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| author | Piotr Padlewski <piotr.padlewski@gmail.com> | 2016-07-08 00:28:29 +0000 |
|---|---|---|
| committer | Piotr Padlewski <piotr.padlewski@gmail.com> | 2016-07-08 00:28:29 +0000 |
| commit | 9a249cfe4c122effb77953770179f53dfc3d3f73 (patch) | |
| tree | e870746cf01abf8fbad5cea76128d38aa61e9aa7 | |
| parent | 87c550324c7128537faf8d4540853abbe74f9229 (diff) | |
| download | bcm5719-llvm-9a249cfe4c122effb77953770179f53dfc3d3f73.tar.gz bcm5719-llvm-9a249cfe4c122effb77953770179f53dfc3d3f73.zip | |
Fix LTO document
Summary: fixed very old document
Reviewers: tejohnson, pcc
Subscribers: mehdi_amini, eraman, llvm-commits
Differential Revision: http://reviews.llvm.org/D22121
llvm-svn: 274811
| -rw-r--r-- | llvm/docs/LinkTimeOptimization.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/docs/LinkTimeOptimization.rst b/llvm/docs/LinkTimeOptimization.rst index 55a7486874a..9c1e5607596 100644 --- a/llvm/docs/LinkTimeOptimization.rst +++ b/llvm/docs/LinkTimeOptimization.rst @@ -87,9 +87,9 @@ To compile, run: .. code-block:: console - % clang -emit-llvm -c a.c -o a.o # <-- a.o is LLVM bitcode file + % clang -flto -c a.c -o a.o # <-- a.o is LLVM bitcode file % clang -c main.c -o main.o # <-- main.o is native object file - % clang a.o main.o -o main # <-- standard link command without modifications + % clang -flto a.o main.o -o main # <-- standard link command with -flto * In this example, the linker recognizes that ``foo2()`` is an externally visible symbol defined in LLVM bitcode file. The linker completes its usual |
