forked from OSchip/llvm-project
154 lines
13 KiB
C
154 lines
13 KiB
C
// RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=0 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-0
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// 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
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// RUN: %clang -target x86_64-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-0
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// CHECK-SANITIZE-COVERAGE-0-NOT: fsanitize-coverage-type
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// CHECK-SANITIZE-COVERAGE-0: -fsanitize=address
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// 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
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// 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
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// 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
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// 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
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// 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
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// 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
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// 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
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// 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
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// 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
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// 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
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// 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
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// 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
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// 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
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// RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-FUNC
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// CHECK-SANITIZE-COVERAGE-FUNC: fsanitize-coverage-type=1
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// RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=bb %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-BB
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// CHECK-SANITIZE-COVERAGE-BB: fsanitize-coverage-type=2
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// RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=edge %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-EDGE
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// CHECK-SANITIZE-COVERAGE-EDGE: fsanitize-coverage-type=3
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// 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
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// CHECK-SANITIZE-COVERAGE-FUNC_INDIR: fsanitize-coverage-type=3
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// CHECK-SANITIZE-COVERAGE-FUNC_INDIR: fsanitize-coverage-indirect-calls
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// RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=1 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-1
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// CHECK-SANITIZE-COVERAGE-1: warning: argument '-fsanitize-coverage=1' is deprecated, use '-fsanitize-coverage=trace-pc-guard' instead
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// RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=func %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_FUNC_BB_EDGE_DEPRECATED
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// RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=bb %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_FUNC_BB_EDGE_DEPRECATED
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// RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=edge %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_FUNC_BB_EDGE_DEPRECATED
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// 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
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// 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
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// CHECK-SANITIZE-COVERAGE-FEATURES: -fsanitize-coverage-type=3
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// CHECK-SANITIZE-COVERAGE-FEATURES: -fsanitize-coverage-indirect-calls
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// CHECK-SANITIZE-COVERAGE-FEATURES: -fsanitize-coverage-trace-cmp
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// CHECK-SANITIZE-COVERAGE-FEATURES: -fsanitize-coverage-trace-div
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// CHECK-SANITIZE-COVERAGE-FEATURES: -fsanitize-coverage-trace-gep
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// CHECK-SANITIZE-COVERAGE-FEATURES: -fsanitize-coverage-trace-pc
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// 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
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// CHECK-MASK: -fsanitize-coverage-type=1
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// CHECK-MASK: -fsanitize-coverage-trace-cmp
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// CHECK-MASK-NOT: -fsanitize-coverage-
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// RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=foobar %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-INVALID-VALUE
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// CHECK-INVALID-VALUE: error: unsupported argument 'foobar' to option 'fsanitize-coverage='
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// RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=func -fsanitize-coverage=edge %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-INCOMPATIBLE
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// CHECK-INCOMPATIBLE: error: invalid argument '-fsanitize-coverage=func' not allowed with '-fsanitize-coverage=edge'
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// RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=8bit-counters %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-8BIT
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// CHECK-8BIT: warning: argument '-fsanitize-coverage=8bit-counters' is deprecated, use '-fsanitize-coverage=trace-pc-guard' instead
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// RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=trace-bb %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACE-BB
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// CHECK-TRACE-BB: warning: argument '-fsanitize-coverage=trace-bb' is deprecated, use '-fsanitize-coverage=trace-pc-guard' instead
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// RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACE_PC_EDGE
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// RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=edge,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACE_PC_EDGE
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// CHECK-TRACE_PC_EDGE: -fsanitize-coverage-type=3
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// CHECK-TRACE_PC_EDGE: -fsanitize-coverage-trace-pc
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// RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=func,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACE_PC_FUNC
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// CHECK-TRACE_PC_FUNC: -fsanitize-coverage-type=1
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// CHECK-TRACE_PC_FUNC: -fsanitize-coverage-trace-pc
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// RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=trace-pc-guard %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACE_PC_GUARD_EDGE
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// 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
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// CHECK-TRACE_PC_GUARD_EDGE: -fsanitize-coverage-type=3
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// CHECK-TRACE_PC_GUARD_EDGE: -fsanitize-coverage-trace-pc-guard
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// 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
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// CHECK-TRACE_PC_GUARD_FUNC: -fsanitize-coverage-type=1
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// CHECK-TRACE_PC_GUARD_FUNC: -fsanitize-coverage-trace-pc-guard
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// RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=stack-depth %s \
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// RUN: -### 2>&1 | FileCheck %s --check-prefix=CHECK-STACK-DEPTH
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// RUN: %clang -target x86_64-linux-gnu \
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// RUN: -fsanitize-coverage=trace-pc-guard,stack-depth %s -### 2>&1 | \
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// RUN: FileCheck %s --check-prefix=CHECK-STACK-DEPTH-PC-GUARD
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// CHECK-STACK-DEPTH: -fsanitize-coverage-type=1
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// CHECK-STACK-DEPTH: -fsanitize-coverage-stack-depth
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// CHECK-STACK-DEPTH-PC-GUARD: -fsanitize-coverage-type=3
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// CHECK-STACK-DEPTH-PC-GUARD: -fsanitize-coverage-trace-pc-guard
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// CHECK-STACK-DEPTH-PC-GUARD: -fsanitize-coverage-stack-depth
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// 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
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// CHECK-NO-TYPE-NECESSARY-NOT: error:
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// CHECK-NO-TYPE-NECESSARY: -fsanitize-coverage-indirect-calls
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// CHECK-NO-TYPE-NECESSARY: -fsanitize-coverage-trace-cmp
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// 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
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// CHECK-EXTEND-LEGACY: -fsanitize-coverage-type=1
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// CHECK-EXTEND-LEGACY: -fsanitize-coverage-trace-cmp
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// RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=no-prune,trace-pc %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_NOPRUNE
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// RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=no-prune,func,trace-pc-guard %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_NOPRUNE
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// CHECK_NOPRUNE: -fsanitize-coverage-no-prune
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// RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=inline-8bit-counters %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_INLINE8BIT
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// RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=bb,inline-8bit-counters %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_INLINE8BIT
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// CHECK_INLINE8BIT-NOT: warning
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// CHECK_INLINE8BIT: -fsanitize-coverage-inline-8bit-counters
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// 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
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// 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
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// CHECK_PC_TABLE_FOR_INLINE8BIT: -fsanitize-coverage-pc-table
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// RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=inline-bool-flag %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_INLINE_BOOL_FLAG
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// RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=bb,inline-bool-flag %s -### 2>&1 | FileCheck %s --check-prefix=CHECK_INLINE_BOOL_FLAG
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// CHECK_INLINE_BOOL_FLAG-NOT: warning
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// CHECK_INLINE_BOOL_FLAG: -fsanitize-coverage-inline-bool-flag
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// 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
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// 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
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// CHECK_PC_TABLE_FOR_INLINEBOOL: -fsanitize-coverage-pc-table
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// 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
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// CLANG-CL-COVERAGE-NOT: error:
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// CLANG-CL-COVERAGE-NOT: warning:
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// CLANG-CL-COVERAGE-NOT: argument unused
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// CLANG-CL-COVERAGE-NOT: unknown argument
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// CLANG-CL-COVERAGE: -fsanitize-coverage-type=1
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// CLANG-CL-COVERAGE: -fsanitize=address
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// 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
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// CHECK-VS-SAFESTACK: -fsanitize-coverage-trace-pc-guard
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// CHECK-VS-SAFESTACK: -fsanitize=safe-stack
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// 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
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// CHECK-NO-SAFESTACK-NOT: error:
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// CHECK-NO-SAFESTACK-NOT: warning:
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// CHECK-NO-SAFESTACK-NOT: argument unused
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// CHECK-NO-SAFESTACK-NOT: unknown argument
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// CHECK-NO-SAFESTACK-NOT: -fsanitize=safe-stack
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// CHECK-NO-SAFESTACK: -fsanitize-coverage-trace-pc-guard
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// 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
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// CHECK-VS-SHADOWCALLSTACK: -fsanitize-coverage-trace-pc-guard
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// CHECK-VS-SHADOWCALLSTACK: -fsanitize=shadow-call-stack
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// 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
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// CHECK-NO-SHADOWCALLSTACK-NOT: error:
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// CHECK-NO-SHADOWCALLSTACK-NOT: warning:
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// CHECK-NO-SHADOWCALLSTACK-NOT: argument unused
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// CHECK-NO-SHADOWCALLSTACK-NOT: unknown argument
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// CHECK-NO-SHADOWCALLSTACK-NOT: -fsanitize=shadow-call-stack
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// CHECK-NO-SHADOWCALLSTACK: -fsanitize-coverage-trace-pc-guard
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