1 // RUN: %clang -target x86_64-linux-gnu -fsanitize=undefined -fsanitize-trap=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-TRAP
2 // RUN: %clang -target x86_64-linux-gnu -fsanitize=undefined -fsanitize-trap=undefined -fno-sanitize-trap=signed-integer-overflow %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-TRAP2
3 // RUN: %clang -target x86_64-linux-gnu -fsanitize=undefined -fsanitize-undefined-trap-on-error %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-TRAP
4 // RUN: %clang -target x86_64-linux-gnu -fsanitize=undefined-trap -fsanitize-undefined-trap-on-error %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-TRAP
5 // RUN: %clang -target x86_64-linux-gnu -fsanitize-undefined-trap-on-error -fsanitize=undefined-trap %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-TRAP
6 // CHECK-UNDEFINED-TRAP: "-fsanitize={{((signed-integer-overflow|integer-divide-by-zero|float-divide-by-zero|shift-base|shift-exponent|unreachable|return|vla-bound|alignment|null|object-size|float-cast-overflow|array-bounds|enum|bool|returns-nonnull-attribute|nonnull-attribute|function),?){18}"}}
7 // CHECK-UNDEFINED-TRAP: "-fsanitize-trap=alignment,array-bounds,bool,enum,float-cast-overflow,float-divide-by-zero,function,integer-divide-by-zero,nonnull-attribute,null,object-size,return,returns-nonnull-attribute,shift-base,shift-exponent,signed-integer-overflow,unreachable,vla-bound"
8 // CHECK-UNDEFINED-TRAP2: "-fsanitize-trap=alignment,array-bounds,bool,enum,float-cast-overflow,float-divide-by-zero,function,integer-divide-by-zero,nonnull-attribute,null,object-size,return,returns-nonnull-attribute,shift-base,shift-exponent,unreachable,vla-bound"
9 
10 // RUN: %clang -target x86_64-linux-gnu -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED
11 // CHECK-UNDEFINED: "-fsanitize={{((signed-integer-overflow|integer-divide-by-zero|float-divide-by-zero|function|shift-base|shift-exponent|unreachable|return|vla-bound|alignment|null|vptr|object-size|float-cast-overflow|array-bounds|enum|bool|returns-nonnull-attribute|nonnull-attribute),?){19}"}}
12 
13 // RUN: %clang -target x86_64-apple-darwin10 -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-DARWIN
14 // CHECK-UNDEFINED-DARWIN: "-fsanitize={{((signed-integer-overflow|integer-divide-by-zero|float-divide-by-zero|shift-base|shift-exponent|unreachable|return|vla-bound|alignment|null|object-size|float-cast-overflow|array-bounds|enum|bool|returns-nonnull-attribute|nonnull-attribute),?){17}"}}
15 
16 // RUN: %clang -target i386-unknown-openbsd -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-OPENBSD
17 // CHECK-UNDEFINED-OPENBSD: "-fsanitize={{((signed-integer-overflow|integer-divide-by-zero|float-divide-by-zero|shift-base|shift-exponent|unreachable|return|vla-bound|alignment|null|object-size|float-cast-overflow|array-bounds|enum|bool|returns-nonnull-attribute|nonnull-attribute),?){17}"}}
18 
19 // RUN: %clang -target i386-pc-win32 -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-WIN --check-prefix=CHECK-UNDEFINED-WIN32
20 // RUN: %clang -target i386-pc-win32 -fsanitize=undefined -x c++ %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-WIN --check-prefix=CHECK-UNDEFINED-WIN32 --check-prefix=CHECK-UNDEFINED-WIN-CXX
21 // RUN: %clang -target x86_64-pc-win32 -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-WIN --check-prefix=CHECK-UNDEFINED-WIN64
22 // RUN: %clang -target x86_64-pc-win32 -fsanitize=undefined -x c++ %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-WIN --check-prefix=CHECK-UNDEFINED-WIN64 --check-prefix=CHECK-UNDEFINED-WIN-CXX
23 // CHECK-UNDEFINED-WIN: "-fsanitize={{((signed-integer-overflow|integer-divide-by-zero|float-divide-by-zero|shift-base|shift-exponent|unreachable|return|vla-bound|alignment|null|object-size|float-cast-overflow|array-bounds|enum|bool|returns-nonnull-attribute|nonnull-attribute),?){17}"}}
24 // CHECK-UNDEFINED-WIN32-SAME: "--dependent-lib={{[^"]*}}ubsan_standalone-i386.lib"
25 // CHECK-UNDEFINED-WIN64-SAME: "--dependent-lib={{[^"]*}}ubsan_standalone-x86_64.lib"
26 // CHECK-UNDEFINED-WIN-CXX-SAME: "--dependent-lib={{[^"]*}}ubsan_standalone_cxx{{[^"]*}}.lib"
27 
28 // RUN: %clang -target x86_64-linux-gnu -fsanitize=integer %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-INTEGER
29 // CHECK-INTEGER: "-fsanitize={{((signed-integer-overflow|unsigned-integer-overflow|integer-divide-by-zero|shift-base|shift-exponent),?){5}"}}
30 
31 // RUN: %clang -fsanitize=bounds -### -fsyntax-only %s 2>&1 | FileCheck %s --check-prefix=CHECK-BOUNDS
32 // CHECK-BOUNDS: "-fsanitize={{((array-bounds|local-bounds),?){2}"}}
33 
34 // RUN: %clang -target x86_64-linux-gnu -fsanitize=all %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FSANITIZE-ALL
35 // CHECK-FSANITIZE-ALL: error: unsupported argument 'all' to option 'fsanitize='
36 
37 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address,undefined -fno-sanitize=all -fsanitize=thread %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FNO-SANITIZE-ALL
38 // CHECK-FNO-SANITIZE-ALL: "-fsanitize=thread"
39 
40 // RUN: %clang -target x86_64-linux-gnu -fsanitize=thread,undefined -fno-sanitize=thread -fno-sanitize=float-cast-overflow,vptr,bool,enum %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PARTIAL-UNDEFINED
41 // CHECK-PARTIAL-UNDEFINED: "-fsanitize={{((signed-integer-overflow|integer-divide-by-zero|float-divide-by-zero|function|shift-base|shift-exponent|unreachable|return|vla-bound|alignment|null|object-size|array-bounds|returns-nonnull-attribute|nonnull-attribute),?){15}"}}
42 
43 // RUN: %clang -target x86_64-linux-gnu -fsanitize=shift -fno-sanitize=shift-base %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FSANITIZE-SHIFT-PARTIAL
44 // CHECK-FSANITIZE-SHIFT-PARTIAL: "-fsanitize=shift-exponent"
45 
46 // RUN: %clang -target x86_64-linux-gnu -fsanitize=vptr -fsanitize-trap=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-VPTR-TRAP-UNDEF
47 // RUN: %clang -target x86_64-linux-gnu -fsanitize=vptr -fsanitize-undefined-trap-on-error %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-VPTR-TRAP-UNDEF
48 // CHECK-VPTR-TRAP-UNDEF: error: invalid argument '-fsanitize=vptr' not allowed with '-fsanitize-trap=undefined'
49 
50 // RUN: %clang -target x86_64-linux-gnu -fsanitize=vptr -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-VPTR-NO-RTTI
51 // CHECK-VPTR-NO-RTTI: '-fsanitize=vptr' not allowed with '-fno-rtti'
52 
53 // RUN: %clang -target x86_64-linux-gnu -fsanitize=undefined -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-NO-RTTI
54 // CHECK-UNDEFINED-NO-RTTI-NOT: vptr
55 
56 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address,thread -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANA-SANT
57 // CHECK-SANA-SANT: '-fsanitize=address' not allowed with '-fsanitize=thread'
58 
59 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address,memory -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANA-SANM
60 // CHECK-SANA-SANM: '-fsanitize=address' not allowed with '-fsanitize=memory'
61 
62 // RUN: %clang -target x86_64-linux-gnu -fsanitize=thread,memory -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANT-SANM
63 // CHECK-SANT-SANM: '-fsanitize=thread' not allowed with '-fsanitize=memory'
64 
65 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory,thread -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANM-SANT
66 // CHECK-SANM-SANT: '-fsanitize=thread' not allowed with '-fsanitize=memory'
67 
68 // RUN: %clang -target x86_64-linux-gnu -fsanitize=leak,thread -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL-SANT
69 // CHECK-SANL-SANT: '-fsanitize=leak' not allowed with '-fsanitize=thread'
70 
71 // RUN: %clang -target x86_64-linux-gnu -fsanitize=leak,memory -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL-SANM
72 // CHECK-SANL-SANM: '-fsanitize=leak' not allowed with '-fsanitize=memory'
73 
74 // RUN: %clang -target x86_64-linux-gnu -fsanitize=kernel-address,thread -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANKA-SANT
75 // CHECK-SANKA-SANT: '-fsanitize=kernel-address' not allowed with '-fsanitize=thread'
76 
77 // RUN: %clang -target x86_64-linux-gnu -fsanitize=kernel-address,memory -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANKA-SANM
78 // CHECK-SANKA-SANM: '-fsanitize=kernel-address' not allowed with '-fsanitize=memory'
79 
80 // RUN: %clang -target x86_64-linux-gnu -fsanitize=kernel-address,address -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANKA-SANA
81 // CHECK-SANKA-SANA: '-fsanitize=kernel-address' not allowed with '-fsanitize=address'
82 
83 // RUN: %clang -target x86_64-linux-gnu -fsanitize=kernel-address,leak -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANKA-SANL
84 // CHECK-SANKA-SANL: '-fsanitize=kernel-address' not allowed with '-fsanitize=leak'
85 
86 // RUN: %clang -target x86_64-linux-gnu -fsanitize-memory-track-origins -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ONLY-TRACK-ORIGINS
87 // CHECK-ONLY-TRACK-ORIGINS: warning: argument unused during compilation: '-fsanitize-memory-track-origins'
88 
89 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fno-sanitize=memory -fsanitize-memory-track-origins -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACK-ORIGINS-DISABLED-MSAN
90 // CHECK-TRACK-ORIGINS-DISABLED-MSAN-NOT: warning: argument unused
91 
92 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-EXTRA-TRACK-ORIGINS
93 // CHECK-NO-EXTRA-TRACK-ORIGINS-NOT: "-fsanitize-memory-track-origins"
94 
95 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize=alignment -fsanitize=vptr -fno-sanitize=vptr %s -### 2>&1
96 // OK
97 
98 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -pie %s -### 2>&1
99 // OK
100 
101 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACK-ORIGINS-2
102 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins=1 -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACK-ORIGINS-1
103 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins=1 -fsanitize-memory-track-origins -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACK-ORIGINS-2
104 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins=2 -fsanitize-memory-track-origins -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACK-ORIGINS-2
105 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fno-sanitize-memory-track-origins -fsanitize-memory-track-origins -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACK-ORIGINS-2
106 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins=0 -fsanitize-memory-track-origins=1 -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACK-ORIGINS-1
107 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins=0 -fsanitize-memory-track-origins -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACK-ORIGINS-2
108 
109 // CHECK-TRACK-ORIGINS-1: -fsanitize-memory-track-origins=1
110 
111 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fno-sanitize-memory-track-origins -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-TRACK-ORIGINS
112 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins=0 -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-TRACK-ORIGINS
113 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins -fno-sanitize-memory-track-origins -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-TRACK-ORIGINS
114 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins -fsanitize-memory-track-origins=0 -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-TRACK-ORIGINS
115 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins=2 -fno-sanitize-memory-track-origins -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-TRACK-ORIGINS
116 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins=2 -fsanitize-memory-track-origins=0 -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-TRACK-ORIGINS
117 // CHECK-NO-TRACK-ORIGINS-NOT: sanitize-memory-track-origins
118 
119 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins=2 -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACK-ORIGINS-2
120 // CHECK-TRACK-ORIGINS-2: -fsanitize-memory-track-origins=2
121 
122 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins=3 -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACK-ORIGINS-3
123 // CHECK-TRACK-ORIGINS-3: error: invalid value '3' in '-fsanitize-memory-track-origins=3'
124 
125 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-use-after-dtor -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-MSAN-USE-AFTER-DTOR
126 // CHECK-MSAN-USE-AFTER-DTOR: -cc1{{.*}}-fsanitize-memory-use-after-dtor
127 
128 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-address-field-padding=0 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-FIELD-PADDING-0
129 // CHECK-ASAN-FIELD-PADDING-0-NOT: -fsanitize-address-field-padding
130 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-address-field-padding=1 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-FIELD-PADDING-1
131 // CHECK-ASAN-FIELD-PADDING-1: -fsanitize-address-field-padding=1
132 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-address-field-padding=2 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-FIELD-PADDING-2
133 // CHECK-ASAN-FIELD-PADDING-2: -fsanitize-address-field-padding=2
134 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-address-field-padding=3 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-FIELD-PADDING-3
135 // CHECK-ASAN-FIELD-PADDING-3: error: invalid value '3' in '-fsanitize-address-field-padding=3'
136 // RUN: %clang -target x86_64-linux-gnu -fsanitize-address-field-padding=2 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-FIELD-PADDING-NO-ASAN
137 // CHECK-ASAN-FIELD-PADDING-NO-ASAN: warning: argument unused during compilation: '-fsanitize-address-field-padding=2'
138 // RUN: %clang -target x86_64-linux-gnu -fsanitize-address-field-padding=2 -fsanitize=address -fno-sanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-FIELD-PADDING-DISABLED-ASAN
139 // CHECK-ASAN-FIELD-PADDING-DISABLED-ASAN-NOT: warning: argument unused
140 
141 
142 // RUN: %clang -target x86_64-linux-gnu -fsanitize=vptr -fno-sanitize=vptr -fsanitize=undefined,address %s -### 2>&1
143 // OK
144 
145 // RUN: %clang -target x86_64-linux-gnu -fsanitize=thread %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-PIE
146 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-PIE
147 // RUN: %clang -target x86_64-unknown-freebsd -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
148 // RUN: %clang -target aarch64-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
149 // RUN: %clang -target arm-linux-androideabi -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
150 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-PIE
151 // RUN: %clang -target i386-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-PIE
152 
153 // CHECK-NO-PIE-NOT: "-pie"
154 // CHECK-NO-PIE: "-mrelocation-model" "static"
155 // CHECK-NO-PIE-NOT: "-pie"
156 
157 // CHECK-PIE: "-mrelocation-model" "pic" "-pic-level" "2" "-pie-level" "2"
158 // CHECK-PIE: "-pie"
159 
160 // RUN: %clang -target arm-linux-androideabi %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ANDROID-NO-ASAN
161 // CHECK-ANDROID-NO-ASAN: "-mrelocation-model" "pic"
162 
163 // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=undefined -### 2>&1 | FileCheck %s --check-prefix=CHECK-RECOVER-UBSAN
164 // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=undefined -fsanitize-recover -### 2>&1 | FileCheck %s --check-prefix=CHECK-RECOVER-UBSAN
165 // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=undefined -fsanitize-recover=all -### 2>&1 | FileCheck %s --check-prefix=CHECK-RECOVER-UBSAN
166 // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=undefined -fno-sanitize-recover -fsanitize-recover=undefined -### 2>&1 | FileCheck %s --check-prefix=CHECK-RECOVER-UBSAN
167 // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=undefined -fno-sanitize-recover=undefined -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-RECOVER-UBSAN
168 // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=undefined -fno-sanitize-recover=all -fsanitize-recover=thread -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-RECOVER-UBSAN
169 // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=undefined -fsanitize-recover=all -fno-sanitize-recover=undefined -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-RECOVER-UBSAN
170 // CHECK-RECOVER-UBSAN: "-fsanitize-recover={{((signed-integer-overflow|integer-divide-by-zero|float-divide-by-zero|function|shift-base|shift-exponent|vla-bound|alignment|null|vptr|object-size|float-cast-overflow|array-bounds|enum|bool|returns-nonnull-attribute|nonnull-attribute),?){17}"}}
171 // CHECK-NO-RECOVER-UBSAN-NOT: sanitize-recover
172 
173 // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=undefined -fno-sanitize-recover=all -fsanitize-recover=object-size,shift-base -### 2>&1 | FileCheck %s --check-prefix=CHECK-PARTIAL-RECOVER
174 // CHECK-PARTIAL-RECOVER: "-fsanitize-recover={{((object-size|shift-base),?){2}"}}
175 
176 // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=address -fsanitize-recover=all -### 2>&1 | FileCheck %s --check-prefix=CHECK-RECOVER-ASAN
177 // CHECK-RECOVER-ASAN: "-fsanitize-recover=address"
178 
179 // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=undefined -fsanitize-recover=foobar,object-size,unreachable -### 2>&1 | FileCheck %s --check-prefix=CHECK-DIAG-RECOVER
180 // CHECK-DIAG-RECOVER: unsupported argument 'foobar' to option 'fsanitize-recover='
181 // CHECK-DIAG-RECOVER: unsupported argument 'unreachable' to option 'fsanitize-recover='
182 
183 // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=undefined -fsanitize-recover -fno-sanitize-recover -### 2>&1 | FileCheck %s --check-prefix=CHECK-DEPRECATED-RECOVER
184 // CHECK-DEPRECATED-RECOVER: argument '-fsanitize-recover' is deprecated, use '-fsanitize-recover=undefined,integer' instead
185 // CHECK-DEPRECATED-RECOVER: argument '-fno-sanitize-recover' is deprecated, use '-fno-sanitize-recover=undefined,integer' instead
186 // CHECK-DEPRECATED-RECOVER-NOT: is deprecated
187 
188 // RUN: %clang -target x86_64-linux-gnu -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL
189 // CHECK-SANL: "-fsanitize=leak"
190 
191 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address,leak -fno-sanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANA-SANL-NO-SANA
192 // CHECK-SANA-SANL-NO-SANA: "-fsanitize=leak"
193 
194 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-MSAN
195 // CHECK-MSAN: "-fno-assume-sane-operator-new"
196 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN
197 // CHECK-ASAN: "-fno-assume-sane-operator-new"
198 
199 // RUN: %clang -target x86_64-linux-gnu -fsanitize=zzz %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-DIAG1
200 // CHECK-DIAG1: unsupported argument 'zzz' to option 'fsanitize='
201 // CHECK-DIAG1-NOT: unsupported argument 'zzz' to option 'fsanitize='
202 
203 // RUN: %clang -target i686-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-MSAN-X86
204 // CHECK-MSAN-X86: error: unsupported option '-fsanitize=memory' for target 'i686--linux-gnu'
205 
206 // RUN: %clang -target x86_64-apple-darwin10 -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-MSAN-DARWIN
207 // CHECK-MSAN-DARWIN: unsupported option '-fsanitize=memory' for target 'x86_64-apple-darwin10'
208 
209 // RUN: %clang -target x86_64-apple-darwin10 -fsanitize=memory -fno-sanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-MSAN-NOMSAN-DARWIN
210 // CHECK-MSAN-NOMSAN-DARWIN-NOT: unsupported option
211 
212 // RUN: %clang -target x86_64-apple-darwin10 -fsanitize=memory -fsanitize=thread,memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-MSAN-TSAN-MSAN-DARWIN
213 // CHECK-MSAN-TSAN-MSAN-DARWIN: unsupported option '-fsanitize=memory' for target 'x86_64-apple-darwin10'
214 // CHECK-MSAN-TSAN-MSAN-DARWIN-NOT: unsupported option
215 
216 // RUN: %clang -target x86_64-apple-darwin10 -fsanitize=thread,memory -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-MSAN-MSAN-DARWIN
217 // CHECK-TSAN-MSAN-MSAN-DARWIN: unsupported option '-fsanitize=memory' for target 'x86_64-apple-darwin10'
218 // CHECK-TSAN-MSAN-MSAN-DARWIN-NOT: unsupported option
219 
220 // RUN: %clang -target x86_64-apple-darwin10 -fsanitize=function %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FSAN-DARWIN
221 // CHECK-FSAN-DARWIN: unsupported option '-fsanitize=function' for target 'x86_64-apple-darwin10'
222 
223 // RUN: %clang -target x86_64-apple-darwin10 -fsanitize=function -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FSAN-UBSAN-DARWIN
224 // CHECK-FSAN-UBSAN-DARWIN: unsupported option '-fsanitize=function' for target 'x86_64-apple-darwin10'
225 
226 // RUN: %clang -target x86_64-apple-darwin10 -mmacosx-version-min=10.8 -fsanitize=vptr %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-VPTR-DARWIN-OLD
227 // CHECK-VPTR-DARWIN-OLD: unsupported option '-fsanitize=vptr' for target 'x86_64-apple-darwin10'
228 
229 // RUN: %clang -target x86_64-apple-darwin10 -mmacosx-version-min=10.9 -fsanitize=alignment,vptr %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-VPTR-DARWIN-NEW
230 // CHECK-VPTR-DARWIN-NEW: -fsanitize=alignment,vptr
231 
232 // RUN: %clang -target armv7-apple-ios7 -miphoneos-version-min=7.0 -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-IOS
233 // CHECK-ASAN-IOS: unsupported option '-fsanitize=address' for target 'arm-apple-ios7'
234 
235 // RUN: %clang -target i386-pc-openbsd -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-OPENBSD
236 // CHECK-ASAN-OPENBSD: unsupported option '-fsanitize=address' for target 'i386-pc-openbsd'
237 
238 // RUN: %clang -target x86_64-linux-gnu -fsanitize=cfi -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI
239 // RUN: %clang -target x86_64-apple-darwin10 -fsanitize=cfi -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI
240 // RUN: %clang -target x86_64-linux-gnu -fsanitize=cfi-derived-cast -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-DCAST
241 // RUN: %clang -target x86_64-linux-gnu -fsanitize=cfi-unrelated-cast -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-UCAST
242 // RUN: %clang -target x86_64-linux-gnu -flto -fsanitize=cfi-nvcall -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-NVCALL
243 // RUN: %clang -target x86_64-linux-gnu -flto -fsanitize=cfi-vcall -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-VCALL
244 // CHECK-CFI: -emit-llvm-bc{{.*}}-fsanitize=cfi-derived-cast,cfi-icall,cfi-unrelated-cast,cfi-nvcall,cfi-vcall
245 // CHECK-CFI-DCAST: -emit-llvm-bc{{.*}}-fsanitize=cfi-derived-cast
246 // CHECK-CFI-UCAST: -emit-llvm-bc{{.*}}-fsanitize=cfi-unrelated-cast
247 // CHECK-CFI-NVCALL: -emit-llvm-bc{{.*}}-fsanitize=cfi-nvcall
248 // CHECK-CFI-VCALL: -emit-llvm-bc{{.*}}-fsanitize=cfi-vcall
249 
250 // RUN: %clang -target x86_64-linux-gnu -flto -fsanitize=cfi-derived-cast -fno-lto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-NOLTO
251 // CHECK-CFI-NOLTO: '-fsanitize=cfi-derived-cast' only allowed with '-flto'
252 
253 // RUN: %clang -target mips-unknown-linux -fsanitize=cfi-icall %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-ICALL-MIPS
254 // CHECK-CFI-ICALL-MIPS: unsupported option '-fsanitize=cfi-icall' for target 'mips-unknown-linux'
255 
256 // RUN: %clang -target x86_64-linux-gnu -fsanitize-trap=address -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-TRAP
257 // CHECK-ASAN-TRAP: error: unsupported argument 'address' to option '-fsanitize-trap'
258 
259 // RUN: %clang -target x86_64-apple-darwin10 -mmacosx-version-min=10.7 -flto -fsanitize=cfi-vcall -fno-sanitize-trap=cfi -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-NOTRAP-OLD-MACOS
260 // CHECK-CFI-NOTRAP-OLD-MACOS: error: unsupported option '-fno-sanitize-trap=cfi-vcall' for target 'x86_64-apple-darwin10'
261 
262 // RUN: %clang -target x86_64-pc-win32 -flto -fsanitize=cfi-vcall -fno-sanitize-trap=cfi -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-NOTRAP-WIN
263 // CHECK-CFI-NOTRAP-WIN: -emit-llvm-bc
264 // CHECK-CFI-NOTRAP-WIN-NOT: -fsanitize-trap=cfi
265 
266 // RUN: %clang -target x86_64-linux-gnu -fsanitize=cfi -fsanitize-cfi-cross-dso -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-CROSS-DSO
267 // RUN: %clang -target x86_64-linux-gnu -fsanitize=cfi -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-NO-CROSS-DSO
268 // RUN: %clang -target x86_64-linux-gnu -fsanitize=cfi -fsanitize-cfi-cross-dso -fno-sanitize-cfi-cross-dso -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-NO-CROSS-DSO
269 // RUN: %clang -target x86_64-linux-gnu -fsanitize=cfi -fno-sanitize-cfi-cross-dso -fsanitize-cfi-cross-dso -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-CROSS-DSO
270 // CHECK-CFI-CROSS-DSO: -emit-llvm-bc
271 // CHECK-CFI-CROSS-DSO: -fsanitize-cfi-cross-dso
272 // CHECK-CFI-NO-CROSS-DSO: -emit-llvm-bc
273 // CHECK-CFI-NO-CROSS-DSO-NOT: -fsanitize-cfi-cross-dso
274 
275 // RUN: %clang_cl -fsanitize=address -c -MDd -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-DEBUGRTL
276 // RUN: %clang_cl -fsanitize=address -c -MTd -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-DEBUGRTL
277 // RUN: %clang_cl -fsanitize=address -c -LDd -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-DEBUGRTL
278 // RUN: %clang_cl -fsanitize=address -c -MD -MDd -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-DEBUGRTL
279 // RUN: %clang_cl -fsanitize=address -c -MT -MTd -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-DEBUGRTL
280 // RUN: %clang_cl -fsanitize=address -c -LD -LDd -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-DEBUGRTL
281 // CHECK-ASAN-DEBUGRTL: error: invalid argument
282 // CHECK-ASAN-DEBUGRTL: not allowed with '-fsanitize=address'
283 // CHECK-ASAN-DEBUGRTL: note: AddressSanitizer doesn't support linking with debug runtime libraries yet
284 
285 // RUN: %clang_cl -fsanitize=address -c -MT -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-RELEASERTL
286 // RUN: %clang_cl -fsanitize=address -c -MD -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-RELEASERTL
287 // RUN: %clang_cl -fsanitize=address -c -LD -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-RELEASERTL
288 // RUN: %clang_cl -fsanitize=address -c -MTd -MT -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-RELEASERTL
289 // RUN: %clang_cl -fsanitize=address -c -MDd -MD -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-RELEASERTL
290 // RUN: %clang_cl -fsanitize=address -c -LDd -LD -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-RELEASERTL
291 // CHECK-ASAN-RELEASERTL-NOT: error: invalid argument
292 
293 // RUN: %clang -fno-sanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=NOSP
294 // NOSP-NOT: "-fsanitize=safe-stack"
295 
296 // RUN: %clang -target x86_64-linux-gnu -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=SP
297 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address,safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=SP-ASAN
298 // RUN: %clang -target x86_64-linux-gnu -fstack-protector -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=SP
299 // RUN: %clang -target x86_64-linux-gnu -fsanitize=safe-stack -fstack-protector-all -### %s 2>&1 | FileCheck %s -check-prefix=SP
300 // RUN: %clang -target arm-linux-androideabi -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=SP
301 // RUN: %clang -target aarch64-linux-android -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=SP
302 // SP-NOT: stack-protector
303 // SP: "-fsanitize=safe-stack"
304 // SP-ASAN-NOT: stack-protector
305 // SP-ASAN: "-fsanitize=address,safe-stack"
306 
307 // RUN: %clang -target powerpc64-unknown-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s -check-prefix=CHECK-SANM
308 // RUN: %clang -target powerpc64le-unknown-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s -check-prefix=CHECK-SANM
309 // CHECK-SANM: "-fsanitize=memory"
310 
311 // RUN: %clang -target x86_64-scei-ps4 -fsanitize=function -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FSAN-UBSAN-PS4
312 // CHECK-FSAN-UBSAN-PS4: unsupported option '-fsanitize=function' for target 'x86_64-scei-ps4'
313 // RUN: %clang -target x86_64-scei-ps4 -fsanitize=function %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FSAN-PS4
314 // CHECK-FSAN-PS4: unsupported option '-fsanitize=function' for target 'x86_64-scei-ps4'
315 // RUN: %clang -target x86_64-scei-ps4 -fsanitize=dataflow %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-DFSAN-PS4
316 // CHECK-DFSAN-PS4: unsupported option '-fsanitize=dataflow' for target 'x86_64-scei-ps4'
317 // RUN: %clang -target x86_64-scei-ps4 -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-LSAN-PS4
318 // CHECK-LSAN-PS4: unsupported option '-fsanitize=leak' for target 'x86_64-scei-ps4'
319 // RUN: %clang -target x86_64-scei-ps4 -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-MSAN-PS4
320 // CHECK-MSAN-PS4: unsupported option '-fsanitize=memory' for target 'x86_64-scei-ps4'
321 // RUN: %clang -target x86_64-scei-ps4 -fsanitize=thread %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-PS4
322 // CHECK-TSAN-PS4: unsupported option '-fsanitize=thread' for target 'x86_64-scei-ps4'
323 // RUN: %clang -target x86_64-scei-ps4 -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-PS4
324 // Make sure there are no *.{o,bc} or -l passed before the ASan library.
325 // CHECK-ASAN-PS4-NOT: {{(\.(o|bc)"? |-l).*-lSceDbgAddressSanitizer_stub_weak}}
326 // CHECK-ASAN-PS4: -lSceDbgAddressSanitizer_stub_weak
327