[clang] fix emiision of nested unused enum types with -fno-eliminate-unused-d… (PR #137818)

@@ -1987,7 +1987,8 @@ void CGDebugInfo::CollectRecordFields( // Bump field number for next field. ++fieldNo; - } else if (CGM.getCodeGenOpts().EmitCodeView) { + } else if (CGM.getCodeGenOpts().hasMaybeUnusedDebugInfo() || + CGM.getCode

[clang] [llvm] Template as type (PR #127654)

@@ -0,0 +1,124 @@ +; RUN: llc -mtriple=x86_64-unknown-linux-gnu %s -o %t -filetype=obj +; RUN:llvm-dwarfdump %t | FileCheck %s stevemerr wrote: I'd recommend adding spaces to make this look more like the other tests. So change to "RUN: " and "; CHECK:" for exa