1 // Check to make sure clang is somewhat picky about -g options.
2 // rdar://10383444
3 
4 // Linux.
5 // RUN: %clang -### -c -g %s -target x86_64-linux-gnu 2>&1 \
6 // RUN:             | FileCheck -check-prefix=G -check-prefix=G_GDB %s
7 // RUN: %clang -### -c -g2 %s -target x86_64-linux-gnu 2>&1 \
8 // RUN:             | FileCheck -check-prefix=G %s
9 // RUN: %clang -### -c -g3 %s -target x86_64-linux-gnu 2>&1 \
10 // RUN:             | FileCheck -check-prefix=G %s
11 // RUN: %clang -### -c -ggdb %s -target x86_64-linux-gnu 2>&1 \
12 // RUN:             | FileCheck -check-prefix=G -check-prefix=G_GDB %s
13 // RUN: %clang -### -c -ggdb1 %s -target x86_64-linux-gnu 2>&1 \
14 // RUN:             | FileCheck -check-prefix=GLTO_ONLY -check-prefix=G_GDB %s
15 // RUN: %clang -### -c -ggdb3 %s -target x86_64-linux-gnu 2>&1 \
16 // RUN:             | FileCheck -check-prefix=G %s
17 // RUN: %clang -### -c -glldb %s -target x86_64-linux-gnu 2>&1 \
18 // RUN:             | FileCheck -check-prefix=G -check-prefix=G_LLDB %s
19 // RUN: %clang -### -c -gsce %s -target x86_64-linux-gnu 2>&1 \
20 
21 // Darwin.
22 // RUN:             | FileCheck -check-prefix=G -check-prefix=G_SCE %s
23 // RUN: %clang -### -c -g %s -target x86_64-apple-darwin 2>&1 \
24 // RUN:             | FileCheck -check-prefix=G_STANDALONE \
25 // RUN:                         -check-prefix=G_DWARF2 \
26 // RUN:                         -check-prefix=G_LLDB %s
27 // RUN: %clang -### -c -g %s -target x86_64-apple-darwin16 2>&1 \
28 // RUN:             | FileCheck -check-prefix=G_STANDALONE \
29 // RUN:                         -check-prefix=G_DWARF4 \
30 // RUN:                         -check-prefix=G_LLDB %s
31 // RUN: %clang -### -c -g2 %s -target x86_64-apple-darwin16 2>&1 \
32 // RUN:             | FileCheck -check-prefix=G_STANDALONE \
33 // RUN:                         -check-prefix=G_DWARF4 %s
34 // RUN: %clang -### -c -g3 %s -target x86_64-apple-darwin16 2>&1 \
35 // RUN:             | FileCheck -check-prefix=G_STANDALONE \
36 // RUN:                         -check-prefix=G_DWARF4 %s
37 // RUN: %clang -### -c -ggdb %s -target x86_64-apple-darwin16 2>&1 \
38 // RUN:             | FileCheck -check-prefix=G_STANDALONE \
39 // RUN:                         -check-prefix=G_DWARF4 \
40 // RUN:                         -check-prefix=G_GDB %s
41 // RUN: %clang -### -c -ggdb1 %s -target x86_64-apple-darwin16 2>&1 \
42 // RUN:             | FileCheck -check-prefix=GLTO_ONLY %s
43 // RUN: %clang -### -c -ggdb3 %s -target x86_64-apple-darwin16 2>&1 \
44 // RUN:             | FileCheck -check-prefix=G_STANDALONE \
45 // RUN:                         -check-prefix=G_DWARF4 %s
46 // RUN: %clang -### -c -g %s -target x86_64-apple-macosx10.11 2>&1 \
47 // RUN:             | FileCheck -check-prefix=G_STANDALONE \
48 // RUN:                         -check-prefix=G_DWARF4 %s
49 // RUN: %clang -### -c -g %s -target x86_64-apple-macosx10.10 2>&1 \
50 // RUN:             | FileCheck -check-prefix=G_ONLY_DWARF2 %s
51 // RUN: %clang -### -c -g %s -target armv7-apple-ios9.0 2>&1 \
52 // RUN:             | FileCheck -check-prefix=G_STANDALONE \
53 // RUN:                         -check-prefix=G_DWARF4 %s
54 // RUN: %clang -### -c -g %s -target armv7-apple-ios8.0 2>&1 \
55 // RUN:             | FileCheck -check-prefix=G_ONLY_DWARF2 %s
56 // RUN: %clang -### -c -g %s -target armv7k-apple-watchos 2>&1 \
57 // RUN:             | FileCheck -check-prefix=G_STANDALONE \
58 // RUN:                         -check-prefix=G_DWARF4 %s
59 // RUN: %clang -### -c -g %s -target arm64-apple-tvos9.0 2>&1 \
60 // RUN:             | FileCheck -check-prefix=G_STANDALONE \
61 // RUN:                         -check-prefix=G_DWARF4 %s
62 
63 // FreeBSD.
64 // RUN: %clang -### -c -g %s -target x86_64-pc-freebsd10.0 2>&1 \
65 // RUN:             | FileCheck -check-prefix=G_GDB %s
66 
67 // On the PS4, -g defaults to -gno-column-info, and we always generate the
68 // arange section.
69 // RUN: %clang -### -c %s -target x86_64-scei-ps4 2>&1 \
70 // RUN:             | FileCheck -check-prefix=NOG_PS4 %s
71 // RUN: %clang -### -c %s -g -target x86_64-scei-ps4 2>&1 \
72 // RUN:             | FileCheck -check-prefix=G_PS4 %s
73 // RUN: %clang -### -c %s -g -target x86_64-scei-ps4 2>&1 \
74 // RUN:             | FileCheck -check-prefix=G_SCE %s
75 // RUN: %clang -### -c %s -g -target x86_64-scei-ps4 2>&1 \
76 // RUN:             | FileCheck -check-prefix=NOCI %s
77 // RUN: %clang -### -c %s -g -gcolumn-info -target x86_64-scei-ps4 2>&1 \
78 // RUN:             | FileCheck -check-prefix=CI %s
79 // RUN: %clang -### -c %s -gsce -target x86_64-unknown-linux 2>&1 \
80 // RUN:             | FileCheck -check-prefix=NOCI %s
81 
82 // RUN: %clang -### -c -gdwarf-2 %s 2>&1 \
83 // RUN:             | FileCheck -check-prefix=G_ONLY_DWARF2 %s
84 //
85 // RUN: not %clang -### -c -gfoo %s 2>&1 | FileCheck -check-prefix=G_ERR %s
86 // RUN: %clang -### -c -g -g0 %s 2>&1 | FileCheck -check-prefix=G_NO %s
87 // RUN: %clang -### -c -ggdb0 %s 2>&1 | FileCheck -check-prefix=G_NO %s
88 // RUN: %clang -### -c -glldb -g0 %s 2>&1 | FileCheck -check-prefix=G_NO %s
89 // RUN: %clang -### -c -glldb -g1 %s 2>&1 \
90 // RUN:             | FileCheck -check-prefix=GLTO_ONLY -check-prefix=G_LLDB %s
91 //
92 // PS4 defaults to sce; -ggdb0 changes tuning but turns off debug info,
93 // then -g turns it back on without affecting tuning.
94 // RUN: %clang -### -c -ggdb0 -g -target x86_64-scei-ps4 %s 2>&1 \
95 // RUN:             | FileCheck -check-prefix=G -check-prefix=G_GDB %s
96 //
97 // RUN: %clang -### -c -g1 %s 2>&1 \
98 // RUN:             | FileCheck -check-prefix=GLTO_ONLY %s
99 // RUN: %clang -### -c -gmlt %s 2>&1 \
100 // RUN:             | FileCheck -check-prefix=GLTO_ONLY %s
101 // RUN: %clang -### -c -gline-tables-only %s 2>&1 \
102 // RUN:             | FileCheck -check-prefix=GLTO_ONLY %s
103 // RUN: %clang -### -c -gline-tables-only %s -target x86_64-apple-darwin 2>&1 \
104 // RUN:             | FileCheck -check-prefix=GLTO_ONLY %s
105 // RUN: %clang -### -c -gline-tables-only %s -target i686-pc-openbsd 2>&1 \
106 // RUN:             | FileCheck -check-prefix=GLTO_ONLY_DWARF2 %s
107 // RUN: %clang -### -c -gline-tables-only %s -target x86_64-pc-freebsd10.0 2>&1 \
108 // RUN:             | FileCheck -check-prefix=GLTO_ONLY_DWARF2 %s
109 // RUN: %clang -### -c -gline-tables-only -g %s -target x86_64-linux-gnu 2>&1 \
110 // RUN:             | FileCheck -check-prefix=G_ONLY %s
111 // RUN: %clang -### -c -gline-tables-only -g %s -target x86_64-apple-darwin16 2>&1 \
112 // RUN:             | FileCheck -check-prefix=G_STANDALONE -check-prefix=G_DWARF4 %s
113 // RUN: %clang -### -c -gline-tables-only -g %s -target i686-pc-openbsd 2>&1 \
114 // RUN:             | FileCheck -check-prefix=G_ONLY_DWARF2 %s
115 // RUN: %clang -### -c -gline-tables-only -g %s -target x86_64-pc-freebsd10.0 2>&1 \
116 // RUN:             | FileCheck -check-prefix=G_ONLY_DWARF2 %s
117 // RUN: %clang -### -c -gline-tables-only -g %s -target i386-pc-solaris 2>&1 \
118 // RUN:             | FileCheck -check-prefix=G_ONLY_DWARF2 %s
119 // RUN: %clang -### -c -gline-tables-only -g0 %s 2>&1 \
120 // RUN:             | FileCheck -check-prefix=GLTO_NO %s
121 //
122 // RUN: %clang -### -c -grecord-gcc-switches %s 2>&1 \
123 //             | FileCheck -check-prefix=GRECORD %s
124 // RUN: %clang -### -c -gno-record-gcc-switches %s 2>&1 \
125 //             | FileCheck -check-prefix=GNO_RECORD %s
126 // RUN: %clang -### -c -grecord-gcc-switches -gno-record-gcc-switches %s 2>&1 \
127 //             | FileCheck -check-prefix=GNO_RECORD %s/
128 // RUN: %clang -### -c -grecord-gcc-switches -o - %s 2>&1 \
129 //             | FileCheck -check-prefix=GRECORD_O %s
130 // RUN: %clang -### -c -O3 -ffunction-sections -grecord-gcc-switches %s 2>&1 \
131 //             | FileCheck -check-prefix=GRECORD_OPT %s
132 //
133 // RUN: %clang -### -c -gstrict-dwarf -gno-strict-dwarf %s 2>&1 \
134 // RUN:        | FileCheck -check-prefix=GIGNORE %s
135 //
136 // RUN: %clang -### -c -ggnu-pubnames %s 2>&1 | FileCheck -check-prefix=GOPT %s
137 //
138 // RUN: %clang -### -c -gdwarf-aranges %s 2>&1 | FileCheck -check-prefix=GARANGE %s
139 //
140 // RUN: %clang -### -fdebug-types-section %s 2>&1 \
141 // RUN:        | FileCheck -check-prefix=FDTS %s
142 //
143 // RUN: %clang -### -fdebug-types-section -fno-debug-types-section %s 2>&1 \
144 // RUN:        | FileCheck -check-prefix=NOFDTS %s
145 //
146 // RUN: %clang -### -g -gno-column-info %s 2>&1 \
147 // RUN:        | FileCheck -check-prefix=NOCI %s
148 //
149 // RUN: %clang -### -g -target x86_64-unknown-unknown %s 2>&1 \
150 //             | FileCheck -check-prefix=CI %s
151 //
152 // RUN: %clang -### -gmodules %s 2>&1 \
153 // RUN:        | FileCheck -check-prefix=GEXTREFS %s
154 //
155 // RUN: %clang -### -gmodules -g %s 2>&1 \
156 // RUN:        | FileCheck -check-prefix=GEXTREFS %s
157 //
158 // RUN: %clang -### -gline-tables-only -gmodules %s 2>&1 \
159 // RUN:        | FileCheck -check-prefix=GEXTREFS %s
160 //
161 // RUN: %clang -### -gmodules -gline-tables-only %s 2>&1 \
162 // RUN:        | FileCheck -check-prefix=GLTO_ONLY %s
163 //
164 // G: "-cc1"
165 // G: "-debug-info-kind=limited"
166 //
167 // NOG_PS4: "-cc1"
168 // NOG_PS4-NOT "-dwarf-version=
169 // NOG_PS4: "-generate-arange-section"
170 // NOG_PS4-NOT: "-dwarf-version=
171 //
172 // G_PS4: "-cc1"
173 // G_PS4: "-dwarf-version=
174 // G_PS4: "-generate-arange-section"
175 //
176 // G_ERR: error: unknown argument:
177 //
178 // G_NO: "-cc1"
179 // G_NO-NOT: -debug-info-kind=
180 //
181 // GLTO_ONLY: "-cc1"
182 // GLTO_ONLY-NOT: "-dwarf-ext-refs"
183 // GLTO_ONLY: "-debug-info-kind=line-tables-only"
184 // GLTO_ONLY-NOT: "-dwarf-ext-refs"
185 //
186 // GLTO_ONLY_DWARF2: "-cc1"
187 // GLTO_ONLY_DWARF2: "-debug-info-kind=line-tables-only"
188 // GLTO_ONLY_DWARF2: "-dwarf-version=2"
189 //
190 // G_ONLY: "-cc1"
191 // G_ONLY: "-debug-info-kind=limited"
192 //
193 // These tests assert that "-gline-tables-only" "-g" uses the latter,
194 // but otherwise not caring about the DebugInfoKind.
195 // G_ONLY_DWARF2: "-cc1"
196 // G_ONLY_DWARF2: "-debug-info-kind={{standalone|limited}}"
197 // G_ONLY_DWARF2: "-dwarf-version=2"
198 //
199 // G_STANDALONE: "-cc1"
200 // G_STANDALONE: "-debug-info-kind=standalone"
201 // G_DWARF4: "-dwarf-version=4"
202 //
203 // G_GDB:  "-debugger-tuning=gdb"
204 // G_LLDB: "-debugger-tuning=lldb"
205 // G_SCE:  "-debugger-tuning=sce"
206 //
207 // This tests asserts that "-gline-tables-only" "-g0" disables debug info.
208 // GLTO_NO: "-cc1"
209 // GLTO_NO-NOT: -debug-info-kind=
210 //
211 // GRECORD: "-dwarf-debug-flags"
212 // GRECORD: -### -c -grecord-gcc-switches
213 //
214 // GNO_RECORD-NOT: "-dwarf-debug-flags"
215 // GNO_RECORD-NOT: -### -c -grecord-gcc-switches
216 //
217 // GRECORD_O: "-dwarf-debug-flags"
218 // GRECORD_O: -### -c -grecord-gcc-switches -o -
219 //
220 // GRECORD_OPT: -### -c -O3 -ffunction-sections -grecord-gcc-switches
221 //
222 // GIGNORE-NOT: "argument unused during compilation"
223 //
224 // GOPT: -ggnu-pubnames
225 //
226 // GARANGE: -generate-arange-section
227 //
228 // FDTS: "-backend-option" "-generate-type-units"
229 //
230 // NOFDTS-NOT: "-backend-option" "-generate-type-units"
231 //
232 // CI: "-dwarf-column-info"
233 //
234 // NOCI-NOT: "-dwarf-column-info"
235 //
236 // GEXTREFS: "-dwarf-ext-refs" "-fmodule-format=obj" "-debug-info-kind={{standalone|limited}}"
237 
238 // RUN: not %clang -cc1 -debug-info-kind=watkind 2>&1 | FileCheck -check-prefix=BADSTRING1 %s
239 // BADSTRING1: error: invalid value 'watkind' in '-debug-info-kind=watkind'
240 // RUN: not %clang -cc1 -debugger-tuning=gmodal 2>&1 | FileCheck -check-prefix=BADSTRING2 %s
241 // BADSTRING2: error: invalid value 'gmodal' in '-debugger-tuning=gmodal'
242 
243 // RUN: %clang -### -fdebug-macro    %s 2>&1 | FileCheck -check-prefix=MACRO %s
244 // RUN: %clang -### -fno-debug-macro %s 2>&1 | FileCheck -check-prefix=NOMACRO %s
245 // RUN: %clang -###                  %s 2>&1 | FileCheck -check-prefix=NOMACRO %s
246 // MACRO: "-debug-info-macro"
247 // NOMACRO-NOT: "-debug-info-macro"
248