Remove remaining uses of REAL_VALUES_IDENTICAL

This patch continues the removal of real-related macros.
We already had both the old-style REAL_VALUES_IDENTICAL and the
new-style real_identical, so this patch replaces all remaining
uses of the former with the latter.

Bootstrapped & regression-tested on x86_64-linux-gnu.  Also tested by
building one target per CPU directory and checking that there were
no new warnings and no changes in testsuite output at -O2.

gcc/
	* real.h (REAL_VALUES_IDENTICAL): Delete.
	* config/m68k/m68k.c (standard_68881_constant_p): Use real_identical
	instead of REAL_VALUES_IDENTICAL.
	* fold-const.c (operand_equal_p): Likewise.
	* ipa-icf.c (sem_variable::equals): Likewise.
	* tree-complex.c (some_nonzerop): Likewise.
	(expand_complex_multiplication): Likewise.
	* tree.c (simple_cst_equal): Likewise.
	* varasm.c (compare_constant): Likewise.
---
 gcc/config/m68k/m68k.c | 5 ++---
 gcc/fold-const.c       | 3 +--
 gcc/ipa-icf.c          | 4 ++--
 gcc/real.h             | 1 -
 gcc/tree-complex.c     | 4 ++--
 gcc/tree.c             | 2 +-
 gcc/varasm.c           | 2 +-
 7 files changed, 9 insertions(+), 12 deletions(-)


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@228474 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 2 insertions, 2 deletions

diff --git a/gcc/ipa-icf.c b/gcc/ipa-icf.c
index d39a3c12203..b0762227539 100644
--- a/gcc/ipa-icf.c
+++ b/gcc/ipa-icf.c
@@ -2030,8 +2030,8 @@ sem_variable::equals (tree t1, tree t2)
       /* Real constants are the same only if the same width of type.  */
       if (TYPE_PRECISION (TREE_TYPE (t1)) != TYPE_PRECISION (TREE_TYPE (t2)))
         return return_false_with_msg ("REAL_CST precision mismatch");
-      return return_with_debug (REAL_VALUES_IDENTICAL (TREE_REAL_CST (t1),
-						       TREE_REAL_CST (t2)));
+      return return_with_debug (real_identical (&TREE_REAL_CST (t1),
+						&TREE_REAL_CST (t2)));
     case VECTOR_CST:
       {
 	unsigned i;