diff options
| -rw-r--r-- | libbacktrace/ChangeLog | 4 | ||||
| -rw-r--r-- | libbacktrace/btest.c | 8 |
2 files changed, 8 insertions, 4 deletions
diff --git a/libbacktrace/ChangeLog b/libbacktrace/ChangeLog index 5e89df42ce0..e7c3bcaa15b 100644 --- a/libbacktrace/ChangeLog +++ b/libbacktrace/ChangeLog @@ -1,5 +1,9 @@ 2012-09-18 Ian Lance Taylor <iant@google.com> + * btest.c (test1, test2, test3, test4): Add the unused attribute. + +2012-09-18 Ian Lance Taylor <iant@google.com> + * dwarf.c: Correct test of HAVE_DECL_STRNLEN. 2012-09-18 Ian Lance Taylor <iant@google.com> diff --git a/libbacktrace/btest.c b/libbacktrace/btest.c index e36d3a24e5b..df286dbeefe 100644 --- a/libbacktrace/btest.c +++ b/libbacktrace/btest.c @@ -269,7 +269,7 @@ error_callback_three (void *vdata, const char *msg, int errnum) /* Test the backtrace function with non-inlined functions. */ -static int test1 (void) __attribute__ ((noinline)); +static int test1 (void) __attribute__ ((noinline, unused)); static int f2 (int) __attribute__ ((noinline)); static int f3 (int, int) __attribute__ ((noinline)); @@ -323,7 +323,7 @@ f3 (int f1line, int f2line) /* Test the backtrace function with inlined functions. */ -static inline int test2 (void) __attribute__ ((always_inline)); +static inline int test2 (void) __attribute__ ((always_inline, unused)); static inline int f12 (int) __attribute__ ((always_inline)); static inline int f13 (int, int) __attribute__ ((always_inline)); @@ -375,7 +375,7 @@ f13 (int f1line, int f2line) /* Test the backtrace_simple function with non-inlined functions. */ -static int test3 (void) __attribute__ ((noinline)); +static int test3 (void) __attribute__ ((noinline, unused)); static int f22 (int) __attribute__ ((noinline)); static int f23 (int, int) __attribute__ ((noinline)); @@ -524,7 +524,7 @@ f23 (int f1line, int f2line) /* Test the backtrace_simple function with inlined functions. */ -static inline int test4 (void) __attribute__ ((always_inline)); +static inline int test4 (void) __attribute__ ((always_inline, unused)); static inline int f32 (int) __attribute__ ((always_inline)); static inline int f33 (int, int) __attribute__ ((always_inline)); |