> >  PASS-FAIL: gcc.c-torture/execute/980707-1.c execution,  -O3 
> > -fomit-frame-pointer
>
> Can you pin-point the patch that caused this and investigate what is
> going wrong?

Looks like a schroedinbug.  The .s file from before ("pass") is
obviously wrong, but the right value *happens* to be in the right
register at the right time to cause the test to pass.

The non-related patch perturbed the compiler just enough to alter the
way the program was optimized (strange but true), which changed the
"just happens" into a "doesn't".

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