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A comment on On libunwind and dynamically generated code on x86-64. Parent comment

Re:On libunwind and dynamically generated code on x86-64 by pjc50 on Tuesday April 12, 2016 @10:44AM (#11479977)
Like I said: it's crash logging code, to be used for detecting problems in the code. Undefined behaviour is not invalid: if C++ compilers rejected all UB it would be considerably easier to ship (harder to write!) reliable programs.
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Re:On libunwind and dynamically generated code on x86-64 by wolfgke on Tuesday April 12, 2016 @11:15AM (#11480256)
No: The C++ standard requires from programmer that it will not trigger UB. This is a kind of contract between the programmer and the compiler.
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Re:On libunwind and dynamically generated code on x86-64 by zvrba on Wednesday April 13, 2016 @01:26AM (#11485954)
The compiler vendor is free to extend the standard and define UB.
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