[PATCH] D25990: Sema: do not warn about unused const vars if main file is a header

[Benjamin Kramer via cfe-commits]

bkramer added inline comments.


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Comment at: lib/Sema/Sema.cpp:870
+          if (SM.getMainFileID() != SM.getFileID(DiagD->getLocation())
+              || !PP.getLangOpts().IsHeaderFile)
+            Diag(DiagD->getLocation(), diag::warn_unused_const_variable)
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Doesn't look clang-formatted.


https://reviews.llvm.org/D25990