Release 40

CMakeLists.txt

@@ -26,10 +26,10 @@ if(NOT DEFINED LLVM_VERSION_MINOR)
   set(LLVM_VERSION_MINOR 0)
 endif()
 if(NOT DEFINED LLVM_VERSION_PATCH)
-  set(LLVM_VERSION_PATCH 0)
+  set(LLVM_VERSION_PATCH 1)
 endif()
 if(NOT DEFINED LLVM_VERSION_SUFFIX)
-  set(LLVM_VERSION_SUFFIX svn)
+  set(LLVM_VERSION_SUFFIX "")
 endif()
 
 if (POLICY CMP0048)

cmake/config-ix.cmake

@@ -115,7 +115,7 @@ if(HAVE_LIBPTHREAD)
   set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
   set(THREADS_HAVE_PTHREAD_ARG Off)
   find_package(Threads REQUIRED)
-  set(PTHREAD_LIB ${CMAKE_THREAD_LIBS_INIT})
+  set(LLVM_PTHREAD_LIB ${CMAKE_THREAD_LIBS_INIT})
 endif()
 
 # Don't look for these libraries on Windows. Also don't look for them if we're

cmake/modules/AddLLVM.cmake

@@ -462,11 +462,9 @@ function(llvm_add_library name)
     if(UNIX AND NOT APPLE AND NOT ARG_SONAME)
       set_target_properties(${name}
         PROPERTIES
-		# Concatenate the version numbers since ldconfig expects exactly
-		# one component indicating the ABI version, while LLVM uses
-		# major+minor for that.
-        SOVERSION ${LLVM_VERSION_MAJOR}${LLVM_VERSION_MINOR}
-        VERSION ${LLVM_VERSION_MAJOR}${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}${LLVM_VERSION_SUFFIX})
+        # Since 4.0.0, the ABI version is indicated by the major version
+        SOVERSION ${LLVM_VERSION_MAJOR}
+        VERSION ${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}${LLVM_VERSION_SUFFIX})
     endif()
   endif()
 
@@ -720,11 +718,11 @@ macro(add_llvm_executable name)
   if(NOT ARG_IGNORE_EXTERNALIZE_DEBUGINFO)
     llvm_externalize_debuginfo(${name})
   endif()
-  if (PTHREAD_LIB)
+  if (LLVM_PTHREAD_LIB)
     # libpthreads overrides some standard library symbols, so main
     # executable must be linked with it in order to provide consistent
     # API for all shared libaries loaded by this executable.
-    target_link_libraries(${name} ${PTHREAD_LIB})
+    target_link_libraries(${name} ${LLVM_PTHREAD_LIB})
   endif()
 endmacro(add_llvm_executable name)
 
@@ -1029,7 +1027,7 @@ function(add_unittest test_suite test_name)
   # libpthreads overrides some standard library symbols, so main
   # executable must be linked with it in order to provide consistent
   # API for all shared libaries loaded by this executable.
-  target_link_libraries(${test_name} gtest_main gtest ${PTHREAD_LIB})
+  target_link_libraries(${test_name} gtest_main gtest ${LLVM_PTHREAD_LIB})
 
   add_dependencies(${test_suite} ${test_name})
   get_target_property(test_suite_folder ${test_suite} FOLDER)

cmake/modules/DetermineGCCCompatible.cmake

@@ -7,5 +7,7 @@ if(NOT DEFINED LLVM_COMPILER_IS_GCC_COMPATIBLE)
     set(LLVM_COMPILER_IS_GCC_COMPATIBLE OFF)
   elseif( "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang" )
     set(LLVM_COMPILER_IS_GCC_COMPATIBLE ON)
+  elseif( "${CMAKE_CXX_COMPILER_ID}" MATCHES "Intel" )
+    set(LLVM_COMPILER_IS_GCC_COMPATIBLE ON)
   endif()
 endif()

cmake/modules/HandleLLVMOptions.cmake

@@ -555,6 +555,8 @@ if(LLVM_USE_SANITIZER)
       append_common_sanitizer_flags()
       append("-fsanitize=undefined -fno-sanitize=vptr,function -fno-sanitize-recover=all"
               CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
+      append("-fsanitize-blacklist=${CMAKE_SOURCE_DIR}/utils/sanitizers/ubsan_blacklist.txt"
+	      CMAKE_C_FLAGS CMAKE_CXX_FLAGS)
     elseif (LLVM_USE_SANITIZER STREQUAL "Thread")
       append_common_sanitizer_flags()
       append("-fsanitize=thread" CMAKE_C_FLAGS CMAKE_CXX_FLAGS)

cmake/modules/LLVMConfig.cmake.in

@@ -45,6 +45,10 @@ set(LLVM_ENABLE_PIC @LLVM_ENABLE_PIC@)
 
 set(LLVM_BUILD_32_BITS @LLVM_BUILD_32_BITS@)
 
+if (NOT "@LLVM_PTHREAD_LIB@" STREQUAL "")
+  set(LLVM_PTHREAD_LIB "@LLVM_PTHREAD_LIB@")
+endif()
+
 set(LLVM_ENABLE_PLUGINS @LLVM_ENABLE_PLUGINS@)
 set(LLVM_EXPORT_SYMBOLS_FOR_PLUGINS @LLVM_EXPORT_SYMBOLS_FOR_PLUGINS@)
 set(LLVM_PLUGIN_EXT @LLVM_PLUGIN_EXT@)

cmake/modules/TableGen.cmake

@@ -92,7 +92,7 @@ macro(add_tablegen target project)
     set(LLVM_ENABLE_OBJLIB ON)
   endif()
 
-  add_llvm_utility(${target} ${ARGN})
+  add_llvm_executable(${target} DISABLE_LLVM_LINK_LLVM_DYLIB ${ARGN})
   set(LLVM_LINK_COMPONENTS ${${target}_OLD_LLVM_LINK_COMPONENTS})
 
   set(${project}_TABLEGEN "${target}" CACHE

docs/Extensions.rst

@@ -61,7 +61,7 @@ types ``IMAGE_REL_I386_SECREL`` (32-bit) or ``IMAGE_REL_AMD64_SECREL`` (64-bit).
 the target.  It corresponds to the COFF relocation types
 ``IMAGE_REL_I386_SECTION`` (32-bit) or ``IMAGE_REL_AMD64_SECTION`` (64-bit).
 
-.. code-block:: gas
+.. code-block:: none
 
   .section .debug$S,"rn"
     .long 4

docs/LangRef.rst

@@ -3997,7 +3997,7 @@ DIFile
 
 ``DIFile`` nodes represent files. The ``filename:`` can include slashes.
 
-.. code-block:: llvm
+.. code-block:: none
 
     !0 = !DIFile(filename: "path/to/file", directory: "/path/to/dir",
                  checksumkind: CSK_MD5,