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Diffstat (limited to 'gcc/ra-rewrite.c')
| -rw-r--r-- | gcc/ra-rewrite.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/ra-rewrite.c b/gcc/ra-rewrite.c index df498ab..21ff034 100644 --- a/gcc/ra-rewrite.c +++ b/gcc/ra-rewrite.c @@ -1545,7 +1545,7 @@ detect_web_parts_to_rebuild () /* We also recheck unconditionally all uses of any hardregs. This means we _can_ delete all these uses from the live_at_end[] bitmaps. - And because we sometimes delete insn refering to hardregs (when + And because we sometimes delete insn referring to hardregs (when they became useless because they setup a rematerializable pseudo, which then was rematerialized), some of those uses will go away with the next df_analyse(). This means we even _must_ delete those uses from |