diff options
| -rw-r--r-- | include/llvm/Analysis/DebugInfo.h | 9 | ||||
| -rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 7 |
2 files changed, 9 insertions, 7 deletions
diff --git a/include/llvm/Analysis/DebugInfo.h b/include/llvm/Analysis/DebugInfo.h index 8b4a4c1..26118c2 100644 --- a/include/llvm/Analysis/DebugInfo.h +++ b/include/llvm/Analysis/DebugInfo.h @@ -55,7 +55,8 @@ namespace llvm { FlagBlockByrefStruct = 1 << 4, FlagVirtual = 1 << 5, FlagArtificial = 1 << 6, - FlagExplicit = 1 << 7 + FlagExplicit = 1 << 7, + FlagPrototyped = 1 << 8 }; protected: const MDNode *DbgNode; @@ -422,6 +423,12 @@ namespace llvm { return false; return (getUnsignedField(14) & FlagExplicit) != 0; } + /// isPrototyped - Return true if this subprogram is prototyped. + bool isPrototyped() const { + if (getVersion() <= llvm::LLVMDebugVersion8) + return false; + return (getUnsignedField(14) & FlagPrototyped) != 0; + } unsigned isOptimized() const; diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index b2ae1a2..74fe864 100644 --- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -1059,8 +1059,6 @@ void DwarfDebug::constructTypeDIE(DIE &Buffer, DICompositeType CTy) { // Add prototype flag. if (isPrototyped) addUInt(&Buffer, dwarf::DW_AT_prototyped, dwarf::DW_FORM_flag, 1); - - } break; case dwarf::DW_TAG_structure_type: @@ -1318,10 +1316,7 @@ DIE *DwarfDebug::createSubprogramDIE(DISubprogram SP) { addSourceLine(SPDie, SP); - // Add prototyped tag, if C or ObjC. - unsigned Lang = SP.getCompileUnit().getLanguage(); - if (Lang == dwarf::DW_LANG_C99 || Lang == dwarf::DW_LANG_C89 || - Lang == dwarf::DW_LANG_ObjC) + if (SP.isPrototyped()) addUInt(SPDie, dwarf::DW_AT_prototyped, dwarf::DW_FORM_flag, 1); // Add Return Type. |