41 lines
1.5 KiB
LLVM
41 lines
1.5 KiB
LLVM
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; RUN: llvm-as %s -o %t.o
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; RUN: llvm-as %p/Inputs/linkonce-weak.ll -o %t2.o
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; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
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; RUN: --plugin-opt=emit-llvm \
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; RUN: -shared %t.o %t2.o -o %t3.o
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; RUN: llvm-dis %t3.o -o - | FileCheck %s
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; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
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; RUN: --plugin-opt=emit-llvm \
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; RUN: -shared %t2.o %t.o -o %t3.o
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; RUN: llvm-dis %t3.o -o - | FileCheck %s
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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define linkonce_odr void @f() !dbg !4 {
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ret void, !dbg !10
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}
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; Test that we get a weak_odr regardless of the order of the files
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; CHECK: define weak_odr void @f()
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; Test that we only get a single DISubprogram for @f
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; CHECK: !DISubprogram(name: "f"
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; CHECK-NOT: !DISubprogram(name: "f"
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!7, !8}
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!llvm.ident = !{!9}
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!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: FullDebug, enums: !2)
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!1 = !DIFile(filename: "linkonce-weak.c", directory: ".")
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!2 = !{}
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!4 = distinct !DISubprogram(name: "f", scope: !1, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: true, unit: !0, retainedNodes: !2)
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!5 = !DISubroutineType(types: !6)
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!6 = !{null}
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!7 = !{i32 2, !"Dwarf Version", i32 4}
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!8 = !{i32 2, !"Debug Info Version", i32 3}
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!9 = !{!"clang version 3.8.0 (trunk 251407) (llvm/trunk 251401)"}
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!10 = !DILocation(line: 2, column: 1, scope: !4)
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