Author: arphaman Date: Mon Jul 31 07:08:41 2017 New Revision: 309562 URL: http://llvm.org/viewvc/llvm-project?rev=309562&view=rev Log: Document '-Wpragma-pack' in the release notes
Modified: cfe/trunk/docs/ReleaseNotes.rst Modified: cfe/trunk/docs/ReleaseNotes.rst URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/docs/ReleaseNotes.rst?rev=309562&r1=309561&r2=309562&view=diff ============================================================================== --- cfe/trunk/docs/ReleaseNotes.rst (original) +++ cfe/trunk/docs/ReleaseNotes.rst Mon Jul 31 07:08:41 2017 @@ -52,7 +52,16 @@ Major New Features Improvements to Clang's diagnostics ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -- ... +- `-Wpragma-pack` is a new warning that warns in the following cases: + - When a translation unit is missing terminating `#pragma pack (pop)` + directives. + - When leaving an included file that changes the current alignment value, + i.e. when the alignment before `#include` is different to the alignment + after `#include`. + - `-Wpragma-pack-suspicious-include` (disabled by default) warns on an + `#include` when the included file contains structures or unions affected by + a non-default alignment that has been specified using a `#pragma pack` + directive prior to the `#include`. Non-comprehensive list of changes in this release ------------------------------------------------- _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits