diff options
Diffstat (limited to 'gcc/gimple.cc')
| -rw-r--r-- | gcc/gimple.cc | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/gimple.cc b/gcc/gimple.cc index b70ab4d..9b15639 100644 --- a/gcc/gimple.cc +++ b/gcc/gimple.cc @@ -44,6 +44,7 @@ along with GCC; see the file COPYING3. If not see #include "stringpool.h" #include "attribs.h" #include "asan.h" +#include "ubsan.h" #include "langhooks.h" #include "attr-fnspec.h" #include "ipa-modref-tree.h" @@ -421,6 +422,18 @@ gimple_build_call_from_tree (tree t, tree fnptrtype) return call; } +/* Build a gcall to __builtin_unreachable as rewritten by + -fsanitize=unreachable. */ + +gcall * +gimple_build_builtin_unreachable (location_t loc) +{ + tree data = NULL_TREE; + tree fn = sanitize_unreachable_fn (&data, loc); + gcall *g = gimple_build_call (fn, data != NULL_TREE, data); + gimple_set_location (g, loc); + return g; +} /* Build a GIMPLE_ASSIGN statement. |