PR c/61405

	PR c/53874
gcc/
	* asan.c (maybe_instrument_call): Add default case.
	* ipa-pure-const.c (special_builtin_state): Likewise.
	* predict.c (expr_expected_value_1): Likewise.
	* lto-streamer-out.c (write_symbol): Initialize variable.
gcc/c-family/
	* c-common.h (struct c_common_resword): Don't define CPP_KEYWORD.
gcc/c/
	* c-parser.c: Don't define CPP_KEYWORD.
	(c_parser_switch_statement): Pass original type to c_finish_case.
	* c-tree.h (c_finish_case): Update declaration.
	* c-typeck.c (c_finish_case): Add TYPE parameter.  Pass it
	conditionally to c_do_switch_warnings.
gcc/cp/
	* semantics.c (finish_switch_cond): Call unlowered_expr_type.
	* tree.c (bot_manip): Add default case.
	* parser.c (cp_parser_primary_expression): Cast the controlling
	expression of a switch to an int.
	(cp_parser_unqualified_id): Likewise.
gcc/testsuite/
	* c-c++-common/pr53874.c: New test.
	* c-c++-common/pr61405.c: New test.
libcpp/
	* include/cpplib.h (enum cpp_ttype): Define CPP_KEYWORD.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215559 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 2 insertions, 0 deletions

diff --git a/gcc/ipa-pure-const.c b/gcc/ipa-pure-const.c
index 459d08db3b3..b5ded3e73ed 100644
--- a/gcc/ipa-pure-const.c
+++ b/gcc/ipa-pure-const.c
@@ -451,6 +451,8 @@ special_builtin_state (enum pure_const_state_e *state, bool *looping,
 	  *looping = true;
 	  *state = IPA_CONST;
 	  return true;
+	default:
+	  break;
       }
   return false;
 }