[Libunwind-devel] [PATCH 20/35] Annotate potentially unused variable in tests/test-coredump-unwind.c

[Tommi Rantala]

tests/test-coredump-unwind.c: In function 'handle_sigsegv':
test-coredump-unwind.c:216:15: warning: variable 'uc' set but not used 
[-Wunused-but-set-variable]
---
 tests/test-coredump-unwind.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/test-coredump-unwind.c b/tests/test-coredump-unwind.c
index 5a5102b..13b45c3 100644
--- a/tests/test-coredump-unwind.c
+++ b/tests/test-coredump-unwind.c
@@ -205,7 +205,7 @@ static
 void handle_sigsegv(int sig, siginfo_t *info, void *ucontext)
 {
   long ip = 0;
-  ucontext_t *uc;
+  ucontext_t *uc __attribute__((unused));
 
   uc = ucontext;
 #if defined(__linux__)
-- 
1.7.9.5