[Firm] some FIRM bugreports (crashes)

Matthias Braun matze at braunis.de
Sun Feb 1 00:54:16 CET 2015


Hi Volkmar,

Thanks for the report. I think Sebastian already added your tests to our testsuite, so they are at least tracked. Hope we will get around to fix them soon.

Greetings
	Matthias

PS: Yeah, I think the Mail on the IPD Webserver is broken for several weeks/months now :-(

> On Jan 27, 2015, at 8:27 AM, volkmar.klatt at bnv-bamberg.de wrote:
> 
> Hello FIRM-team,
> 
> once again, I send you some bug reports for FIRM / cparser,
> tested with 
> version: cparser 0.9.14(ceed4bfc9d365918e0e53f6652476ee16d848e64) using libFirm 1.21(b22c6c241361e4d5954b35eab2e22881096949b6)
> (=git checked out on 20141226), Linux 64 bit on an Intel i5-machine
> 
> I hope they arent't fixed till now :-)
> 
> -----
> tr_cpa20150126a.c
> Verify warning: Cond T[78:23](func[61]): Cond node lacks true proj. Aborted
> variant:
> Verify warning: could not find any memory chain in graph func[61]. Aborted
> -----
> tr_cpa20150126b.c
> ir/be/ia32/ia32_transform.c:1094: libFirm panic in check_x87_floatmode: ia32: x87 only supports x86 extended float mode. Aborted
> -----
> tr_cpa20150127.c
> cparser: ir/ir/irnode.c:193: set_irn_n: Assertion `in && in->kind == k_ir_node' failed. Aborted
> variant:
> cparser: ir/be/besched.h:45: sched_get_time_step: Assertion `sched_is_scheduled(irn)' failed. Aborted
> -----
> 
> PS:
> I subscribed to FIRM bugtracker, *received* a confirmation page,
> but NO email was sent to me, to I was not able to activate my account.
> So this E-Mail. Please mention my name if you register these bugs,
> and send me an account!
> (or you'll receive another E-Mail, sooner or later, or even an unexpected visit...)
> 
> yours
>   Volkmar Klatt
>   Geschw.-Scholl-Str. 27
>   95500 Heinersreuth
>   0921-4 18 19
>   Germany
>   http://www.bnv-bamberg.de/home/ba6386
> ----------------------------------------------------------
> ___           _ _                                       _ 
> |   \ ___ _ _ ( ) |_   ____ __ _  _   ___ _ _    _  _ __| |
> | |) / _ \ ' \|/|  _| (_-< '_ \ || | / _ \ ' \  | || (_-<_|
> |___/\___/_||_|  \__| /__/ .__/\_, | \___/_||_|  \_,_/__(_)
>                         |_|   |__/                        
> ----------------------------------------------------------<bugreports.zip>




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