diff options
Diffstat (limited to 'test/cfi/anon-namespace.cpp')
-rw-r--r-- | test/cfi/anon-namespace.cpp | 35 |
1 files changed, 23 insertions, 12 deletions
diff --git a/test/cfi/anon-namespace.cpp b/test/cfi/anon-namespace.cpp index 0c2c689966f1..f25f3405516e 100644 --- a/test/cfi/anon-namespace.cpp +++ b/test/cfi/anon-namespace.cpp @@ -1,27 +1,32 @@ // RUN: %clangxx_cfi -c -DTU1 -o %t1.o %s // RUN: %clangxx_cfi -c -DTU2 -o %t2.o %S/../cfi/anon-namespace.cpp -// RUN: %clangxx_cfi -o %t %t1.o %t2.o -// RUN: not --crash %t 2>&1 | FileCheck --check-prefix=CFI %s +// RUN: %clangxx_cfi -o %t1 %t1.o %t2.o +// RUN: %expect_crash %t1 2>&1 | FileCheck --check-prefix=CFI %s // RUN: %clangxx_cfi -c -DTU1 -DB32 -o %t1.o %s // RUN: %clangxx_cfi -c -DTU2 -DB32 -o %t2.o %S/../cfi/anon-namespace.cpp -// RUN: %clangxx_cfi -o %t %t1.o %t2.o -// RUN: not --crash %t 2>&1 | FileCheck --check-prefix=CFI %s +// RUN: %clangxx_cfi -o %t2 %t1.o %t2.o +// RUN: %expect_crash %t2 2>&1 | FileCheck --check-prefix=CFI %s // RUN: %clangxx_cfi -c -DTU1 -DB64 -o %t1.o %s // RUN: %clangxx_cfi -c -DTU2 -DB64 -o %t2.o %S/../cfi/anon-namespace.cpp -// RUN: %clangxx_cfi -o %t %t1.o %t2.o -// RUN: not --crash %t 2>&1 | FileCheck --check-prefix=CFI %s +// RUN: %clangxx_cfi -o %t3 %t1.o %t2.o +// RUN: %expect_crash %t3 2>&1 | FileCheck --check-prefix=CFI %s // RUN: %clangxx_cfi -c -DTU1 -DBM -o %t1.o %s // RUN: %clangxx_cfi -c -DTU2 -DBM -o %t2.o %S/../cfi/anon-namespace.cpp -// RUN: %clangxx_cfi -o %t %t1.o %t2.o -// RUN: not --crash %t 2>&1 | FileCheck --check-prefix=CFI %s +// RUN: %clangxx_cfi -o %t4 %t1.o %t2.o +// RUN: %expect_crash %t4 2>&1 | FileCheck --check-prefix=CFI %s // RUN: %clangxx -c -DTU1 -o %t1.o %s // RUN: %clangxx -c -DTU2 -o %t2.o %S/../cfi/anon-namespace.cpp -// RUN: %clangxx -o %t %t1.o %t2.o -// RUN: %t 2>&1 | FileCheck --check-prefix=NCFI %s +// RUN: %clangxx -o %t5 %t1.o %t2.o +// RUN: %t5 2>&1 | FileCheck --check-prefix=NCFI %s + +// RUN: %clangxx_cfi_diag -c -DTU1 -o %t1.o %s +// RUN: %clangxx_cfi_diag -c -DTU2 -o %t2.o %S/../cfi/anon-namespace.cpp +// RUN: %clangxx_cfi_diag -o %t6 %t1.o %t2.o +// RUN: %t6 2>&1 | FileCheck --check-prefix=CFI-DIAG %s // Tests that the CFI mechanism treats classes in the anonymous namespace in // different translation units as having distinct identities. This is done by @@ -33,6 +38,8 @@ // are different. It currently does so because bitset names have global scope // so we have to mangle the file path into the bitset name. +// REQUIRES: cxxabi + #include <stdio.h> #include "utils.h" @@ -83,10 +90,14 @@ int main() { // NCFI: 1 fprintf(stderr, "1\n"); + // CFI-DIAG: runtime error: control flow integrity check for type '(anonymous namespace)::B' failed during base-to-derived cast + // CFI-DIAG-NEXT: note: vtable is of type '{{.*}}anonymous namespace{{.*}}::B' + // CFI-DIAG: runtime error: control flow integrity check for type '(anonymous namespace)::B' failed during virtual call + // CFI-DIAG-NEXT: note: vtable is of type '{{.*}}anonymous namespace{{.*}}::B' ((B *)a)->f(); // UB here - // CFI-NOT: 2 - // NCFI: 2 + // CFI-NOT: {{^2$}} + // NCFI: {{^2$}} fprintf(stderr, "2\n"); } |