diff options
| author | Daniel Dunbar <daniel@zuster.org> | 2009-12-18 02:43:17 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-12-18 02:43:17 +0000 |
| commit | f2d8b9f967a1ab53ee9fdbcc3ac0a4ee0a83a26e (patch) | |
| tree | a895667ec91441fddff4eba4440bd06b6195c9fc /lib/CodeGen/CGDebugInfo.cpp | |
| parent | dd5614b18cbe4c528b0589b4ba722346bdb9fcce (diff) | |
Add -dwarf-debug-flags, which provides a way to embed the cc1 level options used
to compile a translation unit into the debug info for that file.
- Used by parts of Darwin build process to check compiler flags, etc.
- <rdar://problem/7256886> clang does not emit AT_APPLE_flags
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91661 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGDebugInfo.cpp')
| -rw-r--r-- | lib/CodeGen/CGDebugInfo.cpp | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/lib/CodeGen/CGDebugInfo.cpp b/lib/CodeGen/CGDebugInfo.cpp index 2238c89f83..0a92710ff4 100644 --- a/lib/CodeGen/CGDebugInfo.cpp +++ b/lib/CodeGen/CGDebugInfo.cpp @@ -123,8 +123,6 @@ llvm::DICompileUnit CGDebugInfo::getOrCreateCompileUnit(SourceLocation Loc) { CLANG_VENDOR #endif "clang " CLANG_VERSION_STRING; - bool isOptimized = LO.Optimize; - const char *Flags = ""; // FIXME: Encode command line options. // Figure out which version of the ObjC runtime we have. unsigned RuntimeVers = 0; @@ -132,11 +130,9 @@ llvm::DICompileUnit CGDebugInfo::getOrCreateCompileUnit(SourceLocation Loc) { RuntimeVers = LO.ObjCNonFragileABI ? 2 : 1; // Create new compile unit. - return Unit = DebugFactory.CreateCompileUnit(LangTag, - AbsFileName.getLast(), - AbsFileName.getDirname(), - Producer, isMain, - isOptimized, Flags, RuntimeVers); + return Unit = DebugFactory.CreateCompileUnit( + LangTag, AbsFileName.getLast(), AbsFileName.getDirname(), Producer, isMain, + LO.Optimize, CGM.getCodeGenOpts().DwarfDebugFlags, RuntimeVers); } /// CreateType - Get the Basic type from the cache or create a new |