diff options
Diffstat (limited to 'gcc/calls.c')
| -rw-r--r-- | gcc/calls.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gcc/calls.c b/gcc/calls.c index db6b884..a72bba6 100644 --- a/gcc/calls.c +++ b/gcc/calls.c @@ -2508,10 +2508,11 @@ expand_call (exp, target, ignore) || args_size.constant > current_function_args_size /* If the callee pops its own arguments, then it must pop exactly the same number of arguments as the current function. */ - || RETURN_POPS_ARGS (fndecl, funtype, args_size.constant) - != RETURN_POPS_ARGS (current_function_decl, - TREE_TYPE (current_function_decl), - current_function_args_size)) + || (RETURN_POPS_ARGS (fndecl, funtype, args_size.constant) + != RETURN_POPS_ARGS (current_function_decl, + TREE_TYPE (current_function_decl), + current_function_args_size)) + || !(*lang_hooks.decls.ok_for_sibcall) (fndecl)) try_tail_call = 0; if (try_tail_call || try_tail_recursion) |