[cfe-dev] scan-build and multiple -arch flag

[Laszlo Nagy]

hi all,

i'm in a rewrite of scan-build in python. and reading the original perl
code... where the 'ccc-analyzer' (@ line 490 and 716) does prepare for
multiple '-arch' flags.

i'm trying to understand this. what is a use case when users call Clang
with multiple -arch flags at compile time? the analyzer can't handle that,
that's why line 716 does a for loop there. so, if it's make no sense for
analyzer, does it for the compiler? or prepocessor? or the linker?

thanks for any help!

regards,
Laszlo
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