1 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=0 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-0 2 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=edge -fsanitize-coverage=0 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-0 3 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-0 4 // CHECK-SANITIZE-COVERAGE-0-NOT: fsanitize-coverage-type 5 // CHECK-SANITIZE-COVERAGE-0: -fsanitize=address 6 7 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC 8 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=kernel-address -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC 9 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=hwaddress -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC 10 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=kernel-hwaddress -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC 11 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=memory -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC 12 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=kernel-memory -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC 13 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=leak -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC 14 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=undefined -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC 15 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=bounds -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC 16 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=bool -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC 17 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=dataflow -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC 18 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=thread -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC 19 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=kcfi -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC 20 // RUN: %clang --target=%itanium_abi_triple -fsanitize=float-divide-by-zero -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC 21 // RUN: %clang --target=x86_64-linux-gnu -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC 22 // CHECK-SANITIZE-COVERAGE-FUNC: fsanitize-coverage-type=1 23 24 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=bb %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-BB 25 // CHECK-SANITIZE-COVERAGE-BB: fsanitize-coverage-type=2 26 27 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=edge %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-EDGE 28 // CHECK-SANITIZE-COVERAGE-EDGE: fsanitize-coverage-type=3 29 30 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=edge,indirect-calls %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC_INDIR 31 // CHECK-SANITIZE-COVERAGE-FUNC_INDIR: fsanitize-coverage-type=3 32 // CHECK-SANITIZE-COVERAGE-FUNC_INDIR: fsanitize-coverage-indirect-calls 33 34 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=1 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-1 35 // CHECK-SANITIZE-COVERAGE-1: warning: argument '-fsanitize-coverage=1' is deprecated, use '-fsanitize-coverage=trace-pc-guard' instead 36 37 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=func %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_FUNC_BB_EDGE_DEPRECATED 38 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=bb %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_FUNC_BB_EDGE_DEPRECATED 39 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=edge %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_FUNC_BB_EDGE_DEPRECATED 40 // CHECK_FUNC_BB_EDGE_DEPRECATED: warning: argument '-fsanitize-coverage=[func|bb|edge]' is deprecated, use '-fsanitize-coverage=[func|bb|edge],[trace-pc-guard|trace-pc],[control-flow]' instead 41 42 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=edge,indirect-calls,trace-pc,trace-cmp,trace-loads,trace-stores,trace-div,trace-gep %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FEATURES 43 // CHECK-SANITIZE-COVERAGE-FEATURES: -fsanitize-coverage-type=3 44 // CHECK-SANITIZE-COVERAGE-FEATURES: -fsanitize-coverage-indirect-calls 45 // CHECK-SANITIZE-COVERAGE-FEATURES: -fsanitize-coverage-trace-cmp 46 // CHECK-SANITIZE-COVERAGE-FEATURES: -fsanitize-coverage-trace-div 47 // CHECK-SANITIZE-COVERAGE-FEATURES: -fsanitize-coverage-trace-gep 48 // CHECK-SANITIZE-COVERAGE-FEATURES: -fsanitize-coverage-trace-pc 49 // CHECK-SANITIZE-COVERAGE-FEATURES: -fsanitize-coverage-trace-loads 50 // CHECK-SANITIZE-COVERAGE-FEATURES: -fsanitize-coverage-trace-stores 51 52 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=func,edge,indirect-calls,trace-cmp -fno-sanitize-coverage=edge,indirect-calls %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-MASK 53 // CHECK-MASK: -fsanitize-coverage-type=1 54 // CHECK-MASK: -fsanitize-coverage-trace-cmp 55 // CHECK-MASK-NOT: -fsanitize-coverage- 56 57 // RUN: not %clang --target=x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=foobar %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-INVALID-VALUE 58 // CHECK-INVALID-VALUE: error: unsupported argument 'foobar' to option '-fsanitize-coverage=' 59 60 // RUN: not %clang --target=x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=func -fsanitize-coverage=edge %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-INCOMPATIBLE 61 // CHECK-INCOMPATIBLE: error: invalid argument '-fsanitize-coverage=func' not allowed with '-fsanitize-coverage=edge' 62 63 // RUN: %clang --target=x86_64-linux-gnu -fsanitize-coverage=8bit-counters %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-8BIT 64 // CHECK-8BIT: warning: argument '-fsanitize-coverage=8bit-counters' is deprecated, use '-fsanitize-coverage=trace-pc-guard' instead 65 // RUN: %clang --target=x86_64-linux-gnu -fsanitize-coverage=trace-bb %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACE-BB 66 // CHECK-TRACE-BB: warning: argument '-fsanitize-coverage=trace-bb' is deprecated, use '-fsanitize-coverage=trace-pc-guard' instead 67 68 // RUN: %clang --target=x86_64-linux-gnu -fsanitize-coverage=trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACE_PC_EDGE 69 // RUN: %clang --target=x86_64-linux-gnu -fsanitize-coverage=edge,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACE_PC_EDGE 70 // CHECK-TRACE_PC_EDGE: -fsanitize-coverage-type=3 71 // CHECK-TRACE_PC_EDGE: -fsanitize-coverage-trace-pc 72 // RUN: %clang --target=x86_64-linux-gnu -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACE_PC_FUNC 73 // CHECK-TRACE_PC_FUNC: -fsanitize-coverage-type=1 74 // CHECK-TRACE_PC_FUNC: -fsanitize-coverage-trace-pc 75 76 // RUN: %clang --target=x86_64-linux-gnu -fsanitize-coverage=trace-pc-guard %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACE_PC_GUARD_EDGE 77 // RUN: %clang --target=x86_64-linux-gnu -fsanitize-coverage=edge,trace-pc-guard %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACE_PC_GUARD_EDGE 78 // CHECK-TRACE_PC_GUARD_EDGE: -fsanitize-coverage-type=3 79 // CHECK-TRACE_PC_GUARD_EDGE: -fsanitize-coverage-trace-pc-guard 80 // RUN: %clang --target=x86_64-linux-gnu -fsanitize-coverage=func,trace-pc-guard %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACE_PC_GUARD_FUNC 81 // CHECK-TRACE_PC_GUARD_FUNC: -fsanitize-coverage-type=1 82 // CHECK-TRACE_PC_GUARD_FUNC: -fsanitize-coverage-trace-pc-guard 83 84 // RUN: %clang --target=x86_64-linux-gnu -fsanitize-coverage=stack-depth %s \ 85 // RUN: -### 2>&1 | FileCheck %s --check-prefix=CHECK-STACK-DEPTH 86 // RUN: %clang --target=x86_64-linux-gnu \ 87 // RUN: -fsanitize-coverage=trace-pc-guard,stack-depth %s -### 2>&1 | \ 88 // RUN: FileCheck %s --check-prefix=CHECK-STACK-DEPTH-PC-GUARD 89 // CHECK-STACK-DEPTH: -fsanitize-coverage-type=1 90 // CHECK-STACK-DEPTH: -fsanitize-coverage-stack-depth 91 // CHECK-STACK-DEPTH-PC-GUARD: -fsanitize-coverage-type=3 92 // CHECK-STACK-DEPTH-PC-GUARD: -fsanitize-coverage-trace-pc-guard 93 // CHECK-STACK-DEPTH-PC-GUARD: -fsanitize-coverage-stack-depth 94 95 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=trace-cmp,indirect-calls %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-TYPE-NECESSARY 96 // CHECK-NO-TYPE-NECESSARY-NOT: error: 97 // CHECK-NO-TYPE-NECESSARY: -fsanitize-coverage-indirect-calls 98 // CHECK-NO-TYPE-NECESSARY: -fsanitize-coverage-trace-cmp 99 100 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=func -fsanitize-coverage=trace-cmp %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-EXTEND-LEGACY 101 // CHECK-EXTEND-LEGACY: -fsanitize-coverage-type=1 102 // CHECK-EXTEND-LEGACY: -fsanitize-coverage-trace-cmp 103 104 // RUN: %clang --target=x86_64-linux-gnu -fsanitize-coverage=no-prune,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_NOPRUNE 105 // RUN: %clang --target=x86_64-linux-gnu -fsanitize-coverage=no-prune,func,trace-pc-guard %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_NOPRUNE 106 // CHECK_NOPRUNE: -fsanitize-coverage-no-prune 107 108 // RUN: %clang --target=x86_64-linux-gnu -fsanitize-coverage=inline-8bit-counters %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_INLINE8BIT 109 // RUN: %clang --target=x86_64-linux-gnu -fsanitize-coverage=bb,inline-8bit-counters %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_INLINE8BIT 110 // CHECK_INLINE8BIT-NOT: warning: 111 // CHECK_INLINE8BIT: -fsanitize-coverage-inline-8bit-counters 112 113 // RUN: %clang --target=x86_64-linux-gnu -fsanitize-coverage=inline-8bit-counters,pc-table %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_PC_TABLE_FOR_INLINE8BIT 114 // RUN: %clang --target=x86_64-linux-gnu -fsanitize-coverage=trace-pc-guard,pc-table %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_PC_TABLE_FOR_INLINE8BIT 115 // CHECK_PC_TABLE_FOR_INLINE8BIT: -fsanitize-coverage-pc-table 116 117 // RUN: %clang --target=x86_64-linux-gnu -fsanitize-coverage=inline-bool-flag %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_INLINE_BOOL_FLAG 118 // RUN: %clang --target=x86_64-linux-gnu -fsanitize-coverage=bb,inline-bool-flag %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_INLINE_BOOL_FLAG 119 // CHECK_INLINE_BOOL_FLAG-NOT: warning: 120 // CHECK_INLINE_BOOL_FLAG: -fsanitize-coverage-inline-bool-flag 121 122 // RUN: %clang --target=x86_64-linux-gnu -fsanitize-coverage=inline-bool-flag,pc-table %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_PC_TABLE_FOR_INLINEBOOL 123 // RUN: %clang --target=x86_64-linux-gnu -fsanitize-coverage=trace-pc-guard,pc-table %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_PC_TABLE_FOR_INLINEBOOL 124 // CHECK_PC_TABLE_FOR_INLINEBOOL: -fsanitize-coverage-pc-table 125 126 // RUN: %clang_cl --target=i386-pc-win32 -fsanitize=address -fsanitize-coverage=func,trace-pc-guard -c -### -- %s 2>&1 | FileCheck %s -check-prefix=CLANG-CL-COVERAGE 127 // CLANG-CL-COVERAGE-NOT: error: 128 // CLANG-CL-COVERAGE-NOT: warning: 129 // CLANG-CL-COVERAGE-NOT: argument unused 130 // CLANG-CL-COVERAGE-NOT: unknown argument 131 // CLANG-CL-COVERAGE: -fsanitize-coverage-type=1 132 // CLANG-CL-COVERAGE: -fsanitize=address 133 134 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=safe-stack -fsanitize-coverage=trace-pc-guard %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-VS-SAFESTACK 135 // CHECK-VS-SAFESTACK: -fsanitize-coverage-trace-pc-guard 136 // CHECK-VS-SAFESTACK: -fsanitize=safe-stack 137 138 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=safe-stack -fsanitize-coverage=trace-pc-guard -fno-sanitize=safe-stack %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-SAFESTACK 139 // CHECK-NO-SAFESTACK-NOT: error: 140 // CHECK-NO-SAFESTACK-NOT: warning: 141 // CHECK-NO-SAFESTACK-NOT: argument unused 142 // CHECK-NO-SAFESTACK-NOT: unknown argument 143 // CHECK-NO-SAFESTACK-NOT: -fsanitize=safe-stack 144 // CHECK-NO-SAFESTACK: -fsanitize-coverage-trace-pc-guard 145 146 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=shadow-call-stack -fsanitize-coverage=trace-pc-guard %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-VS-SHADOWCALLSTACK 147 // CHECK-VS-SHADOWCALLSTACK: -fsanitize-coverage-trace-pc-guard 148 // CHECK-VS-SHADOWCALLSTACK: -fsanitize=shadow-call-stack 149 150 // RUN: %clang --target=x86_64-linux-gnu -fsanitize=shadow-call-stack -fsanitize-coverage=trace-pc-guard -fno-sanitize=shadow-call-stack %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-SAFESTACK 151 // CHECK-NO-SHADOWCALLSTACK-NOT: error: 152 // CHECK-NO-SHADOWCALLSTACK-NOT: warning: 153 // CHECK-NO-SHADOWCALLSTACK-NOT: argument unused 154 // CHECK-NO-SHADOWCALLSTACK-NOT: unknown argument 155 // CHECK-NO-SHADOWCALLSTACK-NOT: -fsanitize=shadow-call-stack 156 // CHECK-NO-SHADOWCALLSTACK: -fsanitize-coverage-trace-pc-guard 157