17 lines
753 B
C
17 lines
753 B
C
// 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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// 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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// RUN: echo -e "[shadow-call-stack]\nfun:foo" > %t
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// 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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#ifdef ATTR
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__attribute__((no_sanitize("shadow-call-stack")))
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#endif
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int foo(int *a) { return *a; }
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// CHECK: define i32 @foo(i32* %a)
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// BLACKLISTED-NOT: attributes {{.*}}shadowcallstack{{.*}}
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// UNBLACKLISTED: attributes {{.*}}shadowcallstack{{.*}}
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