[llvm] r177560 - Enhance debug info namespace test to check for context/scope reference

[David Blaikie]

Author: dblaikie
Date: Wed Mar 20 14:14:16 2013
New Revision: 177560

URL: http://llvm.org/viewvc/llvm-project?rev=177560&view=rev
Log:
Enhance debug info namespace test to check for context/scope reference

The differing file (due to the #line directive in the original source) is for
future testing improvements coming soon.

Modified:
    llvm/trunk/test/DebugInfo/namespace.ll

Modified: llvm/trunk/test/DebugInfo/namespace.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/namespace.ll?rev=177560&r1=177559&r2=177560&view=diff
==============================================================================
--- llvm/trunk/test/DebugInfo/namespace.ll (original)
+++ llvm/trunk/test/DebugInfo/namespace.ll Wed Mar 20 14:14:16 2013
@@ -3,24 +3,33 @@
 ; CHECK: DW_TAG_namespace
 ; CHECK-NEXT: DW_AT_name{{.*}} = "A"
 ; CHECK-NOT: NULL
+; CHECK: DW_TAG_namespace
+; CHECK-NEXT: DW_AT_name{{.*}} = "B"
+; CHECK-NOT: NULL
 ; CHECK: DW_TAG_variable
 ; CHECK-NEXT: DW_AT_name{{.*}}= "i"
 
 ; IR generated from clang/test/CodeGenCXX/debug-info-namespace.cpp, file paths
 ; changed to protect the guilty. The C++ source code is simply:
 ; namespace A {
+; #line 1 "foo.cpp"
+; namespace B {
 ; int i;
 ; }
+; }
 
- at _ZN1A1iE = global i32 0, align 4
+ at _ZN1A1B1iE = global i32 0, align 4
 
 !llvm.dbg.cu = !{!0}
 
-!0 = metadata !{i32 786449, i32 0, i32 4, metadata !1, metadata !"clang version 3.3 ", i1 false, metadata !"", i32 0, metadata !3, metadata !3, metadata !3, metadata !4, metadata !""} ; [ DW_TAG_compile_unit ] [/home/foobar/debug-info-namespace.cpp] [DW_LANG_C_plus_plus]
-!1 = metadata !{i32 786473, metadata !2}          ; [ DW_TAG_file_type ] [/home/foobar/debug-info-namespace.cpp]
-!2 = metadata !{metadata !"debug-info-namespace.cpp", metadata !"/home/foobar/"}
+!0 = metadata !{i32 786449, i32 0, i32 4, metadata !1, metadata !"clang version 3.3 ", i1 false, metadata !"", i32 0, metadata !3, metadata !3, metadata !3, metadata !4, metadata !""} ; [ DW_TAG_compile_unit ] [/home/foo/debug-info-namespace.cpp] [DW_LANG_C_plus_plus]
+!1 = metadata !{i32 786473, metadata !2}          ; [ DW_TAG_file_type ] [/home/foo/debug-info-namespace.cpp]
+!2 = metadata !{metadata !"debug-info-namespace.cpp", metadata !"/home/foo"}
 !3 = metadata !{i32 0}
 !4 = metadata !{metadata !5}
-!5 = metadata !{i32 786484, i32 0, metadata !6, metadata !"i", metadata !"i", metadata !"_ZN1A1iE", metadata !1, i32 4, metadata !7, i32 0, i32 1, i32* @_ZN1A1iE, null} ; [ DW_TAG_variable ] [i] [line 4] [def]
-!6 = metadata !{i32 786489, metadata !1, null, metadata !"A", i32 3} ; [ DW_TAG_namespace ] [A] [line 3]
-!7 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]
+!5 = metadata !{i32 786484, i32 0, metadata !6, metadata !"i", metadata !"i", metadata !"_ZN1A1B1iE", metadata !7, i32 2, metadata !10, i32 0, i32 1, i32* @_ZN1A1B1iE, null} ; [ DW_TAG_variable ] [i] [line 2] [def]
+!6 = metadata !{i32 786489, metadata !7, metadata !9, metadata !"B", i32 1} ; [ DW_TAG_namespace ] [B] [line 1]
+!7 = metadata !{i32 786473, metadata !8}          ; [ DW_TAG_file_type ] [/home/foo/foo.cpp]
+!8 = metadata !{metadata !"foo.cpp", metadata !"/home/foo"}
+!9 = metadata !{i32 786489, metadata !1, null, metadata !"A", i32 3} ; [ DW_TAG_namespace ] [A] [line 3]
+!10 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed]