diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/g++.dg/tree-ssa/pr45605.C')
-rw-r--r-- | gcc-4.9/gcc/testsuite/g++.dg/tree-ssa/pr45605.C | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/tree-ssa/pr45605.C b/gcc-4.9/gcc/testsuite/g++.dg/tree-ssa/pr45605.C new file mode 100644 index 000000000..7604fe492 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/g++.dg/tree-ssa/pr45605.C @@ -0,0 +1,37 @@ +/* { dg-do compile } */ +/* { dg-options "-O1 -fdump-tree-fre1" } */ +extern "C" void abort(); +bool destructor_called = false; + +struct B { + virtual void Run(){}; +}; + +struct D : public B { + virtual void Run() + { + struct O { + ~O() { destructor_called = true; }; + } o; + + struct Raiser { + Raiser() throw( int ) {throw 1;}; + } raiser; + }; +}; + +int main() { + try { + D d; + static_cast<B&>(d).Run(); + } catch (...) {} + + if (!destructor_called) + abort (); +} + + + +/* We should devirtualize call to D::Run */ +/* { dg-final { scan-tree-dump-times "D::Run \\(" 1 "fre1" } } */ +/* { dg-final { cleanup-tree-dump "fre1" } } */ |