* config-lang.in (gtfiles): Sort list, break lines.

From-SVN: r248330

gcc/cp/ChangeLog

 2017-05-22  Nathan Sidwell  <nathan@acm.org>
 
+	* config-lang.in (gtfiles): Sort list, break lines.
+
 	* cp-tree.h (CPTI_TERMINATE, CPTI_CALL_UNEXPECTED): Rename to ...
 	(CPTI_TERMINATE_FN, CPTI_CALL_UNEXPECTED_FN): ... here.
 	( CPTI_GET_EXCEPTION_PTR_FN, CPTI_BEGIN_CATCH_FN, CPTI_END_CATCH_FN,

gcc/cp/config-lang.in

@@ -29,4 +29,28 @@ compilers="cc1plus\$(exeext)"
 
 target_libs="target-libstdc++-v3"
 
-gtfiles="\$(srcdir)/cp/rtti.c \$(srcdir)/cp/mangle.c \$(srcdir)/cp/name-lookup.h \$(srcdir)/cp/name-lookup.c \$(srcdir)/cp/cp-tree.h \$(srcdir)/cp/decl.h \$(srcdir)/cp/call.c \$(srcdir)/cp/decl.c \$(srcdir)/cp/decl2.c \$(srcdir)/cp/pt.c \$(srcdir)/cp/repo.c \$(srcdir)/cp/semantics.c \$(srcdir)/cp/tree.c \$(srcdir)/cp/parser.h \$(srcdir)/cp/parser.c \$(srcdir)/cp/method.c \$(srcdir)/cp/typeck2.c \$(srcdir)/c-family/c-common.c \$(srcdir)/c-family/c-common.h \$(srcdir)/c-family/c-objc.h \$(srcdir)/c-family/c-lex.c \$(srcdir)/c-family/c-pragma.h \$(srcdir)/c-family/c-pragma.c \$(srcdir)/c-family/c-format.c \$(srcdir)/cp/class.c \$(srcdir)/cp/cp-objcp-common.c \$(srcdir)/cp/cp-lang.c \$(srcdir)/cp/except.c \$(srcdir)/cp/vtable-class-hierarchy.c \$(srcdir)/cp/constexpr.c \$(srcdir)/cp/cp-gimplify.c \$(srcdir)/cp/init.c \$(srcdir)/cp/friend.c \$(srcdir)/cp/lambda.c"
+# The header files must come first, but otherwise please keep this
+# list sorted.
+gtfiles="\
+\$(srcdir)/cp/name-lookup.h \$(srcdir)/cp/cp-tree.h \
+\$(srcdir)/c-family/c-common.h \$(srcdir)/c-family/c-objc.h \
+\$(srcdir)/c-family/c-pragma.h \$(srcdir)/cp/decl.h \
+\$(srcdir)/cp/parser.h \
+\$(srcdir)/c-family/c-common.c \$(srcdir)/c-family/c-format.c \
+\$(srcdir)/c-family/c-lex.c \$(srcdir)/c-family/c-pragma.c \
+\$(srcdir)/cp/call.c \$(srcdir)/cp/class.c \$(srcdir)/cp/constexpr.c \
+\$(srcdir)/cp/cp-gimplify.c \
+\$(srcdir)/cp/cp-lang.c \$(srcdir)/cp/cp-objcp-common.c \
+\$(srcdir)/cp/decl.c \$(srcdir)/cp/decl2.c \
+\$(srcdir)/cp/except.c \
+\$(srcdir)/cp/friend.c \
+\$(srcdir)/cp/init.c \
+\$(srcdir)/cp/lambda.c \
+\$(srcdir)/cp/mangle.c \$(srcdir)/cp/method.c \
+\$(srcdir)/cp/name-lookup.c \
+\$(srcdir)/cp/parser.c \$(srcdir)/cp/pt.c \
+\$(srcdir)/cp/repo.c \$(srcdir)/cp/rtti.c \
+\$(srcdir)/cp/semantics.c \
+\$(srcdir)/cp/tree.c \$(srcdir)/cp/typeck2.c \
+\$(srcdir)/cp/vtable-class-hierarchy.c \
+"