coarray_data_1.f90: Link against libatomic if target libatomic_available.

[gcc.git] / gcc / emit-rtl.c

diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c
index dacf27e087cedda026c438d540fcfc264dd2f56f..4b0aa7cee061a7778eeb760e561f3649ab735ead 100644 (file)
--- a/gcc/emit-rtl.c
+++ b/gcc/emit-rtl.c
@@ -1,5 +1,5 @@
 /* Emit RTL for the GCC expander.
-   Copyright (C) 1987-2018 Free Software Foundation, Inc.
+   Copyright (C) 1987-2019 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -1781,7 +1781,7 @@ operand_subword_force (rtx op, poly_uint64 offset, machine_mode mode)
 
   if (mode != BLKmode && mode != VOIDmode)
     {
-      /* If this is a register which can not be accessed by words, copy it
+      /* If this is a register which cannot be accessed by words, copy it
         to a pseudo register.  */
       if (REG_P (op))
        op = copy_to_reg (op);
@@ -6410,13 +6410,6 @@ init_emit_once (void)
     if (GET_MODE_CLASS ((machine_mode) i) == MODE_CC)
       const_tiny_rtx[0][i] = const0_rtx;
 
-  FOR_EACH_MODE_IN_CLASS (smode_iter, MODE_POINTER_BOUNDS)
-    {
-      scalar_mode smode = smode_iter.require ();
-      wide_int wi_zero = wi::zero (GET_MODE_PRECISION (smode));
-      const_tiny_rtx[0][smode] = immed_wide_int_const (wi_zero, smode);
-    }
-
   pc_rtx = gen_rtx_fmt_ (PC, VOIDmode);
   ret_rtx = gen_rtx_fmt_ (RETURN, VOIDmode);
   simple_return_rtx = gen_rtx_fmt_ (SIMPLE_RETURN, VOIDmode);