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authorEric Christopher <echristo@gmail.com>2013-10-16 01:37:49 +0000
committerEric Christopher <echristo@gmail.com>2013-10-16 01:37:49 +0000
commita486f55569c584d00cfdde43a8755d68cdb68c4f (patch)
tree87168e2f895c3faaa3a761244f66bb717a0cbc4f /test/DebugInfo
parent06957f43f6051901590b318c10b1a0a5c7f898d4 (diff)
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Fix a pair of bugs in the emission of pubname tables:
1) Make sure we emit static member variables by checking at the end of createGlobalVariableDIE rather than piecemeal in the function. (As a note, createGlobalVariableDIE needs rewriting.) 2) Make sure we use the definition rather than declaration DIE for two things: a) determining linkage for gnu pubnames, and b) as the address of the DIE for global variables. (As a note, createGlobalVariableDIE really needs rewriting.) Adjust the testcase to make sure we're checking the correct DIEs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192761 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/DebugInfo')
-rw-r--r--test/DebugInfo/X86/gnu-public-names.ll69
1 files changed, 46 insertions, 23 deletions
diff --git a/test/DebugInfo/X86/gnu-public-names.ll b/test/DebugInfo/X86/gnu-public-names.ll
index 2989dfe..af58558 100644
--- a/test/DebugInfo/X86/gnu-public-names.ll
+++ b/test/DebugInfo/X86/gnu-public-names.ll
@@ -35,7 +35,7 @@
; ASM: .section .debug_gnu_pubnames
; ASM: .byte 32 # Kind: VARIABLE, EXTERNAL
-; ASM-NEXT: .asciz "global_namespace_variable" # External Name
+; ASM-NEXT: .asciz "global_namespace_variable" # External Name
; ASM: .section .debug_gnu_pubtypes
; ASM: .byte 16 # Kind: TYPE, EXTERNAL
@@ -44,44 +44,67 @@
; CHECK: .debug_info contents:
; CHECK: DW_AT_GNU_pubnames [DW_FORM_sec_offset] (0x00000000)
; CHECK: DW_AT_GNU_pubtypes [DW_FORM_sec_offset] (0x00000000)
-; CHECK: 0x0000002e: DW_TAG_base_type
+
+; CHECK: [[INT:[0-9a-f]+]]: DW_TAG_base_type
; CHECK-NEXT: DW_AT_name {{.*}} "int"
-; CHECK: 0x0000003a: DW_TAG_structure_type
+
+; CHECK: [[C:[0-9a-f]+]]: DW_TAG_structure_type
; CHECK-NEXT: DW_AT_name {{.*}} "C"
-; CHECK: 0x0000004e: DW_TAG_subprogram
+
+; CHECK: [[STATIC_MEM_DECL:[0-9a-f]+]]: DW_TAG_member
+; CHECK-NEXT: DW_AT_name {{.*}} "static_member_variable"
+
+; CHECK: [[MEM_FUNC_DECL:[0-9a-f]+]]: DW_TAG_subprogram
; CHECK-NEXT: DW_AT_MIPS_linkage_name
; CHECK-NEXT: DW_AT_name {{.*}} "member_function"
-; CHECK: 0x00000060: DW_TAG_subprogram
+
+; CHECK: [[STATIC_MEM_FUNC_DECL:[0-9a-f]+]]: DW_TAG_subprogram
; CHECK-NEXT: DW_AT_MIPS_linkage_name
; CHECK-NEXT: DW_AT_name {{.*}} "static_member_function"
-; CHECK: 0x00000084: DW_TAG_variable
+
+; CHECK: [[STATIC_MEM_VAR:[0-9a-f]+]]: DW_TAG_variable
+; CHECK-NEXT: DW_AT_specification {{.*}}[[STATIC_MEM_DECL]]
+
+; CHECK: [[GLOB_VAR:[0-9a-f]+]]: DW_TAG_variable
; CHECK-NEXT: DW_AT_name {{.*}} "global_variable"
-; CHECK: 0x000000a0: DW_TAG_variable
+
+; CHECK: [[NS:[0-9a-f]+]]: DW_TAG_namespace
+; CHECK-NEXT: DW_AT_name {{.*}} "ns"
+
+; CHECK: [[GLOB_NS_VAR_DECL:[0-9a-f]+]]: DW_TAG_variable
; CHECK-NEXT: DW_AT_name {{.*}} "global_namespace_variable"
-; CHECK: 0x000000af: DW_TAG_subprogram
+
+; CHECK: [[GLOB_NS_FUNC:[0-9a-f]+]]: DW_TAG_subprogram
; CHECK-NEXT: DW_AT_MIPS_linkage_name
; CHECK-NEXT: DW_AT_name {{.*}} "global_namespace_function"
-; CHECK: 0x000000ca: DW_TAG_subprogram
-; CHECK-NEXT: DW_AT_specification {{.*}}0x0000004e}
-; CHECK: 0x000000f2: DW_TAG_subprogram
-; CHECK-NEXT: DW_AT_specification {{.*}}0x00000060}
-; CHECK: 0x00000109: DW_TAG_subprogram
+
+; CHECK: [[GLOB_NS_VAR:[0-9a-f]+]]: DW_TAG_variable
+; CHECK-NEXT: DW_AT_specification {{.*}}[[GLOB_NS_VAR_DECL]]
+
+; CHECK: [[MEM_FUNC:[0-9a-f]+]]: DW_TAG_subprogram
+; CHECK-NEXT: DW_AT_specification {{.*}}[[MEM_FUNC_DECL]]
+
+; CHECK: [[STATIC_MEM_FUNC:[0-9a-f]+]]: DW_TAG_subprogram
+; CHECK-NEXT: DW_AT_specification {{.*}}[[STATIC_MEM_FUNC_DECL]]
+
+; CHECK: [[GLOBAL_FUNC:[0-9a-f]+]]: DW_TAG_subprogram
; CHECK-NEXT: DW_AT_MIPS_linkage_name
; CHECK-NEXT: DW_AT_name {{.*}} "global_function"
; CHECK-LABEL: .debug_gnu_pubnames contents:
-; CHECK-NEXT: Length: 175
+; CHECK-NEXT: Length: 203
; CHECK-NEXT: Version: 2
; CHECK-NEXT: Offset in .debug_info: 0
; CHECK-NEXT: Size: 327
; CHECK-NEXT: Offset Linkage Kind Name
-; CHECK-DAG: 0x00000099 EXTERNAL TYPE "ns"
-; CHECK-DAG: 0x000000a0 EXTERNAL VARIABLE "global_namespace_variable"
-; CHECK-DAG: 0x000000af EXTERNAL FUNCTION "global_namespace_function"
-; CHECK-DAG: 0x000000f2 STATIC FUNCTION "static_member_function"
-; CHECK-DAG: 0x00000084 EXTERNAL VARIABLE "global_variable"
-; CHECK-DAG: 0x00000109 EXTERNAL FUNCTION "global_function"
-; CHECK-DAG: 0x000000ca STATIC FUNCTION "member_function"
+; CHECK-DAG: [[NS]] EXTERNAL TYPE "ns"
+; CHECK-DAG: [[GLOB_NS_VAR]] EXTERNAL VARIABLE "global_namespace_variable"
+; CHECK-DAG: [[GLOB_NS_FUNC]] EXTERNAL FUNCTION "global_namespace_function"
+; CHECK-DAG: [[STATIC_MEM_VAR]] EXTERNAL VARIABLE "static_member_variable"
+; CHECK-DAG: [[STATIC_MEM_FUNC]] EXTERNAL FUNCTION "static_member_function"
+; CHECK-DAG: [[GLOB_VAR]] EXTERNAL VARIABLE "global_variable"
+; CHECK-DAG: [[GLOBAL_FUNC]] EXTERNAL FUNCTION "global_function"
+; CHECK-DAG: [[MEM_FUNC]] EXTERNAL FUNCTION "member_function"
; CHECK-LABEL: debug_gnu_pubtypes contents:
; CHECK-NEXT: Length:
@@ -89,8 +112,8 @@
; CHECK-NEXT: Offset in .debug_info:
; CHECK-NEXT: Size:
; CHECK-NEXT: Offset Linkage Kind Name
-; CHECK-DAG: 0x0000003a EXTERNAL TYPE "C"
-; CHECK-DAG: 0x0000002e STATIC TYPE "int"
+; CHECK-DAG: [[C]] EXTERNAL TYPE "C"
+; CHECK-DAG: [[INT]] STATIC TYPE "int"
%struct.C = type { i8 }