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[Bug c/7543] no warning for always-false "if (!a & 0x4)" bitwise and on boolean value
- From: "levon at movementarian dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 21 Jan 2007 03:15:21 -0000
- Subject: [Bug c/7543] no warning for always-false "if (!a & 0x4)" bitwise and on boolean value
- References: <bug-7543-1574@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #12 from levon at movementarian dot org 2007-01-21 03:15 -------
It's been a cause of bugs time and time again, so yes, it's useful and
important.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=7543