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| author | Alp Toker <alp@nuanti.com> | 2013-12-12 12:47:48 +0000 |
|---|---|---|
| committer | Alp Toker <alp@nuanti.com> | 2013-12-12 12:47:48 +0000 |
| commit | 15ab37321cbdb8c38e30cf8bd59bad52f4497580 (patch) | |
| tree | 897707cf5b3afb4f68abeb222e30c3ef17892931 /clang/lib/Sema/SemaDecl.cpp | |
| parent | cb5beb347a0c059b5b659799c904c9d6f6ad14f3 (diff) | |
| download | bcm5719-llvm-15ab37321cbdb8c38e30cf8bd59bad52f4497580.tar.gz bcm5719-llvm-15ab37321cbdb8c38e30cf8bd59bad52f4497580.zip | |
Suppress -Wshadow / -Wold-style-cast expanded from system header macros
Thanks to Jonathan Sauer for providing initial test cases.
Fixes PR16093 and PR18147.
llvm-svn: 197150
Diffstat (limited to 'clang/lib/Sema/SemaDecl.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaDecl.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp index cd28c228c06..aa2104e0aac 100644 --- a/clang/lib/Sema/SemaDecl.cpp +++ b/clang/lib/Sema/SemaDecl.cpp @@ -5599,6 +5599,8 @@ void Sema::CheckShadow(Scope *S, VarDecl *D, const LookupResult& R) { DeclarationName Name = R.getLookupName(); // Emit warning and note. + if (getSourceManager().isInSystemMacro(R.getNameLoc())) + return; Diag(R.getNameLoc(), diag::warn_decl_shadow) << Name << Kind << OldDC; Diag(ShadowedDecl->getLocation(), diag::note_previous_declaration); } |
