diff options
| author | Adrian Prantl <aprantl@apple.com> | 2017-08-22 01:10:48 +0000 |
|---|---|---|
| committer | Adrian Prantl <aprantl@apple.com> | 2017-08-22 01:10:48 +0000 |
| commit | acdc3a7bffca08e9738b5ed119793b1121514876 (patch) | |
| tree | 25faaebe29ba1987dbaa37389083f6d8a35ceea5 /llvm/tools | |
| parent | 92d800048743612e4bfd6b3215254d459fb90758 (diff) | |
| download | bcm5719-llvm-acdc3a7bffca08e9738b5ed119793b1121514876.tar.gz bcm5719-llvm-acdc3a7bffca08e9738b5ed119793b1121514876.zip | |
dsymutil: don't copy compile units without children from PCM files
rdar://problem/33830532
llvm-svn: 311416
Diffstat (limited to 'llvm/tools')
| -rw-r--r-- | llvm/tools/dsymutil/DwarfLinker.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/tools/dsymutil/DwarfLinker.cpp b/llvm/tools/dsymutil/DwarfLinker.cpp index f9328e42fd0..6b5415a0795 100644 --- a/llvm/tools/dsymutil/DwarfLinker.cpp +++ b/llvm/tools/dsymutil/DwarfLinker.cpp @@ -3358,6 +3358,8 @@ void DwarfLinker::loadClangModule(StringRef Filename, StringRef ModulePath, Unit->markEverythingAsKept(); } } + if (!Unit->getOrigUnit().getUnitDIE().hasChildren()) + return; if (Options.Verbose) { outs().indent(Indent); outs() << "cloning .debug_info from " << Filename << "\n"; |
