| // RUN: %clang_cc1 -g -S -o %t %s | |
| // PR: 6554 | |
| // More then one anonymous aggregates on one line creates chaos when MDNode uniquness is | |
| // combined with RAUW operation. | |
| // This test case causes crashes if malloc is configured to trip buffer overruns. | |
| class MO { | |
| union { struct { union { int BA; } Val; int Offset; } OffsetedInfo; } Contents; | |
| }; | |
| class MO m; |