Put the conditional back. For the default case it isn't really needed,

but for the gcc case it still is on i386 and amd64's build of
sys/boot.

Submited by: dim@

share/mk/bsd.sys.mk

@@ -110,7 +110,13 @@ CWARNFLAGS+=	-Wno-format
 CWARNFLAGS+=	-Wno-unknown-pragmas
 .endif # IGNORE_PRAGMA
 
+# We need this conditional because many places that use it
+# only enable it for some files with CLFAGS.$FILE+=${CLANG_NO_IAS}.
+# unconditionally, and can't easily use the CFLAGS.clang=
+# mechanism.
+.if ${COMPILER_TYPE} == "clang"
 CLANG_NO_IAS=	 -no-integrated-as
+.endif
 CLANG_OPT_SMALL= -mstack-alignment=8 -mllvm -inline-threshold=3\
 		 -mllvm -simplifycfg-dup-ret -mllvm -enable-gvn=false
 CFLAGS.clang+=	 -Qunused-arguments