[Bug c++/70690] [6/7 Regression] r235002 miscompiles tcmalloc

[trippels at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70690

--- Comment #11 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
(In reply to Markus Trippelsdorf from comment #10)
> But this isn't tcmalloc, but jemalloc:
> 
> https://github.com/jemalloc/jemalloc/blob/dev/test/integration/mallocx.c#L70

Just to clarify. jemalloc is a pure C application, so its assertion failure
is unrelated to this bug.