| // Check the presence of interface symbols in the ASan runtime dylib. |
| // If you're changing this file, please also change |
| // ../Linux/interface_symbols.c |
| |
| // This is needed to run the preprocessor to exclude symbols guarded by platform |
| // RUN: %clangxx -x c++-header -o - -E %p/../../../../lib/asan/asan_interface.inc \ |
| // RUN: | sed "s/INTERFACE_FUNCTION/\nINTERFACE_FUNCTION/g" > %t.asan_interface.inc |
| |
| // RUN: %clangxx_asan -dead_strip -O2 %s -o %t.exe |
| // |
| // note: we can not use -D on Darwin. |
| // RUN: nm -g `%clang_asan %s -fsanitize=address -### 2>&1 | grep "libclang_rt.asan_osx_dynamic.dylib" | sed -e 's/.*"\(.*libclang_rt.asan_osx_dynamic.dylib\)".*/\1/'` \ |
| // RUN: | grep " [TU] " \ |
| // RUN: | grep -o "\(__asan_\|__ubsan_\|__sancov_\|__sanitizer_\)[^ ]*" \ |
| // RUN: | grep -v "__sanitizer_syscall" \ |
| // RUN: | grep -v "__sanitizer_weak_hook" \ |
| // RUN: | grep -v "__sanitizer_mz" \ |
| // RUN: | grep -v "__sancov_lowest_stack" \ |
| // RUN: | sed -e "s/__asan_version_mismatch_check_v[0-9]+/__asan_version_mismatch_check/" \ |
| // RUN: > %t.exports |
| // |
| // note: SED differs between GNU and BSD in handling semicolon and the use of |
| // '\n' in regex patterns. For macOS we must change this GNU syntax: |
| // sed -e ':a' -e 'N' -e '$!ba' |
| // to a form that both GNU and BSD can agree upon (below). |
| // |
| // RUN: sed -e ':a' -e 'N' -e '$!ba' \ |
| // RUN: -e 's/ //g' \ |
| // RUN: -e ':b' -e 's/\n\n/\n/g' -e 'tb' \ |
| // RUN: -e 's/(\n/(/g' \ |
| // RUN: %t.asan_interface.inc \ |
| // RUN: %p/../../../../lib/ubsan/ubsan_interface.inc \ |
| // RUN: %p/../../../../lib/sanitizer_common/sanitizer_common_interface.inc \ |
| // RUN: %p/../../../../lib/sanitizer_common/sanitizer_common_interface_posix.inc \ |
| // RUN: %p/../../../../lib/sanitizer_common/sanitizer_coverage_interface.inc \ |
| // RUN: | grep -e "INTERFACE_\(WEAK_\)\?FUNCTION" \ |
| // RUN: | grep -v "__sanitizer_weak_hook" \ |
| // RUN: | sed -e "s/.*(//" -e "s/).*//" > %t.imports |
| // |
| // RUN: cat %t.imports | sort | uniq > %t.imports-sorted |
| // RUN: cat %t.exports | sort | uniq > %t.exports-sorted |
| // |
| // RUN: echo |
| // RUN: echo "=== NOTE === If you see a mismatch below, please update sanitizer_interface.inc files." |
| // RUN: diff %t.imports-sorted %t.exports-sorted |
| |
| // UNSUPPORTED: ios |
| |
| int main() { return 0; } |