enum LangOptions::FPEvalMethodKind
Description
Possible float expression evaluation method choices.
Declared at: clang/include/clang/Basic/LangOptions.h:275
Enumerators
| Name | Value | Comment |
|---|---|---|
| FEM_Indeterminable | -1 | The evaluation method cannot be determined or is inconsistent for this target. |
| FEM_Source | 0 | Use the declared type for fp arithmetic. |
| FEM_Double | 1 | Use the type double for fp arithmetic. |
| FEM_Extended | 2 | Use extended type for fp arithmetic. |
| FEM_UnsetOnCommandLine | 3 | Used only for FE option processing; this is only used to indicate that the user did not specify an explicit evaluation method on the command line and so the target should be queried for its default evaluation method instead. |