[Bug rtl-optimization/20532] [4.0/4.1 Regression] Bad code for DImode left shifts by 31 and then 1

[macro at linux-mips dot org]

------- Additional Comments From macro at linux-mips dot org  2005-03-23 12:15 
-------
> +     (v * (((HOST_WIDE_ITN)1 << 31) + ((HOST_WIDE_INT)1 << 31)))
                          ^^^
 There is a typo above. Thanks for your fix.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20532