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* call.c (null_ptr_cst_p): Use maybe_constant_value.
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
g++.dg
/
opt
/
loop2.C
1
// PR middle-end/22484
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// { dg-do compile }
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// { dg-options "-O3" }
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struct A { ~A(); };
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typedef bool B;
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bool foo();
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bool bar(A&)
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{
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B b = true;
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for (int i = 0; i < 2 && b; ++i)
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b = foo();
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return b;
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}
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void baz()
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{
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A a;
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if (bar(a)) foo();
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}