Commit Graph

3 Commits

Author SHA1 Message Date
Richard Smith 8acb4044d8 libstdc++'s <cstdalign> #includes <stdalign.h> and expects it to guard against
being included in C++. Don't define alignof or alignas in this case. Note that
the C++11 standard is broken in various ways here (it refers to the contents
of <stdalign.h> in C99, where that header did not exist, and doesn't mention
the alignas macro at all), but we do our best to do what it intended.

llvm-svn: 175708
2013-02-21 02:17:58 +00:00
Richard Smith 4dab709484 C11: Provide the missing half of <stdalign.h>
llvm-svn: 173900
2013-01-30 06:33:54 +00:00
Peter Collingbourne 2f3cf4b158 Add support for alignment-specifiers in C1X and C++11, remove
support for the C++0x draft [[align]] attribute and add the C1X
standard header file stdalign.h

llvm-svn: 140796
2011-09-29 18:04:28 +00:00