1 // Check that the interface exported by asan static lib matches the list of
2 // functions mentioned in sanitizer_interface.inc.
3 //
4 // Just make sure we can compile this.
5 // RUN: %clang_cl_asan -Od %s -Fe%t
6 //
7 // note: The mangling decoration (i.e. @4 )is removed because calling convention
8 // differ from 32-bit and 64-bit.
9 //
10 // RUN: dumpbin /EXPORTS %t | sed "s/=.*//" \
11 // RUN: | grep -o "\(__asan_\|__ubsan_\|__sanitizer_\|__sancov_\)[^ ]*" \
12 // RUN: | grep -v "__asan_wrap" \
13 // RUN: | sed -e s/@.*// > %t.exports
14 //
15 // [BEWARE: be really careful with the sed commands, as this test can be run
16 // from different environments with different shells and seds]
17 //
18 // RUN: grep -e "^INTERFACE_FUNCTION" \
19 // RUN: %p/../../../../lib/asan/asan_interface.inc \
20 // RUN: %p/../../../../lib/ubsan/ubsan_interface.inc \
21 // RUN: %p/../../../../lib/sanitizer_common/sanitizer_common_interface.inc \
22 // RUN: %p/../../../../lib/sanitizer_common/sanitizer_coverage_interface.inc \
23 // RUN: | sed -e "s/.*(//" -e "s/).*//" > %t.imports1
24 //
25 // RUN: grep -e "^INTERFACE_WEAK_FUNCTION" \
26 // RUN: %p/../../../../lib/asan/asan_interface.inc \
27 // RUN: %p/../../../../lib/ubsan/ubsan_interface.inc \
28 // RUN: %p/../../../../lib/sanitizer_common/sanitizer_common_interface.inc \
29 // RUN: %p/../../../../lib/sanitizer_common/sanitizer_coverage_interface.inc \
30 // RUN: | sed -e "s/.*(//" -e "s/).*/__dll/" > %t.imports2
31 //
32 // Add functions not included in the interface lists:
33 // RUN: grep '[I]MPORT:' %s | sed -e 's/.*[I]MPORT: //' > %t.imports3
34 // IMPORT: __asan_shadow_memory_dynamic_address
35 // IMPORT: __asan_get_shadow_memory_dynamic_address
36 // IMPORT: __asan_option_detect_stack_use_after_return
37 // IMPORT: __asan_should_detect_stack_use_after_return
38 // IMPORT: __asan_set_seh_filter
39 // IMPORT: __asan_unhandled_exception_filter
40 // IMPORT: __asan_test_only_reported_buggy_pointer
41 // IMPORT: __sancov_lowest_stack
42 // IMPORT: __ubsan_vptr_type_cache
43 //
44 // RUN: cat %t.imports1 %t.imports2 %t.imports3 | sort | uniq > %t.imports-sorted
45 // RUN: cat %t.exports | sort | uniq > %t.exports-sorted
46 //
47 // Now make sure the DLL thunk imports everything:
48 // RUN: echo
49 // RUN: echo "=== NOTE === If you see a mismatch below, please update interface.inc files."
50 // RUN: diff %t.imports-sorted %t.exports-sorted
51 // REQUIRES: asan-static-runtime
52
main()53 int main() { return 0; }
54