diff options
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp index 82e9bb008a0..2302abef31d 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp @@ -1467,20 +1467,25 @@ DIE *DwarfUnit::getOrCreateSubprogramDIE(DISubprogram SP) { // Add function template parameters. addTemplateParams(*SPDie, SP.getTemplateParams()); - // If this DIE is going to refer declaration info using AT_specification - // then there is no need to add other attributes. - if (DeclDie) { + if (DeclDie) // Refer function declaration directly. addDIEEntry(SPDie, dwarf::DW_AT_specification, DeclDie); - return SPDie; + // Add the linkage name if we have one and it isn't in the Decl. + StringRef LinkageName = SP.getLinkageName(); + if (!LinkageName.empty()) { + if (SPDecl.isSubprogram() && !SPDecl.getLinkageName().empty()) + assert(SPDecl.getLinkageName() == SP.getLinkageName() && + "decl has a linkage name and it is different"); + else + addString(SPDie, dwarf::DW_AT_MIPS_linkage_name, + GlobalValue::getRealLinkageName(LinkageName)); } - // Add the linkage name if we have one. - StringRef LinkageName = SP.getLinkageName(); - if (!LinkageName.empty()) - addString(SPDie, dwarf::DW_AT_MIPS_linkage_name, - GlobalValue::getRealLinkageName(LinkageName)); + // If this DIE is going to refer declaration info using AT_specification + // then there is no need to add other attributes. + if (DeclDie) + return SPDie; // Constructors and operators for anonymous aggregates do not have names. if (!SP.getName().empty()) |
