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| H A D | SConscript | 13630:416abeca1e1c Sat Jan 26 08:16:00 EST 2019 Ciro Santilli <ciro.santilli@arm.com> scons: fix unused auto-generated blob variable in clang Since f2bda876f73af4ecc38406f3562a3d16fd28a5a9, the build system started adding a length for generated blobs as in: const std::size_t variable_len = 123; There were two types of blob files, ones with a header and the ones without. The ones with the header, also include the header in the .cc of the blob, which contains a declaration: extern const std::size_t variable_len; Therefore, the ones without header, don't have that extern declaration, which makes them static according to the C++ standard. clang then correctly interprets that as problematic due to -Wunused-const-variable, while GCC does not notice this. This patch removes the length declaration from the blob files that don't have the header. Those files currently don't use the length. Change-Id: I3fc61b28f887fc1015288857328ead2f3b34c6e6 Reviewed-on: https://gem5-review.googlesource.com/c/15955 Reviewed-by: Jason Lowe-Power <jason@lowepower.com> Maintainer: Jason Lowe-Power <jason@lowepower.com> |
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