Frank Heckenbach wrote:
Adriaan van Os wrote:
It builds on Mac OS X. Testsuite results are as expected (known back-end issues)
That's only the nonlocal goto bug (if you apply the backend patches), or anything else?
<snip>
I may have reported it to the GCC people back then. I don't remember exactly and I don't feel like looking it up in my old mail. It doesn't really matter since they've ignored all my bug reports so far, anyway.
extern int puts (const char *); extern void abort (void);
int main (void) { __label__ l1;
void foo (void) {
void bar (void) { puts ("goto l1"); goto l1; } bar ();}
foo (); abort (); l1: puts ("label l1"); return 0; }
Good news ! I forwarded it to the gcc-bugs@gcc.gnu.org mailing list and got the following reply:
Geoff Keating wrote:
Adriaan van Os writes:
Does anyone know what the status is of the following problems, encountered with gcc-3.2.1/3.2.2 on Darwin/Mac OS X ?
(1) trampolines crash (I have a patch to fix it)
(2) longjumps crash (I have a patch to fix it also)
(3) non-local goto's don't work, e.g.
These are all fixed in GCC 3.3.
(4) compiling any .c source with -ggdb or -gdwarf-2 (instead of -gstabs or -g) produces the following output: Internal compiler error in default_no_named_section, at varasm.c:5305
Darwin doesn't really support dwarf2 at present.
--
- Geoffrey Keating geoffk@geoffk.org
So, this gets solved when gcc-3.3 is released.
Regards,
Adriaan van Os