other/10417: Inconsistent results in floating point comparison.

[ebotcazou@gcc.gnu.org]

Synopsis: Inconsistent results in floating point comparison.

State-Changed-From-To: open->closed
State-Changed-By: ebotcazou
State-Changed-When: Wed Apr 16 07:30:46 2003
State-Changed-Why:
    Not a bug. On x86, when optimizing, floating point values
    may be kept in FP registers when doing comparisons with
    others stored in memory. Now x86 FP registers have
    extra-precision over a 'double', which may invalid
    a comparison. Compile your code with '-ffloat-store'
    if it relies on exact IEEE floating-point semantics.

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