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Re: Ada: %(cc1_options) missing from default specs file

>   {"@ada",
>    "\
>  %{pg:%{fomit-frame-pointer:%e-pg and -fomit-frame-pointer are
> incompatible}}\
>  %{!S:%{!c:%e-c or -S required for Ada}}\
>  gnat1 %{I*} %{k8:-gnatk8} %{Wall:-gnatwa} %{w:-gnatws} %{!Q:-quiet}\
>     %{nostdinc*} %{nostdlib*}\
>     -dumpbase
>     %{.adb:%b.adb}%{}%{!.adb:%{!.ads:%b.ada}}\
>     %{c|S:%{o*:-auxbase-strip %*}%{!o*:-auxbase
>     %b}}%{!c:%{!S:-auxbase
> %b}} \
>     %{O*} %{W*} %{w} %{p} %{pg:-p} %{d*} %{f*}\
>     %{coverage:-fprofile-arcs -ftest-coverage} "
>    "%{gnatea:-gnatez} %{g*&m*} "
> #if defined(TARGET_VXWORKS_RTP)
>    "%{fRTS=rtp:-mrtp} %{fRTS=rtp-smp:-mrtp}
> %{fRTS=ravenscar-cert-rtp:-mrtp}"
> #endif
>    "%1 %{!S:%{o*:%w%*-gnatO}} \
>     %i %{S:%W{o*}%{!o*:-o %b.s}} \
>     %{gnatc*|gnats*: -o %j} %{-param*} \
>     %{!gnatc*:%{!gnats*:%(invoke_as)}}", 0, 0, 0},
> In contrast to other front ends, ???%(cc1_options)??? is missing, so
> Fedora's approach to hardening flag injection does not work.
> Can we just add ???%(cc1_options)???, or is there a reason why it is missing?

Well cc1_options are relevant to C (C family?) language(s), and not necessarily
for Ada. In other words, not all C or C++ switches are relevant or recognized
by gnat1.


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