Author: sepotvin
Date: Fri Jan 22 14:09:15 2010
New Revision: 202808
URL: http://svn.freebsd.org/changeset/base/202808

Log:
  Use the new PO_CXXFLAGS from r202807 to remove the '-ffunction-sections'
  flag when compiling profiled objects as it's ignored by the compiler.
  This removes the associated warning for each file compiled.
  
  MFC after:    1 month

Modified:
  head/gnu/lib/libstdc++/Makefile
  head/gnu/lib/libsupc++/Makefile

Modified: head/gnu/lib/libstdc++/Makefile
==============================================================================
--- head/gnu/lib/libstdc++/Makefile     Fri Jan 22 14:05:48 2010        
(r202807)
+++ head/gnu/lib/libstdc++/Makefile     Fri Jan 22 14:09:15 2010        
(r202808)
@@ -21,6 +21,7 @@ CFLAGS+=      -I${GCCLIB}/include -I${SRCDIR}
 CFLAGS+=       -frandom-seed=RepeatabilityConsideredGood
 CXXFLAGS+=     -fno-implicit-templates -ffunction-sections -fdata-sections \
                -Wno-deprecated
+PO_CXXFLAGS=   ${CXXFLAGS:N-ffunction-sections}
 
 DPADD=         ${LIBM}
 LDADD=         -lm

Modified: head/gnu/lib/libsupc++/Makefile
==============================================================================
--- head/gnu/lib/libsupc++/Makefile     Fri Jan 22 14:05:48 2010        
(r202807)
+++ head/gnu/lib/libsupc++/Makefile     Fri Jan 22 14:09:15 2010        
(r202808)
@@ -23,6 +23,7 @@ CFLAGS+=      -I${GCCLIB}/include -I${SRCDIR}
 CFLAGS+=       -I${.CURDIR}/../libstdc++ -I.
 CFLAGS+=       -frandom-seed=RepeatabilityConsideredGood
 CXXFLAGS+=     -fno-implicit-templates -ffunction-sections -fdata-sections
+PO_CXXFLAGS=    ${CXXFLAGS:N-ffunction-sections}
 
 HDRS=  exception new typeinfo cxxabi.h exception_defines.h
 INCS=  ${HDRS:S;^;${SRCDIR}/;}
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