[PATCH] D47894: [clang]: Add support for "-fno-delete-null-pointer-checks"

[Manoj Gupta via Phabricator via cfe-commits]

manojgupta updated this revision to Diff 154895.
manojgupta added a comment.

Do not generate calls with "nonnull" attribute with "-fno-delete-null-pointer-checks".
The warnings are still generated when nullptr is passed to a function with nonnull
attribute.


Repository:
  rC Clang

https://reviews.llvm.org/D47894

Files:
  docs/ClangCommandLineReference.rst
  include/clang/Driver/Options.td
  include/clang/Frontend/CodeGenOptions.def
  lib/CodeGen/CGCall.cpp
  lib/Driver/ToolChains/Clang.cpp
  lib/Frontend/CompilerInvocation.cpp
  test/CodeGen/delete-null-pointer-checks.c
  test/CodeGen/nonnull.c
  test/CodeGen/vla.c
  test/CodeGenCXX/address-space-ref.cpp
  test/CodeGenCXX/constructors.cpp
  test/CodeGenCXX/microsoft-abi-dynamic-cast.cpp
  test/CodeGenCXX/temporaries.cpp
  test/Driver/clang_f_opts.c
  test/Sema/nonnull.c

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