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Diffstat (limited to 'gcc/tree-ssa-operands.c')
| -rw-r--r-- | gcc/tree-ssa-operands.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/tree-ssa-operands.c b/gcc/tree-ssa-operands.c index 9624188..85a0a08 100644 --- a/gcc/tree-ssa-operands.c +++ b/gcc/tree-ssa-operands.c @@ -2010,6 +2010,10 @@ get_expr_operands (gimple stmt, tree *expr_p, int flags) } case BIT_FIELD_REF: + if (TREE_THIS_VOLATILE (expr)) + gimple_set_has_volatile_ops (stmt, true); + /* FALLTHRU */ + case TRUTH_NOT_EXPR: case VIEW_CONVERT_EXPR: do_unary: |