remove conditionals that are always true with GCC >= 4.8.
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@ -1,4 +1,4 @@
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# $NetBSD: bsd.lib.mk,v 1.366 2016/02/27 23:51:34 christos Exp $
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# $NetBSD: bsd.lib.mk,v 1.367 2016/03/12 23:08:58 mrg Exp $
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# @(#)bsd.lib.mk 8.3 (Berkeley) 4/22/94
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.include <bsd.init.mk>
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@ -188,7 +188,7 @@ FFLAGS+= ${FOPTS}
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.if defined(CTFCONVERT)
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.if defined(CFLAGS) && !empty(CFLAGS:M*-g*)
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CTFFLAGS+= -g
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.if defined(HAVE_GCC) && ${HAVE_GCC} >= 48
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.if defined(HAVE_GCC)
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#CFLAGS+= -gdwarf-2
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.endif
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.endif
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@ -1,4 +1,4 @@
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# $NetBSD: bsd.prog.mk,v 1.296 2016/02/21 03:34:27 christos Exp $
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# $NetBSD: bsd.prog.mk,v 1.297 2016/03/12 23:08:58 mrg Exp $
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# @(#)bsd.prog.mk 8.2 (Berkeley) 4/2/94
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.ifndef HOSTPROG
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@ -65,7 +65,7 @@ MKDEP_SUFFIXES?= .o .ln .d
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.if (${MKCTF:Uno} != "no") && (${CFLAGS:M-g} != "")
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CTFFLAGS+= -g
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CTFMFLAGS+= -g
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.if defined(HAVE_GCC) && ${HAVE_GCC} >= 48
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.if defined(HAVE_GCC)
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#CFLAGS+=-gdwarf-2
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.endif
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.endif
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@ -1,4 +1,4 @@
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# $NetBSD: bsd.sys.mk,v 1.253 2016/02/27 18:55:15 joerg Exp $
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# $NetBSD: bsd.sys.mk,v 1.254 2016/03/12 23:08:58 mrg Exp $
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#
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# Build definitions used for NetBSD source tree builds.
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@ -85,7 +85,7 @@ CXXFLAGS+= ${${ACTIVE_CXX} == "gcc":? -Wno-non-template-friend -Wno-pmf-conversi
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.if ${WARNS} > 4
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CFLAGS+= -Wold-style-definition
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.endif
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.if ${WARNS} > 5 && !(defined(HAVE_GCC) && ${HAVE_GCC:U0} <= 45)
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.if ${WARNS} > 5
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CFLAGS+= -Wconversion
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.endif
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CFLAGS+= -Wsign-compare -Wformat=2
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@ -103,11 +103,9 @@ CFLAGS+= ${${ACTIVE_CC} == "clang":? -Wpointer-sign -Wmissing-noreturn :}
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# XXX GCC 4.5 for sh3 and m68k (which we compile with -Os) is extra noisy for
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# cases it should be better with
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CFLAGS+= -Wno-uninitialized
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.if ${HAVE_GCC} >= 48
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CFLAGS+= -Wno-maybe-uninitialized
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.endif
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.endif
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.endif
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CWARNFLAGS+= ${CWARNFLAGS.${ACTIVE_CC}}
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