> {"@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}%{.ads:%b.ads}%{!.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.
Arno
