diff options
Diffstat (limited to 'gdb/unittests/environ-selftests.c')
| -rw-r--r-- | gdb/unittests/environ-selftests.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gdb/unittests/environ-selftests.c b/gdb/unittests/environ-selftests.c index ecc395531de..28b16f828f3 100644 --- a/gdb/unittests/environ-selftests.c +++ b/gdb/unittests/environ-selftests.c @@ -20,6 +20,7 @@ #include "defs.h" #include "selftest.h" #include "common/environ.h" +#include "common/diagnostics.h" namespace selftests { namespace gdb_environ_tests { @@ -136,7 +137,14 @@ run_tests () env.clear (); env.set ("A", "1"); SELF_CHECK (strcmp (env.get ("A"), "1") == 0); + + /* Some compilers warn about moving to self, but that's precisely what we want + to test here, so turn this warning off. */ + DIAGNOSTIC_PUSH + DIAGNOSTIC_IGNORE_SELF_MOVE env = std::move (env); + DIAGNOSTIC_POP + SELF_CHECK (strcmp (env.get ("A"), "1") == 0); SELF_CHECK (strcmp (env.envp ()[0], "A=1") == 0); SELF_CHECK (env.envp ()[1] == NULL); |