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Diffstat (limited to 'gcc/cp/semantics.c')
| -rw-r--r-- | gcc/cp/semantics.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/cp/semantics.c b/gcc/cp/semantics.c index 8796b17..c0a8b32 100644 --- a/gcc/cp/semantics.c +++ b/gcc/cp/semantics.c @@ -1660,6 +1660,8 @@ force_paren_expr (tree expr) REF_PARENTHESIZED_P (expr) = true; else if (type_dependent_expression_p (expr)) expr = build1 (PAREN_EXPR, TREE_TYPE (expr), expr); + else if (VAR_P (expr) && DECL_HARD_REGISTER (expr)) + /* We can't bind a hard register variable to a reference. */; else { cp_lvalue_kind kind = lvalue_kind (expr); |