On 2017.08.26 at 13:04 +0200, Sylvestre Ledru wrote: > Hello, > > I have been trying to build the llvm toolchain with gcc 7.2 using the > Debian packages. > However, it is currently failing with some undefined reference. > Seems that some symbols are removed during the build phase (too strong > optim?) > > I haven't seen something relevant to this in the gcc release notes. > > More information here: > https://bugs.llvm.org/show_bug.cgi?id=34140 > > Does it ring a bell for anyone?
Try building without -gsplit-dwarf? -- Markus
