[PATCH] D29599: Clang Changes for alloc_align

[Erich Keane via Phabricator via cfe-commits]

erichkeane created this revision.

GCC has the alloc_align attribute, which is similar to assume_aligned, except the attribute's parameter is the index of the integer parameter that needs aligning to.


https://reviews.llvm.org/D29599

Files:
  include/clang/Basic/Attr.td
  include/clang/Basic/AttrDocs.td
  include/clang/Sema/Sema.h
  lib/CodeGen/CGCall.cpp
  lib/CodeGen/CodeGenFunction.h
  lib/Sema/SemaDeclAttr.cpp
  test/CodeGen/alloc-align-attr.c
  test/Sema/alloc-align-attr.c

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