[PATCH] D20561: Warn when taking address of packed member

[Roger Ferrer Ibanez via cfe-commits]

rogfer01 removed rL LLVM as the repository for this revision.
rogfer01 updated this revision to Diff 60664.
rogfer01 added a comment.

This new patch adds a whitelist for memcpy, memmove, memset and memcmp.

I'm not entirely happy with the strategy that I'm using, where Parser communicates to Sema which is the LHS of a direct function call being parsed. Better approaches are of course welcome.


http://reviews.llvm.org/D20561

Files:
  include/clang/Basic/DiagnosticSemaKinds.td
  include/clang/Sema/Sema.h
  lib/Parse/ParseExpr.cpp
  lib/Sema/SemaChecking.cpp
  lib/Sema/SemaExpr.cpp
  test/Sema/address-packed-member-whitelist.c
  test/Sema/address-packed.c
  test/SemaCXX/address-packed-member-whitelist.cpp
  test/SemaCXX/address-packed.cpp

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