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| author | Mark Simulacrum <mark.simulacrum@gmail.com> | 2017-05-12 18:57:36 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-05-12 18:57:36 -0600 |
| commit | 6e29059c3ecb26d97ba2a34ff68081c11cc3d270 (patch) | |
| tree | 0ee4d08384f073defcd268544221f77d2c7cb40c | |
| parent | ac02b64bc5f876f4b38fe41bc3fdbc019b2154fe (diff) | |
| parent | b47aa1b34d395d73686468beea09d87f7ae9906d (diff) | |
| download | rust-6e29059c3ecb26d97ba2a34ff68081c11cc3d270.tar.gz rust-6e29059c3ecb26d97ba2a34ff68081c11cc3d270.zip | |
Rollup merge of #41940 - est31:master, r=eddyb
config.toml.example: point out that optimize = false won't speed up a full bootstrap Originally I've learned about this by @eddyb pointing this out to me over IRC, and after having told someone today the same over IRC I've thought that this is a common mistake and should be prevented by a note in config.toml.example r? @eddyb
| -rw-r--r-- | src/bootstrap/config.toml.example | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/bootstrap/config.toml.example b/src/bootstrap/config.toml.example index 0309eca0e5d..25da976a555 100644 --- a/src/bootstrap/config.toml.example +++ b/src/bootstrap/config.toml.example @@ -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 |