[PATCH] D33739: [Sema] Improve -Wstrict-prototypes diagnostic message for blocks

[Akira Hatanaka via Phabricator via cfe-commits]

ahatanak created this revision.

Currently, clang prints the same warning message "this function declaration is not a prototype" for non-prototype declarations of blocks and normal functions. This commit makes changes needed to print a more accurate warning "this block declaration is not a prototype" when the declaration is a block.

rdar://problem/32461723


https://reviews.llvm.org/D33739

Files:
  include/clang/Basic/DiagnosticSemaKinds.td
  lib/Sema/SemaDecl.cpp
  lib/Sema/SemaType.cpp
  test/Sema/warn-strict-prototypes.m

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