Merge pull request #923 from aaronenyeshi/fix-co-v3-arg

Consume the code obj args to prevent duplicates

bin/hipcc

@@ -424,8 +424,14 @@ foreach $arg (@ARGV)
         $swallowArg = 1;
     }
 
+    if (($trimarg eq '-mno-code-object-v3') and ($HIP_PLATFORM eq 'clang') ) {
+        $useCodeObjectV3 = 0;
+        $swallowArg = 1;
+    }
+
     if (($trimarg eq '-mcode-object-v3') and ($HIP_PLATFORM eq 'clang') ) {
         $useCodeObjectV3 = 1;
+        $swallowArg = 1;
     }
 
     if (($arg =~ /--genco/) and $HIP_PLATFORM eq 'clang' ) {