It looks like we don't need to double the buffer size since it's not very
often to add new options. I guess 1.2x or 1.5x is enough.
2011/9/20 Gang Yu <yugang...@gmail.com>
> Hi,
>
> Could a gatekeeper help review the fix for bug 875, itanium debug
> compiler build broken?
>
> ### Assertion failure at line 1339 of
> /fc/proj/ctires/open64/o64guru/src/Fri/trunk/osprey/common/util/flags.c:
> ### Compiler Error in file
> /fc/proj/ctires/open64/o64guru/src/Fri/trunk/osprey/libm/vacos.c during Back
> End Driver phase:
> ### OPTIONS_SIZE in options_stack.h needs to be bigger
>
> This bug is due to check-in r3735, which introduce additional 4 options:
>
> WOPT_Enable_ZDL...
>
> This makes the option space overflow, so the assertion throws out:
> Is_True(offset < size,
> ("OPTIONS_SIZE in options_stack.h needs to be bigger\n"));
>
> Investigation shows that the required bytes for current options:
> ia64 2728
> x86 2620
>
> The suggested patch:
> --- a/osprey/common/util/options_stack.h
> +++ b/osprey/common/util/options_stack.h
> @@ -56,7 +56,7 @@
>
> // number of bytes needed to store all options
> // as we save them, we count them, but if we are over we need to recompile
> -#define OPTIONS_SIZE 2720
> +#define OPTIONS_SIZE 5440
>
> class OPTIONS_STACK {
> private:
>
>
>
> Thanks
>
> Regards
> Gang
>
>
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>
--
Regards,
Lai Jian-Xin
------------------------------------------------------------------------------
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definitive record of customers, application performance, security
threats, fraudulent activity and more. Splunk takes this data and makes
sense of it. Business sense. IT sense. Common sense.
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