vendor/clang/clang-trunk-r321017

1 files changed, 17 insertions, 0 deletions

diff --git a/test/CodeGen/verify-debuginfo.ll b/test/CodeGen/verify-debuginfo.ll
new file mode 100644
index 000000000000..0a1858544f5c
--- /dev/null
+++ b/test/CodeGen/verify-debuginfo.ll
@@ -0,0 +1,17 @@
+; REQUIRES: x86-registered-target
+; RUN: %clang_cc1 -triple i386-apple-darwin -disable-llvm-optzns -S %s -o - 2>&1 \
+; RUN:   | FileCheck %s
+; CHECK: invalid global variable ref
+; CHECK: warning: ignoring invalid debug info in {{.*}}.ll
+
+@global = common global i32 0, align 4, !dbg !2
+
+!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!5, !6}
+
+!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "adrian", emissionKind: FullDebug, globals: !{!3})
+!1 = !DIFile(filename: "broken.c", directory: "/")
+!2 = !DIGlobalVariableExpression(var: !3, expr: !DIExpression())
+!3 = !DIGlobalVariable(name: "g", scope: !0, file: !1, line: 1, type: !1, isLocal: false, isDefinition: true)
+!5 = !{i32 2, !"Dwarf Version", i32 4}
+!6 = !{i32 1, !"Debug Info Version", i32 3}