[Bug tree-optimization/101028] [12 Regression] SLP compile-time hog since r12-1329-gce670e4faafb296d

[tnfchris at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101028

Tamar Christina <tnfchris at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |tnfchris at gcc dot gnu.org

--- Comment #3 from Tamar Christina <tnfchris at gcc dot gnu.org> ---
This seems to have caused a compile time hog in SPECCPU 2006's 416.gamess as
well which is not fixed by the subsequent commit.

I'm attempting to reduce but it's taking a while since each test takes around 8
mins..

Compiling with

-mcpu=native -Ofast -fomit-frame-pointer -flto=auto --param
ipa-cp-eval-threshold=1 --param ipa-cp-unit-growth=80 -funconstrained-commons
-std=legacy -fno-inline-functions-called-once

and compile never finishes (have yet to reduce flags)