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| author | Simon Marchi <simon.marchi@efficios.com> | 2020-12-09 13:51:57 -0500 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@polymtl.ca> | 2020-12-09 13:51:57 -0500 |
| commit | 1f8d2881175920d389078852bb1ff0799d744599 (patch) | |
| tree | 983b6e53db1f95649e8f90c94fe01f7f15b4c443 /gdb/c-lang.c | |
| parent | 6244c1196a49a5732ac3667b4df0f157cf681d7b (diff) | |
| download | gdb-1f8d2881175920d389078852bb1ff0799d744599.zip gdb-1f8d2881175920d389078852bb1ff0799d744599.tar.gz gdb-1f8d2881175920d389078852bb1ff0799d744599.tar.bz2 | |
gdb: make get_discrete_bounds return bool
get_discrete_bounds currently has three possible return values (see its
current doc for details). It appears that for all callers, it would be
sufficient to have a boolean "worked" / "didn't work" return value.
Change the return type of get_discrete_bounds to bool and adjust all
callers. Doing so simplifies the following patch.
gdb/ChangeLog:
* gdbtypes.h (get_discrete_bounds): Return bool, adjust all
callers.
* gdbtypes.c (get_discrete_bounds): Return bool.
Change-Id: Ie51feee23c75f0cd7939742604282d745db59172
Diffstat (limited to 'gdb/c-lang.c')
| -rw-r--r-- | gdb/c-lang.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gdb/c-lang.c b/gdb/c-lang.c index 2a17e00..c2db47e 100644 --- a/gdb/c-lang.c +++ b/gdb/c-lang.c @@ -698,8 +698,8 @@ evaluate_subexp_c (struct type *expect_type, struct expression *exp, LONGEST low_bound, high_bound; int element_size = TYPE_LENGTH (type); - if (get_discrete_bounds (expect_type->index_type (), - &low_bound, &high_bound) < 0) + if (!get_discrete_bounds (expect_type->index_type (), + &low_bound, &high_bound)) { low_bound = 0; high_bound = (TYPE_LENGTH (expect_type) / element_size) - 1; |