| Index: gcc/common.opt | 
| =================================================================== | 
| --- gcc/common.opt (revision 173496) | 
| +++ gcc/common.opt (working copy) | 
| @@ -1049,6 +1049,14 @@ | 
| Common Report Var(flag_dwarf2_cfi_asm) Init(HAVE_GAS_CFI_DIRECTIVE) | 
| Enable CFI tables via GAS assembler directives. | 
| +fprofile-reusedist | 
| +Common Report Var(flag_profile_reusedist) | 
| +Profile generation for memory reuse distance. | 
| + | 
| +foptimize-locality | 
| +Common Report Var(flag_optimize_locality) | 
| +Optimization based on improving memory reference locality. | 
| + | 
| fripa | 
| Common Report Var(flag_dyn_ipa) | 
| Perform Dynamic Inter-Procedural Analysis. |