[cfe-dev] clang's handling of --param

[Nick Lewycky]

Hi clangers,

The current --param flag in clang doesn't match gcc's at all. In GCC this
flag is documented as --param NAME=VALUE where NAME is something like
"struct-reorg-cold-struct-ratio". What clang seems to do is under a big
FIXME, pass whatever is given to --param to all the subprocesses it
executes.

That's not okay.

Why does it work this way? Would anyone object to me removing the flag
entirely, or making the driver accept --param then ignore its contents?

Nick
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