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Annotate potentially unused variable in tests/test-coredump-unwind.c

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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]
This commit is contained in:
Tommi Rantala 2012-09-12 10:21:50 +03:00
parent 7673df21ff
commit 939a5e195e
1 changed files with 3 additions and 1 deletions

4
tests/test-coredump-unwind.c
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@ -19,6 +19,8 @@
* libraries can be determined by ldd (at least on linux). * libraries can be determined by ldd (at least on linux).
*/ */
#include "compiler.h"
#undef _GNU_SOURCE #undef _GNU_SOURCE
#define _GNU_SOURCE 1 #define _GNU_SOURCE 1
#undef __USE_GNU #undef __USE_GNU
@ -205,7 +207,7 @@ static
void handle_sigsegv(int sig, siginfo_t *info, void *ucontext) void handle_sigsegv(int sig, siginfo_t *info, void *ucontext)
{ {
long ip = 0; long ip = 0;
ucontext_t *uc; ucontext_t *uc UNUSED;
uc = ucontext; uc = ucontext;
#if defined(__linux__) #if defined(__linux__)