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Clang also has them: http://clang.llvm.org/docs/LanguageExtensions.html#builtin-functions http://clang.llvm.org/docs/LanguageExtensions.html#builtin-f..., under
by frankzinger 11y ago
Clang also has them: http://clang.llvm.org/docs/LanguageExtensions.html#builtin-functions http://clang.llvm.org/docs/LanguageExtensions.html#builtin-f..., under the heading "Checked Arithmetic Builtins".