svn commit: r280328 - head/share/mk

[Dimitry Andric]

Author: dim
Date: Sat Mar 21 19:13:13 2015
New Revision: 280328
URL: https://svnweb.freebsd.org/changeset/base/280328

Log:
  Correctly pass the -mllvm -enable-gvn=false flag in CLANG_OPT_SMALL
  (this has to be passed as a combination of two flags).  Should fix the
  case where the clang version is before 3.5.0.
  
  Submitted by:	Pedro Arthur <bygrandao at gmail.com>
  X-MFC-With:	r279018, r279378

Modified:
  head/share/mk/bsd.sys.mk

Modified: head/share/mk/bsd.sys.mk
==============================================================================
--- head/share/mk/bsd.sys.mk	Sat Mar 21 17:56:55 2015	(r280327)
+++ head/share/mk/bsd.sys.mk	Sat Mar 21 19:13:13 2015	(r280328)
@@ -128,9 +128,9 @@ CWARNFLAGS+=	-Wno-unknown-pragmas
 CLANG_NO_IAS=	 -no-integrated-as
 .endif
 CLANG_OPT_SMALL= -mstack-alignment=8 -mllvm -inline-threshold=3\
-		 -mllvm -simplifycfg-dup-ret -mllvm
+		 -mllvm -simplifycfg-dup-ret
 .if ${COMPILER_VERSION} >= 30500
-CLANG_OPT_SMALL+= -enable-gvn=false
+CLANG_OPT_SMALL+= -mllvm -enable-gvn=false
 .endif
 CFLAGS.clang+=	 -Qunused-arguments
 .if ${MACHINE_CPUARCH} == "sparc64"