[Libunwind-devel] [PATCH] mips/Gstep.c: unw_handle_signal_frame: remove unused 'sp' variable

[Королев Сергей]

This fixes GCC 4.9.3 warnings (Linux/mipsel):

mips/Gstep.c: In function '_Umips_handle_signal_frame':

mips/Gstep.c:33:23: warning: unused variable 'sp' [-Wunused-variable]

   unw_word_t sc_addr, sp, sp_addr = c->dwarf.cfa;

                       ^

---

 src/mips/Gstep.c | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mips/Gstep.c b/src/mips/Gstep.c

index 0a0b9c2..0a67492 100644

--- a/src/mips/Gstep.c

+++ b/src/mips/Gstep.c

@@ -30,7 +30,7 @@ PROTECTED int

 unw_handle_signal_frame (unw_cursor_t *cursor)

 {

   struct cursor *c = (struct cursor *) cursor;

-  unw_word_t sc_addr, sp, sp_addr = c->dwarf.cfa;

+  unw_word_t sc_addr, sp_addr = c->dwarf.cfa;

   unw_word_t ra, fp;

   int ret;

 

-- 

1.9.1