Optimization Options

• falias
  Determines whether aliasing should be assumed in the program.
• fast
  Maximizes speed across the entire program.
• fbuiltin, Oi
  Enables or disables inline expansion of intrinsic functions.
• ffnalias
  Specifies that aliasing should be assumed within functions.
• ffunction-sections
  Places each function in its own COMDAT section.
• Gf
  Enables read/write string-pooling optimization. This is a deprecated option.
• GF
  Enables read-only string-pooling optimization.
• nolib-inline
  Disables inline expansion of standard library or intrinsic functions.
• O
  Specifies the code optimization for applications.
• Oa
  Tells the compiler to assume there is no aliasing.
• Od
  Disables all optimizations.
• Os
  Enables optimizations that do not increase code size and produces smaller code size than O2.
• Ot
  Enables all speed optimizations.
• Ow
  Tells the compiler to assume there is no cross-function aliasing.
• Ox
  Enables maximum optimizations.

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