[PATCH] D22123: Fix LTO document

Piotr Padlewski via llvm-commits llvm-commits at lists.llvm.org
Thu Jul 7 17:34:55 PDT 2016


Prazek added inline comments.

================
Comment at: docs/LinkTimeOptimization.rst:92
@@ -91,3 +91,3 @@
   % 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
 
----------------
mehdi_amini wrote:
> Note: this is a no-op on OS X for instance, but it does not hurt either.
> 
but on linux it doesn't work without it (at least on my setup)


Repository:
  rL LLVM

http://reviews.llvm.org/D22123





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