[PATCH] D159138: [clang][Sema] Fix format size estimator's handling of %o, %x, %X with alternative form

[serge via Phabricator via cfe-commits]

serge-sans-paille added inline comments.


================
Comment at: clang/lib/Sema/SemaChecking.cpp:966
+        // size. e.g.(("%#3x", 0xf) is "0xf")
+
+        // If the result is zero, o, b, x, X adds nothing.
----------------
Then couldn't we increase the Size if the `FieldWidth` is unspecified?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D159138/new/

https://reviews.llvm.org/D159138

_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits