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GlobalValue: Assert symbols with local linkage have default visibility

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The change to ExtractGV.cpp has no functionality change except to avoid
the asserts.  Existing testcases already cover this, so I didn't add a
new one.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208264 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan P. N. Exon Smith
2014-05-07 23:00:22 +00:00
parent 76c17d324c
commit 04d60023af
2 changed files with 12 additions and 5 deletions
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5
lib/Transforms/IPO/ExtractGV.cpp
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@@ -27,11 +27,10 @@ using namespace llvm;
/// the split module remain valid.
static void makeVisible(GlobalValue &GV, bool Delete) {
bool Local = GV.hasLocalLinkage();
if (Local)
GV.setVisibility(GlobalValue::HiddenVisibility);
if (Local || Delete) {
GV.setLinkage(GlobalValue::ExternalLinkage);
if (Local)
GV.setVisibility(GlobalValue::HiddenVisibility);
return;
}