Bug#907363: src:mozjs52: FTBFS on i386: various test failures

[Tim]

On 10/09/18 20:46, Simon McVittie wrote:
> Maybe compiling with -ffloat-store and/or -fexcess-precision=standard
> would help? firefox-esr seems to be compiled to assume SSE2, which is
> itself a RC bug (#908396) but might have been used to address this.
>
>
I have tried building with various combinations of the above flags and
the only thing that worked to allow the i386 tests to pass was "-msse2
-mfpmath=sse". -fexcess-precision is not available in C++ and -msse also
failed.