diff options
| author | Dale Johannesen <dalej@apple.com> | 2008-05-14 20:12:51 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@apple.com> | 2008-05-14 20:12:51 +0000 |
| commit | aafce77b17d340aace52bcd49d1944109d82f14a (patch) | |
| tree | e7d1caf5f9d6c359802174c4a01644b9aa326202 /lib/Target/X86/X86AsmPrinter.cpp | |
| parent | 50871247216dfef8386a112766e972a1792b0b56 (diff) | |
Add CommonLinkage; currently tentative definitions
are represented as "weak", but there are subtle differences
in some cases on Darwin, so we need both. The intent
is that "common" will behave identically to "weak" unless
somebody changes their target to do something else.
No functional change as yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51118 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86AsmPrinter.cpp')
| -rw-r--r-- | lib/Target/X86/X86AsmPrinter.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Target/X86/X86AsmPrinter.cpp b/lib/Target/X86/X86AsmPrinter.cpp index e1bc65fc5d..3898a9ee46 100644 --- a/lib/Target/X86/X86AsmPrinter.cpp +++ b/lib/Target/X86/X86AsmPrinter.cpp @@ -200,7 +200,7 @@ bool X86SharedAsmPrinter::doFinalization(Module &M) { if (!I->isThreadLocal() && (I->hasInternalLinkage() || I->hasWeakLinkage() || - I->hasLinkOnceLinkage())) { + I->hasLinkOnceLinkage() || I->hasCommonLinkage())) { if (Size == 0) Size = 1; // .comm Foo, 0 is undefined, avoid it. if (!NoZerosInBSS && TAI->getBSSSection()) SwitchToDataSection(TAI->getBSSSection(), I); @@ -235,6 +235,7 @@ bool X86SharedAsmPrinter::doFinalization(Module &M) { } switch (I->getLinkage()) { + case GlobalValue::CommonLinkage: case GlobalValue::LinkOnceLinkage: case GlobalValue::WeakLinkage: if (Subtarget->isTargetDarwin()) { |