?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
Run DCE after a LoopFlatten test to reduce spurious output [nfc]
[llvm-project.git] / lld / test / COFF / duplicate-dwarf.s
blobb81c13c4300ae2d2e8506cdaac17239e73bff465
1 # REQUIRES: x86
2 # RUN: llvm-mc -triple=i686-windows-gnu -filetype=obj -o %t.o %s
3 # RUN: cp %t.o %t.dupl.o
4 # RUN: not lld-link -lldmingw -out:%t.exe %t.o %t.dupl.o -entry:_Z4funcv 2>&1 | FileCheck %s
5
6 # CHECK: error: duplicate symbol: func()
7 # CHECK-NEXT: >>> defined at /path/to/src{{[/\\]}}dupl.cpp:6
8 # CHECK-NEXT: >>> {{.*}}.o
9 # CHECK-NEXT: >>> defined at /path/to/src{{[/\\]}}dupl.cpp:6
10 # CHECK-NEXT: >>> {{.*}}.o
11 # CHECK-EMPTY:
12 # CHECK-NEXT: error: duplicate symbol: _var
13 # CHECK-NEXT: >>> defined at /path/to/src{{[/\\]}}dupl.cpp:1
14 # CHECK-NEXT: >>> {{.*}}.o
15 # CHECK-NEXT: >>> defined at /path/to/src{{[/\\]}}dupl.cpp:1
16 # CHECK-NEXT: >>> {{.*}}.o
17 # CHECK-EMPTY:
18 # CHECK-NEXT: error: duplicate symbol: A::namespaceVar
19 # CHECK-NEXT: >>> defined at /path/to/src{{[/\\]}}dupl.cpp:3
20 # CHECK-NEXT: >>> {{.*}}.o
21 # CHECK-NEXT: >>> defined at /path/to/src{{[/\\]}}dupl.cpp:3
22 # CHECK-NEXT: >>> {{.*}}.o
23
24 .text
25 .file "dupl.cpp"
26 .file 1 "/path/to/src" "dupl.cpp"
27 .def __Z4funcv;
28 .globl __Z4funcv # -- Begin function _Z4funcv
29 __Z4funcv: # @_Z4funcv
30 Lfunc_begin0:
31 .loc 1 5 0 # dupl.cpp:5:0
32 # %bb.0: # %entry
33 .loc 1 6 1 prologue_end # dupl.cpp:6:1
34 retl
35 Lfunc_end0:
36 # -- End function
37 .bss
38 .globl _var # @var
39 _var:
40 .long 0 # 0x0
41
42 .globl __ZN1A12namespaceVarE # @_ZN1A12namespaceVarE
43 __ZN1A12namespaceVarE:
44 .long 0 # 0x0
45
46 .section .debug_str,"dr"
47 Linfo_string:
48 Linfo_string0:
49 .asciz "var"
50 Linfo_string1:
51 .asciz "int"
52 Linfo_string2:
53 .asciz "A"
54 Linfo_string3:
55 .asciz "namespaceVar"
56 Linfo_string4:
57 .asciz "_ZN1A12namespaceVarE"
58 Linfo_string5:
59 .asciz "_Z4funcv"
60 Linfo_string6:
61 .asciz "func"
62 .section .debug_abbrev,"dr"
63 Lsection_abbrev:
64 .byte 1 # Abbreviation Code
65 .byte 17 # DW_TAG_compile_unit
66 .byte 1 # DW_CHILDREN_yes
67 .byte 37 # DW_AT_producer
68 .byte 37 # DW_FORM_strx1
69 .byte 19 # DW_AT_language
70 .byte 5 # DW_FORM_data2
71 .byte 3 # DW_AT_name
72 .byte 37 # DW_FORM_strx1
73 .byte 16 # DW_AT_stmt_list
74 .byte 23 # DW_FORM_sec_offset
75 .byte 17 # DW_AT_low_pc
76 .byte 1 # DW_FORM_addr
77 .byte 18 # DW_AT_high_pc
78 .byte 6 # DW_FORM_data4
79 .byte 0 # EOM(1)
80 .byte 0 # EOM(2)
81 .byte 2 # Abbreviation Code
82 .byte 52 # DW_TAG_variable
83 .byte 0 # DW_CHILDREN_no
84 .byte 3 # DW_AT_name
85 .byte 14 # DW_FORM_strp
86 .byte 73 # DW_AT_type
87 .byte 19 # DW_FORM_ref4
88 .byte 63 # DW_AT_external
89 .byte 25 # DW_FORM_flag_present
90 .byte 58 # DW_AT_decl_file
91 .byte 11 # DW_FORM_data1
92 .byte 59 # DW_AT_decl_line
93 .byte 11 # DW_FORM_data1
94 .byte 2 # DW_AT_location
95 .byte 24 # DW_FORM_exprloc
96 .byte 0 # EOM(1)
97 .byte 0 # EOM(2)
98 .byte 3 # Abbreviation Code
99 .byte 36 # DW_TAG_base_type
100 .byte 0 # DW_CHILDREN_no
101 .byte 3 # DW_AT_name
102 .byte 14 # DW_FORM_strp
103 .byte 62 # DW_AT_encoding
104 .byte 11 # DW_FORM_data1
105 .byte 11 # DW_AT_byte_size
106 .byte 11 # DW_FORM_data1
107 .byte 0 # EOM(1)
108 .byte 0 # EOM(2)
109 .byte 4 # Abbreviation Code
110 .byte 57 # DW_TAG_namespace
111 .byte 1 # DW_CHILDREN_yes
112 .byte 3 # DW_AT_name
113 .byte 14 # DW_FORM_strp
114 .byte 0 # EOM(1)
115 .byte 0 # EOM(2)
116 .byte 5 # Abbreviation Code
117 .byte 52 # DW_TAG_variable
118 .byte 0 # DW_CHILDREN_no
119 .byte 3 # DW_AT_name
120 .byte 14 # DW_FORM_strp
121 .byte 73 # DW_AT_type
122 .byte 19 # DW_FORM_ref4
123 .byte 63 # DW_AT_external
124 .byte 25 # DW_FORM_flag_present
125 .byte 58 # DW_AT_decl_file
126 .byte 11 # DW_FORM_data1
127 .byte 59 # DW_AT_decl_line
128 .byte 11 # DW_FORM_data1
129 .byte 2 # DW_AT_location
130 .byte 24 # DW_FORM_exprloc
131 .byte 110 # DW_AT_linkage_name
132 .byte 14 # DW_FORM_strp
133 .byte 0 # EOM(1)
134 .byte 0 # EOM(2)
135 .byte 6 # Abbreviation Code
136 .byte 46 # DW_TAG_subprogram
137 .byte 0 # DW_CHILDREN_no
138 .byte 17 # DW_AT_low_pc
139 .byte 1 # DW_FORM_addr
140 .byte 18 # DW_AT_high_pc
141 .byte 6 # DW_FORM_data4
142 .byte 64 # DW_AT_frame_base
143 .byte 24 # DW_FORM_exprloc
144 .byte 110 # DW_AT_linkage_name
145 .byte 14 # DW_FORM_strp
146 .byte 3 # DW_AT_name
147 .byte 14 # DW_FORM_strp
148 .byte 58 # DW_AT_decl_file
149 .byte 11 # DW_FORM_data1
150 .byte 59 # DW_AT_decl_line
151 .byte 11 # DW_FORM_data1
152 .byte 63 # DW_AT_external
153 .byte 25 # DW_FORM_flag_present
154 .byte 0 # EOM(1)
155 .byte 0 # EOM(2)
156 .byte 0 # EOM(3)
157 .section .debug_info,"dr"
158 Lsection_info:
159 Lcu_begin0:
160 .long Ldebug_info_end0-Ldebug_info_start0 # Length of Unit
161 Ldebug_info_start0:
162 .short 4 # DWARF version number
163 .secrel32 Lsection_abbrev # Offset Into Abbrev. Section
164 .byte 4 # Address Size (in bytes)
165 .byte 1 # Abbrev [1] 0xb:0x64 DW_TAG_compile_unit
166 .byte 0 # DW_AT_producer
167 .short 33 # DW_AT_language
168 .byte 0 # DW_AT_name
169 .secrel32 Lline_table_start0 # DW_AT_stmt_list
170 .long Lfunc_begin0 # DW_AT_low_pc
171 .long Lfunc_end0-Lfunc_begin0 # DW_AT_high_pc
172 .byte 2 # Abbrev [2] 0x26:0x11 DW_TAG_variable
173 .secrel32 Linfo_string0 # DW_AT_name
174 .secrel32 Linfo_type_int # DW_AT_type
175 # DW_AT_external
176 .byte 1 # DW_AT_decl_file
177 .byte 1 # DW_AT_decl_line
178 .byte 5 # DW_AT_location
179 .byte 3
180 .long _var
181 Linfo_type_int:
182 .byte 3 # Abbrev [3] 0x37:0x7 DW_TAG_base_type
183 .secrel32 Linfo_string1 # DW_AT_name
184 .byte 5 # DW_AT_encoding
185 .byte 4 # DW_AT_byte_size
186 .byte 4 # Abbrev [4] 0x3e:0x1b DW_TAG_namespace
187 .secrel32 Linfo_string2 # DW_AT_name
188 .byte 5 # Abbrev [5] 0x43:0x15 DW_TAG_variable
189 .secrel32 Linfo_string3 # DW_AT_name
190 .secrel32 Linfo_type_int # DW_AT_type
191 # DW_AT_external
192 .byte 1 # DW_AT_decl_file
193 .byte 3 # DW_AT_decl_line
194 .byte 5 # DW_AT_location
195 .byte 3
196 .long __ZN1A12namespaceVarE
197 .secrel32 Linfo_string4 # DW_AT_linkage_name
198 .byte 0 # End Of Children Mark
199 .byte 6 # Abbrev [6] 0x59:0x15 DW_TAG_subprogram
200 .long Lfunc_begin0 # DW_AT_low_pc
201 .long Lfunc_end0-Lfunc_begin0 # DW_AT_high_pc
202 .byte 1 # DW_AT_frame_base
203 .byte 84
204 .secrel32 Linfo_string5 # DW_AT_linkage_name
205 .secrel32 Linfo_string6 # DW_AT_name
206 .byte 1 # DW_AT_decl_file
207 .byte 5 # DW_AT_decl_line
208 # DW_AT_external
209 .byte 0 # End Of Children Mark
210 Ldebug_info_end0:
211
212 .section .debug_line,"dr"
213 Lline_table_start0:
LLVM monorepo