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[Bug c/39488] ARM ABI: enum comparison against zero optimized away
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 18 Mar 2009 09:43:04 -0000
- Subject: [Bug c/39488] ARM ABI: enum comparison against zero optimized away
- References: <bug-39488-1535@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from rguenth at gcc dot gnu dot org 2009-03-18 09:43 -------
a is promoted to unsigned int because the enum is unsigned.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39488