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1# // a.cpp2# #include <iostream>3# #include <vector>4#5# template <int Magic> struct TemplatedObject {6# static std::vector<TemplatedObject<Magic> *> Instances;7# TemplatedObject() { Instances.push_back(this); }8# };9#10# using Object = TemplatedObject<0>;11# template <> std::vector<Object *> Object::Instances{};12# Object idle{};13#14# int main() {15# if (Object::Instances.size() == 0)16# std::cout << "It's broken" << std::endl;17# else18# std::cout << "It works!" << std::endl;19# return 0;20# }21# // using `clang-cl /c a.cpp | lld-link a.obj` works22# // using `cl /c a.cpp | lld-link a.obj` fails without lld/COFF/Writer.cpp/Writer::sortSectionChunks()23 24# RUN: yaml2obj %s -o %t.obj25# RUN: yaml2obj %S/Inputs/crt-dyn-initializer-order_1.yaml -o %t1.obj26# RUN: yaml2obj %S/Inputs/crt-dyn-initializer-order_2.yaml -o %t2.obj27 28# CHECK: Name: .CRT29# CHECK: Characteristics [30# CHECK-NEXT: IMAGE_SCN_CNT_INITIALIZED_DATA31# CHECK-NEXT: IMAGE_SCN_MEM_READ32# CHECK-NEXT: ]33# CHECK-NEXT: SectionData (34 35# RUN: lld-link /out:%t.dll /entry:__ImageBase /dll %t.obj %t1.obj %t2.obj36# RUN: llvm-readobj --sections --section-data %t.dll | FileCheck %s --check-prefixes CHECK,CASE137# CASE1-NEXT: 01020304 55701011 120538 39# RUN: lld-link /out:%t.dll /entry:__ImageBase /dll %t.obj %t2.obj %t1.obj40# RUN: llvm-readobj --sections --section-data %t.dll | FileCheck %s --check-prefixes CHECK,CASE241# CASE2-NEXT: 01020304 10111255 700542 43# RUN: lld-link /out:%t.dll /entry:__ImageBase /dll %t1.obj %t2.obj %t.obj44# RUN: llvm-readobj --sections --section-data %t.dll | FileCheck %s --check-prefixes CHECK,CASE345# CASE3-NEXT: 01557010 11120203 040546 47# RUN: lld-link /out:%t.dll /entry:__ImageBase /dll %t1.obj %t.obj %t2.obj48# RUN: llvm-readobj --sections --section-data %t.dll | FileCheck %s --check-prefixes CHECK,CASE449# CASE4-NEXT: 01557002 03041011 120550 51# RUN: lld-link /out:%t.dll /entry:__ImageBase /dll %t2.obj %t1.obj %t.obj52# RUN: llvm-readobj --sections --section-data %t.dll | FileCheck %s --check-prefixes CHECK,CASE553# CASE5-NEXT: 01101112 55700203 040554 55# RUN: lld-link /out:%t.dll /entry:__ImageBase /dll %t2.obj %t.obj %t1.obj56# RUN: llvm-readobj --sections --section-data %t.dll | FileCheck %s --check-prefixes CHECK,CASE657# CASE6-NEXT: 01101112 02030455 700558 59# CHECK-NEXT: )60 61--- !COFF62header:63 Machine: IMAGE_FILE_MACHINE_AMD6464 Characteristics: [ ]65sections:66 - Name: '.CRT$XCA'67 Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ ]68 Alignment: 169 SectionData: 0170 - Name: '.CRT$XCU'71 Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ ]72 Alignment: 173 SectionData: 0274 - Name: '.CRT$XCU'75 Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_LNK_COMDAT ]76 Alignment: 177 SectionData: 0378 - Name: '.CRT$XCU'79 Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ ]80 Alignment: 181 SectionData: 0482 - Name: '.CRT$XCZ'83 Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ ]84 Alignment: 185 SectionData: 0586symbols:87 - Name: '.CRT$XCU'88 Value: 089 SectionNumber: 390 SimpleType: IMAGE_SYM_TYPE_NULL91 ComplexType: IMAGE_SYM_DTYPE_NULL92 StorageClass: IMAGE_SYM_CLASS_STATIC93 SectionDefinition:94 Length: 195 NumberOfRelocations: 096 NumberOfLinenumbers: 097 CheckSum: 198 Number: 299 Selection: IMAGE_COMDAT_SELECT_ASSOCIATIVE100...101