[Bug target/86133] powerpc (-mcpu=8548) internal compiler error for double variables

[asolokha at gmx dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86133

Arseny Solokha <asolokha at gmx dot com> changed:

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                 CC|                            |asolokha at gmx dot com

--- Comment #2 from Arseny Solokha <asolokha at gmx dot com> ---
I've reproduced the ICE w/ gcc-9.0.0-alpha20180610 snapshot (r261389) after
adding -mcall-eabi to the command line. As for generation of SPE instructions
even w/ -mno-spe, it's a separate issue and is likely a duplicate of PR37759.