diff options
Diffstat (limited to 'gcc/c-family/c.opt')
| -rw-r--r-- | gcc/c-family/c.opt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt index a8543de..37bb236 100644 --- a/gcc/c-family/c.opt +++ b/gcc/c-family/c.opt @@ -710,6 +710,10 @@ Wsized-deallocation C++ ObjC++ Var(warn_sized_deallocation) Warning EnabledBy(Wextra) Warn about missing sized deallocation functions. +Wsizeof-pointer-div +C ObjC C++ ObjC++ Var(warn_sizeof_pointer_div) Warning LangEnabledBy(C ObjC C++ ObjC++,Wall) +Warn about suspicious divisions of two sizeof expressions that don't work correctly with pointers. + Wsizeof-pointer-memaccess C ObjC C++ ObjC++ Var(warn_sizeof_pointer_memaccess) Warning LangEnabledBy(C ObjC C++ ObjC++,Wall) Warn about suspicious length parameters to certain string functions if the argument uses sizeof. |