From 4a7f1c0c1d9418e7d220110c5a0ec732f755c284 Mon Sep 17 00:00:00 2001
From: Wim Taymans <wtaymans@redhat.com>
Date: Wed, 17 Sep 2014 15:36:47 +0200
Subject: compiler: do << and | on unsigned ints only

---
 orc/orccompiler.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/orc/orccompiler.c b/orc/orccompiler.c
index bfb220f..1acb0ff 100644
--- a/orc/orccompiler.c
+++ b/orc/orccompiler.c
@@ -1052,25 +1052,26 @@ orc_compiler_get_constant (OrcCompiler *compiler, int size, int value)
 {
   int i;
   int tmp;
+  unsigned int v = value;
 
   if (size < 4) {
     if (size < 2) {
-      value &= 0xff;
-      value |= (value<<8);
+      v &= 0xff;
+      v |= (v<<8);
     }
-    value &= 0xffff;
-    value |= (value<<16);
+    v &= 0xffff;
+    v |= (v<<16);
   }
 
   for(i=0;i<compiler->n_constants;i++){
     if (compiler->constants[i].is_long == FALSE &&
-        compiler->constants[i].value == value) {
+        compiler->constants[i].value == v) {
       break;
     }
   }
   if (i == compiler->n_constants) {
     compiler->n_constants++;
-    compiler->constants[i].value = value;
+    compiler->constants[i].value = v;
     compiler->constants[i].alloc_reg = 0;
     compiler->constants[i].use_count = 0;
     compiler->constants[i].is_long = FALSE;
-- 
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