1 ; RUN: llvm-as %s -o %t.o 2 ; RUN: llvm-as %p/Inputs/linkonce-weak.ll -o %t2.o 3 4 ; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ 5 ; RUN: --plugin-opt=emit-llvm \ 6 ; RUN: -shared %t.o %t2.o -o %t3.o 7 ; RUN: llvm-dis %t3.o -o - | FileCheck %s 8 9 ; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ 10 ; RUN: --plugin-opt=emit-llvm \ 11 ; RUN: -shared %t2.o %t.o -o %t3.o 12 ; RUN: llvm-dis %t3.o -o - | FileCheck %s 13 14 define linkonce_odr void @f() !dbg !4 { 15 ret void, !dbg !10 16 } 17 18 ; Test that we get a weak_odr regardless of the order of the files 19 ; CHECK: define weak_odr void @f() 20 21 ; Test that we only get a single DISubprogram for @f 22 ; CHECK: !DISubprogram(name: "f" 23 ; CHECK-NOT: !DISubprogram(name: "f" 24 25 !llvm.dbg.cu = !{!0} 26 !llvm.module.flags = !{!7, !8} 27 !llvm.ident = !{!9} 28 29 !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.8.0 (trunk 251407) (llvm/trunk 251401)", isOptimized: true, runtimeVersion: 0, emissionKind: 1, enums: !2, subprograms: !3) 30 !1 = !DIFile(filename: "linkonce-weak.c", directory: ".") 31 !2 = !{} 32 !3 = !{!4} 33 !4 = distinct !DISubprogram(name: "f", scope: !1, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: true, variables: !2) 34 !5 = !DISubroutineType(types: !6) 35 !6 = !{null} 36 !7 = !{i32 2, !"Dwarf Version", i32 4} 37 !8 = !{i32 2, !"Debug Info Version", i32 3} 38 !9 = !{!"clang version 3.8.0 (trunk 251407) (llvm/trunk 251401)"} 39 !10 = !DILocation(line: 2, column: 1, scope: !4) 40
