projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 7b6bb8da | 1 | -- Copyright 2008, 2009, 2010, 2011 Free Software Foundation, Inc.\r |
| f9c11282 JB |
2 | --\r |
| 3 | -- This program is free software; you can redistribute it and/or modify\r | |
| 4 | -- it under the terms of the GNU General Public License as published by\r | |
| 5 | -- the Free Software Foundation; either version 3 of the License, or\r | |
| 6 | -- (at your option) any later version.\r | |
| 7 | --\r | |
| 8 | -- This program is distributed in the hope that it will be useful,\r | |
| 9 | -- but WITHOUT ANY WARRANTY; without even the implied warranty of\r | |
| 10 | -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r | |
| 11 | -- GNU General Public License for more details.\r | |
| 12 | --\r | |
| 13 | -- You should have received a copy of the GNU General Public License\r | |
| 14 | -- along with this program. If not, see <http://www.gnu.org/licenses/>.\r | |
| 15 | \r | |
| 16 | procedure Comp_Bug is\r | |
| 17 | \r | |
| 18 | type Number_T (Exists : Boolean := False) is\r | |
| 19 | record\r | |
| 20 | case Exists is\r | |
| 21 | when True =>\r | |
| 22 | Value : Natural range 0 .. 255;\r | |
| 23 | when False =>\r | |
| 24 | null;\r | |
| 25 | end case;\r | |
| 26 | end record;\r | |
| 27 | pragma Pack (Number_T);\r | |
| 28 | \r | |
| 29 | X : Number_T;\r | |
| 30 | -- brobecker/2007-09-06: At the time when this issue (G904-017) was\r | |
| 31 | -- reported, the problem only reproduced if the variable was declared\r | |
| 32 | -- inside a function (in other words, stored on stack). Although\r | |
| 33 | -- the issue probably still existed when I tried moving this variable\r | |
| 34 | -- to a package spec, the symptoms inside GDB disappeared.\r | |
| 35 | begin\r | |
| 36 | X := (Exists => True, Value => 10);\r | |
| 37 | if X.Exists then -- STOP\r | |
| 38 | X.Value := X.Value + 1;\r | |
| 39 | end if;\r | |
| 40 | end Comp_Bug;\r |