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| author | Kaelyn Takata <rikka@google.com> | 2014-11-25 23:04:09 +0000 |
|---|---|---|
| committer | Kaelyn Takata <rikka@google.com> | 2014-11-25 23:04:09 +0000 |
| commit | a7f937283f70818d69b0d4b1678c28a4a6f3c4cd (patch) | |
| tree | 361c312c25ec2f1dd0ec4581dd411b27016a3508 /lib/Sema/SemaExpr.cpp | |
| parent | 68d4a96ad779831d62f6226724d3005ea560c1df (diff) | |
Ensure that any TypoExprs in the arguments to bultins with custom type
checking are handled before the custom type checking is performed.
Fixes PR21669.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@222797 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaExpr.cpp')
| -rw-r--r-- | lib/Sema/SemaExpr.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp index 223e93e7c3..ae299c3c98 100644 --- a/lib/Sema/SemaExpr.cpp +++ b/lib/Sema/SemaExpr.cpp @@ -4752,8 +4752,12 @@ Sema::BuildResolvedCallExpr(Expr *Fn, NamedDecl *NDecl, VK_RValue, RParenLoc); // Bail out early if calling a builtin with custom typechecking. - if (BuiltinID && Context.BuiltinInfo.hasCustomTypechecking(BuiltinID)) - return CheckBuiltinFunctionCall(FDecl, BuiltinID, TheCall); + if (BuiltinID && Context.BuiltinInfo.hasCustomTypechecking(BuiltinID)) { + ExprResult Res = CorrectDelayedTyposInExpr(TheCall); + if (!Res.isUsable() || !isa<CallExpr>(Res.get())) + return Res; + return CheckBuiltinFunctionCall(FDecl, BuiltinID, cast<CallExpr>(Res.get())); + } retry: const FunctionType *FuncT; |