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1 | // Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT |
2 | // file at the top-level directory of this distribution and at | |
3 | // http://rust-lang.org/COPYRIGHT. | |
4 | // | |
5 | // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | |
6 | // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | |
7 | // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | |
8 | // option. This file may not be copied, modified, or distributed | |
9 | // except according to those terms. | |
10 | ||
c30ab7b3 | 11 | // ignore-tidy-linelength |
2c00a5a8 | 12 | // ignore-test // Test temporarily ignored due to debuginfo tests being disabled, see PR 47155 |
1a4d82fc JJ |
13 | // min-lldb-version: 310 |
14 | ||
9346a6ac AL |
15 | // This test case checks if function arguments already have the correct value |
16 | // when breaking at the first line of the function, that is if the function | |
17 | // prologue has already been executed at the first line. Note that because of | |
18 | // the __morestack part of the prologue GDB incorrectly breaks at before the | |
19 | // arguments have been properly loaded when setting the breakpoint via the | |
20 | // function name. | |
1a4d82fc JJ |
21 | |
22 | // compile-flags:-g | |
23 | ||
24 | // === GDB TESTS =================================================================================== | |
25 | ||
26 | // gdb-command:run | |
27 | ||
28 | // IMMEDIATE ARGS | |
29 | // gdb-command:print a | |
30 | // gdb-check:$1 = 1 | |
31 | // gdb-command:print b | |
32 | // gdb-check:$2 = true | |
33 | // gdb-command:print c | |
34 | // gdb-check:$3 = 2.5 | |
35 | // gdb-command:continue | |
36 | ||
37 | // NON IMMEDIATE ARGS | |
38 | // gdb-command:print a | |
c30ab7b3 SL |
39 | // gdbg-check:$4 = {a = 3, b = 4, c = 5, d = 6, e = 7, f = 8, g = 9, h = 10} |
40 | // gdbt-check:$4 = function_arg_initialization::BigStruct {a: 3, b: 4, c: 5, d: 6, e: 7, f: 8, g: 9, h: 10} | |
1a4d82fc | 41 | // gdb-command:print b |
c30ab7b3 SL |
42 | // gdbg-check:$5 = {a = 11, b = 12, c = 13, d = 14, e = 15, f = 16, g = 17, h = 18} |
43 | // gdbt-check:$5 = function_arg_initialization::BigStruct {a: 11, b: 12, c: 13, d: 14, e: 15, f: 16, g: 17, h: 18} | |
1a4d82fc JJ |
44 | // gdb-command:continue |
45 | ||
46 | // BINDING | |
47 | // gdb-command:print a | |
48 | // gdb-check:$6 = 19 | |
49 | // gdb-command:print b | |
50 | // gdb-check:$7 = 20 | |
51 | // gdb-command:print c | |
52 | // gdb-check:$8 = 21.5 | |
53 | // gdb-command:continue | |
54 | ||
55 | // ASSIGNMENT | |
56 | // gdb-command:print a | |
57 | // gdb-check:$9 = 22 | |
58 | // gdb-command:print b | |
59 | // gdb-check:$10 = 23 | |
60 | // gdb-command:print c | |
61 | // gdb-check:$11 = 24.5 | |
62 | // gdb-command:continue | |
63 | ||
64 | // FUNCTION CALL | |
65 | // gdb-command:print x | |
66 | // gdb-check:$12 = 25 | |
67 | // gdb-command:print y | |
68 | // gdb-check:$13 = 26 | |
69 | // gdb-command:print z | |
70 | // gdb-check:$14 = 27.5 | |
71 | // gdb-command:continue | |
72 | ||
73 | // EXPR | |
74 | // gdb-command:print x | |
75 | // gdb-check:$15 = 28 | |
76 | // gdb-command:print y | |
77 | // gdb-check:$16 = 29 | |
78 | // gdb-command:print z | |
79 | // gdb-check:$17 = 30.5 | |
80 | // gdb-command:continue | |
81 | ||
82 | // RETURN EXPR | |
83 | // gdb-command:print x | |
84 | // gdb-check:$18 = 31 | |
85 | // gdb-command:print y | |
86 | // gdb-check:$19 = 32 | |
87 | // gdb-command:print z | |
88 | // gdb-check:$20 = 33.5 | |
89 | // gdb-command:continue | |
90 | ||
91 | // ARITHMETIC EXPR | |
92 | // gdb-command:print x | |
93 | // gdb-check:$21 = 34 | |
94 | // gdb-command:print y | |
95 | // gdb-check:$22 = 35 | |
96 | // gdb-command:print z | |
97 | // gdb-check:$23 = 36.5 | |
98 | // gdb-command:continue | |
99 | ||
100 | // IF EXPR | |
101 | // gdb-command:print x | |
102 | // gdb-check:$24 = 37 | |
103 | // gdb-command:print y | |
104 | // gdb-check:$25 = 38 | |
105 | // gdb-command:print z | |
106 | // gdb-check:$26 = 39.5 | |
107 | // gdb-command:continue | |
108 | ||
109 | // WHILE EXPR | |
110 | // gdb-command:print x | |
111 | // gdb-check:$27 = 40 | |
112 | // gdb-command:print y | |
113 | // gdb-check:$28 = 41 | |
114 | // gdb-command:print z | |
115 | // gdb-check:$29 = 42 | |
116 | // gdb-command:continue | |
117 | ||
118 | // LOOP EXPR | |
119 | // gdb-command:print x | |
120 | // gdb-check:$30 = 43 | |
121 | // gdb-command:print y | |
122 | // gdb-check:$31 = 44 | |
123 | // gdb-command:print z | |
124 | // gdb-check:$32 = 45 | |
125 | // gdb-command:continue | |
126 | ||
127 | ||
128 | // === LLDB TESTS ================================================================================== | |
129 | ||
130 | // lldb-command:run | |
131 | ||
132 | // IMMEDIATE ARGS | |
133 | // lldb-command:print a | |
134 | // lldb-check:[...]$0 = 1 | |
135 | // lldb-command:print b | |
136 | // lldb-check:[...]$1 = true | |
137 | // lldb-command:print c | |
138 | // lldb-check:[...]$2 = 2.5 | |
139 | // lldb-command:continue | |
140 | ||
141 | // NON IMMEDIATE ARGS | |
142 | // lldb-command:print a | |
143 | // lldb-check:[...]$3 = BigStruct { a: 3, b: 4, c: 5, d: 6, e: 7, f: 8, g: 9, h: 10 } | |
144 | // lldb-command:print b | |
145 | // lldb-check:[...]$4 = BigStruct { a: 11, b: 12, c: 13, d: 14, e: 15, f: 16, g: 17, h: 18 } | |
146 | // lldb-command:continue | |
147 | ||
148 | // BINDING | |
149 | // lldb-command:print a | |
150 | // lldb-check:[...]$5 = 19 | |
151 | // lldb-command:print b | |
152 | // lldb-check:[...]$6 = 20 | |
153 | // lldb-command:print c | |
154 | // lldb-check:[...]$7 = 21.5 | |
155 | // lldb-command:continue | |
156 | ||
157 | // ASSIGNMENT | |
158 | // lldb-command:print a | |
159 | // lldb-check:[...]$8 = 22 | |
160 | // lldb-command:print b | |
161 | // lldb-check:[...]$9 = 23 | |
162 | // lldb-command:print c | |
163 | // lldb-check:[...]$10 = 24.5 | |
164 | // lldb-command:continue | |
165 | ||
166 | // FUNCTION CALL | |
167 | // lldb-command:print x | |
168 | // lldb-check:[...]$11 = 25 | |
169 | // lldb-command:print y | |
170 | // lldb-check:[...]$12 = 26 | |
171 | // lldb-command:print z | |
172 | // lldb-check:[...]$13 = 27.5 | |
173 | // lldb-command:continue | |
174 | ||
175 | // EXPR | |
176 | // lldb-command:print x | |
177 | // lldb-check:[...]$14 = 28 | |
178 | // lldb-command:print y | |
179 | // lldb-check:[...]$15 = 29 | |
180 | // lldb-command:print z | |
181 | // lldb-check:[...]$16 = 30.5 | |
182 | // lldb-command:continue | |
183 | ||
184 | // RETURN EXPR | |
185 | // lldb-command:print x | |
186 | // lldb-check:[...]$17 = 31 | |
187 | // lldb-command:print y | |
188 | // lldb-check:[...]$18 = 32 | |
189 | // lldb-command:print z | |
190 | // lldb-check:[...]$19 = 33.5 | |
191 | // lldb-command:continue | |
192 | ||
193 | // ARITHMETIC EXPR | |
194 | // lldb-command:print x | |
195 | // lldb-check:[...]$20 = 34 | |
196 | // lldb-command:print y | |
197 | // lldb-check:[...]$21 = 35 | |
198 | // lldb-command:print z | |
199 | // lldb-check:[...]$22 = 36.5 | |
200 | // lldb-command:continue | |
201 | ||
202 | // IF EXPR | |
203 | // lldb-command:print x | |
204 | // lldb-check:[...]$23 = 37 | |
205 | // lldb-command:print y | |
206 | // lldb-check:[...]$24 = 38 | |
207 | // lldb-command:print z | |
208 | // lldb-check:[...]$25 = 39.5 | |
209 | // lldb-command:continue | |
210 | ||
211 | // WHILE EXPR | |
212 | // lldb-command:print x | |
213 | // lldb-check:[...]$26 = 40 | |
214 | // lldb-command:print y | |
215 | // lldb-check:[...]$27 = 41 | |
216 | // lldb-command:print z | |
217 | // lldb-check:[...]$28 = 42 | |
218 | // lldb-command:continue | |
219 | ||
220 | // LOOP EXPR | |
221 | // lldb-command:print x | |
222 | // lldb-check:[...]$29 = 43 | |
223 | // lldb-command:print y | |
224 | // lldb-check:[...]$30 = 44 | |
225 | // lldb-command:print z | |
226 | // lldb-check:[...]$31 = 45 | |
227 | // lldb-command:continue | |
228 | ||
229 | ||
230 | #![allow(unused_variables)] | |
b039eaaf | 231 | #![feature(omit_gdb_pretty_printer_section)] |
1a4d82fc JJ |
232 | #![omit_gdb_pretty_printer_section] |
233 | ||
c34b1796 | 234 | fn immediate_args(a: isize, b: bool, c: f64) { |
3157f602 | 235 | zzz(); // #break |
1a4d82fc JJ |
236 | } |
237 | ||
238 | struct BigStruct { | |
239 | a: u64, | |
240 | b: u64, | |
241 | c: u64, | |
242 | d: u64, | |
243 | e: u64, | |
244 | f: u64, | |
245 | g: u64, | |
246 | h: u64 | |
247 | } | |
248 | ||
249 | fn non_immediate_args(a: BigStruct, b: BigStruct) { | |
3157f602 | 250 | zzz(); // #break |
1a4d82fc JJ |
251 | } |
252 | ||
253 | fn binding(a: i64, b: u64, c: f64) { | |
85aaf69f | 254 | let x = 0; // #break |
9346a6ac | 255 | println!("") |
1a4d82fc JJ |
256 | } |
257 | ||
258 | fn assignment(mut a: u64, b: u64, c: f64) { | |
259 | a = b; // #break | |
9346a6ac | 260 | println!("") |
1a4d82fc JJ |
261 | } |
262 | ||
263 | fn function_call(x: u64, y: u64, z: f64) { | |
3157f602 | 264 | zzz(); // #break |
1a4d82fc JJ |
265 | } |
266 | ||
267 | fn identifier(x: u64, y: u64, z: f64) -> u64 { | |
268 | x // #break | |
269 | } | |
270 | ||
271 | fn return_expr(x: u64, y: u64, z: f64) -> u64 { | |
272 | return x; // #break | |
273 | } | |
274 | ||
275 | fn arithmetic_expr(x: u64, y: u64, z: f64) -> u64 { | |
276 | x + y // #break | |
277 | } | |
278 | ||
279 | fn if_expr(x: u64, y: u64, z: f64) -> u64 { | |
280 | if x + y < 1000 { // #break | |
281 | x | |
282 | } else { | |
283 | y | |
284 | } | |
285 | } | |
286 | ||
287 | fn while_expr(mut x: u64, y: u64, z: u64) -> u64 { | |
288 | while x + y > 1000 { // #break | |
289 | x += z | |
290 | } | |
291 | return x; | |
292 | } | |
293 | ||
294 | fn loop_expr(mut x: u64, y: u64, z: u64) -> u64 { | |
5bcae85e SL |
295 | loop { |
296 | x += z; // #break | |
1a4d82fc JJ |
297 | |
298 | if x + y > 1000 { | |
299 | return x; | |
300 | } | |
301 | } | |
302 | } | |
303 | ||
304 | fn main() { | |
305 | immediate_args(1, true, 2.5); | |
306 | ||
307 | non_immediate_args( | |
308 | BigStruct { | |
309 | a: 3, | |
310 | b: 4, | |
311 | c: 5, | |
312 | d: 6, | |
313 | e: 7, | |
314 | f: 8, | |
315 | g: 9, | |
316 | h: 10 | |
317 | }, | |
318 | BigStruct { | |
319 | a: 11, | |
320 | b: 12, | |
321 | c: 13, | |
322 | d: 14, | |
323 | e: 15, | |
324 | f: 16, | |
325 | g: 17, | |
326 | h: 18 | |
327 | } | |
328 | ); | |
329 | ||
330 | binding(19, 20, 21.5); | |
331 | assignment(22, 23, 24.5); | |
332 | function_call(25, 26, 27.5); | |
333 | identifier(28, 29, 30.5); | |
334 | return_expr(31, 32, 33.5); | |
335 | arithmetic_expr(34, 35, 36.5); | |
336 | if_expr(37, 38, 39.5); | |
337 | while_expr(40, 41, 42); | |
338 | loop_expr(43, 44, 45); | |
339 | } | |
3157f602 XL |
340 | |
341 | fn zzz() {()} |