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| author | Alexandre Oliva <aoliva@redhat.com> | 2009-06-02 08:08:13 +0000 |
|---|---|---|
| committer | Alexandre Oliva <aoliva@gcc.gnu.org> | 2009-06-02 08:08:13 +0000 |
| commit | 45f39d78d6923fbf0462f08918ccae4d80430484 (patch) | |
| tree | e9d6463ddd10cc0ac88243476724b6e384a398e1 /gcc | |
| parent | 2aa7c49bff5319f17ba438cc45c360f6843687e4 (diff) | |
| download | gcc-45f39d78d6923fbf0462f08918ccae4d80430484.zip gcc-45f39d78d6923fbf0462f08918ccae4d80430484.tar.gz gcc-45f39d78d6923fbf0462f08918ccae4d80430484.tar.bz2 | |
* combine.c (move_deaths): Compare LUIDs within the same BB only.
From-SVN: r148075
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/combine.c | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c84f1a6a..9992c73 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 2009-06-02 Alexandre Oliva <aoliva@redhat.com> + * combine.c (move_deaths): Compare LUIDs within the same BB only. + +2009-06-02 Alexandre Oliva <aoliva@redhat.com> + * common.opt (fdump-unnumbered-links): New. * doc/invoke.texi (-fdump-unnumbered-links): Document it. * print-rtl.c (flag_dump_unnumbered_links): New. diff --git a/gcc/combine.c b/gcc/combine.c index 7cdf396..0f8b087 100644 --- a/gcc/combine.c +++ b/gcc/combine.c @@ -12144,6 +12144,7 @@ move_deaths (rtx x, rtx maybe_kill_insn, int from_luid, rtx to_insn, return; if (where_dead + && BLOCK_FOR_INSN (where_dead) == BLOCK_FOR_INSN (to_insn) && DF_INSN_LUID (where_dead) >= from_luid && DF_INSN_LUID (where_dead) < DF_INSN_LUID (to_insn)) { |