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Reply-To: <ssiddiqi AT nspm DOT ipass DOT net>
From: "Suhaib Siddiqi" <sssiddiqi AT ipass DOT net>
To: "Suhaib Siddiqi" <ssiddiqi AT inspirepharm DOT com>,
        "Cygwin AT Sourceware DOT Cygnus DOT Com" <cygwin AT sourceware DOT cygnus DOT com>
Subject: RE: cc1.exe in Cygwin v 1.0 doing coredump
Date: Wed, 3 Nov 1999 11:01:52 -0500
Message-ID: <NDBBLHPPKKBKPBLLMFJBOEFFCEAA.sssiddiqi@ipass.net>
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Never mind.  It is something in my code.  With optimization (-O2)
turned on cc1.exe does core dump, without optimization flags, it
work.

Suhaib

> -----Original Message-----
> From: cygwin-owner AT sourceware DOT cygnus DOT com
> [mailto:cygwin-owner AT sourceware DOT cygnus DOT com]On Behalf Of
> Suhaib Siddiqi
> Sent: Wednesday, November 03, 1999 10:38 AM
> To: Cygwin AT Sourceware DOT Cygnus DOT Com
> Subject: cc1.exe in Cygwin v 1.0 doing coredump
>
>
>
> I am trying to compile something, and cc1.exe from gcc in
> Cygwin 1.0
> (Cd Distribution) is doing stack dump.
>
> loop.c:3907: internal error--unrecognizable insn:
> (insn 394 225 232 (set (reg/v:SI 72)
>         (minus:SI (reg:SI 70)
>             (const_int 1))) -1 (nil)
>     (expr_list:REG_DEAD (reg:SI 70)
>         (nil)))
>     0       0 [main]
> d:\cygwin\usr\lib\gcc-lib\i686-cygwin\2.9-cygwin-990830\cc1
> .exe 8455 handle_exceptions: Exception: STATUS_ACCESS_VIOLATION
>     0   22742 [main] cc1 8455 stackdump: Dumping stack trace to
> cc1.exe.stackdum
> p
> make[1]: *** [loop.o] Error 1
>
>
> 21601   44343 [main] cc1 8455 exception: trapped!
> 44174   88517 [main] cc1 8455 exception: code 0xC0000005 at
> 0x6105E871
> 41132  129649 [main] cc1 8455 exception: ax 0x0 bx 0x1 cx
> 0xFFFFFFFF
> dx 0x5CD
> 41987  171636 [main] cc1 8455 exception: si 0x0 di 0x5CD bp
> 0x25BE4E4 sp 0x25BE4E0
> 58070  229706 [main] cc1 8455 exception: exception is:
> STATUS_ACCESS_VIOLATION
> 42009  271715 [main] cc1 8455 stack: Stack trace:
> 49620  321335 [main] cc1 8455 stack: frame 0: sp = 0x25BE300, pc =
> 0x6100AE52
> 41965  363300 [main] cc1 8455 stack: frame 1: sp = 0x25BE314, pc =
> 0x6100B230
> 49691  412991 [main] cc1 8455 stack: frame 2: sp = 0x25BE330, pc =
> 0x77F96666
> 50425  463416 [main] cc1 8455 stack: frame 3: sp = 0x25BE354, pc =
> 0x77F8912B
> 49589  513005 [main] cc1 8455 stack: frame 4: sp = 0x25BE3E0, pc =
> 0x77F763BA
> 42164  555169 [main] cc1 8455 stack: frame 5: sp = 0x25BE4E4, pc =
> 0x61061D1E
> 41158  596327 [main] cc1 8455 stack: frame 6: sp = 0x25BE71C, pc =
> 0x61061328
> 58662  654989 [main] cc1 8455 stack: frame 7: sp = 0x25BE734, pc =
> 0x610612D7
> 41417  696406 [main] cc1 8455 stack: frame 8: sp = 0x25BEBB4, pc =
> 0x61061443
> 50287  746693 [main] cc1 8455 stack: frame 9: sp = 0x25BEDF4, pc =
> 0x61061328
> 49619  796312 [main] cc1 8455 stack: frame 10: sp =
> 0x25BEE0C, pc =
> 0x6105C4F0
> 42253  838565 [main] cc1 8455 stack: frame 11: sp =
> 0x25BEE20, pc =
> 0x405578
> 66152  904717 [main] cc1 8455 stack: frame 12: sp =
> 0x25BEE44, pc =
> 0x405618
> 42012  946729 [main] cc1 8455 stack: frame 13: sp =
> 0x25BEE54, pc =
> 0x4FE0E1
> 49617  996346 [main] cc1 8455 stack: frame 14: sp =
> 0x25BEE7C, pc =
> 0x46AFBD
> 50392 1046738 [main] cc1 8455 stack: frame 15: sp =
> 0x25BEEE4, pc =
> 0x46A5AC
> 41244 1087982 [main] cc1 8455 stack: End of stack trace
> (more stack
> frames may be present)
>
>
> ****************************
> Suhaib M. Siddiqi
> Senior Research Scientist
> Inspire Pharmaceuticals, Inc.
> 4222 Emperor Blvd., Suite 470
> Durham, NC 27703
>
> Tel: 919-941-9777 Ext 238
> FAX: 919-941-9797
> http://www.inspirepharm.com
>
>
>
> --
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