diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2017-07-18 17:26:34 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2017-07-21 15:01:09 +0100 |
| commit | e4335180d2b40de8a5027030edbcd89aa6557bbc (patch) | |
| tree | fb0b66b16bb4f3be00928fd2394db2e720246ff6 /bsd-user | |
| parent | 4a65a86af64cc3247f1def97692c9b78b7cfc401 (diff) | |
bsd-user/main.c: Fix unused variable warning
On OpenBSD the compiler warns:
bsd-user/main.c:622:21: warning: variable 'sig' set but not used [-Wunused-but-set-variable]
This is because a lot of the signal delivery code is #if-0'd
out as unused. Reshuffle #ifdefs a bit to silence the warning.
(We make the minimum change here rather than removing all the
bsd-user patchset which should make this all work correctly and
there's no point giving them an awkward rebase task.)
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 1500395194-21455-5-git-send-email-peter.maydell@linaro.org
Diffstat (limited to 'bsd-user')
| -rw-r--r-- | bsd-user/main.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/bsd-user/main.c b/bsd-user/main.c index fa9c012c9f..501e16f675 100644 --- a/bsd-user/main.c +++ b/bsd-user/main.c @@ -619,9 +619,10 @@ void cpu_loop(CPUSPARCState *env) break; case EXCP_DEBUG: { - int sig; - - sig = gdb_handlesig(cs, TARGET_SIGTRAP); +#if 0 + int sig = +#endif + gdb_handlesig(cs, TARGET_SIGTRAP); #if 0 if (sig) { |