[PATCH] D38270: [clang] Add getUnsignedPointerDiffType method
Aaron Ballman via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Wed Sep 27 12:50:14 PDT 2017
aaron.ballman added a comment.
> The code for printf diagnostics + new tests are supposed to be added by a separate diff.
I think you should combine that diff and this one into a single patch, otherwise this patch is untestable.
Comment at: include/clang/AST/ASTContext.h:1492-1493
+ /// \brief Return the unique unsigned counterpart of
+ /// "ptrdiff_t" integer type.
+ QualType getUnsignedPointerDiffType() const;
Wrap the comment, and you might want to refer to C11 188.8.131.52p7 as a justification for why this is needed.
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