--- /dev/null
+; RUN: bugpoint -load %llvmshlibdir/BugpointPasses%shlibext %s -output-prefix %t -bugpoint-crash-too-many-cus -silence-passes 2>&1 | FileCheck %s
+; REQUIRES: loadable_module
+; CHECK: All DICompileUnits must be listed in llvm.dbg.cu
+
+; When bugpoint hacks at this testcase it will at one point create illegal IR
+; that won't even pass the Verifier. A bugpoint *driver* built with assertions
+; should not assert on it, but reject the malformed intermediate step.
+define void @f() !dbg !9 { ret void }
+!llvm.dbg.cu = !{!0, !1, !2, !3, !4, !5}
+!0 = distinct !DICompileUnit(language: 12, file: !6)
+!1 = distinct !DICompileUnit(language: 12, file: !6)
+!2 = distinct !DICompileUnit(language: 12, file: !6)
+!3 = distinct !DICompileUnit(language: 12, file: !6)
+!4 = distinct !DICompileUnit(language: 12, file: !6)
+!5 = distinct !DICompileUnit(language: 12, file: !6)
+!6 = !DIFile(filename: "path/to/file", directory: "/path/to/dir")
+
+!llvm.module.flags = !{!7, !8}
+!7 = !{i32 2, !"Dwarf Version", i32 4}
+!8 = !{i32 2, !"Debug Info Version", i32 3}
+
+!9 = distinct !DISubprogram(unit: !0)
// Verify that this is still valid.
legacy::PassManager Passes;
- Passes.add(createVerifierPass());
+ Passes.add(createVerifierPass(/*FatalErrors=*/false));
Passes.run(*M);
// Try running on the hacked up program...
// Verify that this is still valid.
legacy::PassManager Passes;
- Passes.add(createVerifierPass());
+ Passes.add(createVerifierPass(/*FatalErrors=*/false));
Passes.run(*M);
// Try running on the hacked up program...
// Verify that this is still valid.
legacy::PassManager Passes;
- Passes.add(createVerifierPass());
+ Passes.add(createVerifierPass(/*FatalErrors=*/false));
Passes.run(*M);
// Try running on the hacked up program...