Hi,
I am converting my StarCore port of the gcc version 3.2 to the current version
4.1.1.
The following program ( part of the gcc's testsuite )
void bar(int *pc) {
static const void *l[] = {&&lab0, &&end};
foo(0);
goto *l[*pc];
lab0:
foo(0);
pc++;
goto *l[*pc];
end:
return;
}
successfully compiled under 3.2 but under 4.1.1 I am getting the following
error:
x.c: In function ‘bar’:
x.c:13: error: unrecognizable insn:
(jump_insn 26 25 27 2 (set (pc)
(reg:SI 52)) -1 (nil)
(nil))
x.c:13: internal compiler error: in extract_insn, at recog.c:2084
The .md file defines ( mandatory ) "indirect_jump" which allows ( a certain
kind of ) register as parameter.
What is missing?
Thank you in advance,
David
--
David Livshin
http://www.dalsoft.com
