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Use gdb unordered set and map in unit tests

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This changes some unit test code to use gdb:unordered_set and
gdb::unordered_map.

Approved-By: Simon Marchi <simon.marchi@efficios.com>
This commit is contained in:
Tom Tromey 2025-03-11 13:49:30 -06:00
parent b91c25f6cd
commit 4d5ced441a
3 changed files with 6 additions and 8 deletions
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5
gdb/gdbarch-selftests.c
View File

@ -25,8 +25,7 @@
#include "gdbsupport/def-vector.h"
#include "gdbarch.h"
#include "scoped-mock-context.h"
#include <map>
#include "gdbsupport/unordered_map.h"
namespace selftests {
@ -131,7 +130,7 @@ register_name_test (struct gdbarch *gdbarch)
scoped_mock_context<test_target_ops> mockctx (gdbarch);
/* Track the number of times each register name appears. */
std::map<const std::string, int> name_counts;
gdb::unordered_map<std::string, int> name_counts;
const int num_regs = gdbarch_num_cooked_regs (gdbarch);
for (auto regnum = 0; regnum < num_regs; regnum++)

5
gdb/unittests/command-def-selftests.c
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@ -20,8 +20,7 @@
#include "cli/cli-cmds.h"
#include "cli/cli-decode.h"
#include "gdbsupport/selftest.h"
#include <map>
#include "gdbsupport/unordered_map.h"
namespace selftests {
@ -134,7 +133,7 @@ static unsigned int nr_invalid_prefixcmd = 0;
/* A map associating a list with the prefix leading to it. */
static std::map<cmd_list_element **, const char *> lists;
static gdb::unordered_map<cmd_list_element **, const char *> lists;
/* Store each command list in lists, associated with the prefix to reach it. A
list must only be found once.

4
gdb/unittests/intrusive_list-selftests.c
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@ -20,7 +20,7 @@
#include "gdbsupport/intrusive_list.h"
#include "gdbsupport/owning_intrusive_list.h"
#include "gdbsupport/selftest.h"
#include <unordered_set>
#include "gdbsupport/unordered_set.h"
/* Count of how many item_with_base or item_with_member objects are
currently alive. */
@ -717,7 +717,7 @@ struct intrusive_list_test
item_type a ("a"), b ("b"), c ("c");
ListType list;
std::vector<const item_type *> expected;
std::unordered_set<const item_type *> disposer_seen;
gdb::unordered_set<const item_type *> disposer_seen;
int disposer_calls = 0;
list.push_back (a);