| Brock Wyma | 8557ec5 | 2018-05-22 12:41:19 +0000 | [diff] [blame] | 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 | } |