diff options
| -rw-r--r-- | llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp | 15 | ||||
| -rw-r--r-- | llvm/test/CodeGen/X86/osx-private-labels.ll | 12 |
2 files changed, 27 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp b/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp index 6944f71105b..efd15e15114 100644 --- a/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp +++ b/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp @@ -584,6 +584,21 @@ bool TargetLoweringObjectFileMachO::isSectionAtomizableBySymbols( if (SMO.getKind().isMergeable1ByteCString()) return false; + if (SMO.getSegmentName() == "__TEXT" && + SMO.getSectionName() == "__objc_classname" && + SMO.getType() == MachO::S_CSTRING_LITERALS) + return false; + + if (SMO.getSegmentName() == "__TEXT" && + SMO.getSectionName() == "__objc_methname" && + SMO.getType() == MachO::S_CSTRING_LITERALS) + return false; + + if (SMO.getSegmentName() == "__TEXT" && + SMO.getSectionName() == "__objc_methtype" && + SMO.getType() == MachO::S_CSTRING_LITERALS) + return false; + if (SMO.getSegmentName() == "__DATA" && SMO.getSectionName() == "__cfstring") return false; diff --git a/llvm/test/CodeGen/X86/osx-private-labels.ll b/llvm/test/CodeGen/X86/osx-private-labels.ll index 7e176442d29..e30cb4824aa 100644 --- a/llvm/test/CodeGen/X86/osx-private-labels.ll +++ b/llvm/test/CodeGen/X86/osx-private-labels.ll @@ -74,3 +74,15 @@ ; CHECK: .section __DATA,__objc_classlist,regular,no_dead_strip ; CHECK-NEXT: .align 2 ; CHECK-NEXT: L_private13: + +@private14 = private global [4 x i8] c"zed\00", section "__TEXT,__objc_classname,cstring_literals" +; CHECK: .section __TEXT,__objc_classname,cstring_literals +; CHECK-NEXT: L_private14: + +@private15 = private global [4 x i8] c"zed\00", section "__TEXT,__objc_methname,cstring_literals" +; CHECK: .section __TEXT,__objc_methname,cstring_literals +; CHECK-NEXT: L_private15: + +@private16 = private global [4 x i8] c"zed\00", section "__TEXT,__objc_methtype,cstring_literals" +; CHECK: .section __TEXT,__objc_methtype,cstring_literals +; CHECK-NEXT: L_private16: |
