Pull in r292032 from upstream llvm trunk (by Yaron Keren):

Fix PR31644 introduced by r287138 and add a regression test.
  Thanks Dimitry Andric for the report and fix!

This should restore -MP output to what it was before.

Reported by:	jbeich
PR:		216043
This commit is contained in:
dim 2017-01-15 01:34:07 +00:00
parent 9deb65be19
commit 87332e7acc

View File

@ -447,9 +447,9 @@ void DFGImpl::OutputDependencyFile() {
// Create phony targets if requested.
if (PhonyTarget && !Files.empty()) {
// Skip the first entry, this is always the input file itself.
for (StringRef File : Files) {
for (auto I = Files.begin() + 1, E = Files.end(); I != E; ++I) {
OS << '\n';
PrintFilename(OS, File, OutputFormat);
PrintFilename(OS, *I, OutputFormat);
OS << ":\n";
}
}