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| author | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2019-07-05 17:38:28 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2019-07-05 17:38:28 +0000 |
| commit | 131138d51d22ea58e95a8f21e75f67aab7881854 (patch) | |
| tree | cf17220dae6b192f29f43225defdde37625e76f2 /gcc/tree-ssa-loop-manip.c | |
| parent | 0dc7adb03718396db1397be1ba1cb3482af957f7 (diff) | |
| download | gcc-131138d51d22ea58e95a8f21e75f67aab7881854.zip gcc-131138d51d22ea58e95a8f21e75f67aab7881854.tar.gz gcc-131138d51d22ea58e95a8f21e75f67aab7881854.tar.bz2 | |
* tree-ssa-loop-manip.c (create_iv): Add missing guard for gsi_end_p.
From-SVN: r273145
Diffstat (limited to 'gcc/tree-ssa-loop-manip.c')
| -rw-r--r-- | gcc/tree-ssa-loop-manip.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-ssa-loop-manip.c b/gcc/tree-ssa-loop-manip.c index f072418..ecbe212 100644 --- a/gcc/tree-ssa-loop-manip.c +++ b/gcc/tree-ssa-loop-manip.c @@ -139,7 +139,8 @@ create_iv (tree base, tree step, tree var, struct loop *loop, } else { - gimple_set_location (stmt, gimple_location (gsi_stmt (*incr_pos))); + if (!gsi_end_p (*incr_pos)) + gimple_set_location (stmt, gimple_location (gsi_stmt (*incr_pos))); gsi_insert_before (incr_pos, stmt, GSI_NEW_STMT); } |