On Tue, Sep 1, 2015 at 2:32 PM, Renato Golin <renato.go...@linaro.org> wrote: > On 1 September 2015 at 19:23, Aaron Ballman <aa...@aaronballman.com> wrote: >> On Tue, Sep 1, 2015 at 2:10 PM, Renato Golin <renato.go...@linaro.org> wrote: >>> On 1 September 2015 at 18:17, Renato Golin <renato.go...@linaro.org> wrote: >>>> Ok, I cleared the stage2 build directory, let's see how this build goes... >>>> >>>> http://lab.llvm.org:8011/builders/clang-cmake-armv7-a15-selfhost-neon/builds/3248 >>> >>> Nah, there is something definitely wrong with that. I'll bisect here >>> to make sure it wasn't your patch. >>> >>> For now, the other buildbots should cover for the other breakages, so >>> we can keep this one failing until we're sure of it. >> >> I just got a notice for a similar failure: >> http://lab.llvm.org:8011/builders/clang-cmake-thumbv7-a15-full-sh/builds/2130 >> >> Could this be some ARM-specific issue? >> >> What's really weird is, the only practical change in this was to >> Sema::BuildMemberReferenceExpr() to issue a warning diagnostic (and >> not early return, continue as-normal). The rest of the changes were to >> thread Scope * from the parser into Sema to accommodate. Very strange. > > It could. I'm suspecting that this is related to the class alignment > problem that plagues ARM for at least one year. > > If I'm right, than this is not a code gen fault at all, but a > misaligned structure in Clang that is getting the wrong value.
Like a parameter/local misalignment? > Ahmed and Reid could maye shed some light. > > cheers, > --renato > > PS: I'll continue to bisect anyway. Thank you for this! ~Aaron _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
