re PR middle-end/50074 (gcc.dg/sibcall-6.c execution test on x86_64 with -fPIC)

	PR middle-end/50074
	* expr.c (expand_expr_addr_expr_1): Don't call force_operand for
	EXPAND_SUM modifier.

From-SVN: r181800

1 files changed, 2 insertions, 1 deletions

diff --git a/gcc/expr.c b/gcc/expr.c
index 8d3a0f6..6722af0 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -7452,7 +7452,8 @@ expand_expr_addr_expr_1 (tree exp, rtx target, enum machine_mode tmode,
 	    }
 
 	  if (modifier != EXPAND_INITIALIZER
-	      && modifier != EXPAND_CONST_ADDRESS)
+	      && modifier != EXPAND_CONST_ADDRESS
+	      && modifier != EXPAND_SUM)
 	    result = force_operand (result, target);
 	  return result;
 	}