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Diffstat (limited to 'gcc/tree-ssa-propagate.c')
| -rw-r--r-- | gcc/tree-ssa-propagate.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-ssa-propagate.c b/gcc/tree-ssa-propagate.c index a3a87cb..ab9cee3 100644 --- a/gcc/tree-ssa-propagate.c +++ b/gcc/tree-ssa-propagate.c @@ -1170,7 +1170,8 @@ substitute_and_fold (prop_value_t *prop_value, bool use_ranges_p) /* Determine what needs to be done to update the SSA form. */ update_stmt (stmt); - something_changed = true; + if (!is_gimple_debug (stmt)) + something_changed = true; } if (dump_file && (dump_flags & TDF_DETAILS)) |