[Bug gdb/18394] New: struct member address printing is off.

[Bug gdb/18394] New: struct member address printing is off.

[darpeer at hotmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=18394

            Bug ID: 18394
           Summary: struct member address printing is off.
           Product: gdb
           Version: 7.9
            Status: NEW
          Severity: normal
          Priority: P2
         Component: gdb
          Assignee: unassigned at sourceware dot org
          Reporter: darpeer at hotmail dot com
  Target Milestone: ---

Created attachment 8307
  --> https://sourceware.org/bugzilla/attachment.cgi?id=8307&action=edit
The .o file with the mentioned structure.

The members 'a' and 'b' of the structure 'l_' are printed at the same address.

struct ODD_S {
    char a[/*0x2000 */   2097152];
    char b[/*0x400 */  536870912];
    char c[/*0x8000 */  33554432];
} l_;

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[Bug gdb/18394] struct member address printing is off.

[ssbssa at sourceware dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=18394

Hannes Domani <ssbssa at sourceware dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ssbssa at sourceware dot org
   Target Milestone|---                         |8.0
         Resolution|---                         |FIXED
             Status|NEW                         |RESOLVED

--- Comment #1 from Hannes Domani <ssbssa at sourceware dot org> ---
I can reproduce the issue with gdb-11.1:
```
(gdb) p &l_.a[0]
$1 = 0x0 <l_>
(gdb) p &l_.b[0]
$2 = 0x200000 <l_+2097152> ""
(gdb) p &l_.c[0]
$3 = 0x200000 <l_+2097152> ""
```

But no longer since gdb-8.0 and newer:
```
(gdb) p &l_.a[0]
$1 = 0x0 <l_>
(gdb) p &l_.b[0]
$2 = 0x200000 <l_+2097152> ""
(gdb) p &l_.c[0]
$3 = 0x20200000 <l_+538968064> ""
```

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