diff options
Diffstat (limited to 'gcc/common.opt')
| -rw-r--r-- | gcc/common.opt | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/common.opt b/gcc/common.opt index 051f824..32b416a 100644 --- a/gcc/common.opt +++ b/gcc/common.opt @@ -2227,16 +2227,16 @@ Common Report Var(flag_tree_ch) Optimization Enable loop header copying on trees ftree-coalesce-inlined-vars -Common Ignore RejectNegative -Does nothing. Preserved for backward compatibility. +Common Report Var(flag_ssa_coalesce_vars,1) Init(2) RejectNegative Optimization +Enable coalescing of copy-related user variables that are inlined ftree-coalesce-vars -Common Report Var(flag_tree_coalesce_vars) Optimization -Enable SSA coalescing of user variables +Common Report Var(flag_ssa_coalesce_vars,2) Optimization +Enable coalescing of all copy-related user variables ftree-copyrename -Common Ignore -Does nothing. Preserved for backward compatibility. +Common Report Var(flag_tree_copyrename) Optimization +Replace SSA temporaries with better names in copies ftree-copy-prop Common Report Var(flag_tree_copy_prop) Optimization |