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// { dg-options "-std=c++11 -O2" }
// A test case for static var promotion on targets like powerpc, where
// the static initializer data is loaded via indirection through
// TOC. Ensure that the global label for static initializer data is
// unique via *.cmo* suffix.
// Bug: after static var promotion in two different modules, we have
// the following which leads to multiple definition of ._41" error during
// link time.
// Module 1 Module 2
// .hidden ._41.cmo.1 .hidden ._41.cmo.3
// .globl ._41 .globl ._41
// ._41: ._41:
// ... ...
// Instead we should use the appropriate unique names for initializer
// data as in the following.
// Module 1 Module 2
// .hidden ._41.cmo.1 .hidden ._41.cmo.3
// .globl ._41.cmo.1 .globl ._41.cmo.3
// ._41.cmo.1: ._41.cmo.3:
// ... ...
class A {
public:
int f(int x) const;
};
class B {
public:
int f(int x) const;
};
int main()
{
A *a = new A();
B *b = new B();
int total = 0;
for (int i=0; i<3; ++i) {
total += a->f(1);
total += b->f(1);
}
return (total > 0) ? 0 : 1;
}
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