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llvm-project/clang/test/CodeGenCXX/sanitize-no-dtor-callback.cpp

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[MSan] Enable use-after-dtor instrumentation by default. Summary: Enable the compile-time flag -fsanitize-memory-use-after-dtor by default. Note that the run-time option MSAN_OPTIONS=poison_in_dtor=1 still needs to be enabled for destructors to be poisoned. Reviewers: eugenis, vitalybuka, kcc Reviewed By: eugenis, vitalybuka Subscribers: cfe-commits, llvm-commits Differential Revision: https://reviews.llvm.org/D37860 llvm-svn: 322221
2018-01-11 04:27:48 +08:00
// Test with the flag -fno-sanitize-memory-use-after-dtor, to ensure that
updated tests for correct commit llvm-svn: 242364
2015-07-16 08:25:45 +08:00
// instrumentation is not erroneously inserted
[MSan] Enable use-after-dtor instrumentation by default. Summary: Enable the compile-time flag -fsanitize-memory-use-after-dtor by default. Note that the run-time option MSAN_OPTIONS=poison_in_dtor=1 still needs to be enabled for destructors to be poisoned. Reviewers: eugenis, vitalybuka, kcc Reviewed By: eugenis, vitalybuka Subscribers: cfe-commits, llvm-commits Differential Revision: https://reviews.llvm.org/D37860 llvm-svn: 322221
2018-01-11 04:27:48 +08:00
// RUN: %clang_cc1 -fsanitize=memory -fno-sanitize-memory-use-after-dtor -triple=x86_64-pc-linux -emit-llvm -o - %s | FileCheck %s
updated tests for correct commit llvm-svn: 242364
2015-07-16 08:25:45 +08:00
struct Simple {
[MSan] Enable use-after-dtor instrumentation by default. Summary: Enable the compile-time flag -fsanitize-memory-use-after-dtor by default. Note that the run-time option MSAN_OPTIONS=poison_in_dtor=1 still needs to be enabled for destructors to be poisoned. Reviewers: eugenis, vitalybuka, kcc Reviewed By: eugenis, vitalybuka Subscribers: cfe-commits, llvm-commits Differential Revision: https://reviews.llvm.org/D37860 llvm-svn: 322221
2018-01-11 04:27:48 +08:00
int x;
updated tests for correct commit llvm-svn: 242364
2015-07-16 08:25:45 +08:00
~Simple() {}
};
Simple s;
// CHECK-LABEL: define {{.*}}SimpleD1Ev
// CHECK-NOT: call void @__sanitizer_dtor_callback
struct Inlined {
[MSan] Enable use-after-dtor instrumentation by default. Summary: Enable the compile-time flag -fsanitize-memory-use-after-dtor by default. Note that the run-time option MSAN_OPTIONS=poison_in_dtor=1 still needs to be enabled for destructors to be poisoned. Reviewers: eugenis, vitalybuka, kcc Reviewed By: eugenis, vitalybuka Subscribers: cfe-commits, llvm-commits Differential Revision: https://reviews.llvm.org/D37860 llvm-svn: 322221
2018-01-11 04:27:48 +08:00
int x;
updated tests for correct commit llvm-svn: 242364
2015-07-16 08:25:45 +08:00
inline ~Inlined() {}
};
Inlined i;
// CHECK-LABEL: define {{.*}}InlinedD1Ev
// CHECK-NOT: call void @__sanitizer_dtor_callback
// CHECK-LABEL: define {{.*}}SimpleD2Ev
// CHECK-NOT: call void @__sanitizer_dtor_callback
// CHECK-LABEL: define {{.*}}InlinedD2Ev
// CHECK-NOT: call void @__sanitizer_dtor_callback