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-rw-r--r--include/clang/AST/Builtins.def4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/clang/AST/Builtins.def b/include/clang/AST/Builtins.def
index 741b9d06c6..4d3812fc94 100644
--- a/include/clang/AST/Builtins.def
+++ b/include/clang/AST/Builtins.def
@@ -94,6 +94,10 @@ BUILTIN(__builtin_va_start, "va&.", "n")
BUILTIN(__builtin_va_end, "va&", "n")
BUILTIN(__builtin_va_copy, "va&a", "n")
BUILTIN(__builtin_memcpy, "v*v*vC*z", "n")
+// GCC Object size checking builtins
+BUILTIN(__builtin___memcpy_chk, "v*v*vC*zz", "n")
+BUILTIN(__builtin___memmove_chk, "v*v*vC*zz", "n")
+BUILTIN(__builtin___mempcpy_chk, "v*v*vC*zz", "n")
BUILTIN(__builtin_expect, "iii" , "nc")
BUILTIN(__builtin_shufflevector, "v." , "nc")