From 0b72cde372f4ac58d3027e94ac48672a5698d80a Mon Sep 17 00:00:00 2001 From: Andrew Burgess Date: Thu, 10 Aug 2023 17:57:46 +0100 Subject: gdb: add gdb::make_unique function While GDB is still C++11, lets add a gdb::make_unique template function that can be used to create std::unique_ptr objects, just like the C++14 std::make_unique. If GDB is being compiled with a C++14 compiler then the new gdb::make_unique function will delegate to the std::make_unique. I checked with gcc, and at -O1 and above gdb::make_unique will be optimised away completely in this case. If C++14 (or later) becomes our minimum, then it will be easy enough to go through the code and replace gdb::make_unique with std::make_unique later on. I've make use of this function in all the places I think this can easily be used, though I'm sure I've probably missed some. Should be no user visible changes after this commit. Approved-By: Tom Tromey --- gdb/unittests/parallel-for-selftests.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'gdb/unittests') diff --git a/gdb/unittests/parallel-for-selftests.c b/gdb/unittests/parallel-for-selftests.c index 15a095a..1ad7eaa 100644 --- a/gdb/unittests/parallel-for-selftests.c +++ b/gdb/unittests/parallel-for-selftests.c @@ -160,7 +160,7 @@ TEST (int n_threads) { if (start == end) any_empty_tasks = true; - return std::unique_ptr (new int (end - start)); + return gdb::make_unique (end - start); }); SELF_CHECK (!any_empty_tasks); SELF_CHECK (std::all_of (intresults.begin (), @@ -178,7 +178,7 @@ TEST (int n_threads) { if (start == end) any_empty_tasks = true; - return std::unique_ptr (new int (end - start)); + return gdb::make_unique (end - start); }, task_size_one); SELF_CHECK (!any_empty_tasks); -- cgit v1.1