diff options
Diffstat (limited to 'gcc/caller-save.c')
| -rw-r--r-- | gcc/caller-save.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/caller-save.c b/gcc/caller-save.c index 446da51acdf..9ca8592bf34 100644 --- a/gcc/caller-save.c +++ b/gcc/caller-save.c @@ -868,7 +868,10 @@ save_call_clobbered_regs (void) remain saved. If the last insn in the block is a JUMP_INSN, put the restore before the insn, otherwise, put it after the insn. */ - if (DEBUG_INSN_P (insn) && last && last->block == chain->block) + if (n_regs_saved + && DEBUG_INSN_P (insn) + && last + && last->block == chain->block) { rtx ins, prev; basic_block bb = BLOCK_FOR_INSN (insn); |