Remove ldbl-opt w_scalbln.c.

The ldbl-opt version of w_scalbln.c is not in fact needed; it handles
compat symbol versions for libc, but this file isn't built for libc,
only for libm.  This patch removes this file.

Tested with build-many-glibcs.py that installed stripped shared
libraries are unchanged by this patch.

	* sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.

diff --git a/ChangeLog b/ChangeLog
index 876f5e614f70086438666f903b95e580a8dd57fc..3d3bb805f587c22b3c56deb21caa1b288f613d7a 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2017-10-09  Joseph Myers  <joseph@codesourcery.com>
+
+       * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
+
 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
 
        [BZ #21326]

diff --git a/sysdeps/ieee754/ldbl-opt/w_scalbln.c b/sysdeps/ieee754/ldbl-opt/w_scalbln.c
deleted file mode 100644 (file)
index 17a8a96..0000000
--- a/sysdeps/ieee754/ldbl-opt/w_scalbln.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include <math-type-macros-double.h>
-#include <w_scalbln_template.c>
-#if IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)
-compat_symbol (libc, __w_scalbln, scalblnl, GLIBC_2_1);
-#endif