| variable symbol changed from 'struct { int member:1; } x' to 'struct { int member:2; } x' | |
| type changed from 'struct { int member:1; }' to 'struct { int member:2; }' | |
| member changed from 'int member:1' to 'int member:2' | |
| bit-field size changed from 1 to 2 | |