diff options
Diffstat (limited to 'gcc/explow.c')
| -rw-r--r-- | gcc/explow.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/gcc/explow.c b/gcc/explow.c index c01c21b338e..ecb6477c45a 100644 --- a/gcc/explow.c +++ b/gcc/explow.c @@ -752,9 +752,17 @@ emit_stack_save (save_level, psave, after) } if (after) - emit_insn_after (fcn (sa, stack_pointer_rtx), after); + { + rtx seq; + + start_sequence (); + emit_insn (fcn (validize_mem (sa), stack_pointer_rtx)); + seq = gen_sequence (); + end_sequence (); + emit_insn_after (seq, after); + } else - emit_insn (fcn (sa, stack_pointer_rtx)); + emit_insn (fcn (validize_mem (sa), stack_pointer_rtx)); } /* Restore the stack pointer for the purpose in SAVE_LEVEL. SA is the save @@ -797,9 +805,17 @@ emit_stack_restore (save_level, sa, after) } if (after) - emit_insn_after (fcn (stack_pointer_rtx, sa), after); + { + rtx seq; + + start_sequence (); + emit_insn (fcn (stack_pointer_rtx, validize_mem (sa))); + seq = gen_sequence (); + end_sequence (); + emit_insn_after (seq, after); + } else - emit_insn (fcn (stack_pointer_rtx, sa)); + emit_insn (fcn (stack_pointer_rtx, validize_mem (sa))); } /* Return an rtx representing the address of an area of memory dynamically |