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// REQUIRES: x86-registered-target
// Check that CodeView compiler version is emitted even when debug info is otherwise disabled.
// RUN: %clang --target=i686-pc-windows-msvc -S -emit-llvm %s -o - | FileCheck --check-prefix=IR %s
// IR: !llvm.dbg.cu = !{!0}
// IR: !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus_14, file: !1, producer: "{{.*}}", isOptimized: false, runtimeVersion: 0, emissionKind: NoDebug, splitDebugInlining: false, nameTableKind: None)
// RUN: %clang --target=i686-pc-windows-msvc -c %s -o %t.o
// RUN: llvm-readobj --codeview %t.o | FileCheck %s
// CHECK: CodeViewDebugInfo [
// CHECK-NEXT: Section: .debug$S (4)
// CHECK-NEXT: Magic: 0x4
// CHECK-NEXT: Subsection [
// CHECK-NEXT: SubSectionType: Symbols (0xF1)
// CHECK-NEXT: SubSectionSize:
// CHECK-NEXT: ObjNameSym {
// CHECK-NEXT: Kind: S_OBJNAME (0x1101)
// CHECK-NEXT: Signature: 0x0
// CHECK-NEXT: ObjectName:
// CHECK-NEXT: }
// CHECK-NEXT: Compile3Sym {
// CHECK-NEXT: Kind: S_COMPILE3 (0x113C)
// CHECK-NEXT: Language: Cpp (0x1)
// CHECK-NEXT: Flags [ (0x0)
// CHECK-NEXT: ]
// CHECK-NEXT: Machine: Pentium3 (0x7)
// CHECK-NEXT: FrontendVersion:
// CHECK-NEXT: BackendVersion:
// CHECK-NEXT: VersionName: {{.*}}clang version
// CHECK-NEXT: }
// CHECK-NEXT: ]
// CHECK-NEXT: ]
int main() {
return 0;
}
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