diff options
Diffstat (limited to 'clang/lib/Basic/SourceManager.cpp')
| -rw-r--r-- | clang/lib/Basic/SourceManager.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/clang/lib/Basic/SourceManager.cpp b/clang/lib/Basic/SourceManager.cpp index 0a51985614c..3bf70b66693 100644 --- a/clang/lib/Basic/SourceManager.cpp +++ b/clang/lib/Basic/SourceManager.cpp @@ -955,6 +955,12 @@ SourceManager::getImmediateExpansionRange(SourceLocation Loc) const { return Expansion.getExpansionLocRange(); } +SourceLocation SourceManager::getTopMacroCallerLoc(SourceLocation Loc) const { + while (isMacroArgExpansion(Loc)) + Loc = getImmediateSpellingLoc(Loc); + return Loc; +} + /// getExpansionRange - Given a SourceLocation object, return the range of /// tokens covered by the expansion in the ultimate file. std::pair<SourceLocation,SourceLocation> |
