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Diffstat (limited to 'gcc/tree-predcom.c')
| -rw-r--r-- | gcc/tree-predcom.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-predcom.c b/gcc/tree-predcom.c index 6fa80ee..dfb5342 100644 --- a/gcc/tree-predcom.c +++ b/gcc/tree-predcom.c @@ -590,7 +590,8 @@ suitable_reference_p (struct data_reference *a, enum ref_step_type *ref_step) tree ref = DR_REF (a), step = DR_STEP (a); if (!step - || !is_gimple_reg_type (TREE_TYPE (ref))) + || !is_gimple_reg_type (TREE_TYPE (ref)) + || tree_could_throw_p (ref)) return false; if (integer_zerop (step)) |