diff options
Diffstat (limited to 'gcc/jit/jit-playback.c')
| -rw-r--r-- | gcc/jit/jit-playback.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/gcc/jit/jit-playback.c b/gcc/jit/jit-playback.c index 156448d..c9f4084 100644 --- a/gcc/jit/jit-playback.c +++ b/gcc/jit/jit-playback.c @@ -854,7 +854,8 @@ playback::rvalue * playback::context:: build_call (location *loc, tree fn_ptr, - const auto_vec<rvalue *> *args) + const auto_vec<rvalue *> *args, + bool require_tail_call) { vec<tree, va_gc> *tree_args; vec_alloc (tree_args, args->length ()); @@ -868,9 +869,13 @@ build_call (location *loc, tree fn_type = TREE_TYPE (fn); tree return_type = TREE_TYPE (fn_type); - return new rvalue (this, - build_call_vec (return_type, - fn_ptr, tree_args)); + tree call = build_call_vec (return_type, + fn_ptr, tree_args); + + if (require_tail_call) + CALL_EXPR_MUST_TAIL_CALL (call) = 1; + + return new rvalue (this, call); /* see c-typeck.c: build_function_call which calls build_function_call_vec @@ -890,7 +895,8 @@ playback::rvalue * playback::context:: new_call (location *loc, function *func, - const auto_vec<rvalue *> *args) + const auto_vec<rvalue *> *args, + bool require_tail_call) { tree fndecl; @@ -902,7 +908,7 @@ new_call (location *loc, tree fn = build1 (ADDR_EXPR, build_pointer_type (fntype), fndecl); - return build_call (loc, fn, args); + return build_call (loc, fn, args, require_tail_call); } /* Construct a playback::rvalue instance (wrapping a tree) for a @@ -912,12 +918,13 @@ playback::rvalue * playback::context:: new_call_through_ptr (location *loc, rvalue *fn_ptr, - const auto_vec<rvalue *> *args) + const auto_vec<rvalue *> *args, + bool require_tail_call) { gcc_assert (fn_ptr); tree t_fn_ptr = fn_ptr->as_tree (); - return build_call (loc, t_fn_ptr, args); + return build_call (loc, t_fn_ptr, args, require_tail_call); } /* Construct a tree for a cast. */ |