GCC inline parameters (PR 10160 testcase)
Steven Bosscher
s.bosscher@student.tudelft.nl
Fri May 2 22:27:00 GMT 2003
Op za 03-05-2003, om 00:22 schreef Steven Bosscher:
> Because I analyzed the report and you only read the final post in the
> audit trail?
>
> Look at the problem description:
>
> options | gcc -c -O2 | gcc -c -O3
> ------------------------------------------
> gcc 3.2.2 | 19 Mb | 16 Mb
> gcc 3.3 | 113 Mb | 120 Mb
> gcc 3.4 | 120 Mb | 1772 Mb
BTW this was marked as a memory usage regression for 3.3/3.4, but I've
changed that to a 3.4 regression at -O3, because the memory increase at
-O2 comes from Kaveh's physmem patches.
Greetz
Steven
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