[Bug c/39488] ARM ABI: enum comparison against zero optimized away

[algrant at acm dot org]

------- Comment #2 from algrant at acm dot org  2009-03-18 09:45 -------
No, the enum is signed, see AAPCS 7.1.3: "the container type is int
unless the upper bound is greater than 2147483647".


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39488