v8 patch mirrored from http://code.google.com/p/v8/issues/detail?id=413#c12

no-strict-aliasing.patch

Index: SConstruct
===================================================================
--- SConstruct	(revision 3521)
+++ SConstruct	(working copy)
@@ -47,7 +47,7 @@
 # on linux we need these compiler flags to avoid crashes in the v8 test suite
 # and avoid dtoa.c strict aliasing issues
 if os.environ.get('GCC_VERSION') == '44':
-    GCC_EXTRA_CCFLAGS = ['-fno-tree-vrp']
+    GCC_EXTRA_CCFLAGS = ['-fno-tree-vrp', '-fno-strict-aliasing']
     GCC_DTOA_EXTRA_CCFLAGS = ['-fno-strict-aliasing']
 else:
     GCC_EXTRA_CCFLAGS = []