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| author | Gary Benson <gbenson@redhat.com> | 2020-11-22 10:54:58 +0100 |
|---|---|---|
| committer | Tom de Vries <tdevries@suse.de> | 2020-11-22 10:54:58 +0100 |
| commit | 117c628d49309e3b6a8b11d492f497104f3e4b2c (patch) | |
| tree | 4194be44158a6297599ed05d2350b87e70ac6ad8 /libctf | |
| parent | 60b43650988db65e5d4ffc6053d6e37444e3752e (diff) | |
| download | gdb-117c628d49309e3b6a8b11d492f497104f3e4b2c.zip gdb-117c628d49309e3b6a8b11d492f497104f3e4b2c.tar.gz gdb-117c628d49309e3b6a8b11d492f497104f3e4b2c.tar.bz2 | |
[gdb/testsuite] Add testcase for DW_AT_count referencing a variable
Clang describes the upper bounds of variable length arrays using
a DW_AT_count attribute which references the DIE of a synthetic
variable whose value is specified using a DW_AT_location. GDB handles
these incorrectly if the corresponding DWARF expression finishes with a
DW_OP_stack_value (PR26905). This commit adds a new kfailed test to
gdb.dwarf2/count.exp with the same DWARF as that generated by Clang for
gdb.base/vla-optimized-out.exp, one of the failing tests.
Checked on Fedora 32 x86_64, with GCC and Clang.
gdb/testsuite/ChangeLog:
2020-11-22 Gary Benson <gbenson@redhat.com>
PR gdb/26905
* gdb.dwarf2/count.exp: Add test for an array whose upper bound
is defined using a DW_AT_count which references another DIE.
Diffstat (limited to 'libctf')
0 files changed, 0 insertions, 0 deletions