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[Bug c/42126] gcc optimizes line away/optimizes to an endless loop
- From: "schwab at linux-m68k dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 20 Nov 2009 22:45:56 -0000
- Subject: [Bug c/42126] gcc optimizes line away/optimizes to an endless loop
- References: <bug-42126-16316@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from schwab at linux-m68k dot org 2009-11-20 22:45 -------
Neither freeList nor serviceMsg are volatile. Thus freeList can never change
and serviceMsg = msg is a dead assignment.
--
schwab at linux-m68k dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |INVALID
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42126