[cfe-dev] match OffsetOfExpr

[Aaron Ballman via cfe-dev]

On Wed, Aug 12, 2020 at 1:52 PM Billy Araujo via cfe-dev
<cfe-dev at lists.llvm.org> wrote:
>
> Anyone know how to match OffsetOfExpr?
>
> |-FunctionDecl 0x2484fff0298 <line:9:1, line:12:1> line:9:13 used f1 'void ()' static
> | `-CompoundStmt 0x2484fff03c8 <line:10:1, line:12:1>
> |   `-OffsetOfExpr 0x2484fff0390 <C:\Program Files\LLVM\lib\clang\10.0.0\include\stddef.h:104:24, col:47> 'unsigned long long'
>
> In clang-query if I type: m offsetOfExpr() is says: matcher not found.

We don't currently expose a matcher for it, so that's why it's not
found. It wouldn't be difficult to add a matcher for it, however (feel
free to add me as a review if you decide to author a patch for this).

~Aaron

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