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| author | Akira Hatanaka <ahatanaka@apple.com> | 2019-03-14 15:17:37 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@apple.com> | 2019-03-14 15:17:37 +0000 |
| commit | 6bc3a7703b31a4811124e263a47b91e8b5b8958a (patch) | |
| tree | ae80cc24284422b4e67d17636ff096fbf1767bad /clang/lib/CodeGen/CGObjCMac.cpp | |
| parent | 850a3d3b923deadaa76185ae78f5925e7d3f80d6 (diff) | |
| download | bcm5719-llvm-6bc3a7703b31a4811124e263a47b91e8b5b8958a.tar.gz bcm5719-llvm-6bc3a7703b31a4811124e263a47b91e8b5b8958a.zip | |
[CodeGen][ObjC] Remove the leading 'l' from symbols for protocol
metadata and protocol list
The leading 'l' tells ld64 to remove the symbol name, which can make
debugging difficult.
rdar://problem/47256637
Differential Revision: https://reviews.llvm.org/D59234
llvm-svn: 356156
Diffstat (limited to 'clang/lib/CodeGen/CGObjCMac.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGObjCMac.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/clang/lib/CodeGen/CGObjCMac.cpp b/clang/lib/CodeGen/CGObjCMac.cpp index b045ac781a3..7d760bde997 100644 --- a/clang/lib/CodeGen/CGObjCMac.cpp +++ b/clang/lib/CodeGen/CGObjCMac.cpp @@ -6809,7 +6809,7 @@ llvm::Constant *CGObjCNonFragileABIMac::GetOrEmitProtocolRef( // reference or not. At module finalization we add the empty // contents for protocols which were referenced but never defined. llvm::SmallString<64> Protocol; - llvm::raw_svector_ostream(Protocol) << "\01l_OBJC_PROTOCOL_$_" + llvm::raw_svector_ostream(Protocol) << "_OBJC_PROTOCOL_$_" << PD->getObjCRuntimeNameAsString(); Entry = new llvm::GlobalVariable(CGM.getModule(), ObjCTypes.ProtocolnfABITy, @@ -6901,7 +6901,7 @@ llvm::Constant *CGObjCNonFragileABIMac::GetOrEmitProtocol( } else { llvm::SmallString<64> symbolName; llvm::raw_svector_ostream(symbolName) - << "\01l_OBJC_PROTOCOL_$_" << PD->getObjCRuntimeNameAsString(); + << "_OBJC_PROTOCOL_$_" << PD->getObjCRuntimeNameAsString(); Entry = values.finishAndCreateGlobal(symbolName, CGM.getPointerAlign(), /*constant*/ false, @@ -6917,7 +6917,7 @@ llvm::Constant *CGObjCNonFragileABIMac::GetOrEmitProtocol( // Use this protocol meta-data to build protocol list table in section // __DATA, __objc_protolist llvm::SmallString<64> ProtocolRef; - llvm::raw_svector_ostream(ProtocolRef) << "\01l_OBJC_LABEL_PROTOCOL_$_" + llvm::raw_svector_ostream(ProtocolRef) << "_OBJC_LABEL_PROTOCOL_$_" << PD->getObjCRuntimeNameAsString(); llvm::GlobalVariable *PTGV = |
