clang/test/CodeGenCXX/2010-03-09-AnonAggregate.cpp

   1 // RUN: %clang_cc1 -debug-info-kind=limited -S -o %t %s
   2 // PR: 6554
   3 // More then one anonymous aggregates on one line creates chaos when MDNode uniquness is
   4 // combined with RAUW operation.
   5 // This test case causes crashes if malloc is configured to trip buffer overruns.
   6 class MO {
   7
   8   union {       struct {       union {    int BA;       } Val;       int Offset;     } OffsetedInfo;   } Contents;
   9
  10 };
  11
  12 class MO m;