diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-10-06 07:27:28 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-10-06 07:27:28 +0000 |
| commit | 3be2994eca77013f3ab325a1265e8536cdb9fc6f (patch) | |
| tree | 0811968585b6f7322894c75019090cce932c2db8 /gcc/tree-loop-linear.c | |
| parent | 8d3480ed2a123c54de409c907670a11e811c1b8e (diff) | |
| download | ppe42-gcc-3be2994eca77013f3ab325a1265e8536cdb9fc6f.tar.gz ppe42-gcc-3be2994eca77013f3ab325a1265e8536cdb9fc6f.zip | |
PR tree-optimization/29290
* tree-loop-linear.c (linear_transform_loops): Bail if loop_nest has
multiple exits.
* gfortran.dg/loop_nest_1.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@117484 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-loop-linear.c')
| -rw-r--r-- | gcc/tree-loop-linear.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/tree-loop-linear.c b/gcc/tree-loop-linear.c index e0f5bd2991b..2ef7eacec13 100644 --- a/gcc/tree-loop-linear.c +++ b/gcc/tree-loop-linear.c @@ -265,12 +265,12 @@ linear_transform_loops (struct loops *loops) { ... } - for (j = 0; j < 50; j++) + for (j = 0; j < 50; j++) { ... } } */ - if (!loop_nest || !loop_nest->inner) + if (!loop_nest || !loop_nest->inner || !loop_nest->single_exit) continue; VEC_truncate (tree, oldivs, 0); VEC_truncate (tree, invariants, 0); |
