1// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | elf-dump  | FileCheck %s
2
3// This is a long test that checks that the aliases created by weakref are
4// never in the symbol table and that the only case it causes a symbol to
5// be output as a weak undefined symbol is if that variable is not defined
6// in this file and all the references to it are done via the alias.
7
8        .weakref foo1, bar1
9
10        .weakref foo2, bar2
11        .long bar2
12
13        .weakref foo3, bar3
14        .long foo3
15
16        .weakref foo4, bar4
17        .long foo4
18        .long bar4
19
20        .weakref foo5, bar5
21        .long bar5
22        .long foo5
23
24bar6:
25        .weakref foo6, bar6
26
27bar7:
28        .weakref foo7, bar7
29        .long bar7
30
31bar8:
32        .weakref foo8, bar8
33        .long foo8
34
35bar9:
36        .weakref foo9, bar9
37        .long foo9
38        .long bar9
39
40bar10:
41        .global bar10
42        .weakref foo10, bar10
43        .long bar10
44        .long foo10
45
46bar11:
47        .global bar11
48        .weakref foo11, bar11
49
50bar12:
51        .global bar12
52        .weakref foo12, bar12
53        .long bar12
54
55bar13:
56        .global bar13
57        .weakref foo13, bar13
58        .long foo13
59
60bar14:
61        .global bar14
62        .weakref foo14, bar14
63        .long foo14
64        .long bar14
65
66bar15:
67        .global bar15
68        .weakref foo15, bar15
69        .long bar15
70        .long foo15
71
72// CHECK:       # Symbol 0
73// CHECK-NEXT:  (('st_name', 0x00000000) # ''
74// CHECK-NEXT:   ('st_bind', 0x0)
75// CHECK-NEXT:   ('st_type', 0x0)
76// CHECK-NEXT:   ('st_other', 0x00)
77// CHECK-NEXT:   ('st_shndx', 0x0000)
78// CHECK-NEXT:   ('st_value', 0x0000000000000000)
79// CHECK-NEXT:   ('st_size', 0x0000000000000000)
80// CHECK-NEXT:  ),
81// CHECK-NEXT:  # Symbol 1
82// CHECK-NEXT:  (('st_name', 0x00000015) # 'bar6'
83// CHECK-NEXT:   ('st_bind', 0x0)
84// CHECK-NEXT:   ('st_type', 0x0)
85// CHECK-NEXT:   ('st_other', 0x00)
86// CHECK-NEXT:   ('st_shndx', 0x0001)
87// CHECK-NEXT:   ('st_value', 0x0000000000000018)
88// CHECK-NEXT:   ('st_size', 0x0000000000000000)
89// CHECK-NEXT:  ),
90// CHECK-NEXT:  # Symbol 2
91// CHECK-NEXT:  (('st_name', 0x0000001a) # 'bar7'
92// CHECK-NEXT:   ('st_bind', 0x0)
93// CHECK-NEXT:   ('st_type', 0x0)
94// CHECK-NEXT:   ('st_other', 0x00)
95// CHECK-NEXT:   ('st_shndx', 0x0001)
96// CHECK-NEXT:   ('st_value', 0x0000000000000018)
97// CHECK-NEXT:   ('st_size', 0x0000000000000000)
98// CHECK-NEXT:  ),
99// CHECK-NEXT:  # Symbol 3
100// CHECK-NEXT:  (('st_name', 0x0000001f) # 'bar8'
101// CHECK-NEXT:   ('st_bind', 0x0)
102// CHECK-NEXT:   ('st_type', 0x0)
103// CHECK-NEXT:   ('st_other', 0x00)
104// CHECK-NEXT:   ('st_shndx', 0x0001)
105// CHECK-NEXT:   ('st_value', 0x000000000000001c)
106// CHECK-NEXT:   ('st_size', 0x0000000000000000)
107// CHECK-NEXT:  ),
108// CHECK-NEXT:  # Symbol 4
109// CHECK-NEXT:  (('st_name', 0x00000024) # 'bar9'
110// CHECK-NEXT:   ('st_bind', 0x0)
111// CHECK-NEXT:   ('st_type', 0x0)
112// CHECK-NEXT:   ('st_other', 0x00)
113// CHECK-NEXT:   ('st_shndx', 0x0001)
114// CHECK-NEXT:   ('st_value', 0x0000000000000020)
115// CHECK-NEXT:   ('st_size', 0x0000000000000000)
116// CHECK-NEXT:  ),
117// CHECK-NEXT:  # Symbol 5
118// CHECK-NEXT:  (('st_name', 0x00000000) # ''
119// CHECK-NEXT:   ('st_bind', 0x0)
120// CHECK-NEXT:   ('st_type', 0x3)
121// CHECK-NEXT:   ('st_other', 0x00)
122// CHECK-NEXT:   ('st_shndx', 0x0001)
123// CHECK-NEXT:   ('st_value', 0x0000000000000000)
124// CHECK-NEXT:   ('st_size', 0x0000000000000000)
125// CHECK-NEXT:  ),
126// CHECK-NEXT:  # Symbol 6
127// CHECK-NEXT:  (('st_name', 0x00000000) # ''
128// CHECK-NEXT:   ('st_bind', 0x0)
129// CHECK-NEXT:   ('st_type', 0x3)
130// CHECK-NEXT:   ('st_other', 0x00)
131// CHECK-NEXT:   ('st_shndx', 0x0003)
132// CHECK-NEXT:   ('st_value', 0x0000000000000000)
133// CHECK-NEXT:   ('st_size', 0x0000000000000000)
134// CHECK-NEXT:  ),
135// CHECK-NEXT:  # Symbol 7
136// CHECK-NEXT:  (('st_name', 0x00000000) # ''
137// CHECK-NEXT:   ('st_bind', 0x0)
138// CHECK-NEXT:   ('st_type', 0x3)
139// CHECK-NEXT:   ('st_other', 0x00)
140// CHECK-NEXT:   ('st_shndx', 0x0004)
141// CHECK-NEXT:   ('st_value', 0x0000000000000000)
142// CHECK-NEXT:   ('st_size', 0x0000000000000000)
143// CHECK-NEXT:  ),
144// CHECK-NEXT:  # Symbol 8
145// CHECK-NEXT:  (('st_name', 0x00000029) # 'bar10'
146// CHECK-NEXT:   ('st_bind', 0x1)
147// CHECK-NEXT:   ('st_type', 0x0)
148// CHECK-NEXT:   ('st_other', 0x00)
149// CHECK-NEXT:   ('st_shndx', 0x0001)
150// CHECK-NEXT:   ('st_value', 0x0000000000000028)
151// CHECK-NEXT:   ('st_size', 0x0000000000000000)
152// CHECK-NEXT:  ),
153// CHECK-NEXT:  # Symbol 9
154// CHECK-NEXT:  (('st_name', 0x0000002f) # 'bar11'
155// CHECK-NEXT:   ('st_bind', 0x1)
156// CHECK-NEXT:   ('st_type', 0x0)
157// CHECK-NEXT:   ('st_other', 0x00)
158// CHECK-NEXT:   ('st_shndx', 0x0001)
159// CHECK-NEXT:   ('st_value', 0x0000000000000030)
160// CHECK-NEXT:   ('st_size', 0x0000000000000000)
161// CHECK-NEXT:  ),
162// CHECK-NEXT:  # Symbol 10
163// CHECK-NEXT:  (('st_name', 0x00000035) # 'bar12'
164// CHECK-NEXT:   ('st_bind', 0x1)
165// CHECK-NEXT:   ('st_type', 0x0)
166// CHECK-NEXT:   ('st_other', 0x00)
167// CHECK-NEXT:   ('st_shndx', 0x0001)
168// CHECK-NEXT:   ('st_value', 0x0000000000000030)
169// CHECK-NEXT:   ('st_size', 0x0000000000000000)
170// CHECK-NEXT:  ),
171// CHECK-NEXT:  # Symbol 11
172// CHECK-NEXT:  (('st_name', 0x0000003b) # 'bar13'
173// CHECK-NEXT:   ('st_bind', 0x1)
174// CHECK-NEXT:   ('st_type', 0x0)
175// CHECK-NEXT:   ('st_other', 0x00)
176// CHECK-NEXT:   ('st_shndx', 0x0001)
177// CHECK-NEXT:   ('st_value', 0x0000000000000034)
178// CHECK-NEXT:   ('st_size', 0x0000000000000000)
179// CHECK-NEXT:  ),
180// CHECK-NEXT:  # Symbol 12
181// CHECK-NEXT:  (('st_name', 0x00000041) # 'bar14'
182// CHECK-NEXT:   ('st_bind', 0x1)
183// CHECK-NEXT:   ('st_type', 0x0)
184// CHECK-NEXT:   ('st_other', 0x00)
185// CHECK-NEXT:   ('st_shndx', 0x0001)
186// CHECK-NEXT:   ('st_value', 0x0000000000000038)
187// CHECK-NEXT:   ('st_size', 0x0000000000000000)
188// CHECK-NEXT:  ),
189// CHECK-NEXT:  # Symbol 13
190// CHECK-NEXT:  (('st_name', 0x00000047) # 'bar15'
191// CHECK-NEXT:   ('st_bind', 0x1)
192// CHECK-NEXT:   ('st_type', 0x0)
193// CHECK-NEXT:   ('st_other', 0x00)
194// CHECK-NEXT:   ('st_shndx', 0x0001)
195// CHECK-NEXT:   ('st_value', 0x0000000000000040)
196// CHECK-NEXT:   ('st_size', 0x0000000000000000)
197// CHECK-NEXT:  ),
198// CHECK-NEXT:  # Symbol 14
199// CHECK-NEXT:  (('st_name', 0x00000001) # 'bar2'
200// CHECK-NEXT:   ('st_bind', 0x1)
201// CHECK-NEXT:   ('st_type', 0x0)
202// CHECK-NEXT:   ('st_other', 0x00)
203// CHECK-NEXT:   ('st_shndx', 0x0000)
204// CHECK-NEXT:   ('st_value', 0x0000000000000000)
205// CHECK-NEXT:   ('st_size', 0x0000000000000000)
206// CHECK-NEXT:  ),
207// CHECK-NEXT:  # Symbol 15
208// CHECK-NEXT:  (('st_name', 0x00000006) # 'bar3'
209// CHECK-NEXT:   ('st_bind', 0x2)
210// CHECK-NEXT:   ('st_type', 0x0)
211// CHECK-NEXT:   ('st_other', 0x00)
212// CHECK-NEXT:   ('st_shndx', 0x0000)
213// CHECK-NEXT:   ('st_value', 0x0000000000000000)
214// CHECK-NEXT:   ('st_size', 0x0000000000000000)
215// CHECK-NEXT:  ),
216// CHECK-NEXT:  # Symbol 16
217// CHECK-NEXT:  (('st_name', 0x0000000b) # 'bar4'
218// CHECK-NEXT:   ('st_bind', 0x1)
219// CHECK-NEXT:   ('st_type', 0x0)
220// CHECK-NEXT:   ('st_other', 0x00)
221// CHECK-NEXT:   ('st_shndx', 0x0000)
222// CHECK-NEXT:   ('st_value', 0x0000000000000000)
223// CHECK-NEXT:   ('st_size', 0x0000000000000000)
224// CHECK-NEXT:  ),
225// CHECK-NEXT:  # Symbol 17
226// CHECK-NEXT:  (('st_name', 0x00000010) # 'bar5'
227// CHECK-NEXT:   ('st_bind', 0x1)
228// CHECK-NEXT:   ('st_type', 0x0)
229// CHECK-NEXT:   ('st_other', 0x00)
230// CHECK-NEXT:   ('st_shndx', 0x0000)
231// CHECK-NEXT:   ('st_value', 0x0000000000000000)
232// CHECK-NEXT:   ('st_size', 0x0000000000000000)
233// CHECK-NEXT:  ),
234// CHECK-NEXT: ])
235