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Diffstat (limited to 'gcc/tree-cfgcleanup.c')
| -rw-r--r-- | gcc/tree-cfgcleanup.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree-cfgcleanup.c b/gcc/tree-cfgcleanup.c index 183b491..4bac38a 100644 --- a/gcc/tree-cfgcleanup.c +++ b/gcc/tree-cfgcleanup.c @@ -101,6 +101,8 @@ convert_single_case_switch (gswitch *swtch, gimple_stmt_iterator &gsi) if (high) { tree lhs, rhs; + if (range_check_type (TREE_TYPE (index)) == NULL_TREE) + return false; generate_range_test (bb, index, low, high, &lhs, &rhs); cond = gimple_build_cond (LE_EXPR, lhs, rhs, NULL_TREE, NULL_TREE); } |