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From: "iains at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug tree-optimization/106246] [13 Regression] powerpc-darwin9
 bootstrap fails after r13-1575-gcf3a120084e946 ICE vect_transform_loops, at
 tree-vectorizer.cc:1032
Date: Mon, 11 Jul 2022 06:49:39 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D106246

--- Comment #3 from Iain Sandoe <iains at gcc dot gnu.org> ---
(In reply to Richard Biener from comment #2)
> Maybe a duplicate of PR106228.  I can't reproduce with the fix for that in
> the tree.  Is there anything besides --target=3Dpowerpc-darwin9 to use?  =
Any
> -mcpu=3D?

there's a build (with debug) on gcc186
(/home/iains/gcc-master/bld-x-ppc-darwin9) if that's any use.

I bootstrapped master and then :

$ ./gcc/xgcc -v
Using built-in specs.
COLLECT_GCC=3D./gcc/xgcc
Target: powerpc-apple-darwin9
Configured with: ../src/configure --prefix=3D/home/iains/gcc-master/gcc-13-=
0-0
--target=3Dpowerpc-apple-darwin9 --build=3Dx86_64-pc-linux-gnu
--enable-languages=3Dc,c++

it could be a dup, indeed (I also see the libgfortran fails on the previous
rev, and the new vector test case fails).=