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| author | Roman Divacky <rdivacky@FreeBSD.org> | 2009-10-14 17:57:32 +0000 |
|---|---|---|
| committer | Roman Divacky <rdivacky@FreeBSD.org> | 2009-10-14 17:57:32 +0000 |
| commit | 59850d0874429601812bc13408cb1f776649027c (patch) | |
| tree | b21f6de4e08b89bb7931806bab798fc2a5e3a686 /docs/GoldPlugin.html | |
| parent | 18f153bdb9db52e7089a2d5293b96c45a3124a26 (diff) | |
Diffstat (limited to 'docs/GoldPlugin.html')
| -rw-r--r-- | docs/GoldPlugin.html | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/docs/GoldPlugin.html b/docs/GoldPlugin.html index b5148ab3312ed..77a417f5710d5 100644 --- a/docs/GoldPlugin.html +++ b/docs/GoldPlugin.html @@ -127,8 +127,9 @@ void foo4(void) { --- command lines --- $ llvm-gcc -flto a.c -c -o a.o # <-- a.o is LLVM bitcode file +$ ar q a.a a.o # <-- a.a is an archive with LLVM bitcode $ llvm-gcc b.c -c -o b.o # <-- b.o is native object file -$ llvm-gcc -use-gold-plugin a.o b.o -o main # <-- link with LLVMgold plugin +$ llvm-gcc -use-gold-plugin a.a b.o -o main # <-- link with LLVMgold plugin </pre> <p>Gold informs the plugin that foo3 is never referenced outside the IR, leading LLVM to delete that function. However, unlike in the |