testsuite, simulators, and argv[0]

[Andreas Schwab]

Mark Mitchell <mark@codesourcery.com> writes:

> However, I think an even better fix is just to hard-code the string and
> make it volatile.  Presumably, the use of argv[0] here is just to keep
> the compiler from optimizing the program away.  So, I suggest doing
> something like:
>
>   volatile char *x = "pr36321.exe";

ITYM:

    char *volatile x = "pr36321.exe";

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
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