| 1 | // RUN: %clang_cc1 -triple x86_64-linux-unknown -emit-llvm -o - %s -fsanitize=shadow-call-stack | FileCheck -check-prefix=UNBLACKLISTED %s |
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| 2 | |
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| 3 | // RUN: %clang_cc1 -D ATTR -triple x86_64-linux-unknown -emit-llvm -o - %s -fsanitize=shadow-call-stack | FileCheck -check-prefix=BLACKLISTED %s |
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| 4 | |
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| 5 | // RUN: echo -e "[shadow-call-stack]\nfun:foo" > %t |
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| 6 | // RUN: %clang_cc1 -fsanitize-blacklist=%t -triple x86_64-linux-unknown -emit-llvm -o - %s -fsanitize=shadow-call-stack | FileCheck -check-prefix=BLACKLISTED %s |
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| 7 | |
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| 8 | #ifdef ATTR |
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| 9 | __attribute__((no_sanitize("shadow-call-stack"))) |
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| 10 | #endif |
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| 11 | int foo(int *a) { return *a; } |
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| 12 | |
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| 13 | // CHECK: define i32 @foo(i32* %a) |
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| 14 | |
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| 15 | // BLACKLISTED-NOT: attributes {{.*}}shadowcallstack{{.*}} |
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| 16 | // UNBLACKLISTED: attributes {{.*}}shadowcallstack{{.*}} |
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| 17 | |
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