Re-enable SANITIZER_INTERCEPT_MALLOPT_AND_MALLINFO

[sbc100]

The logic of this macro was inverted when the llvm-12 update to
compiler-rt (#14280). This caused asan.test_setjmp_noleak to start
failing.

Its not clear it we want to keep this long term but restoring
it at least fixes the failing test.

See #14360

[aheejin]

#14280's change for SANITIZER_INTERCEPT_MALLOPT_AND_MALLINFO is this, and it doesn't include SI_EMSCRIPTEN?

[sbc100]

#14280's change for SANITIZER_INTERCEPT_MALLOPT_AND_MALLINFO is this, and it doesn't include SI_EMSCRIPTEN?

But its defined as a negative conjunction in the old version.. so it ends up being true for emscripten.

[sbc100]

#14280's change for SANITIZER_INTERCEPT_MALLOPT_AND_MALLINFO is this, and it doesn't include SI_EMSCRIPTEN?

But its defined as a negative conjunction in the old version.. so it ends up being true for emscripten.

The condition on the left is true under emscripten right?

[aheejin]

I think you're right... Then wouldn't it be good to reenable the failing test here too?

[sbc100]

I think you're right... Then wouldn't it be good to reenable the failing test here too?

The failing test is an asan test which was never disabled. Its currently red on the emscripten-releases waterfall.

[aheejin]

Ah right, thanks.