[Bug regression/16266] [3.5 regression] gcc.dg/c99-intconst-1.c compilation is very slow

reichelt at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Tue Jun 29 14:39:00 GMT 2004


------- Additional Comments From reichelt at gcc dot gnu dot org  2004-06-29 14:38 -------
Maybe the 3.5 version is using wrong parameters for the garbage collection.
3.4 uses: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
3.5 uses: --param ggc-min-expand=30 --param ggc-min-heapsize=4096

Could you test 3.5 with the same parameters as 3.4?

There was some discussion of this topic on the gcc mailing list,
but I cannot find the thread. :-(


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16266



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