[Bug rtl-optimization/21141] [3.4 Regression] excessive stack usage

vda at port dot imtp dot ilyichevsk dot odessa dot ua gcc-bugzilla@gcc.gnu.org
Thu Apr 21 11:29:00 GMT 2005


------- Additional Comments From vda at port dot imtp dot ilyichevsk dot odessa dot ua  2005-04-21 11:27 -------
>Though on 4.0.0/4.1.0, we get better:
>        subl    $260, %esp

It's way too good. Declared locals should take 512 bytes, plus
any temporaries for spills.

Please find fixed testcase. My fault.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21141



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