diff options
Diffstat (limited to 'gcc/tree.cc')
| -rw-r--r-- | gcc/tree.cc | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gcc/tree.cc b/gcc/tree.cc index 80c0967..41ccbf3 100644 --- a/gcc/tree.cc +++ b/gcc/tree.cc @@ -9758,6 +9758,7 @@ build_common_builtin_nodes (void) if (!builtin_decl_explicit_p (BUILT_IN_UNREACHABLE) || !builtin_decl_explicit_p (BUILT_IN_TRAP) + || !builtin_decl_explicit_p (BUILT_IN_UNREACHABLE_TRAP) || !builtin_decl_explicit_p (BUILT_IN_ABORT)) { ftype = build_function_type (void_type_node, void_list_node); @@ -9767,6 +9768,12 @@ build_common_builtin_nodes (void) "__builtin_unreachable", ECF_NOTHROW | ECF_LEAF | ECF_NORETURN | ECF_CONST | ECF_COLD); + if (!builtin_decl_explicit_p (BUILT_IN_UNREACHABLE_TRAP)) + local_define_builtin ("__builtin_unreachable trap", ftype, + BUILT_IN_UNREACHABLE_TRAP, + "__builtin_unreachable trap", + ECF_NOTHROW | ECF_LEAF | ECF_NORETURN + | ECF_CONST | ECF_COLD); if (!builtin_decl_explicit_p (BUILT_IN_ABORT)) local_define_builtin ("__builtin_abort", ftype, BUILT_IN_ABORT, "abort", @@ -10908,7 +10915,7 @@ builtin_decl_unreachable () if (sanitize_flags_p (SANITIZE_UNREACHABLE) ? (flag_sanitize_trap & SANITIZE_UNREACHABLE) : flag_unreachable_traps) - fncode = BUILT_IN_TRAP; + fncode = BUILT_IN_UNREACHABLE_TRAP; /* For non-trapping sanitize, we will rewrite __builtin_unreachable () later, in the sanopt pass. */ |