diff options
Diffstat (limited to 'gcc/cgraphunit.c')
| -rw-r--r-- | gcc/cgraphunit.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/cgraphunit.c b/gcc/cgraphunit.c index 26d3995..bedb6e2 100644 --- a/gcc/cgraphunit.c +++ b/gcc/cgraphunit.c @@ -2171,7 +2171,10 @@ cgraph_node::expand_thunk (bool output_asm_thunks, bool force_gimple_thunk) } } else - gimple_call_set_tail (call, true); + { + gimple_call_set_tail (call, true); + cfun->tail_call_marked = true; + } /* Build return value. */ if (!DECL_BY_REFERENCE (resdecl)) @@ -2184,6 +2187,7 @@ cgraph_node::expand_thunk (bool output_asm_thunks, bool force_gimple_thunk) else { gimple_call_set_tail (call, true); + cfun->tail_call_marked = true; remove_edge (single_succ_edge (bb)); } |