diff options
Diffstat (limited to 'gcc/common.opt')
| -rw-r--r-- | gcc/common.opt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/common.opt b/gcc/common.opt index bb39324..e62e3d5 100644 --- a/gcc/common.opt +++ b/gcc/common.opt @@ -180,6 +180,14 @@ Wstrict-overflow= Common Joined UInteger Var(warn_strict_overflow) Init(-1) Warning Warn about optimizations that assume that signed overflow is undefined +Wsuggest-attribute=const +Common Var(warn_suggest_attribute_const) Warning +Warn about functions which might be candidates for __attribute__((const)) + +Wsuggest-attribute=pure +Common Var(warn_suggest_attribute_pure) Warning +Warn about functions which might be candidates for __attribute__((pure)) + Wswitch Common Var(warn_switch) Warning Warn about enumerated switches, with no default, missing a case |