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re PR tree-optimization/33593 (tree-outof-ssa moves sources of non-call exceptions...
[gcc.git]
/
gcc
/
testsuite
/
g++.dg
/
tree-ssa
/
pr20458.C
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/* { dg-do run } */
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/* { dg-options "-O2" } */
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/* The tail call optimization would inapproriately tail call the
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destructors due to not recognizing a call clobbered variable */
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namespace std
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{
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class locale
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{
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public:
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locale();
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~locale();
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};
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}
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struct B
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{
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std::locale _M_buf_locale;
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virtual ~B() {}
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};
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struct C : public B
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{
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char *s;
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};
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void foo ()
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{
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C c;
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}
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int main()
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{
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foo ();
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return 0;
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}
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