forked from OSchip/llvm-project
30 lines
2.5 KiB
C
30 lines
2.5 KiB
C
// REQUIRES: x86-registered-target
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// RUN: %clang -target x86_64-unknown-linux -fsanitize=memory %s -S -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-MSAN
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// RUN: %clang -O1 -target x86_64-unknown-linux -fsanitize=memory %s -S -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-MSAN
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// RUN: %clang -O2 -target x86_64-unknown-linux -fsanitize=memory %s -S -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-MSAN
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// RUN: %clang -O3 -target x86_64-unknown-linux -fsanitize=memory %s -S -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-MSAN
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// RUN: %clang -target x86_64-unknown-linux -fsanitize=kernel-memory %s -S -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-KMSAN
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// RUN: %clang -O1 -target x86_64-unknown-linux -fsanitize=kernel-memory %s -S -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-KMSAN
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// RUN: %clang -O2 -target x86_64-unknown-linux -fsanitize=kernel-memory %s -S -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-KMSAN
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// RUN: %clang -O3 -target x86_64-unknown-linux -fsanitize=kernel-memory %s -S -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-KMSAN
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// RUN: %clang -target mips64-linux-gnu -fsanitize=memory %s -S -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-MSAN
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// RUN: %clang -target mips64el-unknown-linux-gnu -fsanitize=memory %s -S -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-MSAN
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// RUN: %clang -target powerpc64-unknown-linux-gnu -fsanitize=memory %s -S -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-MSAN
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// RUN: %clang -target powerpc64le-unknown-linux-gnu -fsanitize=memory %s -S -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-MSAN
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// Verify that -fsanitize=memory and -fsanitize=kernel-memory invoke MSan/KMSAN instrumentation.
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// Also check that this works with the new pass manager with and without
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// optimization
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// RUN: %clang -target x86_64-unknown-linux -fexperimental-new-pass-manager -fsanitize=memory %s -S -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-MSAN
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// RUN: %clang -O1 -target x86_64-unknown-linux -fexperimental-new-pass-manager -fsanitize=memory %s -S -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-MSAN
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// RUN: %clang -O2 -target x86_64-unknown-linux -fexperimental-new-pass-manager -fsanitize=memory %s -S -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-MSAN
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// RUN: %clang -O3 -target x86_64-unknown-linux -fexperimental-new-pass-manager -fsanitize=memory %s -S -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-MSAN
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int foo(int *a) { return *a; }
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// CHECK-MSAN: __msan_init
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// CHECK-KMSAN: __msan_get_context_state
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