This reverts commit aaa85ae565.
Reason for revert: Breaks iOS64 Debug trybot: https://uberchromegw.corp.google.com/i/internal.client.webrtc/builders/iOS64%20Debug/builds/14014
The failure being at:
../../test/fpe_observer_unittest.cc:93: Failure
Expected equality of these values:
0x009f
Which is: 159
all_flags
Which is: 31
It looks like the missing flag may be "FE_FLUSHTOZERO"?
Original change's description:
> Reland "Floating-point exception observer for unit tests"
>
> This reverts commit e3d522dd6b.
>
> Reason for revert: Disabling test failing in downstream projects.
>
> Original change's description:
> > Revert "Floating-point exception observer for unit tests"
> >
> > This reverts commit 3fb3939896.
> >
> > Reason for revert: Downstream projects failures.
> >
> > Original change's description:
> > > Floating-point exception observer for unit tests
> > >
> > > This CL adds a simple tool that let a unit test fail if a floating
> > > point exception occurs. It is possible to focus on specific exceptions.
> > > Note that FloatingPointExceptionObserver is only effective in debug
> > > mode. For this reason, the related unit tests only run in debug mode.
> > > Plus, due to some platform-specific limitations, not all the floating
> > > point exceptions are available on Android.
> > >
> > > Bug: webrtc:8948
> > > Change-Id: I0956e27f2f3aa68771dd647169fba7968ccbd771
> > > Reviewed-on: https://webrtc-review.googlesource.com/58097
> > > Commit-Queue: Alessio Bazzica <alessiob@webrtc.org>
> > > Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
> > > Cr-Commit-Position: refs/heads/master@{#22768}
> >
> > TBR=phoglund@webrtc.org,alessiob@webrtc.org,kwiberg@webrtc.org
> >
> > Change-Id: I0fd3d114ab4a348fd46339e98273e19c1ac1c6dc
> > No-Presubmit: true
> > No-Tree-Checks: true
> > No-Try: true
> > Bug: webrtc:8948
> > Reviewed-on: https://webrtc-review.googlesource.com/67380
> > Reviewed-by: Alessio Bazzica <alessiob@webrtc.org>
> > Commit-Queue: Alessio Bazzica <alessiob@webrtc.org>
> > Cr-Commit-Position: refs/heads/master@{#22769}
>
> TBR=phoglund@webrtc.org,alessiob@webrtc.org,kwiberg@webrtc.org
>
> # Not skipping CQ checks because original CL landed > 1 day ago.
>
> Bug: webrtc:8948
> Change-Id: I7584d941b227277a271323b47bc70945af999758
> Reviewed-on: https://webrtc-review.googlesource.com/69060
> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
> Reviewed-by: Alessio Bazzica <alessiob@webrtc.org>
> Commit-Queue: Alessio Bazzica <alessiob@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#22848}
TBR=phoglund@webrtc.org,alessiob@webrtc.org,kwiberg@webrtc.org
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: webrtc:8948
Change-Id: Ia377cea165211a0fad8f7ab29baae3eee64395c3
Reviewed-on: https://webrtc-review.googlesource.com/70280
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Commit-Queue: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22886}
c0597fb382