diff options
Diffstat (limited to 'lib/CodeGen/CGDebugInfo.cpp')
| -rw-r--r-- | lib/CodeGen/CGDebugInfo.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/CodeGen/CGDebugInfo.cpp b/lib/CodeGen/CGDebugInfo.cpp index 620ecc8162..e5162ed7f1 100644 --- a/lib/CodeGen/CGDebugInfo.cpp +++ b/lib/CodeGen/CGDebugInfo.cpp @@ -149,9 +149,16 @@ llvm::DICompileUnit CGDebugInfo::getOrCreateCompileUnit(SourceLocation Loc) { RuntimeVers = LO.ObjCNonFragileABI ? 2 : 1; // Create new compile unit. - return DebugFactory.CreateCompileUnit( + llvm::DICompileUnit Unit = DebugFactory.CreateCompileUnit( LangTag, AbsFileName.getLast(), AbsFileName.getDirname(), Producer, isMain, LO.Optimize, CGM.getCodeGenOpts().DwarfDebugFlags, RuntimeVers); + + if (Loc.isValid()) { + PresumedLoc PLoc = SM.getPresumedLoc(Loc); + unsigned FID = PLoc.getIncludeLoc().getRawEncoding(); + CompileUnitCache[FID] = Unit; + } + return Unit; } /// CreateType - Get the Basic type from the cache or create a new |