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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2011-10-12 07:07:40 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2011-10-12 07:07:40 +0000 |
| commit | 796dbfb6c43336f58c026137c438e53eadc381f7 (patch) | |
| tree | 829f4eaa5e22ed5f76cd80f103556ee7309d9d5c /lib/Basic/SourceManager.cpp | |
| parent | b6a4ac41353476ed771d02ae6a96c2663625ffcd (diff) | |
Introduce SourceManager::getFileLoc which returns a file location
taking into account macro arguments.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141771 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Basic/SourceManager.cpp')
| -rw-r--r-- | lib/Basic/SourceManager.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/Basic/SourceManager.cpp b/lib/Basic/SourceManager.cpp index a540f3b945..364663ee32 100644 --- a/lib/Basic/SourceManager.cpp +++ b/lib/Basic/SourceManager.cpp @@ -815,6 +815,16 @@ SourceLocation SourceManager::getSpellingLocSlowCase(SourceLocation Loc) const { return Loc; } +SourceLocation SourceManager::getFileLocSlowCase(SourceLocation Loc) const { + do { + if (isMacroArgExpansion(Loc)) + Loc = getImmediateSpellingLoc(Loc); + else + Loc = getImmediateExpansionRange(Loc).first; + } while (!Loc.isFileID()); + return Loc; +} + std::pair<FileID, unsigned> SourceManager::getDecomposedExpansionLocSlowCase( |