diff options
Diffstat (limited to 'gcc/except.h')
| -rw-r--r-- | gcc/except.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/except.h b/gcc/except.h index a1408c37ca7..1087bc1dcfe 100644 --- a/gcc/except.h +++ b/gcc/except.h @@ -427,6 +427,10 @@ extern struct label_node *outer_context_label_stack; extern rtx exception_handler_labels; +/* Return nonzero if nothing in this function can throw. */ + +extern int nothrow_function_p PARAMS ((void)); + /* Performs optimizations for exception handling, such as removing unnecessary exception regions. Invoked from jump_optimize (). */ |