|  | ; RUN: opt -S <%s 2>&1| FileCheck %s | 
|  | ; CHECK: ignoring debug info with an invalid version (0) | 
|  |  | 
|  | ; CHECK: @Var = internal global i32 0 | 
|  | ; CHECK-NOT: !dbg | 
|  | @Var = internal global i32 0, !dbg !0 | 
|  |  | 
|  | ; Test that StripDebugInfo strips global variables. | 
|  |  | 
|  | ; CHECK-NOT: DIGlobalVariable | 
|  |  | 
|  | !0 = !DIGlobalVariable(name: "Var", line: 2, isLocal: true, isDefinition: true, scope: !1, file: !3, type: !2) | 
|  | !1 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "adrian", isOptimized: true, emissionKind: FullDebug, file: !3) | 
|  | !2 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) | 
|  | !3 = !DIFile(filename: "var.c", directory: "/") |