualFileOverlay
 clang_VirtualFileOverlay_create(unsigned options);
 
 /**
- * \brief Map an absolute virtual file path to an absolute real one.
+ * Map an absolute virtual file path to an absolute real one.
  * The virtual path must be canonicalized (not contain "."/"..").
  * \returns 0 for success, non-zero to indicate an error.
  */
@@ -61,17 +61,17 @@ clang_VirtualFileOverlay_addFileMapping(CXVirtualFileOverlay,
                                         const char *realPath);
 
 /**
- * \brief Set the case sensitivity for the \c CXVirtualFileOverlay object.
+ * Set the case sensitivity for the \c CXVirtualFileOverlay object.
  * The \c CXVirtualFileOverlay object is case-sensitive by default, this
  * option can be used to override the default.
  * \returns 0 for success, non-zero to indicate an error.
  */
 CINDEX_LINKAGE enum CXErrorCode
 clang_VirtualFileOverlay_setCaseSensitivity(CXVirtualFileOverlay,
-											int caseSensitive);
+                                            int caseSensitive);
 
 /**
- * \brief Write out the \c CXVirtualFileOverlay object to a char buffer.
+ * Write out the \c CXVirtualFileOverlay object to a char buffer.
  *
  * \param options is reserved, always pass 0.
  * \param out_buffer_ptr pointer to receive the buffer pointer, which should be
@@ -85,25 +85,25 @@ clang_VirtualFileOverlay_writeToBuffer(CXVirtualFileOverlay, unsigned options,
                                        unsigned *out_buffer_size);
 
 /**
- * \brief free memory allocated by libclang, such as the buffer returned by
+ * free memory allocated by libclang, such as the buffer returned by
  * \c CXVirtualFileOverlay() or \c clang_ModuleMapDescriptor_writeToBuffer().
  *
  * \param buffer memory pointer to free.
  */
 CINDEX_LINKAGE void clang_free(void *buffer);
 
 /**
- * \brief Dispose a \c CXVirtualFileOverlay object.
+ * Dispose a \c CXVirtualFileOverlay object.
  */
 CINDEX_LINKAGE void clang_VirtualFileOverlay_dispose(CXVirtualFileOverlay);
 
 /**
- * \brief Object encapsulating information about a module.map file.
+ * Object encapsulating information about a module.map file.
  */
 typedef struct CXModuleMapDescriptorImpl *CXModuleMapDescriptor;
 
 /**
- * \brief Create a \c CXModuleMapDescriptor object.
+ * Create a \c CXModuleMapDescriptor object.
  * Must be disposed with \c clang_ModuleMapDescriptor_dispose().
  *
  * \param options is reserved, always pass 0.
@@ -112,23 +112,23 @@ CINDEX_LINKAGE CXModuleMapDescriptor
 clang_ModuleMapDescriptor_create(unsigned options);
 
 /**
- * \brief Sets the framework module name that the module.map describes.
+ * Sets the framework module name that the module.map describes.
  * \returns 0 for success, non-zero to indicate an error.
  */
 CINDEX_LINKAGE enum CXErrorCode
 clang_ModuleMapDescriptor_setFrameworkModuleName(CXModuleMapDescriptor,
                                                  const char *name);
 
 /**
- * \brief Sets the umbrealla header name that the module.map describes.
+ * Sets the umbrealla header name that the module.map describes.
  * \returns 0 for success, non-zero to indicate an error.
  */
 CINDEX_LINKAGE enum CXErrorCode
 clang_ModuleMapDescriptor_setUmbrellaHeader(CXModuleMapDescriptor,
                                             const char *name);
 
 /**
- * \brief Write out the \c CXModuleMapDescriptor object to a char buffer.
+ * Write out the \c CXModuleMapDescriptor object to a char buffer.
  *
  * \param options is reserved, always pass 0.
  * \param out_buffer_ptr pointer to receive the buffer pointer, which should be
@@ -142,7 +142,7 @@ clang_ModuleMapDescriptor_writeToBuffer(CXModuleMapDescriptor, unsigned options,
                                        unsigned *out_buffer_size);
 
 /**
- * \brief Dispose a \c CXModuleMapDescriptor object.
+ * Dispose a \c CXModuleMapDescriptor object.
  */
 CINDEX_LINKAGE void clang_ModuleMapDescriptor_dispose(CXModuleMapDescriptor);
 

clang/clang-c/CXCompilationDatabase.h

@@ -40,7 +40,7 @@ extern "C" {
 typedef void * CXCompilationDatabase;
 
 /**
- * \brief Contains the results of a search in the compilation database
+ * Contains the results of a search in the compilation database
  *
  * When searching for the compile command for a file, the compilation db can
  * return several commands, as the file may have been compiled with
@@ -51,28 +51,28 @@ typedef void * CXCompilationDatabase;
 typedef void * CXCompileCommands;
 
 /**
- * \brief Represents the command line invocation to compile a specific file.
+ * Represents the command line invocation to compile a specific file.
  */
 typedef void * CXCompileCommand;
 
 /**
- * \brief Error codes for Compilation Database
+ * Error codes for Compilation Database
  */
 typedef enum  {
   /*
-   * \brief No error occurred
+   * No error occurred
    */
   CXCompilationDatabase_NoError = 0,
 
   /*
-   * \brief Database can not be loaded
+   * Database can not be loaded
    */
   CXCompilationDatabase_CanNotLoadDatabase = 1
 
 } CXCompilationDatabase_Error;
 
 /**
- * \brief Creates a compilation database from the database found in directory
+ * Creates a compilation database from the database found in directory
  * buildDir. For example, CMake can output a compile_commands.json which can
  * be used to build the database.
  *
@@ -83,65 +83,65 @@ clang_CompilationDatabase_fromDirectory(const char *BuildDir,
                                         CXCompilationDatabase_Error *ErrorCode);
 
 /**
- * \brief Free the given compilation database
+ * Free the given compilation database
  */
 CINDEX_LINKAGE void
 clang_CompilationDatabase_dispose(CXCompilationDatabase);
 
 /**
- * \brief Find the compile commands used for a file. The compile commands
+ * Find the compile commands used for a file. The compile commands
  * must be freed by \c clang_CompileCommands_dispose.
  */
 CINDEX_LINKAGE CXCompileCommands
 clang_CompilationDatabase_getCompileCommands(CXCompilationDatabase,
                                              const char *CompleteFileName);
 
 /**
- * \brief Get all the compile commands in the given compilation database.
+ * Get all the compile commands in the given compilation database.
  */
 CINDEX_LINKAGE CXCompileCommands
 clang_CompilationDatabase_getAllCompileCommands(CXCompilationDatabase);
 
 /**
- * \brief Free the given CompileCommands
+ * Free the given CompileCommands
  */
 CINDEX_LINKAGE void clang_CompileCommands_dispose(CXCompileCommands);
 
 /**
- * \brief Get the number of CompileCommand we have for a file
+ * Get the number of CompileCommand we have for a file
  */
 CINDEX_LINKAGE unsigned
 clang_CompileCommands_getSize(CXCompileCommands);
 
 /**
- * \brief Get the I'th CompileCommand for a file
+ * Get the I'th CompileCommand for a file
  *
  * Note : 0 <= i < clang_CompileCommands_getSize(CXCompileCommands)
  */
 CINDEX_LINKAGE CXCompileCommand
 clang_CompileCommands_getCommand(CXCompileCommands, unsigned I);
 
 /**
- * \brief Get the working directory where the CompileCommand was executed from
+ * Get the working directory where the CompileCommand was executed from
  */
 CINDEX_LINKAGE CXString
 clang_CompileCommand_getDirectory(CXCompileCommand);
 
 /**
- * \brief Get the filename associated with the CompileCommand.
+ * Get the filename associated with the CompileCommand.
  */
 CINDEX_LINKAGE CXString
 clang_CompileCommand_getFilename(CXCompileCommand);
 
 /**
- * \brief Get the number of arguments in the compiler invocation.
+ * Get the number of arguments in the compiler invocation.
  *
  */
 CINDEX_LINKAGE unsigned
 clang_CompileCommand_getNumArgs(CXCompileCommand);
 
 /**
- * \brief Get the I'th argument value in the compiler invocations
+ * Get the I'th argument value in the compiler invocations
  *
  * Invariant :
  *  - argument 0 is the compiler executable
@@ -150,19 +150,19 @@ CINDEX_LINKAGE CXString
 clang_CompileCommand_getArg(CXCompileCommand, unsigned I);
 
 /**
- * \brief Get the number of source mappings for the compiler invocation.
+ * 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.
+ * 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.
+ * Get the I'th mapped source content for the compiler invocation.
  */
 CINDEX_LINKAGE CXString
 clang_CompileCommand_getMappedSourceContent(CXCompileCommand, unsigned I);

clang/clang-c/CXErrorCode.h

@@ -23,38 +23,38 @@ extern "C" {
 #endif
 
 /**
- * \brief Error codes returned by libclang routines.
+ * Error codes returned by libclang routines.
  *
  * Zero (\c CXError_Success) is the only error code indicating success.  Other
  * error codes, including not yet assigned non-zero values, indicate errors.
  */
 enum CXErrorCode {
   /**
-   * \brief No error.
+   * No error.
    */
   CXError_Success = 0,
 
   /**
-   * \brief A generic error code, no further details are available.
+   * A generic error code, no further details are available.
    *
    * Errors of this kind can get their own specific error codes in future
    * libclang versions.
    */
   CXError_Failure = 1,
 
   /**
-   * \brief libclang crashed while performing the requested operation.
+   * libclang crashed while performing the requested operation.
    */
   CXError_Crashed = 2,
 
   /**
-   * \brief The function detected that the arguments violate the function
+   * The function detected that the arguments violate the function
    * contract.
    */
   CXError_InvalidArguments = 3,
 
   /**
-   * \brief An AST deserialization error has occurred.
+   * An AST deserialization error has occurred.
    */
   CXError_ASTReadError = 4
 };

clang/clang-c/CXString.h

@@ -30,7 +30,7 @@ extern "C" {
  */
 
 /**
- * \brief A character string.
+ * A character string.
  *
  * The \c CXString type is used to return strings from the interface when
  * the ownership of that string might differ from one call to the next.
@@ -48,17 +48,17 @@ typedef struct {
 } CXStringSet;
 
 /**
- * \brief Retrieve the character data associated with the given string.
+ * Retrieve the character data associated with the given string.
  */
 CINDEX_LINKAGE const char *clang_getCString(CXString string);
 
 /**
- * \brief Free the given string.
+ * Free the given string.
  */
 CINDEX_LINKAGE void clang_disposeString(CXString string);
 
 /**
- * \brief Free the given string set.
+ * Free the given string set.
  */
 CINDEX_LINKAGE void clang_disposeStringSet(CXStringSet *set);