Fix a bunch of unused-but-set-variable compiler warnings with gcc 4.6

Which cause compilation with -Werror to fail.

2 files changed, 5 insertions, 20 deletions

diff --git a/testsuite/generate_xml_table2.c b/testsuite/generate_xml_table2.c
index 750d840..3d978c3 100644
--- a/testsuite/generate_xml_table2.c
+++ b/testsuite/generate_xml_table2.c
@@ -19,29 +19,9 @@ main (int argc, char *argv[])
 {
   int i;
   OrcOpcodeSet *opcode_set;
-  OrcTarget *targets[10];
-  unsigned int target_flags[10];
-  int n_targets;
 
   orc_init();
   orc_test_init();
-
-  targets[0] = orc_target_get_by_name("sse");
-  target_flags[0] = orc_target_get_default_flags(targets[0]);
-
-  targets[1] = orc_target_get_by_name("mmx");
-  target_flags[1] = orc_target_get_default_flags(targets[1]);
-
-  targets[2] = orc_target_get_by_name("altivec");
-  target_flags[2] = orc_target_get_default_flags(targets[2]);
-
-  targets[3] = orc_target_get_by_name("arm");
-  target_flags[3] = orc_target_get_default_flags(targets[3]);
-
-  targets[4] = orc_target_get_by_name("c64x-c");
-  target_flags[4] = orc_target_get_default_flags(targets[4]);
-
-  n_targets=5;
   
   printf(
 "<table frame=\"all\" id=\"table-basictypes\" xreflabel=\"Table of Opcodes\">\n"
diff --git a/testsuite/memcpy_speed.c b/testsuite/memcpy_speed.c
index 73b1ec0..dda3de7 100644
--- a/testsuite/memcpy_speed.c
+++ b/testsuite/memcpy_speed.c
@@ -82,6 +82,11 @@ main(int argc, char *argv[])
     orc_program_append (p, "copyb", ORC_VAR_D1, ORC_VAR_S1, ORC_VAR_D1);
 
     result = orc_program_compile (p);
+
+    if (ORC_COMPILE_RESULT_IS_FATAL (result)) {
+      fprintf (stderr, "Failed to compile orc_memcpy\n");
+      return -1;
+    }
   }
 
 #ifndef M_LN2