7d9e1e1259
Summary: llvm-symbolizer understands both PDBs and DWARF, so it's a better bet if it's available. It prints out the function parameter types and column numbers, so I needed to churn the expected test output a bit. This makes most of the llvm-symbolizer subprocessing code target-independent. Pipes on all platforms use fd_t, and we can use the portable ReadFromFile / WriteToFile wrappers in symbolizer_sanitizer.cc. Only the pipe creation and process spawning is Windows-specific. Please check that the libcdep layering is still correct. I don't know how to reproduce the build configuration that relies on that. Reviewers: samsonov Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D11791 llvm-svn: 244616
16 lines
527 B
C++
16 lines
527 B
C++
// RUN: %clangxx_asan -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s
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// FIXME: merge this with the common null_deref test when we can run common
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// tests on Windows.
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__attribute__((noinline))
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static void NullDeref(int *ptr) {
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// CHECK: ERROR: AddressSanitizer: access-violation on unknown address
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// CHECK: {{0x0*000.. .*pc 0x.*}}
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ptr[10]++; // BOOM
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}
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int main() {
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NullDeref((int*)0);
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// CHECK: {{ #1 0x.* in main.*null_deref.cc:}}[[@LINE-1]]:3
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// CHECK: AddressSanitizer can not provide additional info.
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}
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