https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62245
Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> changed:
What |Removed |Added
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CC| |Joost.VandeVondele at mat dot
ethz
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--- Comment #1 from Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch>
---
well, the docs as well as the standard assume there that all numbers are
representable.
Note that some compilers (ifort) won't even read -1e99 in a real, as this
exceeds the range of the real, and abort at the read statement.
The behavior on x86 is just following what the hardware does, for example
CVTTSS2SI, and will yield :
If a converted result is larger than the maximum signed doubleword integer,
the floating-point invalid exception is raised, and if this exception is
masked, the indefinite integer value (80000000H) is returned.
