Debug info: Teach SROA how to update debug info for fragmented variables.

[oota-llvm.git] / test / DebugInfo / empty.ll

diff --git a/test/DebugInfo/empty.ll b/test/DebugInfo/empty.ll
index 9f4836ff0d5aa2d1e5870944439b2a3a177cfa40..3f7f5463478c4b7b69e916c4a0a45bdd08588856 100644 (file)
--- a/test/DebugInfo/empty.ll
+++ b/test/DebugInfo/empty.ll
@@ -1,8 +1,10 @@
-; RUN: llc %s -o %t -filetype=obj
-; RUN: llvm-dwarfdump -debug-dump=line %t | FileCheck %s
+; REQUIRES: object-emission
 
-; PR18809
-; XFAIL: cygwin,mingw32
+; RUN: %llc_dwarf < %s -filetype=obj | llvm-dwarfdump - | FileCheck %s
+; RUN: %llc_dwarf -split-dwarf=Enable < %s -filetype=obj | llvm-dwarfdump - | FileCheck --check-prefix=FISSION %s
+
+; darwin has a workaround for a linker bug so it always emits one line table entry
+; XFAIL: darwin
 
 ; Expect no line table entry since there are no functions and file references in this compile unit
 ; CHECK: .debug_line contents:
@@ -10,11 +12,20 @@
 ; CHECK: total_length: 0x00000019
 ; CHECK-NOT: file_names[
 
+; CHECK: .debug_pubnames contents:
+; CHECK-NOT: Offset
+
+; CHECK: .debug_pubtypes contents:
+; CHECK-NOT: Offset
+
+; Don't emit DW_AT_addr_base when there are no addresses.
+; FISSION-NOT: DW_AT_GNU_addr_base [DW_FORM_sec_offset]
+
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!5}
 
-!0 = metadata !{i32 720913, metadata !4, i32 12, metadata !"clang version 3.1 (trunk 143523)", i1 true, metadata !"", i32 0, metadata !2, metadata !2, metadata !2, metadata !2, null, metadata !""} ; [ DW_TAG_compile_unit ]
-!2 = metadata !{}
-!3 = metadata !{i32 786473, metadata !4} ; [ DW_TAG_file_type ]
-!4 = metadata !{metadata !"empty.c", metadata !"/home/nlewycky"}
-!5 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
+!0 = !{!"0x11\0012\00clang version 3.1 (trunk 143523)\001\00\000\00\000", !4, !2, !2, !2, !2, null} ; [ DW_TAG_compile_unit ]
+!2 = !{}
+!3 = !{!"0x29", !4} ; [ DW_TAG_file_type ]
+!4 = !{!"empty.c", !"/home/nlewycky"}
+!5 = !{i32 1, !"Debug Info Version", i32 2}