1 // RUN: %clang -target x86_64-linux-gnu -gdwarf-2 -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER2 2 // RUN: %clang -target x86_64-linux-gnu -gdwarf-3 -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER3 3 // RUN: %clang -target x86_64-linux-gnu -gdwarf-4 -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER4 4 // RUN: %clang -target x86_64-linux-gnu -gdwarf-5 -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER5 5 // RUN: %clang -target x86_64-linux-gnu -g -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER4 6 // RUN: %clang -target x86_64-linux-gnu -gdwarf -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER4 7 8 // The -isysroot is used as a hack to avoid LIT messing with the SDKROOT 9 // environment variable which indirecty overrides the version in the target 10 // triple used here. 11 // RUN: %clang -target x86_64-apple-macosx10.11 -g -S -emit-llvm -o - %s -isysroot %t | FileCheck %s --check-prefix=VER4 12 // RUN: %clang -target x86_64-apple-darwin14 -g -S -emit-llvm -o - %s -isysroot %t | FileCheck %s --check-prefix=VER2 13 14 // RUN: %clang -target powerpc-unknown-openbsd -g -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER2 15 // RUN: %clang -target powerpc-unknown-freebsd -g -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER2 16 // RUN: %clang -target i386-pc-solaris -g -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER2 17 18 // Check which debug info formats we use on Windows. By default, in an MSVC 19 // environment, we should use codeview. You can enable dwarf, which implicitly 20 // disables codeview, of you can explicitly ask for both if you don't know how 21 // the app will be debugged. 22 // Default is codeview. 23 // RUN: %clang -target i686-pc-windows-msvc -g -S -emit-llvm -o - %s \ 24 // RUN: | FileCheck %s --check-prefixes=NODWARF,CODEVIEW 25 // Explicitly request codeview. 26 // RUN: %clang -target i686-pc-windows-msvc -gcodeview -S -emit-llvm -o - %s \ 27 // RUN: | FileCheck %s --check-prefixes=NODWARF,CODEVIEW 28 // Explicitly request DWARF. 29 // RUN: %clang -target i686-pc-windows-msvc -gdwarf -S -emit-llvm -o - %s \ 30 // RUN: | FileCheck %s --check-prefixes=VER4,NOCODEVIEW 31 // Explicitly request both. 32 // RUN: %clang -target i686-pc-windows-msvc -gdwarf -gcodeview -S -emit-llvm -o - %s \ 33 // RUN: | FileCheck %s --check-prefixes=VER4,CODEVIEW 34 int main (void) { 35 return 0; 36 } 37 38 // NOCODEVIEW-NOT: !"CodeView" 39 40 // VER2: !{i32 2, !"Dwarf Version", i32 2} 41 // VER3: !{i32 2, !"Dwarf Version", i32 3} 42 // VER4: !{i32 2, !"Dwarf Version", i32 4} 43 // VER5: !{i32 2, !"Dwarf Version", i32 5} 44 45 // NODWARF-NOT: !"Dwarf Version" 46 // CODEVIEW: !{i32 2, !"CodeView", i32 1} 47 // NOCODEVIEW-NOT: !"CodeView" 48 // NODWARF-NOT: !"Dwarf Version" 49