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Diffstat (limited to 'gcc/tree-ssa-loop-im.c')
| -rw-r--r-- | gcc/tree-ssa-loop-im.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/tree-ssa-loop-im.c b/gcc/tree-ssa-loop-im.c index 16e477c..05970f8 100644 --- a/gcc/tree-ssa-loop-im.c +++ b/gcc/tree-ssa-loop-im.c @@ -1252,6 +1252,9 @@ determine_lsm (struct loops *loops) struct loop *loop; basic_block bb; + if (!loops->tree_root->inner) + return; + /* Create a UID for each statement in the function. Ordering of the UIDs is not important for this pass. */ max_stmt_uid = 0; |