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| author | Devang Patel <dpatel@apple.com> | 2009-02-24 23:16:03 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2009-02-24 23:16:03 +0000 |
| commit | ab19ecad22e81649b09a63c7433a3baa5893bc22 (patch) | |
| tree | 81daae6f0e0b079ab6f1f7b7939dc9d5edbc3ad8 /clang/lib/CodeGen/CGDebugInfo.cpp | |
| parent | 0c83e84f409ffe6f5cecbf80a01149951bdf46b5 (diff) | |
| download | bcm5719-llvm-ab19ecad22e81649b09a63c7433a3baa5893bc22.tar.gz bcm5719-llvm-ab19ecad22e81649b09a63c7433a3baa5893bc22.zip | |
If Loc is invalid (e.g. "self" in Objective-C) then use MainFileID's compile unit.
llvm-svn: 65403
Diffstat (limited to 'clang/lib/CodeGen/CGDebugInfo.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGDebugInfo.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CGDebugInfo.cpp b/clang/lib/CodeGen/CGDebugInfo.cpp index a48c2472390..53e28729cbb 100644 --- a/clang/lib/CodeGen/CGDebugInfo.cpp +++ b/clang/lib/CodeGen/CGDebugInfo.cpp @@ -52,10 +52,13 @@ llvm::DICompileUnit CGDebugInfo::getOrCreateCompileUnit(SourceLocation Loc) { // "well formed" debug info. const FileEntry *FE = 0; + SourceManager &SM = M->getContext().getSourceManager(); if (Loc.isValid()) { - SourceManager &SM = M->getContext().getSourceManager(); Loc = SM.getInstantiationLoc(Loc); FE = SM.getFileEntryForID(SM.getFileID(Loc)); + } else { + // If Loc is not valid then use main file id. + FE = SM.getFileEntryForID(SM.getMainFileID()); } // See if this compile unit has been used before. |
