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| author | Tanya Lattner <tonic@nondot.org> | 2005-04-25 20:36:56 +0000 |
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| committer | Tanya Lattner <tonic@nondot.org> | 2005-04-25 20:36:56 +0000 |
| commit | 14fc5c1c05d04972375ee59a22bc7fbaf69c6e76 (patch) | |
| tree | 446cfae539be4ee9241480bf153a8d89408635b5 /docs/FAQ.html | |
| parent | a70b66d49efc0dee658aa03eb843dddfd43f09ca (diff) | |
| download | external_llvm-14fc5c1c05d04972375ee59a22bc7fbaf69c6e76.zip external_llvm-14fc5c1c05d04972375ee59a22bc7fbaf69c6e76.tar.gz external_llvm-14fc5c1c05d04972375ee59a22bc7fbaf69c6e76.tar.bz2 | |
Added question about turning off all optimizations. I think this has been asked once or twice.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21542 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/FAQ.html')
| -rw-r--r-- | docs/FAQ.html | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/docs/FAQ.html b/docs/FAQ.html index 0f2abd6..810df01 100644 --- a/docs/FAQ.html +++ b/docs/FAQ.html @@ -67,6 +67,11 @@ When I compile code using the LLVM GCC front end, it complains that it cannot find libcrtend.a. </li> + + <li> + How can I disable all optimizations when compiling code using the LLVM GCC front end? + </li> + </ol> </li> @@ -442,6 +447,19 @@ correct this, do:</p> </pre> </div> +<div class="question"> +<p> +How can I disable all optimizations when compiling code using the LLVM GCC front end? +</p> +</div> + +<div class="answer"> +<p> +Passing "-Wa,-disable-opt -Wl,-disable-opt" will disable *all* cleanup and +optimizations done at the llvm level, leaving you with the truly horrible +code that you desire. +</p> +</div> <!-- *********************************************************************** --> <div class="doc_section"> |