[Bug target/105355] -msmall-data-limit= unexpectedly accepts a separate argument

[izbyshev at ispras dot ru]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105355

--- Comment #3 from Alexey Izbyshev <izbyshev at ispras dot ru> ---
(In reply to Martin Liška from comment #2)

Yes, "gcc test.h -o test.pch" uses the separate spelling of "--output-pch=" in
cc1 command line (but, curiously, "gcc test.h" uses the joined spelling).