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Comment at: test/ubsan/TestCases/Float/cast-overflow.cpp:57
@@ +56,3 @@
+#else
+ char NaNVal[] = { 0x7f, 0x80, 0x00, 0x10 };
+#endif
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Why is this value different than the one for little endian?
http://reviews.llvm.org/D4881