Option Index - GNU Compiler Collection (GCC) Internals
Description: GNU Compiler Collection (GCC) Internals

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## Option Index

GCC's command line options are indexed here without any initial ‘`-`’ or ‘`--`’. Where an option has both positive and negative forms (such as `-foption` and `-fno-option`), relevant entries in the manual are indexed under the most appropriate form; it may sometimes be useful to look up both forms.

- `fltrans`: LTO
- `fltrans-output-list`: LTO
- `fwpa`: LTO
- `msoft-float`: Soft float library routines