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

[Roger Ferrer Ibanez via cfe-commits]

rogfer01 updated this revision to Diff 58760.
rogfer01 added a comment.

Only warn if the expression is of the form &a.x this way &(a.x) can be used to silence the warning.


http://reviews.llvm.org/D20561

Files:
  include/clang/Basic/DiagnosticSemaKinds.td
  lib/Sema/SemaExpr.cpp
  test/Sema/address-packed.c
  test/SemaCXX/address-packed.cpp

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