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| author | Mike Stump <mrs@apple.com> | 2010-01-21 22:12:18 +0000 |
|---|---|---|
| committer | Mike Stump <mrs@apple.com> | 2010-01-21 22:12:18 +0000 |
| commit | fcd6f94ba713356b40aa7618560e4eb435edab04 (patch) | |
| tree | e4da18a713191c1d1033c3a172776640c1c9364c /clang/lib/Sema | |
| parent | 32bfe1e837dd0b73c2878b9ef0eb58e585fbef1f (diff) | |
| download | bcm5719-llvm-fcd6f94ba713356b40aa7618560e4eb435edab04.tar.gz bcm5719-llvm-fcd6f94ba713356b40aa7618560e4eb435edab04.zip | |
Improve unreachable code warnings for with respect to dead functional casts in C++.
llvm-svn: 94106
Diffstat (limited to 'clang/lib/Sema')
| -rw-r--r-- | clang/lib/Sema/SemaChecking.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaChecking.cpp b/clang/lib/Sema/SemaChecking.cpp index 018132c3681..b792ea8071c 100644 --- a/clang/lib/Sema/SemaChecking.cpp +++ b/clang/lib/Sema/SemaChecking.cpp @@ -2121,6 +2121,11 @@ static SourceLocation GetUnreachableLoc(CFGBlock &b, SourceRange &R1, R1 = CSC->getSubExpr()->getSourceRange(); return CSC->getLParenLoc(); } + case Expr::CXXFunctionalCastExprClass: { + const CXXFunctionalCastExpr *CE = cast <CXXFunctionalCastExpr>(S); + R1 = CE->getSubExpr()->getSourceRange(); + return CE->getTypeBeginLoc(); + } case Expr::ImplicitCastExprClass: ++sn; goto top; |
