Fix --enable-werror-always build errors:

        * config/epiphany/epiphany.c (epiphany_expand_prologue):
        Remove unused variable save_config.
        (epiphany_compute_frame_size): Avoid signed/unsigned comparison in
        assert.

From-SVN: r205388

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d1885d97d4d7ecbe11f1e99f78390cb98aa7ecda..562ee1410d485a337937cb7b9e719b69379887ca 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2013-11-26  Joern Rennecke  <joern.rennecke@embecosm.com>
+
+       * config/epiphany/epiphany.c (epiphany_expand_prologue):
+       Remove unused variable save_config.
+       (epiphany_compute_frame_size): Avoid signed/unsigned comparison in
+       assert.
+
 2013-11-26  James Greenhalgh  <james.greenhalgh@arm.com>
 
        * config/aarch64/arm_neon.h (vtbx1_<psu>8): Emulate behaviour

diff --git a/gcc/config/epiphany/epiphany.c b/gcc/config/epiphany/epiphany.c
index c264cdaee78838ed0e95414ab9ae6032929bf00c..2a6ef107401d9f56fbd79f1918f4f932a276f54a 100644 (file)
--- a/gcc/config/epiphany/epiphany.c
+++ b/gcc/config/epiphany/epiphany.c
@@ -1133,7 +1133,7 @@ epiphany_compute_frame_size (int size /* # of var. bytes allocated.  */)
       if (total_size + reg_size <= (unsigned) epiphany_stack_offset)
        {
          gcc_assert (first_slot < 0);
-         gcc_assert (reg_size == 0 || reg_size == epiphany_stack_offset);
+         gcc_assert (reg_size == 0 || (int) reg_size == epiphany_stack_offset);
          last_slot_offset = EPIPHANY_STACK_ALIGN (total_size + reg_size);
        }
       else
@@ -1694,7 +1694,6 @@ epiphany_expand_prologue (void)
   int interrupt_p;
   enum epiphany_function_type fn_type;
   rtx addr, mem, off, reg;
-  rtx save_config;
 
   if (!current_frame_info.initialized)
     epiphany_compute_frame_size (get_frame_size ());