From: Joern Rennecke <joern.rennecke@embecosm.com>
Date: Tue, 26 Nov 2013 11:04:00 +0000 (+0000)
Subject: Fix --enable-werror-always build errors:
X-Git-Tag: releases/gcc-4.9.0~2453
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=160051af93a8625f5dd09de6b0b923a824901d79;p=thirdparty%2Fgcc.git

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 d1885d97d4d7..562ee1410d48 100644
--- 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 c264cdaee788..2a6ef107401d 100644
--- 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 ());