🚀 go-pugleaf

The following test program works using cfront 1.2, but fails under
g++ 1.32:

class StringOwn {
public:
    char * own;
};
inline StringOwn StrOwn(char * s) { StringOwn o; o.own = s; return o; }

char * F(StringOwn o) { return o.own; }

main()
{
    printf(F(StrOwn("hello")));
}

/usr/local/lib/gcc-c++ tst.C -quiet -version -o tst.s
GNU C++ version 1.32.0 (vax) compiled by GNU C version 1.32.

#NO_APP
gcc_compiled.:
.text
	.align 1
.globl _F
_F:
	.word 0x0
	movl 4(ap),r1
	movl r1,r0
	ret
	ret
	.align 0
LC0:
	.ascii "hello\0"
	.align 1
.globl _main
_main:
	.word 0x0
	subl2 $8,sp
	movab LC0,r0
	subl3 $4,fp,r1
	movl r0,-8(fp)
	movl -8(fp),r1
	movl r1,r2
	jbr L4
	jbr L4
L3:
L4:
	pushl -4(fp)
	calls $1,_F
	movl r0,r0
	pushl r0
	calls $1,_printf
	ret

The problem is the instruction after L4. It pushed -4(fp), which was never
set. If it pushed -8(fp) (or if it were a no-op) the code would work.
(Running with -O works, btw.)

	--Per
P.S. Tiemann's address at the end of README is c/o INRIA, and his
address in g++.texinfo is c/o MCC. Surely both of these are obsolete?