svn commit: r228578 - head/lib/libthread_db

[Dimitry Andric]

Author: dim
Date: Fri Dec 16 15:00:56 2011
New Revision: 228578
URL: http://svn.freebsd.org/changeset/base/228578

Log:
  In lib/libthread_db/arch/i386/libpthread_md.c, clang gives two incorrect
  warnings about alignment, so turn -Wcast-align off for now.
  
  MFC after:	1 week

Modified:
  head/lib/libthread_db/Makefile

Modified: head/lib/libthread_db/Makefile
==============================================================================
--- head/lib/libthread_db/Makefile	Fri Dec 16 14:30:58 2011	(r228577)
+++ head/lib/libthread_db/Makefile	Fri Dec 16 15:00:56 2011	(r228578)
@@ -16,4 +16,10 @@ SYM_MAPS+=${.CURDIR}/Symbol.map
 SYMBOL_MAPS=${SYM_MAPS}
 VERSION_DEF=${.CURDIR}/../libc/Versions.def
 
+.if ${CC:T:Mclang} == "clang"
+# Unfortunately, clang gives an incorrect warning about alignment in
+# arch/i386/libpthread_md.c, so turn that off for now.
+NO_WCAST_ALIGN=
+.endif
+
 .include <bsd.lib.mk>