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| author | Shuxin Yang <shuxin.llvm@gmail.com> | 2013-08-23 22:01:03 +0000 |
|---|---|---|
| committer | Shuxin Yang <shuxin.llvm@gmail.com> | 2013-08-23 22:01:03 +0000 |
| commit | 8b49854d96a6c76617f4a68f9f43960379221e59 (patch) | |
| tree | b271c103a5690392cd159177b13faf319e720bb5 /docs/ReleaseNotes.rst | |
| parent | 3b0f62b8c05131df90ca7c9fe054c6c960594e4b (diff) | |
| download | clang-8b49854d96a6c76617f4a68f9f43960379221e59.tar.gz clang-8b49854d96a6c76617f4a68f9f43960379221e59.tar.bz2 clang-8b49854d96a6c76617f4a68f9f43960379221e59.tar.xz | |
Add note about following two commands are no longer equivalent.
- "clang -O3 -flto a.c -c", and
- "clang -emit-llvm a.c -c"
Thank Rafael for tips.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@189150 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/ReleaseNotes.rst')
| -rw-r--r-- | docs/ReleaseNotes.rst | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/docs/ReleaseNotes.rst b/docs/ReleaseNotes.rst index 8dd26faab9..df4ee1b5a0 100644 --- a/docs/ReleaseNotes.rst +++ b/docs/ReleaseNotes.rst @@ -61,7 +61,8 @@ New Compiler Flags - Clang no longer special cases -O4 to enable lto. Explicitly pass -flto to enable it. -- ... +- Command line "clang -O3 -flto a.c -c" and "clang -emit-llvm a.c -c" + are no longer equivalent. C Language Changes in Clang --------------------------- |