From 6b44ba28030e5ceb738f6d8cdf87a679e4867ef7 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Mon, 5 Dec 2005 05:07:38 +0000 Subject: [PATCH] Wrap a long line, never internalize llvm.used. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24602 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/IPO/Internalize.cpp | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/lib/Transforms/IPO/Internalize.cpp b/lib/Transforms/IPO/Internalize.cpp index eeee63b9893..cd1eda71dc6 100644 --- a/lib/Transforms/IPO/Internalize.cpp +++ b/lib/Transforms/IPO/Internalize.cpp @@ -99,9 +99,13 @@ namespace { } // Mark all global variables with initializers as internal as well... - for (Module::global_iterator I = M.global_begin(), E = M.global_end(); I != E; ++I) + for (Module::global_iterator I = M.global_begin(), E = M.global_end(); + I != E; ++I) if (!I->isExternal() && !I->hasInternalLinkage() && - !ExternalNames.count(I->getName())) { + !ExternalNames.count(I->getName()) && + // *never* internalize the llvm.used symbol, used to implement + // attribute((used)). + I->getName() != "llvm.used") { // Special case handling of the global ctor and dtor list. When we // internalize it, we mark it constant, which allows elimination of // the list if it's empty.