mirror of git://gcc.gnu.org/git/gcc.git
47 lines
725 B
C
47 lines
725 B
C
// Test throwing an exception whose constructor might throw. This tests that
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// _cxa_free_exception is instrumented.
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// { dg-do run }
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// { dg-options "-fgnu-tm" }
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void __attribute__ ((transaction_pure,noinline)) dontoptimize (int *i)
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{ }
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struct test
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{
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int* data;
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test (int i)
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{
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// new may throw
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data = new int[1];
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data[0] = i;
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dontoptimize (data);
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}
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test (const test& t) : test (t.data[0])
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{ }
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~test ()
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{
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delete data;
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}
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bool operator !=(const test& other)
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{
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return data[0] != other.data[0];
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}
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};
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int main()
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{
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try
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{
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atomic_commit
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{
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throw test(23);
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}
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}
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catch (test ex)
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{
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if (ex.data[0] != 23) __builtin_abort ();
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}
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return 0;
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}
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