Go gdb Debug parameter settings

Source: Internet
Author: User

At compile time, if the compiled result requires GDB debugging then use the parameter-gcflags "-n-l", which ignores some optimizations made within go, such as aggregation variables and functions. Go build-gcflags "-n-l", but be sure to pay attention to is not lowercase I, also not uppercase I, is lowercase l, otherwise there will be strange errors.

If the results of the compilation need to be published. Use-ldflags "-S" to remove debug information and reduce about half of the size

go build -ldflags "-s"

Remove debug Symbols: Go build-ldflags "-s-w"

  • -S: Removes symbolic information.
  • -W: Removes dwarf debug information.

Close inline optimization: Go build-gcflags "-n-l"

Go gdb Debug parameter settings

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