[flang-commits] [PATCH] D87650: [flang] Preprocessor's stringifying operator (#x) must replace macros

[Hubert Tong via Phabricator via flang-commits]

hubert.reinterpretcast added a comment.

Is this a documented `assert` idiom? Wouldn't macro expansion occur if `STR(x)` did not immediately apply the stringification (but instead expanded to an invocation of another macro)?


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https://reviews.llvm.org/D87650