1 // RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -debug-info-kind=limited -S -emit-llvm -o - %s | FileCheck --check-prefix LINUX %s 2 // RUN: %clang_cc1 -triple x86_64-windows-msvc -debug-info-kind=limited -gcodeview -S -emit-llvm -o - %s | FileCheck --check-prefix MSVC %s 3 4 int main(int argc, char* argv[], char* arge[]) { 5 6 // In both DWARF and CodeView, an unnamed C structure type will generate a 7 // DICompositeType without a name or identifier attribute; 8 // 9 struct { int bar; } one = {42}; 10 // 11 // LINUX: !{{[0-9]+}} = !DILocalVariable(name: "one" 12 // LINUX-SAME: type: [[TYPE_OF_ONE:![0-9]+]] 13 // LINUX-SAME: ) 14 // LINUX: [[TYPE_OF_ONE]] = distinct !DICompositeType( 15 // LINUX-SAME: tag: DW_TAG_structure_type 16 // LINUX-NOT: name: 17 // LINUX-NOT: identifier: 18 // LINUX-SAME: ) 19 // 20 // MSVC: !{{[0-9]+}} = !DILocalVariable(name: "one" 21 // MSVC-SAME: type: [[TYPE_OF_ONE:![0-9]+]] 22 // MSVC-SAME: ) 23 // MSVC: [[TYPE_OF_ONE]] = distinct !DICompositeType 24 // MSVC-SAME: tag: DW_TAG_structure_type 25 // MSVC-NOT: name: 26 // MSVC-NOT: identifier: 27 // MSVC-SAME: ) 28 29 return 0; 30 } 31