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Re: [google] record compiler options to .note sections
> Ok for google branches.
>
> 1) document the difference of this option with -grecord-gcc-switches
> (this one only record codegen related options, and recorded in debug
> section), and with -frecord-gcc-switches?
> 2) may be better to use option name: -frecord-gcc-switches-in-object
Sections whose name begins with ".note" are usually SHT_NOTE sections,
and have a specific format. It might be better to choose different
names (like Sri was asked to do with callgraph annotations).
-cary