config.toml.example: add note that optimize = false won't speed up a full bootstrap

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est31 2017-05-12 13:29:08 +02:00
parent e19ccb71c8
commit b47aa1b34d

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@ -175,6 +175,9 @@
[rust]
# Whether or not to optimize the compiler and standard library
# Note: the slowness of the non optimized compiler compiling itself usually
# outweighs the time gains in not doing optimizations, therefore a
# full bootstrap takes much more time with optimize set to false.
#optimize = true
# Number of codegen units to use for each compiler invocation. A value of 0