There's no address-sanitizer support for MIPS (in particular for O32) on trunk, at least not when building for mipsisa32r2el-linux-gnu and libsanitizer/configure.tgt seems to support that observation. There's a set of patches "floating around", but the last sign of work-in-progress was more than four years ago, according to a well-known search engine.
Is there something holding it up getting it into trunk gcc? Is it just that someone needs to go the last mile? I can do that. I can even go two miles! Maybe even a merge from compiler-rt and MIPS port hacking (to be merged post gcc-8-branch to trunk, I presume). I'm a little worried that the "patches floating around" have unclear copyright status, so I haven't looked at them yet. I'd rather not re-do MIPS ASAN on the gcc-side from scratch, but if it comes to that, so be it. brgds, H-P
