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| author | Devang Patel <dpatel@apple.com> | 2009-03-24 20:35:51 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2009-03-24 20:35:51 +0000 |
| commit | 8d9aefcb479cf2d1a5e397114ed3e22429ab9ac0 (patch) | |
| tree | 13e68f55e607d1ebb306fb33cd695f568d976d1c /lib/CodeGen/CGDebugInfo.cpp | |
| parent | bad0e656c3732e3539a9cd6525de721d7e47408b (diff) | |
Encode language.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67650 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGDebugInfo.cpp')
| -rw-r--r-- | lib/CodeGen/CGDebugInfo.cpp | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/lib/CodeGen/CGDebugInfo.cpp b/lib/CodeGen/CGDebugInfo.cpp index c349e4863a..7014fa839e 100644 --- a/lib/CodeGen/CGDebugInfo.cpp +++ b/lib/CodeGen/CGDebugInfo.cpp @@ -70,14 +70,25 @@ llvm::DICompileUnit CGDebugInfo::getOrCreateCompileUnit(SourceLocation Loc) { const char *DirName = FE ? FE->getDir()->getName() : "<unknown>"; bool isMain = (FE == SM.getFileEntryForID(SM.getMainFileID())); + unsigned LangTag = llvm::dwarf::DW_LANG_C89; + + LangOptions LO = M->getLangOptions(); + if (LO.CPlusPlus + && (LO.ObjC1 || LO.ObjC2 || LO.ObjCNonFragileABI || LO.NeXTRuntime)) + LangTag = llvm::dwarf::DW_LANG_ObjC_plus_plus; + else if (LO.CPlusPlus) + LangTag = llvm::dwarf::DW_LANG_C_plus_plus; + else if (LO.ObjC1 || LO.ObjC2 || LO.ObjCNonFragileABI || LO.NeXTRuntime) + LangTag = llvm::dwarf::DW_LANG_ObjC; + else if (LO.C99) + LangTag = llvm::dwarf::DW_LANG_C99; + // Create new compile unit. - // FIXME: Handle other language IDs as well. // FIXME: Do not know how to get clang version yet. // FIXME: Encode command line options. // FIXME: Encode optimization level. - return Unit = DebugFactory.CreateCompileUnit(llvm::dwarf::DW_LANG_C89, - FileName, DirName, "clang", - isMain); + return Unit = DebugFactory.CreateCompileUnit(LangTag, FileName, DirName, + "clang", isMain); } /// CreateType - Get the Basic type from the cache or create a new |