From bd3e497d0bab06d287a86af07fda9b6cade4e43f Mon Sep 17 00:00:00 2001 From: Ian Lance Taylor <iant@google.com> Date: Tue, 18 Sep 2012 17:10:01 +0000 Subject: [PATCH] * btest.c (test1, test2, test3, test4): Add the unused attribute. From-SVN: r191440 --- libbacktrace/ChangeLog | 4 ++++ libbacktrace/btest.c | 8 ++++---- 2 files changed, 8 insertions(+), 4 deletions(-) diff --git a/libbacktrace/ChangeLog b/libbacktrace/ChangeLog index 5e89df42ce0c..e7c3bcaa15b2 100644 --- a/libbacktrace/ChangeLog +++ b/libbacktrace/ChangeLog @@ -1,3 +1,7 @@ +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. diff --git a/libbacktrace/btest.c b/libbacktrace/btest.c index e36d3a24e5b5..df286dbeefe4 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)); -- GitLab