eb46c95c3e
Changes the default Windows target triple returned by GetHostTriple.cmake from the old environment names (which we wanted to move away from) to newer, normalized ones. This also requires updating all tests to use the new systems names in constraints. Differential Revision: https://reviews.llvm.org/D47381 llvm-svn: 339307
48 lines
1.0 KiB
C++
48 lines
1.0 KiB
C++
// RUN: %clangxx -g -DSHARED_LIB %s -fPIC -shared -o %dynamiclib %ld_flags_rpath_so
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// RUN: %clangxx_cfi_diag -g %s -o %t %ld_flags_rpath_exe
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// RUN: %run %t 2>&1 | FileCheck %s
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// REQUIRES: cxxabi
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// UNSUPPORTED: windows-msvc
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#include <stdio.h>
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#include <string.h>
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struct A {
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virtual void f();
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};
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void *create_B();
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#ifdef SHARED_LIB
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struct B {
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virtual void f();
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};
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void B::f() {}
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void *create_B() {
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return (void *)(new B());
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}
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#else
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void A::f() {}
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int main(int argc, char *argv[]) {
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void *p = create_B();
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// CHECK: runtime error: control flow integrity check for type 'A' failed during cast to unrelated type
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// CHECK: invalid vtable
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// CHECK: check failed in {{.*}}, vtable located in {{.*}}libtarget_uninstrumented.cpp.dynamic.so
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A *a = (A *)p;
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memset(p, 0, sizeof(A));
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// CHECK: runtime error: control flow integrity check for type 'A' failed during cast to unrelated type
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// CHECK: invalid vtable
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// CHECK: check failed in {{.*}}, vtable located in (unknown)
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a = (A *)p;
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// CHECK: done
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fprintf(stderr, "done %p\n", a);
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}
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#endif
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