[PATCH 1/4] always define HAVE_conditional_execution

[tbsaunde+gcc]

From: tbsaunde <tbsaunde@138bc75d-0d04-0410-961f-82ee72b054a4>

gcc/ChangeLog:

2015-08-20  Trevor Saunders  <tbsaunde+...@tbsaunde.org>

        * genconfig.c (main): Always define HAVE_CONDITIONAL_EXECUTION.
        * targhooks.c (default_have_conditional_execution): Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@227049 
138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/ChangeLog   | 5 +++++
 gcc/genconfig.c | 2 ++
 gcc/targhooks.c | 4 ----
 3 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 42abb92..87cccef 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2015-08-20  Trevor Saunders  <tbsaunde+...@tbsaunde.org>
+
+       * genconfig.c (main): Always define HAVE_CONDITIONAL_EXECUTION.
+       * targhooks.c (default_have_conditional_execution): Adjust.
+
 2015-08-20  Richard Sandiford  <richard.sandif...@arm.com>
 
        * rtl.h (rtvec_all_equal_p): Declare.
diff --git a/gcc/genconfig.c b/gcc/genconfig.c
index ac16c5b..acbf381 100644
--- a/gcc/genconfig.c
+++ b/gcc/genconfig.c
@@ -348,6 +348,8 @@ main (int argc, char **argv)
 
   if (have_cond_exec_flag)
     printf ("#define HAVE_conditional_execution 1\n");
+  else
+    printf ("#define HAVE_conditional_execution 0\n");
 
   if (have_lo_sum_flag)
     printf ("#define HAVE_lo_sum 1\n");
diff --git a/gcc/targhooks.c b/gcc/targhooks.c
index 3eca47e..7238c8f 100644
--- a/gcc/targhooks.c
+++ b/gcc/targhooks.c
@@ -1350,11 +1350,7 @@ default_case_values_threshold (void)
 bool
 default_have_conditional_execution (void)
 {
-#ifdef HAVE_conditional_execution
   return HAVE_conditional_execution;
-#else
-  return false;
-#endif
 }
 
 /* By default we assume that c99 functions are present at the runtime,
-- 
2.4.0