test/asan/TestCases/Darwin/interface_symbols_darwin.c

   1 // Check the presense of interface symbols in the ASan runtime dylib.
   2 // If you're changing this file, please also change
   3 // ../Linux/interface_symbols.c
   4
   5 // RUN: %clang_asan -dead_strip -O2 %s -o %t.exe
   6 // RUN: rm -f %t.symbols %t.interface
   7
   8 // RUN: nm -g `otool -L %t.exe | grep "asan_osx_dynamic.dylib" | \
   9 // RUN:                       tr -d '\011' | \
  10 // RUN:                       sed "s/.dylib.*/.dylib/"` \
  11 // RUN:   | grep " T " | sed "s/.* T //" \
  12 // RUN:   | grep "__asan_" | sed "s/___asan_/__asan_/" \
  13 // RUN:   | grep -v "__asan_malloc_hook" \
  14 // RUN:   | grep -v "__asan_free_hook" \
  15 // RUN:   | grep -v "__asan_default_options" \
  16 // RUN:   | grep -v "__asan_on_error" > %t.symbols
  17
  18 // RUN: cat %p/../../../../lib/asan/asan_interface_internal.h \
  19 // RUN:    | sed "s/\/\/.*//" | sed "s/typedef.*//" \
  20 // RUN:    | grep -v "OPTIONAL" \
  21 // RUN:    | grep "__asan_.*(" | sed "s/.* __asan_/__asan_/;s/(.*//" \
  22 // RUN:    > %t.interface
  23 // RUN: echo __asan_report_load1 >> %t.interface
  24 // RUN: echo __asan_report_load2 >> %t.interface
  25 // RUN: echo __asan_report_load4 >> %t.interface
  26 // RUN: echo __asan_report_load8 >> %t.interface
  27 // RUN: echo __asan_report_load16 >> %t.interface
  28 // RUN: echo __asan_report_store1 >> %t.interface
  29 // RUN: echo __asan_report_store2 >> %t.interface
  30 // RUN: echo __asan_report_store4 >> %t.interface
  31 // RUN: echo __asan_report_store8 >> %t.interface
  32 // RUN: echo __asan_report_store16 >> %t.interface
  33 // RUN: echo __asan_report_load_n >> %t.interface
  34 // RUN: echo __asan_report_store_n >> %t.interface
  35 // RUN: echo __asan_get_current_fake_stack >> %t.interface
  36 // RUN: echo __asan_addr_is_in_fake_stack >> %t.interface
  37 // RUN: for i in `jot - 0 10`; do echo __asan_stack_malloc_$i >> %t.interface; done
  38 // RUN: for i in `jot - 0 10`; do echo __asan_stack_free_$i >> %t.interface; done
  39
  40 // RUN: cat %t.interface | sort -u | diff %t.symbols -
  41
  42 int main() { return 0; }