1. 2009-12-31 [Bug middle-end/42558] [4.5 Regression] miscompilatio gcc-bugs rguenth at gcc dot 2. 2009-12-30 [Bug middle-end/42558] [4.5 Regression] miscompilatio gcc-bugs hjl dot tools at g 3. 2009-12-30 [Bug middle-end/42558] [4.5 Regression] miscompilatio gcc-bugs jv244 at cam dot a 4. 2009-12-30 [Bug middle-end/42558] [4.5 Regression] miscompilatio gcc-bugs jv244 at cam dot a