[Bug middle-end/30610] huge memory consumption with -O3

2008-02-23 Thread kcwu at csie dot org 


--- Comment #5 from kcwu at csie dot org  2008-02-23 16:21 ---
this issue is resolved in gcc 4.3 20080221 snapshot.

$ time gcc43 -O3 -c f5.c -Wall
user0m0.418s
And the memory usage is less than 10 MB.


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kcwu at csie dot org changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution||FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30610

[Bug middle-end/30610] huge memory consumption with -O3

2007-08-13 Thread dberlin at gcc dot gnu dot org 


--- Comment #4 from dberlin at gcc dot gnu dot org  2007-08-13 12:06 ---
It takes 2 iterations, but it has come up with 144 thousand expressions


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dberlin at gcc dot gnu dot org changed:

   What|Removed |Added

 AssignedTo|unassigned at gcc dot gnu   |dberlin at gcc dot gnu dot
   |dot org |org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30610