diff options
Diffstat (limited to 'include/clang')
| -rw-r--r-- | include/clang/CodeGen/CodeGenOptions.h | 4 | ||||
| -rw-r--r-- | include/clang/Driver/CC1Options.td | 2 | ||||
| -rw-r--r-- | include/clang/Driver/ToolChain.h | 4 |
3 files changed, 10 insertions, 0 deletions
diff --git a/include/clang/CodeGen/CodeGenOptions.h b/include/clang/CodeGen/CodeGenOptions.h index c8fb37b9dd..8682715ce5 100644 --- a/include/clang/CodeGen/CodeGenOptions.h +++ b/include/clang/CodeGen/CodeGenOptions.h @@ -58,6 +58,10 @@ public: /// Enable additional debugging information. std::string DebugPass; + /// The string to embed in the debug information for the compile unit, if + /// non-empty. + std::string DwarfDebugFlags; + /// The ABI to use for passing floating point arguments. std::string FloatABI; diff --git a/include/clang/Driver/CC1Options.td b/include/clang/Driver/CC1Options.td index f6160e9764..a7db9a8557 100644 --- a/include/clang/Driver/CC1Options.td +++ b/include/clang/Driver/CC1Options.td @@ -104,6 +104,8 @@ def disable_llvm_optzns : Flag<"-disable-llvm-optzns">, HelpText<"Don't run LLVM optimization passes">; def disable_red_zone : Flag<"-disable-red-zone">, HelpText<"Do not emit code that uses the red zone.">; +def dwarf_debug_flags : Separate<"-dwarf-debug-flags">, + HelpText<"The string to embed in the Dwarf debug flags record.">; def g : Flag<"-g">, HelpText<"Generate source level debug information">; def fcatch_undefined_behavior : Flag<"-fcatch-undefined-behavior">, HelpText<"Generate runtime checks for undefined behavior.">; diff --git a/include/clang/Driver/ToolChain.h b/include/clang/Driver/ToolChain.h index df651a6c3d..a570ec26ed 100644 --- a/include/clang/Driver/ToolChain.h +++ b/include/clang/Driver/ToolChain.h @@ -113,6 +113,10 @@ public: /// for this tool chain, or 0 if this tool chain does not force a /// particular PIC mode. virtual const char *GetForcedPicModel() const = 0; + + /// UseDwarfDebugFlags - Embed the compile options to clang into the Dwarf + /// compile unit information. + virtual bool UseDwarfDebugFlags() const { return false; } }; } // end namespace driver |