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Workaround clang 10.0.1 C++17 linker errors in testcases

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Fixes:
  Undefined symbols for architecture x86_64: "___cxa_deleted_virtual"
which clang issues when a class deletes a method (seems to be when the
function is not one of the compiler's automatically added special member
functions).
This commit is contained in:
William S Fulton 2019-06-14 19:23:55 +01:00
commit 06e5ab8975
2 changed files with 11 additions and 0 deletions
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5
Examples/test-suite/cpp11_noexcept.i
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@ -31,8 +31,13 @@ struct NoExceptClass {
void noo1() const noexcept {}
static void noo2() noexcept {}
virtual void noo3() const noexcept {}
// Workaround clang 10.0.1 -std=c++17 linker error (oddly for Java and not Python):
// Undefined symbols for architecture x86_64: "___cxa_deleted_virtual", referenced from: vtable for NoExceptClass
#if !(defined(__clang__) && __cplusplus >= 201703L)
virtual void noo4() const noexcept = delete;
virtual void noo5() const throw() = delete;
#endif
};
struct NoExceptAbstract {