diff options
Diffstat (limited to 'gcc/common.opt')
| -rw-r--r-- | gcc/common.opt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/common.opt b/gcc/common.opt index 520fa9c..3c3669a 100644 --- a/gcc/common.opt +++ b/gcc/common.opt @@ -616,6 +616,10 @@ Wlarger-than= Common RejectNegative Joined UInteger Warning -Wlarger-than=<number> Warn if an object is larger than <number> bytes. +Wnonnull-compare +Var(warn_nonnull_compare) Warning +Warn if comparing pointer parameter with nonnull attribute with NULL. + Wnull-dereference Common Var(warn_null_dereference) Warning Warn if dereferencing a NULL pointer may lead to erroneous or undefined behavior. |