Preprocessor Options
- A, QA
- B
- C
- D
- dD, QdD
- dM, QdM
- dN, QdN
- E
- EP
- FI
- gcc, gcc-sys
- gcc-include-dir
- H, QH
- I
- I-
- icc, Qicl
- idirafter
- imacros
- iprefix
- iquote
- isystem
- iwithprefix
- iwithprefixbefore
- Kc++, TP
- M, QM
- MD, QMD
- MF, QMF
- MG, QMG
- MM, QMM
- MMD, QMMD
- MP
- MQ
- MT, QMT
- nostdinc++
- P
- pragma-optimization-level
- u (Windows*)
- U
- undef
- X