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Diffstat (limited to 'gcc/tree-ssa-dce.c')
| -rw-r--r-- | gcc/tree-ssa-dce.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-ssa-dce.c b/gcc/tree-ssa-dce.c index 344f224..e9ead5c 100644 --- a/gcc/tree-ssa-dce.c +++ b/gcc/tree-ssa-dce.c @@ -500,7 +500,7 @@ mark_control_dependent_edges_necessary (basic_block bb, struct edge_list *el) SET_BIT (last_stmt_necessary, cd_bb->index); t = last_stmt (cd_bb); - if (is_ctrl_stmt (t)) + if (t && is_ctrl_stmt (t)) mark_stmt_necessary (t, true); }); } |