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 927e0ed..40c8b3c 100644 --- a/gcc/common.opt +++ b/gcc/common.opt @@ -607,6 +607,10 @@ Wpedantic Common Var(pedantic) Warning Issue warnings needed for strict compliance to the standard +Wreturn-local-addr +Common Var(warn_return_local_addr) Init(1) Warning +Warn about returning a pointer/reference to a local or temporary variable. + Wshadow Common Var(warn_shadow) Warning Warn when one local variable shadows another |