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Sun Studio 12 Update 1: C++ User's Guide
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Part IV Appendixes
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Appendix A C++ Compiler Options
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A.2 Option Reference
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A.2.26 –fround=r
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A.2.26.1 Values
> Defaults
Sun Studio 12 Update 1: C++ User's Guide
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Defaults
When the
–fround
option is not specified, the rounding mode defaults to
-fround=nearest.
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