B.2.20 -flteval[={any|2}]
(x86) Use this option to control how floating point expression are evaluated.
Table B–7 The -flteval Flags|
Flag |
Meaning |
|---|---|
|
2 |
Floating point expressions are evaluated as long double. |
|
any |
Floating point expressions are evaluated depending on the combination of the types of the variables and constants that make up an expression. |
If you do not specify -flteval, the compiler sets it to -flteval=any. If you do specify -flteval, but do not provide a value, the compiler sets it to -flteval=2.
You must not specify the following options in combination with -flteval=2:
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