diff options
Diffstat (limited to 'gcc/common.opt')
| -rw-r--r-- | gcc/common.opt | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/common.opt b/gcc/common.opt index ceb12b3f5ab..3e26f57111e 100644 --- a/gcc/common.opt +++ b/gcc/common.opt @@ -70,7 +70,7 @@ Common Optimization Optimize for space rather than speed W -Common RejectNegative +Common RejectNegative Var(extra_warnings) Warning This switch is deprecated; use -Wextra instead Waggregate-return @@ -106,7 +106,7 @@ Common Joined Treat specified warning as error Wextra -Common Warning +Common Var(extra_warnings) Warning Print extra (possibly unwanted) warnings Wfatal-errors @@ -197,7 +197,7 @@ Common Var(warn_type_limits) Init(-1) Warning Warn if a comparison is always true or always false due to the limited range of the data type Wuninitialized -Common Var(warn_uninitialized) Warning +Common Var(warn_uninitialized) Init(-1) Warning Warn about uninitialized automatic variables Wunreachable-code @@ -397,8 +397,8 @@ Common Report Var(flag_cse_follow_jumps) Optimization When running CSE, follow jumps to their targets fcse-skip-blocks -Common Report Var(flag_cse_skip_blocks) Optimization -When running CSE, follow conditional jumps +Common +Does nothing. Preserved for backward compatibility. fcx-limited-range Common Report Var(flag_cx_limited_range) Optimization |