re PR sanitizer/84340 (g++.dg/asan/use-after-scope-types-1.C (and others) fails after r257585)

gcc:
2018-02-13  Paolo Bonzini <bonzini@gnu.org>

	PR sanitizer/84340
	* internal-fn.def (ASAN_CHECK, ASAN_MARK): Revert changes to fnspec.

gcc/testsuite:
2018-02-13  Paolo Bonzini  <bonzini@gnu.org>

	PR sanitizer/84307
	* gcc.dg/asan/pr84307.c: Remove test.

From-SVN: r257625

gcc/ChangeLog

+2018-02-13  Paolo Bonzini <bonzini@gnu.org>
+
+	PR sanitizer/84340
+	* internal-fn.def (ASAN_CHECK, ASAN_MARK): Revert changes to fnspec.
+
 2018-02-13  Martin Jambor  <mjambor@suse.cz>
 
 	PR c++/83990

gcc/internal-fn.def

@@ -255,8 +255,8 @@ DEF_INTERNAL_FN (UBSAN_PTR, ECF_LEAF | ECF_NOTHROW, ".R.")
 DEF_INTERNAL_FN (UBSAN_OBJECT_SIZE, ECF_LEAF | ECF_NOTHROW, NULL)
 DEF_INTERNAL_FN (ABNORMAL_DISPATCHER, ECF_NORETURN, NULL)
 DEF_INTERNAL_FN (BUILTIN_EXPECT, ECF_CONST | ECF_LEAF | ECF_NOTHROW, NULL)
-DEF_INTERNAL_FN (ASAN_CHECK, ECF_TM_PURE | ECF_LEAF | ECF_NOTHROW, "..R..")
-DEF_INTERNAL_FN (ASAN_MARK, ECF_LEAF | ECF_NOTHROW, "..W.")
+DEF_INTERNAL_FN (ASAN_CHECK, ECF_TM_PURE | ECF_LEAF | ECF_NOTHROW, ".R...")
+DEF_INTERNAL_FN (ASAN_MARK, ECF_LEAF | ECF_NOTHROW, ".R..")
 DEF_INTERNAL_FN (ASAN_POISON, ECF_LEAF | ECF_NOTHROW | ECF_NOVOPS, NULL)
 DEF_INTERNAL_FN (ASAN_POISON_USE, ECF_LEAF | ECF_NOTHROW | ECF_NOVOPS, NULL)
 DEF_INTERNAL_FN (ADD_OVERFLOW, ECF_CONST | ECF_LEAF | ECF_NOTHROW, NULL)

gcc/testsuite/ChangeLog

+2018-02-13  Paolo Bonzini  <bonzini@gnu.org>
+
+	PR sanitizer/84340
+	* gcc.dg/asan/pr84307.c: Remove test.
+
 2018-02-13  Sebastian Perta  <sebastian.perta@renesas.com>
 
 	* gcc.target/rl78/test_auto_vector.c: New test.

gcc/testsuite/gcc.dg/asan/pr84307.c

-/* PR middle-end/83185 */
-/* { dg-do link } */
-/* { dg-options "-O1" } */
-
-struct f {
-  void (*func)(void);
-};
-
-extern void link_error(void);
-extern int printf(const char *f, ...);
-
-static inline struct f *gimme_null(struct f *result)
-{
-  return 0;
-}
-
-int main(int argc, char **argv)
-{
-  struct f *x = gimme_null(&(struct f) { .func = link_error });
-  printf("%p", x);
-}