[llvm-bugs] [Bug 48610] New: cetintrin.h empty argument list instead of void

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=48610

            Bug ID: 48610
           Summary: cetintrin.h empty argument list instead of void
           Product: clang
           Version: trunk
          Hardware: All
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: Headers
          Assignee: unassignedclangbugs at nondot.org
          Reporter: evanhaas at gmail.com
                CC: craig.topper at gmail.com, llvm-bugs at lists.llvm.org,
                    richard-llvm at metafoo.co.uk

In clang/lib/Headers/cetintrin.h, _saveprevssp and _setssbsy are declared with
empty argument lists instead of (void), which causes some analysis tools to see
them as variadic.

For reference the Intel and GCC compilers define them with (void) - 

https://software.intel.com/sites/landingpage/IntrinsicsGuide/#text=shadow 

https://github.com/gcc-mirror/gcc/blob/master/gcc/config/i386/cetintrin.h

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