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| author | Simon Marchi <simon.marchi@efficios.com> | 2020-12-09 13:52:03 -0500 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@polymtl.ca> | 2020-12-09 13:52:03 -0500 |
| commit | 14c09924a070918034b465b8ca78282afee62839 (patch) | |
| tree | 711442c723f5afabb4985e2d5e6afaa6fa4e5403 /gdb/valarith.c | |
| parent | 1f8d2881175920d389078852bb1ff0799d744599 (diff) | |
| download | fsf-binutils-gdb-14c09924a070918034b465b8ca78282afee62839.zip fsf-binutils-gdb-14c09924a070918034b465b8ca78282afee62839.tar.gz fsf-binutils-gdb-14c09924a070918034b465b8ca78282afee62839.tar.bz2 | |
gdb: split get_discrete_bounds in two
get_discrete_bounds is not flexible for ranges (TYPE_CODE_RANGE), in the
sense that it returns true (success) only if both bounds are present and
constant values.
This is a problem for code that only needs to know the low bound and
fails unnecessarily if the high bound is unknown.
Split the function in two, get_discrete_low_bound and
get_discrete_high_bound, that both return an optional. Provide a new
implementation of get_discrete_bounds based on the two others, so the
callers don't have to be changed.
gdb/ChangeLog:
* gdbtypes.c (get_discrete_bounds): Implement with
get_discrete_low_bound and get_discrete_high_bound.
(get_discrete_low_bound): New.
(get_discrete_high_bound): New.
Change-Id: I986b5e9c0dd969800e3fb9546af9c827d52e80d0
Diffstat (limited to 'gdb/valarith.c')
0 files changed, 0 insertions, 0 deletions