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Return ErrorOr from getSymbolAddress.

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It can fail trying to get the section on ELF and COFF. This makes sure the
error is handled.

llvm-svn: 241366
This commit is contained in:
Rafael Espindola
2015-07-03 18:19:00 +00:00
parent e2df87f24b
commit ed067c45d4
18 changed files with 80 additions and 61 deletions
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6
llvm/lib/Object/MachOObjectFile.cpp
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@@ -376,10 +376,8 @@ uint64_t MachOObjectFile::getSymbolValue(DataRefImpl Sym) const {
return NValue;
}
std::error_code MachOObjectFile::getSymbolAddress(DataRefImpl Sym,
uint64_t &Res) const {
Res = getSymbolValue(Sym);
return std::error_code();
ErrorOr<uint64_t> MachOObjectFile::getSymbolAddress(DataRefImpl Sym) const {
return getSymbolValue(Sym);
}
uint32_t MachOObjectFile::getSymbolAlignment(DataRefImpl DRI) const {