Wsizeof-pointer-memaccess option is missing a description in
the c.opt file. This patch adds something in there.
Ok?
2014-05-02 Marek Polacek pola...@redhat.com
* c.opt (Wsizeof-pointer-memaccess): Describe option.
diff --git gcc/c-family/c.opt gcc/c-family/c.opt
index 1bbb81c..7aa9e23 100644
--- gcc/c-family/c.opt
+++ gcc/c-family/c.opt
@@ -516,6 +516,7 @@ Warn about missing fields in struct initializers
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
Wsuggest-attribute=format
C ObjC C++ ObjC++ Var(warn_suggest_attribute_format) Warning
Marek