Remove ScanfArgType and bake that logic into ArgType.
This is useful for example for %n in printf, which expects
a pointer to int with the same logic for checking as %d
would have in scanf.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161407 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Sema/format-strings-scanf.c b/test/Sema/format-strings-scanf.c
index 6f6cb10..49c9714 100644
--- a/test/Sema/format-strings-scanf.c
+++ b/test/Sema/format-strings-scanf.c
@@ -33,6 +33,12 @@
scanf("%*d", i); // // expected-warning{{data argument not used by format string}}
scanf("%*d", i); // // expected-warning{{data argument not used by format string}}
scanf("%*d%1$d", i); // no-warning
+
+ scanf("%s", (char*)0); // no-warning
+ scanf("%s", (volatile char*)0); // no-warning
+ scanf("%s", (signed char*)0); // no-warning
+ scanf("%s", (unsigned char*)0); // no-warning
+ scanf("%hhu", (signed char*)0); // no-warning
}
void bad_length_modifiers(char *s, void *p, wchar_t *ws, long double *ld) {