From: Siddhesh Poyarekar <siddhesh@redhat.com>
Date: Wed, 19 Nov 2014 06:45:01 +0000 (+0530)
Subject: Fix -Wundef warning in SHLIB_COMPAT
X-Git-Tag: glibc-2.21~380
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=286663c34b006c1409df4a71f89d6d4d5d01df09;p=thirdparty%2Fglibc.git

Fix -Wundef warning in SHLIB_COMPAT

Replace the IS_IN_##lib with IS_IN(lib).  Verified that the generated
code remains the same.

	* include/shlib-compat.h (_SHLIB_COMPAT): Use IS_IN.
---

diff --git a/ChangeLog b/ChangeLog
index 038b134f89b..d2460f86cf1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 2014-11-19  Siddhesh Poyarekar  <siddhesh@redhat.com>
 
+	* include/shlib-compat.h (_SHLIB_COMPAT): Use IS_IN.
+
 	* Makeconfig (in-module): Get value of libof set for the
 	translation unit.
 	(CPPFLAGS): Use $(in-module).
diff --git a/include/shlib-compat.h b/include/shlib-compat.h
index fac0814bc22..30804d369c7 100644
--- a/include/shlib-compat.h
+++ b/include/shlib-compat.h
@@ -41,7 +41,7 @@
 # define SHLIB_COMPAT(lib, introduced, obsoleted)			      \
   _SHLIB_COMPAT (lib, introduced, obsoleted)
 # define _SHLIB_COMPAT(lib, introduced, obsoleted)			      \
-  ((IS_IN_##lib - 0)							      \
+  (IS_IN (lib)								      \
    && (!(ABI_##lib##_##obsoleted - 0)					      \
        || ((ABI_##lib##_##introduced - 0) < (ABI_##lib##_##obsoleted - 0))))