https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79054
--- Comment #8 from Martin Sebor <msebor at gcc dot gnu.org> --- I committed r244497 to avoid exercising the test case on that line on non-x86_64 targets. It passes on x86_64 with the native compiler and with a sparc-sun-solaris2.11 cross-compiler, in both ILP32 and LP64 modes. This bug tracks the GCC bug that causes the test assertion failure. If there are any other failures in this particular assertion they should probably be brought up in bug 79051 which tracked the failing assertion for this test case (now caused by the ineffective/incomplete target directive and the missing preprocessor guard). If any other assertions in the test fail I think it would be best to open a separate bug for those since they are likely unrelated to this bug.
