Re: Bug in the linker

[Andreas Schwab]

On Aug 21 2019, johnny dude <address@hidden> wrote:

> root@44027fc60f45:/# cat a.cpp
> #include <iostream>
> struct A { int n; A(int n) : n(n + 10) {} };
> int a(int n) { return A(n).n; }
> extern int b(int n);
> int main(int, char**) { std::clog << a(5) << ", " << b(5) << "\n"; }
>
> root@44027fc60f45:/# cat b.cpp
> #include <iostream>
> struct A { int n; A(int n) : n(n + 100) {} };
> int b(int n) { return A(n).n; }

This violates basic.def.odr.

Andreas.

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Andreas Schwab, address@hidden
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