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fix msvc build 

llvm-svn: 307044
This commit is contained in:
Rafael Espindola 2017-07-03 17:32:09 +00:00
parent c080ff64dc
commit 43ee36040d
1 changed files with 9 additions and 8 deletions
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17
lld/ELF/Writer.cpp
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@ -1147,18 +1147,19 @@ static void removeUnusedSyntheticSections() {
continue; continue;
OutputSectionCommand *Cmd = Script->getCmd(OS); OutputSectionCommand *Cmd = Script->getCmd(OS);
BaseCommand **Empty = nullptr; std::vector<BaseCommand *>::iterator Empty = Cmd->Commands.end();
for (BaseCommand *&B : Cmd->Commands) { for (auto I = Cmd->Commands.begin(), E = Cmd->Commands.end(); I != E; ++I) {
BaseCommand *B = *I;
if (auto *ISD = dyn_cast<InputSectionDescription>(B)) { if (auto *ISD = dyn_cast<InputSectionDescription>(B)) {
auto I = std::find(ISD->Sections.begin(), ISD->Sections.end(), SS); auto P = std::find(ISD->Sections.begin(), ISD->Sections.end(), SS);
if (I != ISD->Sections.end()) if (P != ISD->Sections.end())
ISD->Sections.erase(I); ISD->Sections.erase(P);
if (ISD->Sections.empty()) if (ISD->Sections.empty())
Empty = &B; Empty = I;
} }
} }
if (Empty) if (Empty != Cmd->Commands.end())
Cmd->Commands.erase(std::vector<BaseCommand *>::iterator(Empty)); Cmd->Commands.erase(Empty);
// If there are no other sections in the output section, remove it from the // If there are no other sections in the output section, remove it from the
// output. // output.