diff options
| author | Aldy Hernandez <aldyh@redhat.com> | 2022-02-03 15:45:55 +0100 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@redhat.com> | 2022-02-03 15:48:46 +0100 |
| commit | f544e5efaf2747ee2add3d408cc2f216433ba617 (patch) | |
| tree | 562b1a387fc559474fcb8bbde640bd3f58a71ac4 | |
| parent | 8439e866a38399f0d5e6aab16faaf10bdabc4b5f (diff) | |
| download | gcc-f544e5efaf2747ee2add3d408cc2f216433ba617.tar.gz | |
ranger: fix small thinko in fur_list constructor
The fur_list constructor for two ranges is leaving [1] in an undefined
state. The reason we haven't noticed is because after all the
shuffling in the last cycle there are no remaining users of it
(similarly for fur_list(unsigned, irange *)).
Since it's very late in the cycle, I would prefer to fix this, rather
than removing unused constructors altogether. Besides, we have uses
of them queued up for the next release.
gcc/ChangeLog:
* gimple-range-fold.cc (fur_list::fur_list): Set m_local[1] correctly.
| -rw-r--r-- | gcc/gimple-range-fold.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/gimple-range-fold.cc b/gcc/gimple-range-fold.cc index d70f6a2e8c8..5133a430f25 100644 --- a/gcc/gimple-range-fold.cc +++ b/gcc/gimple-range-fold.cc @@ -243,7 +243,7 @@ fur_list::fur_list (irange &r1, irange &r2) : fur_source (NULL) m_index = 0; m_limit = 2; m_local[0] = r1; - m_local[0] = r2; + m_local[1] = r2; } // Arbitrary number of ranges in a vector. |