Re: rtl-optimization: Fix uninitialized use of opaque mode variable ICE [PR98872]

[Richard Sandiford via Gcc-patches]

Peter Bergner <berg...@linux.ibm.com> writes:
> 2021-02-12  Peter Bergner  <berg...@linux.ibm.com>
>
> gcc/
>       PR rtl-optimization/98872
>       * init-regs.c (initialize_uninitialized_regs): Skip initialization
>       if CONST0_RTX is NULL.
>
> gcc/testsuite/
>       PR rtl-optimization/98872
>       * gcc.target/powerpc/pr98872.c: New test.

OK, thanks.

Richard