search for: idispatch_vmt

...-global", directory: "/__windows_drive__c/ci/b/elements/1301/source/islandrtl/source") !4 = !{} !5 = !{!0, !6, !620, !635, !637, !639, !660, !669, !671, !673, !675, !680, !682, !684} !6 = !DIGlobalVariableExpression(var: !7, expr: !DIExpression()) !7 = !DIGlobalVariable(name: "IDispatch_VMT", linkageName: "f_t2b_RemObjects_d_Elements_d_System_d_____Global.IDispatchVMT", scope: !2, file: !3, type: !8, isLocal: false, isDefinition: true) It still crashes. Same callstack. Note that all these .o files individually compile file, it's only when I let the linker lto-m...

...58-global", directory: "/__windows_drive__c/ci/b/elements/1301/source/islandrtl/source") !4 = !{} !5 = !{!0, !6, !620, !635, !637, !639, !660, !669, !671, !673, !675, !680, !682, !684} !6 = !DIGlobalVariableExpression(var: !7, expr: !DIExpression()) !7 = !DIGlobalVariable(name: "IDispatch_VMT", linkageName: "f_t2b_RemObjects_d_Elements_d_System_d_____Global.IDispatchVMT", scope: !2, file: !3, type: !8, isLocal: false, isDefinition: true) It still crashes. Same callstack. Note that all these .o files individually compile file, it's only when I let the linker lto-merg...

Ok, I've done a bit more investigation. I found the module which declares broken DIE (e54b3dc8c0536e29a65f8548b5ae7958-Global.o) and here is what I found there: !2 = !DIFile(filename: "island.windows.elements", ... ... !4 = distinct !DICompileUnit(language: DW_LANG_C99, file: !5, ... !5 = !DIFile(filename: "island.windows.elements-e54b3dc8c0536e29a65f8548b5ae7958-global",

Op 21-3-2018 om 10:28 schreef Evgeny Leviant: > It looks the problem lies in how your compiler generates debug info. LLVM doesn't > expect DIDerivedType scope to be an instance of DICompileUnit. Here is a quick fix: > > DIE *DwarfUnit::getOrCreateContextDIE(const DIScope *Context) { > - if (!Context || isa<DIFile>(Context)) > + if (!Context ||