--| Copyright (c) 1993-2006 University of Southern California and contributors.
--| All rights reserved.
--| Your use of this work is governed under the terms of the GNU General
--| Public License version 2.

-- This is a test control file

test_name 	 external-routine-madness
test_description A sequence of changes where system is melted several times, with varying versions of a routine (external, deferred, once) moved back and forth between two classes and with several errors along the way (VXRC, VDRD(7), VMFN, EXT_SAME_SIGN) causes the compiler to die with a segmentation fault in `set_has_loop'.

define ROUTINE1 ""
define ROUTINE2 "b: BOOLEAN is external "C : double" rescue end"
copy_sub 	Ace $TEST Ace
copy_sub 	test.e $CLUSTER test.e
copy_sub 	test1.e $CLUSTER test1.e
compile_melted
compile_result 	validity_error TEST VXRC

define ROUTINE1 "b: BOOLEAN is TRUE"
define ROUTINE2 ""
copy_sub 	test.e $CLUSTER test.e
copy_sub 	test1.e $CLUSTER test1.e
resume_compile
compile_result 	ok

define ROUTINE2 "b: BOOLEAN is external "C (double)" rescue end"
copy_sub 	test.e $CLUSTER test.e
compile_melted
compile_result 	validity_error TEST VMFN

define ROUTINE1 ""
copy_sub 	test1.e $CLUSTER test1.e
resume_compile
compile_result 	validity_error TEST EXT_SAME_SIGN VXRC

define ROUTINE2 "b: BOOLEAN is external "C" rescue end"
copy_sub 	test.e $CLUSTER test.e
resume_compile
compile_result 	validity_error TEST VXRC

define ROUTINE1 "b: BOOLEAN is external "C" rescue end"
copy_sub 	test1.e $CLUSTER test1.e
resume_compile
compile_result 	validity_error TEST VMFN

define ROUTINE2 ""
copy_sub 	test.e $CLUSTER test.e
resume_compile
compile_result 	validity_error TEST1 VXRC

test_end