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author | Anders Carlsson <andersca@mac.com> | 2011-02-19 19:26:44 +0000 |
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committer | Anders Carlsson <andersca@mac.com> | 2011-02-19 19:26:44 +0000 |
commit | 68b36aff4676354413cd29569f3f43f68152eb15 (patch) | |
tree | a19018953f6ac7a19e1a150f016a3d0c93bb799b /clang/lib/Sema/SemaExprCXX.cpp | |
parent | bf2b26d805d62ea214c96eac6bfd806ad733fe64 (diff) | |
download | bcm5719-llvm-68b36aff4676354413cd29569f3f43f68152eb15.tar.gz bcm5719-llvm-68b36aff4676354413cd29569f3f43f68152eb15.zip |
Disallow try/catch/throw when exceptions are disabled.
llvm-svn: 126039
Diffstat (limited to 'clang/lib/Sema/SemaExprCXX.cpp')
-rw-r--r-- | clang/lib/Sema/SemaExprCXX.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaExprCXX.cpp b/clang/lib/Sema/SemaExprCXX.cpp index 9113f8a4621..07e6b6f14b1 100644 --- a/clang/lib/Sema/SemaExprCXX.cpp +++ b/clang/lib/Sema/SemaExprCXX.cpp @@ -476,6 +476,9 @@ Sema::ActOnCXXNullPtrLiteral(SourceLocation Loc) { /// ActOnCXXThrow - Parse throw expressions. ExprResult Sema::ActOnCXXThrow(SourceLocation OpLoc, Expr *Ex) { + if (!getLangOptions().Exceptions) + return Diag(OpLoc, diag::err_exceptions_disabled) << "throw"; + if (Ex && !Ex->isTypeDependent() && CheckCXXThrowOperand(OpLoc, Ex)) return ExprError(); return Owned(new (Context) CXXThrowExpr(Ex, Context.VoidTy, OpLoc)); |