Fix GC-unsafe corner case in bit-not on ARM

test/mjsunit/bit-not.js

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@@ skipping 50 matching lines @@
 
 testBitNot("0", "string0");
 testBitNot("2.3", "string2.3");
 testBitNot("-9.4", "string-9.4");
 
 
 // Try to test that we can deal with allocation failures in
 // the fast path and just use the slow path instead.
 function TryToGC() {
   var x = 0x40000000;
+  // Put in an eval to foil Crankshaft.
+  eval("");

[Lasse Reichstein, 2011/05/25 10:29:39]

Are we sure Crankshaft will never support eval? Especially with constant strings
(obvious inlining opportunity)?

[Erik Corry, 2011/05/25 10:34:40]

I will make it my mission to ensure that Crankshaft never supports eval :-)

   for (var i = 0; i < 1000000; i++) {
     assertEquals(~0x40000000, ~x);
   }
 }
 TryToGC();