From e2239af353b053b9c645e396b13bce8688f9d615 Mon Sep 17 00:00:00 2001
From: "Paul E. Murphy" <murphyp@linux.vnet.ibm.com>
Date: Fri, 14 Feb 2020 16:41:11 -0600
Subject: Rename __LONG_DOUBLE_USES_FLOAT128 to
 __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI

Improve the commentary to aid future developers who will stumble
upon this novel, yet not always perfect, mechanism to support
alternative formats for long double.

Likewise, rename __LONG_DOUBLE_USES_FLOAT128 to
__LDOUBLE_REDIRECTS_TO_FLOAT128_ABI now that development work
has settled down.  The command used was

git grep -l __LONG_DOUBLE_USES_FLOAT128 ':!./ChangeLog*' | \
  xargs sed -i 's/__LONG_DOUBLE_USES_FLOAT128/__LDOUBLE_REDIRECTS_TO_FLOAT128_ABI/g'

Reviewed-by: Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
---
 argp/argp.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'argp')

diff --git a/argp/argp.h b/argp/argp.h
index 358d9b43cd..a5b861a4d3 100644
--- a/argp/argp.h
+++ b/argp/argp.h
@@ -555,7 +555,7 @@ __NTH (__option_is_end (const struct argp_option *__opt))
 #endif /* Use extern inlines.  */
 
 #include <bits/floatn.h>
-#if defined __LDBL_COMPAT || __LONG_DOUBLE_USES_FLOAT128 == 1
+#if defined __LDBL_COMPAT || __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
 # include <bits/argp-ldbl.h>
 #endif
 
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