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llvm-mirror/lib/Object
Jordan Rupprecht 088fd9a6ad [llvm-ar][libObject] Fix relative paths when nesting thin archives.
Summary:
When adding one thin archive to another, we currently chop off the relative path to the flattened members. For instance, when adding `foo/child.a` (which contains `x.txt`) to `parent.a`, when flattening it we should add it as `foo/x.txt` (which exists) instead of `x.txt` (which does not exist).

As a note, this also undoes the `IsNew` parameter of handling relative paths in r288280. The unit test there still passes.

This was reported as part of testing the kernel build with llvm-ar: https://patchwork.kernel.org/patch/10767545/ (see the second point).

Reviewers: mstorsjo, pcc, ruiu, davide, david2050, inglorion

Reviewed By: ruiu

Subscribers: void, jdoerfert, tpimh, mgorny, hans, nickdesaulniers, hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D57842

llvm-svn: 353995
2019-02-13 23:39:41 +00:00
..
Archive.cpp [libObject][NFC] Include filename in error message 2019-02-06 20:51:04 +00:00
ArchiveWriter.cpp [llvm-ar][libObject] Fix relative paths when nesting thin archives. 2019-02-13 23:39:41 +00:00
Binary.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
CMakeLists.txt
COFFImportFile.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
COFFModuleDefinition.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
COFFObjectFile.cpp [COFF] Add new relocation types. 2019-01-27 19:53:36 +00:00
Decompressor.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ELF.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ELFObjectFile.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Error.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
IRObjectFile.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
IRSymtab.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
LLVMBuild.txt Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
MachOObjectFile.cpp Limit dyld image suffixes guessed by guessLibraryShortName() 2019-01-24 20:59:44 +00:00
MachOUniversal.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ModuleSymbolTable.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Object.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ObjectFile.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
RecordStreamer.cpp [AsmPrinter] Remove hidden flag -print-schedule. 2019-02-04 12:51:26 +00:00
RecordStreamer.h [AsmPrinter] Remove hidden flag -print-schedule. 2019-02-04 12:51:26 +00:00
SymbolicFile.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
SymbolSize.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
WasmObjectFile.cpp [WebAssembly] Fix imported function symbol names that differ from their import names in the .o format 2019-02-07 22:03:32 +00:00
WindowsResource.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00