diff options
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gcc/function.c b/gcc/function.c index 9efbc3ad270..e23ac91daf3 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -6176,8 +6176,7 @@ thread_prologue_and_epilogue_insns (void) CLEAR_HARD_REG_BIT (prologue_clobbered, STACK_POINTER_REGNUM); if (frame_pointer_needed) CLEAR_HARD_REG_BIT (prologue_clobbered, HARD_FRAME_POINTER_REGNUM); - CLEAR_HARD_REG_SET (live_on_edge); - reg_set_to_hard_reg_set (&live_on_edge, + REG_SET_TO_HARD_REG_SET (live_on_edge, df_get_live_in (entry_edge->dest)); if (hard_reg_set_intersect_p (live_on_edge, prologue_clobbered)) { |
