[Bug middle-end/10060] ICE (stack overflow) on huge file (300k lines) due to recursive behaviour of copy_rtx_if_shared, in emit_rtl.c

[pinskia at physics dot uc dot edu]

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10060



------- Additional Comments From pinskia at physics dot uc dot edu  2003-07-10 23:24 -------
I now have a fix which works with a stacksize of 512K which is the default on Mac OS X.  
The fix is to optimize the common case in most of the functions which walk the rtx, I will 
be posting when my copyright assignment goes through and I get cvs access.