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| author | Sylvestre Ledru <sylvestre@debian.org> | 2019-09-02 15:34:53 +0000 |
|---|---|---|
| committer | Sylvestre Ledru <sylvestre@debian.org> | 2019-09-02 15:34:53 +0000 |
| commit | 1385a79dc5abd42b07298c7b9c91fbfdda43ab93 (patch) | |
| tree | 0bdeb4bdf6db73552acd7fd3ebe795b9e8e226b0 /docs | |
| parent | f3d6fd227a037d86d667861ace671349b0315939 (diff) | |
| download | clang-1385a79dc5abd42b07298c7b9c91fbfdda43ab93.tar.gz | |
ThinLTO: Document the option BOOTSTRAP_LLVM_ENABLE_LTO
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@370671 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/ThinLTO.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/ThinLTO.rst b/docs/ThinLTO.rst index e127413c00..2d5d0a71fa 100644 --- a/docs/ThinLTO.rst +++ b/docs/ThinLTO.rst @@ -225,6 +225,10 @@ To bootstrap clang/LLVM with ThinLTO, follow these steps: ``CMAKE_EXE_LINKER_FLAGS:STRING=``. Note the configure may fail if linker plugin options are instead specified directly in the previous step. +The `BOOTSTRAP_LLVM_ENABLE_LTO=Thin`` will enable ThinLTO for stage 2 and +stage 3 in case the compiler used for stage 1 does not support the ThinLTO +option. + More Information ================ |