diff options
Diffstat (limited to 'gcc-4.4.3/gcc/c.opt')
| -rw-r--r-- | gcc-4.4.3/gcc/c.opt | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/gcc-4.4.3/gcc/c.opt b/gcc-4.4.3/gcc/c.opt index 0d6baf8b1..81610a95f 100644 --- a/gcc-4.4.3/gcc/c.opt +++ b/gcc-4.4.3/gcc/c.opt @@ -171,14 +171,18 @@ Wconversion C ObjC C++ ObjC++ Var(warn_conversion) Warning Warn for implicit type conversions that may change a value -Wnull-conversion -C ObjC C++ ObjC++ Var(warn_null_conversion) Init(-1) Warning +Wconversion-null +C++ ObjC++ Var(warn_conversion_null) Init(-1) Warning Warn about peculiar, but valid, conversions from/to NULL Wreal-conversion C ObjC C++ ObjC++ Var(warn_real_conversion) Init(-1) Warning Warn for implicit type conversions from real to integral values +Wself-assign-non-pod +C++ ObjC++ Var(warn_self_assign_non_pod) Init(0) Warning +Warn when a variable of a non-POD type is assigned to itself + Wsign-conversion C ObjC C++ ObjC++ Var(warn_sign_conversion) Init(-1) Warn for implicit type conversions between signed and unsigned integers @@ -345,7 +349,7 @@ C++ ObjC++ Var(warn_nonvdtor) Warning Warn about non-virtual destructors Wnonnull -C ObjC Var(warn_nonnull) Warning +C C++ ObjC ObjC++ Var(warn_nonnull) Warning Warn about NULL being passed to argument slots marked as requiring non-NULL Wnormalized= |