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32 lines
1.2 KiB
32 lines
1.2 KiB
4 months ago
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// UNSUPPORTED: ios
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// RUN: %clangxx_asan -O0 -g %s -o %t.executable
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// Deliberately don't produce the module map and then check that offline symbolization fails
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// when we try to look for it.
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// RUN: %env_asan_opts="symbolize=0,print_module_map=0" not %run %t.executable > %t_no_module_map.log 2>&1
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// RUN: not %asan_symbolize --module-map %t_no_module_map.log --force-system-symbolizer < %t_no_module_map.log 2>&1 | FileCheck -check-prefix=CHECK-NO-MM %s
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// CHECK-NO-MM: ERROR:{{.*}} Failed to find module map
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// Now produce the module map and check we can symbolize.
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// RUN: %env_asan_opts="symbolize=0,print_module_map=2" not %run %t.executable > %t_with_module_map.log 2>&1
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// RUN: %asan_symbolize --module-map %t_with_module_map.log --force-system-symbolizer < %t_with_module_map.log 2>&1 | FileCheck -check-prefix=CHECK-MM %s
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#include <cstdlib>
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// CHECK-MM: WRITE of size 4
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extern "C" void foo(int* a) {
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// CHECK-MM: #0 0x{{.+}} in foo {{.*}}asan-symbolize-with-module-map.cpp:[[@LINE+1]]
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*a = 5;
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}
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int main() {
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int* a = (int*) malloc(sizeof(int));
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if (!a)
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return 0;
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free(a);
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// CHECK-MM: #1 0x{{.+}} in main {{.*}}asan-symbolize-with-module-map.cpp:[[@LINE+1]]
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foo(a);
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return 0;
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}
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