[PATCH] D64666: [Sema] Enable -Wimplicit-float-conversion for integral to floating point precision loss

[Ziang Wan via Phabricator via cfe-commits]

ziangwan updated this revision to Diff 209710.
ziangwan added a comment.

Update diff:

1. fix the spelling issue `may loses integer precision` -> `may lose precision`
2. issue more accurate warnings when `int->float` conversion involves constant integer.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D64666/new/

https://reviews.llvm.org/D64666

Files:
  clang/include/clang/Basic/DiagnosticSemaKinds.td
  clang/lib/Driver/ToolChains/Arch/AArch64.cpp
  clang/lib/Sema/SemaChecking.cpp
  clang/test/Sema/conversion.c
  clang/test/Sema/ext_vector_casts.c
  clang/test/Sema/implicit-float-conversion.c

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