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=memory -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=leak -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=undefined -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=bool -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=dataflow -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-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC 16 // CHECK-SANITIZE-COVERAGE-FUNC: fsanitize-coverage-type=1 17 18 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=bb %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-BB 19 // CHECK-SANITIZE-COVERAGE-BB: fsanitize-coverage-type=2 20 21 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=edge %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-EDGE 22 // CHECK-SANITIZE-COVERAGE-EDGE: fsanitize-coverage-type=3 23 24 // 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 25 // CHECK-SANITIZE-COVERAGE-FUNC_INDIR: fsanitize-coverage-type=3 26 // CHECK-SANITIZE-COVERAGE-FUNC_INDIR: fsanitize-coverage-indirect-calls 27 28 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=1 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-1 29 // CHECK-SANITIZE-COVERAGE-1: warning: argument '-fsanitize-coverage=1' is deprecated, use '-fsanitize-coverage=trace-pc-guard' instead 30 31 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=func %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_FUNC_BB_EDGE_DEPRECATED 32 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=bb %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_FUNC_BB_EDGE_DEPRECATED 33 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=edge %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_FUNC_BB_EDGE_DEPRECATED 34 // 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]' instead 35 36 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=edge,indirect-calls,trace-pc,trace-cmp,trace-div,trace-gep %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FEATURES 37 // CHECK-SANITIZE-COVERAGE-FEATURES: -fsanitize-coverage-type=3 38 // CHECK-SANITIZE-COVERAGE-FEATURES: -fsanitize-coverage-indirect-calls 39 // CHECK-SANITIZE-COVERAGE-FEATURES: -fsanitize-coverage-trace-cmp 40 // CHECK-SANITIZE-COVERAGE-FEATURES: -fsanitize-coverage-trace-div 41 // CHECK-SANITIZE-COVERAGE-FEATURES: -fsanitize-coverage-trace-gep 42 // CHECK-SANITIZE-COVERAGE-FEATURES: -fsanitize-coverage-trace-pc 43 44 // 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 45 // CHECK-MASK: -fsanitize-coverage-type=1 46 // CHECK-MASK: -fsanitize-coverage-trace-cmp 47 // CHECK-MASK-NOT: -fsanitize-coverage- 48 49 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=foobar %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-INVALID-VALUE 50 // CHECK-INVALID-VALUE: error: unsupported argument 'foobar' to option 'fsanitize-coverage=' 51 52 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=func -fsanitize-coverage=edge %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-INCOMPATIBLE 53 // CHECK-INCOMPATIBLE: error: invalid argument '-fsanitize-coverage=func' not allowed with '-fsanitize-coverage=edge' 54 55 // RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=8bit-counters %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-8BIT 56 // CHECK-8BIT: warning: argument '-fsanitize-coverage=8bit-counters' is deprecated, use '-fsanitize-coverage=trace-pc-guard' instead 57 // RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=trace-bb %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACE-BB 58 // CHECK-TRACE-BB: warning: argument '-fsanitize-coverage=trace-bb' is deprecated, use '-fsanitize-coverage=trace-pc-guard' instead 59 60 // RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACE_PC_EDGE 61 // RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=edge,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACE_PC_EDGE 62 // CHECK-TRACE_PC_EDGE: -fsanitize-coverage-type=3 63 // CHECK-TRACE_PC_EDGE: -fsanitize-coverage-trace-pc 64 // RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACE_PC_FUNC 65 // CHECK-TRACE_PC_FUNC: -fsanitize-coverage-type=1 66 // CHECK-TRACE_PC_FUNC: -fsanitize-coverage-trace-pc 67 68 // RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=trace-pc-guard %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACE_PC_GUARD_EDGE 69 // 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 70 // CHECK-TRACE_PC_GUARD_EDGE: -fsanitize-coverage-type=3 71 // CHECK-TRACE_PC_GUARD_EDGE: -fsanitize-coverage-trace-pc-guard 72 // 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 73 // CHECK-TRACE_PC_GUARD_FUNC: -fsanitize-coverage-type=1 74 // CHECK-TRACE_PC_GUARD_FUNC: -fsanitize-coverage-trace-pc-guard 75 76 // RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=stack-depth %s \ 77 // RUN: -### 2>&1 | FileCheck %s --check-prefix=CHECK-STACK-DEPTH 78 // RUN: %clang -target x86_64-linux-gnu \ 79 // RUN: -fsanitize-coverage=trace-pc-guard,stack-depth %s -### 2>&1 | \ 80 // RUN: FileCheck %s --check-prefix=CHECK-STACK-DEPTH-PC-GUARD 81 // CHECK-STACK-DEPTH: -fsanitize-coverage-type=1 82 // CHECK-STACK-DEPTH: -fsanitize-coverage-stack-depth 83 // CHECK-STACK-DEPTH-PC-GUARD: -fsanitize-coverage-type=3 84 // CHECK-STACK-DEPTH-PC-GUARD: -fsanitize-coverage-trace-pc-guard 85 // CHECK-STACK-DEPTH-PC-GUARD: -fsanitize-coverage-stack-depth 86 87 // 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 88 // CHECK-NO-TYPE-NECESSARY-NOT: error: 89 // CHECK-NO-TYPE-NECESSARY: -fsanitize-coverage-indirect-calls 90 // CHECK-NO-TYPE-NECESSARY: -fsanitize-coverage-trace-cmp 91 92 // 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 93 // CHECK-EXTEND-LEGACY: -fsanitize-coverage-type=1 94 // CHECK-EXTEND-LEGACY: -fsanitize-coverage-trace-cmp 95 96 // RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=no-prune,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_NOPRUNE 97 // RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=no-prune,func,trace-pc-guard %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_NOPRUNE 98 // CHECK_NOPRUNE: -fsanitize-coverage-no-prune 99 100 // RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=inline-8bit-counters %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_INLINE8BIT 101 // RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=bb,inline-8bit-counters %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_INLINE8BIT 102 // CHECK_INLINE8BIT-NOT: warning 103 // CHECK_INLINE8BIT: -fsanitize-coverage-inline-8bit-counters 104 105 // RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=inline-8bit-counters,pc-table %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_PC_TABLE 106 // RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=trace-pc-guard,pc-table %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_PC_TABLE 107 // CHECK_PC_TABLE: -fsanitize-coverage-pc-table 108 109 // 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 110 // CLANG-CL-COVERAGE-NOT: error: 111 // CLANG-CL-COVERAGE-NOT: warning: 112 // CLANG-CL-COVERAGE-NOT: argument unused 113 // CLANG-CL-COVERAGE-NOT: unknown argument 114 // CLANG-CL-COVERAGE: -fsanitize-coverage-type=1 115 // CLANG-CL-COVERAGE: -fsanitize=address 116 117 // 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 118 // CHECK-VS-SAFESTACK: -fsanitize=safe-stack 119 // CHECK-VS-SAFESTACK-NOT: -fsanitize-coverage-trace-pc-guard 120 121 // 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 122 // CHECK-NO-SAFESTACK-NOT: error: 123 // CHECK-NO-SAFESTACK-NOT: warning: 124 // CHECK-NO-SAFESTACK-NOT: argument unused 125 // CHECK-NO-SAFESTACK-NOT: unknown argument 126 // CHECK-NO-SAFESTACK-NOT: -fsanitize=safe-stack 127 // CHECK-NO-SAFESTACK: -fsanitize-coverage-trace-pc-guard 128