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 00bdd93f124..617ea2d8905 100644 --- a/gcc/c-family/c.opt +++ b/gcc/c-family/c.opt @@ -489,6 +489,10 @@ Wmultichar C ObjC C++ ObjC++ Warning Warn about use of multi-character character constants +Wnarrowing +C ObjC C++ ObjC++ Warning Var(warn_narrowing) Init(1) +-Wno-narrowing In C++0x mode, ignore ill-formed narrowing conversions within { } + Wnested-externs C ObjC Var(warn_nested_externs) Warning Warn about \"extern\" declarations not at file scope |