From 0519ce3019d4a288ca12c3ac21086f2f0cb5e28d Mon Sep 17 00:00:00 2001 From: Mark Mitchell Date: Thu, 25 May 2000 23:43:43 +0000 Subject: except.h (can_throw): Declare it. * except.h (can_throw): Declare it. * except.c (can_throw): Give it external linkage. * resource.c (find_dead_or_set_registers): Use can_throw. From-SVN: r34178 --- gcc/except.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'gcc/except.h') diff --git a/gcc/except.h b/gcc/except.h index c02507c..f4db7d2 100644 --- a/gcc/except.h +++ b/gcc/except.h @@ -439,6 +439,10 @@ extern struct label_node *outer_context_label_stack; extern rtx exception_handler_labels; +/* Determine if the given INSN can throw an exception. */ + +extern int can_throw PARAMS ((rtx)); + /* Return nonzero if nothing in this function can throw. */ extern int nothrow_function_p PARAMS ((void)); -- cgit v1.1