always define REVERSE_CONDITION

gcc/ChangeLog:

2015-10-10  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* defaults.h (REVERSE_CONDITION): New default definition.
	* jump.c (reversed_comparison_code_parts): Adjust.

From-SVN: r228690

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4bf73e465bf3a57016682dd61410f38720185279..05994817e599a4d0715b23dd4675873f1f7f0609 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2015-10-10  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
+
+       * defaults.h (REVERSE_CONDITION): New default definition.
+       * jump.c (reversed_comparison_code_parts): Adjust.
+
 2015-10-10  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
 
        * builtins.c (expand_builtin_setjmp_receiver): Don't use #if to

diff --git a/gcc/defaults.h b/gcc/defaults.h
index eb16fc85e64729d89b3b9be521185d550895f5fb..cee799d8590050702484fe1d9380aaeb0e67b55e 100644 (file)
--- a/gcc/defaults.h
+++ b/gcc/defaults.h
@@ -1293,6 +1293,10 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 #define FRAME_ADDR_RTX(x) (x)
 #endif
 
+#ifndef REVERSE_CONDITION
+#define REVERSE_CONDITION(code, mode) reverse_condition (code)
+#endif
+
 #ifdef GCC_INSN_FLAGS_H
 /* Dependent default target macro definitions
 

diff --git a/gcc/jump.c b/gcc/jump.c
index 21324cd0741f6dae2ec0784941d2eca208970bef..f0d2af0d28aaa6691c057269112f98d37d8f5bce 100644 (file)
--- a/gcc/jump.c
+++ b/gcc/jump.c
@@ -389,13 +389,7 @@ reversed_comparison_code_parts (enum rtx_code code, const_rtx arg0,
      machine description to do tricks.  */
   if (GET_MODE_CLASS (mode) == MODE_CC
       && REVERSIBLE_CC_MODE (mode))
-    {
-#ifdef REVERSE_CONDITION
-      return REVERSE_CONDITION (code, mode);
-#else
-      return reverse_condition (code);
-#endif
-    }
+    return REVERSE_CONDITION (code, mode);
 
   /* Try a few special cases based on the comparison code.  */
   switch (code)