1. 2013-10-09 Re: [PATCH] Enhance phiopt to handle BIT_AND_EXPR gcc-patch Jeff Law 2. 2013-10-09 Re: [PATCH] Enhance phiopt to handle BIT_AND_EXPR gcc-patch Jeff Law 3. 2013-10-09 RE: [PATCH] Enhance phiopt to handle BIT_AND_EXPR gcc-patch Zhenqiang Chen 4. 2013-10-08 Re: [PATCH] Enhance phiopt to handle BIT_AND_EXPR gcc-patch Jeff Law 5. 2013-09-30 Re: [PATCH] Enhance phiopt to handle BIT_AND_EXPR gcc-patch Andrew Pinski 6. 2013-09-30 [PATCH] Enhance phiopt to handle BIT_AND_EXPR gcc-patch Zhenqiang Chen