diff options
| author | Tom Tromey <tromey@adacore.com> | 2021-04-15 08:54:06 -0600 |
|---|---|---|
| committer | Tom Tromey <tromey@adacore.com> | 2021-04-30 07:33:01 -0600 |
| commit | 2869ac4b59d58caf736f216f7bc65377116bd5f7 (patch) | |
| tree | 41800bc393f05104e2e55de0cbaf48a3d0394b4f /sim/m32c | |
| parent | d1fbc3ba09fb2e79acf633df29ccbe9285624419 (diff) | |
| download | binutils-2869ac4b59d58caf736f216f7bc65377116bd5f7.zip binutils-2869ac4b59d58caf736f216f7bc65377116bd5f7.tar.gz binutils-2869ac4b59d58caf736f216f7bc65377116bd5f7.tar.bz2 | |
Fix crash with GNAT minimal encodings
Running the AdaCore internal test suite with -fgnat-encodings=minimal
found a gdb crash. The bug is that GDB ends up with a typedef in
ada_index_type, resulting in a NULL dereference.
This crash can be reproduced using GCC 11 with the included test case.
Tested on x86-64 Fedora 32. Because this is Ada-specific, and was
already reviewed by Joel, I am going to check it in.
2021-04-30 Tom Tromey <tromey@adacore.com>
* ada-lang.c (ada_index_type): Use ada_check_typedef.
gdb/testsuite/ChangeLog
2021-04-30 Tom Tromey <tromey@adacore.com>
* gdb.ada/enum_idx_packed/pck.ads (My_Enum, My_Array_Type)
(Confused_Array): New types.
* gdb.ada/enum_idx_packed/foo.adb (Confused_Array): New variable.
* gdb.ada/enum_idx_packed.exp: Add new tests.
Diffstat (limited to 'sim/m32c')
0 files changed, 0 insertions, 0 deletions