diff options
| author | aoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-06-14 19:18:18 +0000 |
|---|---|---|
| committer | aoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-06-14 19:18:18 +0000 |
| commit | 320e3d055100aa1145ff7e0176e216de4238f6c3 (patch) | |
| tree | 06e43c7db56953fa7d163285157c22a6f3df7334 /gcc/tree-ssa-loop-manip.c | |
| parent | 10272f4efba238a5d204cc4375c47dd1498b418d (diff) | |
| download | gcc-320e3d055100aa1145ff7e0176e216de4238f6c3.tar.gz | |
PR debug/43650
PR debug/44181
PR debug/44247
* tree-ssa-loop-manip.c (tree_transform_and_unroll_loop): Skip
debug stmts.
(canonicalize_loop_ivs): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160762 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-loop-manip.c')
| -rw-r--r-- | gcc/tree-ssa-loop-manip.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/tree-ssa-loop-manip.c b/gcc/tree-ssa-loop-manip.c index 219c71b9a96..c6dc8ed55ea 100644 --- a/gcc/tree-ssa-loop-manip.c +++ b/gcc/tree-ssa-loop-manip.c @@ -1081,7 +1081,7 @@ tree_transform_and_unroll_loop (struct loop *loop, unsigned factor, /* Finally create the new counter for number of iterations and add the new exit instruction. */ - bsi = gsi_last_bb (exit_bb); + bsi = gsi_last_nondebug_bb (exit_bb); exit_if = gsi_stmt (bsi); create_iv (exit_base, exit_step, NULL_TREE, loop, &bsi, false, &ctr_before, &ctr_after); @@ -1217,7 +1217,7 @@ canonicalize_loop_ivs (struct loop *loop, tree *nit, bool bump_in_latch) gsi_insert_seq_on_edge_immediate (loop_preheader_edge (loop), stmts); } - gsi = gsi_last_bb (bump_in_latch ? loop->latch : loop->header); + gsi = gsi_last_nondebug_bb (bump_in_latch ? loop->latch : loop->header); create_iv (build_int_cst_type (type, 0), build_int_cst (type, 1), NULL_TREE, loop, &gsi, bump_in_latch, &var_before, NULL); |