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Diffstat (limited to 'llvm/docs/FAQ.html')
| -rw-r--r-- | llvm/docs/FAQ.html | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/llvm/docs/FAQ.html b/llvm/docs/FAQ.html index 0f2abd63801..810df0116a5 100644 --- a/llvm/docs/FAQ.html +++ b/llvm/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"> |
