diff options
| author | Nick Lewycky <nicholas@mxc.ca> | 2011-10-21 02:32:14 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2011-10-21 02:32:14 +0000 |
| commit | 7c4fd9121f5885096fd3258d20a984e3f08f8603 (patch) | |
| tree | 893801c3743e40c6bc4da17e1f4b30bce28c0cc7 /lib/Frontend/CompilerInvocation.cpp | |
| parent | 0e9e9814a7f8313c0c02b6afea71f0e4c411873e (diff) | |
Take DW_AT_comp_dir from $PWD when it's present and starts with a '/'. This is
closer to what GCC does, except that GCC also checks that the inodes for $PWD
and '.' match.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142633 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | lib/Frontend/CompilerInvocation.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp index 05d2e692e5..76ceb9b0a5 100644 --- a/lib/Frontend/CompilerInvocation.cpp +++ b/lib/Frontend/CompilerInvocation.cpp @@ -131,6 +131,10 @@ static void CodeGenOptsToArgs(const CodeGenOptions &Opts, Res.push_back("-disable-llvm-optzns"); if (Opts.DisableRedZone) Res.push_back("-disable-red-zone"); + if (!Opts.DebugCompilationDir.empty()) { + Res.push_back("-fdebug-compilation-dir"); + Res.push_back(Opts.DebugCompilationDir); + } if (!Opts.DwarfDebugFlags.empty()) { Res.push_back("-dwarf-debug-flags"); Res.push_back(Opts.DwarfDebugFlags); @@ -1071,6 +1075,7 @@ static void ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, Opts.EmitGcovArcs = Args.hasArg(OPT_femit_coverage_data); Opts.EmitGcovNotes = Args.hasArg(OPT_femit_coverage_notes); Opts.CoverageFile = Args.getLastArgValue(OPT_coverage_file); + Opts.DebugCompilationDir = Args.getLastArgValue(OPT_fdebug_compilation_dir); if (Arg *A = Args.getLastArg(OPT_fobjc_dispatch_method_EQ)) { StringRef Name = A->getValue(Args); |