1 | // RUN: %clang_cc1 -w -debug-info-kind=line-tables-only -std=c++11 -fexceptions -fcxx-exceptions -S -mllvm -no-discriminators -emit-llvm %s -o - -triple %itanium_abi_triple | FileCheck %s |
2 | // RUN: %clang_cc1 -w -debug-info-kind=line-tables-only -std=c++11 -fexceptions -fcxx-exceptions -S -mllvm -no-discriminators -emit-llvm %s -o - -triple i686-linux-gnu | FileCheck %s |
3 | // RUN: %clang_cc1 -w -debug-info-kind=line-directives-only -std=c++11 -fexceptions -fcxx-exceptions -S -mllvm -no-discriminators -emit-llvm %s -o - -triple %itanium_abi_triple | FileCheck %s |
4 | // RUN: %clang_cc1 -w -debug-info-kind=line-directives-only -std=c++11 -fexceptions -fcxx-exceptions -S -mllvm -no-discriminators -emit-llvm %s -o - -triple i686-linux-gnu | FileCheck %s |
5 | |
6 | int &src(); |
7 | int *sink(); |
8 | extern "C" __complex float complex_src(); |
9 | extern "C" __complex float *complex_sink(); |
10 | |
11 | // CHECK-LABEL: define |
12 | void f1() { |
13 | *sink() |
14 | // CHECK: store {{.*}}, !dbg [[DBG_F1:!.*]] |
15 | #line 100 |
16 | = // |
17 | src(); |
18 | } |
19 | |
20 | struct foo { |
21 | int i; |
22 | int &j; |
23 | __complex float k; |
24 | foo(); |
25 | }; |
26 | |
27 | // CHECK-LABEL: define |
28 | foo::foo() |
29 | : |
30 | #line 200 |
31 | i // CHECK: store i32 {{.*}} !dbg [[DBG_FOO_VALUE:!.*]] |
32 | (src()), |
33 | j // CHECK: store i32* {{.*}} !dbg [[DBG_FOO_REF:!.*]] |
34 | (src()), |
35 | k // CHECK: store float {{.*}} !dbg [[DBG_FOO_COMPLEX:!.*]] |
36 | (complex_src()) { |
37 | } |
38 | |
39 | // CHECK-LABEL: define {{.*}}f2{{.*}} |
40 | void f2() { |
41 | // CHECK: store float {{.*}} !dbg [[DBG_F2:!.*]] |
42 | *complex_sink() |
43 | #line 300 |
44 | = // |
45 | complex_src(); |
46 | } |
47 | |
48 | // CHECK-LABEL: define |
49 | void f3() { |
50 | // CHECK: store float {{.*}} !dbg [[DBG_F3:!.*]] |
51 | *complex_sink() |
52 | #line 400 |
53 | += // |
54 | complex_src(); |
55 | } |
56 | |
57 | // CHECK-LABEL: define |
58 | void f4() { |
59 | #line 500 |
60 | auto x // CHECK: store {{.*}} !dbg [[DBG_F4:!.*]] |
61 | = src(); |
62 | } |
63 | |
64 | // CHECK-LABEL: define |
65 | void f5() { |
66 | #line 600 |
67 | auto x // CHECK: store float {{.*}} !dbg [[DBG_F5:!.*]] |
68 | = complex_src(); |
69 | } |
70 | |
71 | struct agg { int i; }; |
72 | agg agg_src(); |
73 | |
74 | // CHECK-LABEL: define |
75 | void f6() { |
76 | agg x; |
77 | // CHECK: call void @llvm.memcpy{{.*}} !dbg [[DBG_F6:!.*]] |
78 | x |
79 | #line 700 |
80 | = // |
81 | agg_src(); |
82 | } |
83 | |
84 | // CHECK-LABEL: define |
85 | void f7() { |
86 | int *src1(); |
87 | int src2(); |
88 | #line 800 |
89 | int x = ( // CHECK: load {{.*}} !dbg [[DBG_F7:!.*]] |
90 | src1())[src2()]; |
91 | } |
92 | |
93 | // CHECK-LABEL: define |
94 | void f8() { |
95 | int src1[1]; |
96 | int src2(); |
97 | #line 900 |
98 | int x = ( // CHECK: load {{.*}} !dbg [[DBG_F8:!.*]] |
99 | src1)[src2()]; |
100 | } |
101 | |
102 | // CHECK-LABEL: define |
103 | void f9(int i) { |
104 | int src1[1][i]; |
105 | int src2(); |
106 | #line 1000 |
107 | auto x = ( // CHECK: getelementptr {{.*}} !dbg [[DBG_F9:!.*]] |
108 | src1)[src2()]; |
109 | } |
110 | |
111 | inline void *operator new(decltype(sizeof(1)), void *p) noexcept { return p; } |
112 | |
113 | // CHECK-LABEL: define |
114 | void f10() { |
115 | void *void_src(); |
116 | ( |
117 | // CHECK: store {{.*}} !dbg [[DBG_F10_STORE:!.*]] |
118 | #line 1100 |
119 | new (void_src()) int(src())); |
120 | } |
121 | |
122 | // noexcept just to simplify the codegen a bit |
123 | void fn() noexcept(true); |
124 | |
125 | struct bar { |
126 | bar(); |
127 | // noexcept(false) to convolute the global dtor |
128 | ~bar() noexcept(false); |
129 | }; |
130 | // global ctor cleanup |
131 | // CHECK-LABEL: define |
132 | // CHECK: invoke{{ }} |
133 | // CHECK: invoke{{ }} |
134 | // CHECK: to label {{.*}}, !dbg [[DBG_GLBL_CTOR_B:!.*]] |
135 | |
136 | // terminate caller |
137 | // CHECK-LABEL: define |
138 | |
139 | // global dtor cleanup |
140 | // CHECK-LABEL: define |
141 | // CHECK: invoke{{ }} |
142 | // CHECK: invoke{{ }} |
143 | // CHECK: to label {{.*}}, !dbg [[DBG_GLBL_DTOR_B:!.*]] |
144 | #line 1200 |
145 | bar b[1] = { // |
146 | (fn(), // |
147 | bar())}; |
148 | |
149 | // CHECK-LABEL: define |
150 | __complex double f11() { |
151 | __complex double f; |
152 | // CHECK: store {{.*}} !dbg [[DBG_F11:!.*]] |
153 | #line 1300 |
154 | return f; |
155 | } |
156 | |
157 | // CHECK-LABEL: define |
158 | void f12() { |
159 | int f12_1(); |
160 | void f12_2(int = f12_1()); |
161 | // CHECK: call {{.*}}{{(signext )?}}i32 {{.*}} !dbg [[DBG_F12:!.*]] |
162 | #line 1400 |
163 | f12_2(); |
164 | } |
165 | |
166 | // CHECK-LABEL: define |
167 | void f13() { |
168 | // CHECK: call {{.*}} !dbg [[DBG_F13:!.*]] |
169 | #define F13_IMPL 1, src() |
170 | 1, |
171 | #line 1500 |
172 | F13_IMPL; |
173 | } |
174 | |
175 | struct f14_impl { |
176 | f14_impl(int); |
177 | }; |
178 | |
179 | // CHECK-LABEL: define |
180 | struct f14_use { |
181 | // CHECK: call {{.*}}f14_impl{{.*}}, !dbg [[DBG_F14_CTOR_CALL:![0-9]*]] |
182 | #line 1600 |
183 | f14_impl v{// |
184 | 1}; |
185 | f14_use(); |
186 | }; |
187 | |
188 | f14_use::f14_use() = default; |
189 | |
190 | // CHECK-LABEL: define |
191 | // CHECK-LABEL: define |
192 | void func(foo); |
193 | void f15(foo *f) { |
194 | func( |
195 | // CHECK: getelementptr {{.*}}, !dbg [[DBG_F15:![0-9]*]] |
196 | #line 1700 |
197 | f[3]); |
198 | } |
199 | |
200 | // CHECK-LABEL: define |
201 | void f16(__complex float f) { |
202 | __complex float g = // |
203 | // CHECK: add {{.*}}, !dbg [[DBG_F16:![0-9]*]] |
204 | #line 1800 |
205 | f + 1; |
206 | } |
207 | |
208 | // CHECK-LABEL: define |
209 | void f17(int *x) { |
210 | 1, |
211 | // CHECK: getelementptr {{.*}}, !dbg [[DBG_F17:![0-9]*]] |
212 | #line 1900 |
213 | x[1]; |
214 | } |
215 | |
216 | // CHECK-LABEL: define |
217 | void f18(int a, int b) { |
218 | // CHECK: icmp {{.*}}, !dbg [[DBG_F18_1:![0-9]*]] |
219 | // CHECK: br {{.*}}, !dbg [[DBG_F18_2:![0-9]*]] |
220 | #line 2000 |
221 | if (a // |
222 | && // |
223 | b) |
224 | ; |
225 | } |
226 | |
227 | // CHECK-LABEL: define |
228 | void f19(int a, int b) { |
229 | // CHECK: icmp {{.*}}, !dbg [[DBG_F19_1:![0-9]*]] |
230 | // CHECK: br {{.*}}, !dbg [[DBG_F19_2:![0-9]*]] |
231 | #line 2100 |
232 | if (a // |
233 | || // |
234 | b) |
235 | ; |
236 | } |
237 | |
238 | // CHECK-LABEL: define |
239 | void f20(int a, int b, int c) { |
240 | // CHECK: icmp {{.*}}, !dbg [[DBG_F20_1:![0-9]*]] |
241 | // FIXME: Conditional operator's exprloc should be the '?' not the start of the |
242 | // expression, then this would go in the right place. (but adding getExprLoc to |
243 | // the ConditionalOperator breaks the ARC migration tool - need to investigate |
244 | // further). |
245 | // CHECK: br {{.*}}, !dbg [[DBG_F20_1]] |
246 | #line 2200 |
247 | if (a // |
248 | ? // |
249 | b : c) |
250 | ; |
251 | } |
252 | |
253 | // CHECK-LABEL: define |
254 | int f21_a(int = 0); |
255 | void f21_b(int = f21_a()); |
256 | void f21() { |
257 | // CHECK: call {{.*}}f21_b{{.*}}, !dbg [[DBG_F21:![0-9]*]] |
258 | #line 2300 |
259 | f21_b(); |
260 | } |
261 | |
262 | // CHECK-LABEL: define |
263 | struct f22_dtor { |
264 | ~f22_dtor(); |
265 | }; |
266 | void f22() { |
267 | { |
268 | f22_dtor f; |
269 | src(); |
270 | // CHECK: invoke {{.*}}src |
271 | // CHECK: call {{.*}}, !dbg [[DBG_F22:![0-9]*]] |
272 | // CHECK: call {{.*}}, !dbg [[DBG_F22]] |
273 | #line 2400 |
274 | } |
275 | } |
276 | |
277 | // CHECK-LABEL: define |
278 | struct f23_struct { |
279 | }; |
280 | f23_struct f23_a(); |
281 | void f23_b(f23_struct = f23_a()); |
282 | void f23() { |
283 | // CHECK: call {{.*}}f23_a{{.*}}, !dbg [[DBG_F23:![0-9]*]] |
284 | #line 2500 |
285 | f23_b(); |
286 | } |
287 | |
288 | // CHECK-LABEL: define |
289 | void f24_a(__complex float = complex_src()); |
290 | void f24() { |
291 | // CHECK: call {{.*}}complex_src{{.*}}, !dbg [[DBG_F24:![0-9]*]] |
292 | #line 2600 |
293 | f24_a(); |
294 | } |
295 | |
296 | // CHECK: [[DBG_F1]] = !DILocation(line: 100, |
297 | // CHECK: [[DBG_FOO_VALUE]] = !DILocation(line: 200, |
298 | // CHECK: [[DBG_FOO_REF]] = !DILocation(line: 202, |
299 | // CHECK: [[DBG_FOO_COMPLEX]] = !DILocation(line: 204, |
300 | // CHECK: [[DBG_F2]] = !DILocation(line: 300, |
301 | // CHECK: [[DBG_F3]] = !DILocation(line: 400, |
302 | // CHECK: [[DBG_F4]] = !DILocation(line: 500, |
303 | // CHECK: [[DBG_F5]] = !DILocation(line: 600, |
304 | // CHECK: [[DBG_F6]] = !DILocation(line: 700, |
305 | // CHECK: [[DBG_F7]] = !DILocation(line: 800, |
306 | // CHECK: [[DBG_F8]] = !DILocation(line: 900, |
307 | // CHECK: [[DBG_F9]] = !DILocation(line: 1000, |
308 | // CHECK: [[DBG_F10_STORE]] = !DILocation(line: 1100, |
309 | // CHECK: [[DBG_GLBL_CTOR_B]] = !DILocation(line: 1200, |
310 | // CHECK: [[DBG_GLBL_DTOR_B]] = !DILocation(line: 1200, |
311 | // CHECK: [[DBG_F11]] = !DILocation(line: 1300, |
312 | // CHECK: [[DBG_F12]] = !DILocation(line: 1400, |
313 | // CHECK: [[DBG_F13]] = !DILocation(line: 1500, |
314 | // CHECK: [[DBG_F14_CTOR_CALL]] = !DILocation(line: 1600, |
315 | // CHECK: [[DBG_F15]] = !DILocation(line: 1700, |
316 | // CHECK: [[DBG_F16]] = !DILocation(line: 1800, |
317 | // CHECK: [[DBG_F17]] = !DILocation(line: 1900, |
318 | // CHECK: [[DBG_F18_1]] = !DILocation(line: 2000, |
319 | // CHECK: [[DBG_F18_2]] = !DILocation(line: 2001, |
320 | // CHECK: [[DBG_F19_1]] = !DILocation(line: 2100, |
321 | // CHECK: [[DBG_F19_2]] = !DILocation(line: 2101, |
322 | // CHECK: [[DBG_F20_1]] = !DILocation(line: 2200, |
323 | // CHECK: [[DBG_F23]] = !DILocation(line: 2500, |
324 | // CHECK: [[DBG_F24]] = !DILocation(line: 2600, |
325 | |