[PATCH] D64034: [c++] Implement categorizing pointer-to-bool as narrowing conversions

[Zhihao Yuan via Phabricator via cfe-commits]

lichray created this revision.
lichray added reviewers: rsmith, EricWF.
lichray added a project: clang.
Herald added a subscriber: cfe-commits.

This change implements an upcoming Core issue to categorize boolean conversions from pointer and pointer-to-member as (always) narrowing conversion (you can tell the wording from this diff).  MSVC does it slightly differently, for example, array-to-pointer conversion isn't applied before the test -- suspected a bug.


Repository:
  rC Clang

https://reviews.llvm.org/D64034

Files:
  lib/Sema/SemaInit.cpp
  lib/Sema/SemaOverload.cpp
  test/CXX/dcl.decl/dcl.init/dcl.init.list/p7-0x.cpp
  test/CXX/dcl.decl/dcl.init/dcl.init.list/p7-cxx11-nowarn.cpp

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