cc1.exe in Cygwin v 1.0 doing coredump

[Suhaib Siddiqi]

I think it is optimization problem.  In certain cases gcc which
ships with cygwin v 1.0  is unable to handle optimization and does
core dump.
Try compiling without Optimization flags.

Suhaib


> -----Original Message-----
> From: cygwin-owner@sourceware.cygnus.com
> [ mailto:cygwin-owner@sourceware.cygnus.com]On Behalf Of
> N. Drinkwater
> Sent: Friday, November 05, 1999 1:08 AM
> To: cygwin@sourceware.cygnus.com
> Subject: Re: cc1.exe in Cygwin v 1.0 doing coredump
>
>
> I have also seen the problem compiling with Cygwin 1.0 in
> at least two
> cases. Compiling Lesstif-0.89.9 with -O2 crashes during
> compilation of
> XmString with the stackdump below. In the other instance,
> I avoided the
> problem using -O, but I haven't tried that strategy with LessTif.
>
> Both Lesstif and the other program compiled fine with gcc-2.95.
>
> Norman Drinkwater
>
>  7266   25583 [main] cc1 18679 exception: trapped!
> 20819   46402 [main] cc1 18679 exception: code 0xC0000005
> at 0x493E71
> 22074   68476 [main] cc1 18679 exception: ax 0xA3E2130 bx
> 0xA3E2140 cx 0x92
> dx 0x25BE630
> 11434   79910 [main] cc1 18679 exception: si 0x25BEF60 di
> 0x0 bp 0x25BE540
> sp 0x25BE504
> 10911   90821 [main] cc1 18679 exception: exception is:
> STATUS_ACCESS_VIOLATION
> 11442  102263 [main] cc1 18679 stack: Stack trace:
> 10912  113175 [main] cc1 18679 stack: frame 0: sp =
> 0x25BE128, pc =
> 0x6100AE52
> 11444  124619 [main] cc1 18679 stack: frame 1: sp =
> 0x25BE13C, pc =
> 0x6100B230
> 10912  135531 [main] cc1 18679 stack: frame 2: sp =
> 0x25BE158, pc =
> 0x77F8AA7B
> 11441  146972 [main] cc1 18679 stack: frame 3: sp =
> 0x25BE17C, pc =
> 0x77F876AB
> 10912  157884 [main] cc1 18679 stack: frame 4: sp =
> 0x25BE204, pc =
> 0x77F9D8CE
> 11448  169332 [main] cc1 18679 stack: frame 5: sp =
> 0x25BE540, pc = 0x494178
> 10905  180237 [main] cc1 18679 stack: frame 6: sp =
> 0x25BE598, pc = 0x49120A
> 11443  191680 [main] cc1 18679 stack: frame 7: sp =
> 0x25BF8AC, pc = 0x4086E4
> 10942  202622 [main] cc1 18679 stack: frame 8: sp =
> 0x25BF8E0, pc = 0x57E9D2
> 11414  214036 [main] cc1 18679 stack: frame 9: sp =
> 0x25BF904, pc = 0x569A7B
> 10909  224945 [main] cc1 18679 stack: frame 10: sp =
> 0x25BFE1C, pc =
> 0x407440
> 11450  236395 [main] cc1 18679 stack: frame 11: sp =
> 0x25BFE48, pc =
> 0x40B764
> 10907  247302 [main] cc1 18679 stack: frame 12: sp =
> 0x25BFEC0, pc =
> 0x610043C8
> 11443  258745 [main] cc1 18679 stack: frame 13: sp =
> 0x25BFF8C, pc =
> 0x610045F5
> 10912  269657 [main] cc1 18679 stack: frame 14: sp =
> 0x25BFF94, pc =
> 0x59014A
> 11442  281099 [main] cc1 18679 stack: frame 15: sp =
> 0x25BFFA4, pc =
> 0x401038
> 49633  330732 [main] cc1 18679 stack: End of stack trace
> (more stack frames
> may be present)
>
>
> --
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