| // PR tree-optimization/78088 | |
| // { dg-do compile } | |
| // { dg-options "-O3 -fsplit-loops" } | |
| class A { | |
| public: | |
| int m_fn1(); | |
| }; | |
| struct B : A { | |
| void m_fn2(); | |
| }; | |
| void B::m_fn2() { | |
| long a; | |
| int b, c; | |
| for (;;) { | |
| c = 0; | |
| for (; c < a; ++c, ++b) | |
| b > 0 ? m_fn1() : 0; | |
| } | |
| } |