caio/clang-p2996
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[lldb] Declare extern template instantiation to fix linking issues.

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NativeProcessELF::GetELFImageInfoAddress<...>() is declared in NativeProcessELF.h, but only defined in NativeProcessELF.cpp. Via some optimized builds (e.g. thinlto), this instantiation may be removed when it is used in a different TU (NativeProcessELFTest.cpp).
This commit is contained in:
Jordan Rupprecht
2020-07-09 18:38:49 -07:00
parent 57f2a789ca
commit fbef6c55bc
2 changed files with 14 additions and 1 deletions
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5
lldb/source/Plugins/Process/POSIX/NativeProcessELF.cpp
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@@ -107,6 +107,11 @@ lldb::addr_t NativeProcessELF::GetELFImageInfoAddress() {
return LLDB_INVALID_ADDRESS;
}
template lldb::addr_t NativeProcessELF::GetELFImageInfoAddress<
llvm::ELF::Elf32_Ehdr, llvm::ELF::Elf32_Phdr, llvm::ELF::Elf32_Dyn>();
template lldb::addr_t NativeProcessELF::GetELFImageInfoAddress<
llvm::ELF::Elf64_Ehdr, llvm::ELF::Elf64_Phdr, llvm::ELF::Elf64_Dyn>();
template <typename T>
llvm::Expected<SVR4LibraryInfo>
NativeProcessELF::ReadSVR4LibraryInfo(lldb::addr_t link_map_addr) {