walkero
/
harfbuzz
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Minor, disable strict-aliasing warning in set fuzzer 

../test/fuzzing/hb-set-fuzzer.cc: In function ‘int LLVMFuzzerTestOneInput(const uint8_t*, size_t)’:
../test/fuzzing/hb-set-fuzzer.cc:38:82: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
   38 |   const instructions_t &instructions = reinterpret_cast<const instructions_t &> (data);
      |

And it is already disabled at project level so let's disable it here also.
This commit is contained in:
Ebrahim Byagowi 2020-07-04 23:56:10 +04:30
parent 4444482297
commit a470b0b205
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
test/fuzzing/hb-set-fuzzer.cc
View File

@ -35,7 +35,10 @@ extern "C" int LLVMFuzzerTestOneInput (const uint8_t *data, size_t size)
if (size < sizeof (instructions_t)) if (size < sizeof (instructions_t))
return 0; return 0;
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wstrict-aliasing"
const instructions_t &instructions = reinterpret_cast<const instructions_t &> (data); const instructions_t &instructions = reinterpret_cast<const instructions_t &> (data);
#pragma GCC diagnostic pop
data += sizeof (instructions_t); data += sizeof (instructions_t);
size -= sizeof (instructions_t); size -= sizeof (instructions_t);