On Fri, 24 Jul 2020, Jojo R wrote:

> +     -csplit insn-$*.c /parallel\ compilation/ -k -s 
> {$(insn-generated-split-num)} -f insn-$* -b "%d.c"
> +     -( [ ! -s insn-$*0.c ] && for i in {1..$(insn-generated-split-num)}; do 
> touch insn-$*$$i.c; done && echo "" > insn-$*.c)

Ignoring errors (disk full, out of memory, etc.) here is not appropriate.  
If csplit fails, the build must fail.

-- 
Joseph S. Myers
jos...@codesourcery.com

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