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| author | Fariborz Jahanian <fjahanian@apple.com> | 2014-09-18 17:58:27 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2014-09-18 17:58:27 +0000 |
| commit | 03b182422aec68f1567433aa3ae4eb9c0dd7e21a (patch) | |
| tree | 12f2b9d9be1d65cfb93823ae4a07b2abcd35bfd5 /lib/Sema/SemaExpr.cpp | |
| parent | 5032e400cdd5ba066a00d0d1391d2649bbce920e (diff) | |
Patch to check at compile time for overflow when
__builtin___memcpy_chk and similar builtins are
being used. Patch by Jacques Fortier (with added
clang tests). rdar://11076881
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@218063 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaExpr.cpp')
| -rw-r--r-- | lib/Sema/SemaExpr.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp index 6b01b1f4b0..50bc4d2ac8 100644 --- a/lib/Sema/SemaExpr.cpp +++ b/lib/Sema/SemaExpr.cpp @@ -4665,7 +4665,7 @@ Sema::BuildResolvedCallExpr(Expr *Fn, NamedDecl *NDecl, // Bail out early if calling a builtin with custom typechecking. if (BuiltinID && Context.BuiltinInfo.hasCustomTypechecking(BuiltinID)) - return CheckBuiltinFunctionCall(BuiltinID, TheCall); + return CheckBuiltinFunctionCall(FDecl, BuiltinID, TheCall); retry: const FunctionType *FuncT; @@ -4793,7 +4793,7 @@ Sema::BuildResolvedCallExpr(Expr *Fn, NamedDecl *NDecl, return ExprError(); if (BuiltinID) - return CheckBuiltinFunctionCall(BuiltinID, TheCall); + return CheckBuiltinFunctionCall(FDecl, BuiltinID, TheCall); } else if (NDecl) { if (CheckPointerCall(NDecl, TheCall, Proto)) return ExprError(); |