diff options
author | Hans Wennborg <hans@hanshq.net> | 2017-02-24 23:35:04 +0000 |
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committer | Hans Wennborg <hans@hanshq.net> | 2017-02-24 23:35:04 +0000 |
commit | a2362c83ae458f5a85eaff44a72d4601fcf9a3f3 (patch) | |
tree | 0117c2f0019eaa092b42658a9c7b36cfad467030 | |
parent | a475f7df5a08a7e2c8fc948bb825e239d4c8e316 (diff) |
RelaseNotes: tweaks
git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/release_40@296197 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r-- | docs/ReleaseNotes.rst | 31 |
1 files changed, 11 insertions, 20 deletions
diff --git a/docs/ReleaseNotes.rst b/docs/ReleaseNotes.rst index 1c319ecb39..3278bcc033 100644 --- a/docs/ReleaseNotes.rst +++ b/docs/ReleaseNotes.rst @@ -60,8 +60,6 @@ Major New Features } -- ... - Improvements to ThinLTO (-flto=thin) ------------------------------------ - Integration with profile data (PGO). When available, profile data enables @@ -73,12 +71,12 @@ Improvements to ThinLTO (-flto=thin) New Compiler Flags ------------------ -The option -Og has been added to optimize the debugging experience. -For now, this option is exactly the same as -O1. However, in the future, -some other optimizations might be enabled or disabled. +- The option ``-Og`` has been added to optimize the debugging experience. + For now, this option is exactly the same as ``-O1``. However, in the future, + some other optimizations might be enabled or disabled. -The option -MJ has been added to simplify adding JSON compilation -database output into existing build systems. +- The option ``-MJ`` has been added to simplify adding JSON compilation + database output into existing build systems. OpenCL C Language Changes in Clang @@ -151,21 +149,14 @@ OpenCL C Language Changes in Clang which is now handled as a compiler builtin function with an integer value passed into it. * Change fake address space map to use the SPIR convention. -* Added `the OpenCL manual - <https://clang.llvm.org/docs/UsersManual.html#opencl-features>`_ to Clang +* Added `the OpenCL manual <UsersManual.html#opencl-features>`_ to Clang documentation. -libclang --------- - -With the option --show-description, scan-build's list of defects will also -show the description of the defects. - Static Analyzer --------------- -With the option --show-description, scan-build's list of defects will also +With the option ``--show-description``, scan-build's list of defects will also show the description of the defects. The analyzer now provides better support of code that uses gtest. @@ -174,16 +165,16 @@ Several new checks were added: - The analyzer warns when virtual calls are made from constructors or destructors. This check is off by default but can be enabled by passing the - following command to scan-build: -enable-checker optin.cplusplus.VirtualCall. + following command to scan-build: ``-enable-checker optin.cplusplus.VirtualCall``. - The analyzer checks for synthesized copy properties of mutable types in - Objective C, such as NSMutableArray. Calling the setter for these properties + Objective C, such as ``NSMutableArray``. Calling the setter for these properties will store an immutable copy of the value. -- The analyzer checks for calls to dispatch_once() that use an Objective-C +- The analyzer checks for calls to ``dispatch_once()`` that use an Objective-C instance variable as the predicate. Using an instance variable as a predicate may result in the passed-in block being executed multiple times or not at all. These calls should be rewritten either to use a lock or to store the predicate in a global or static variable. -- The analyzer checks for unintended comparisons of NSNumber, CFNumberRef, and +- The analyzer checks for unintended comparisons of ``NSNumber``, ``CFNumberRef``, and other Cocoa number objects to scalar values. |