Re: [PATCH v8 4/5] Use the .ACCESS_WITH_SIZE in bound sanitizer.

2024-04-11 Thread Qing Zhao
Sid, Thanks a lot for the review. > On Apr 10, 2024, at 17:46, Siddhesh Poyarekar wrote: > > On 2024-03-29 12:07, Qing Zhao wrote: >> gcc/c-family/ChangeLog: >> * c-ubsan.cc (get_bound_from_access_with_size): New function. >> (ubsan_instrument_bounds): Handle call to .ACCESS_WITH_SIZ

Re: [PATCH v8 4/5] Use the .ACCESS_WITH_SIZE in bound sanitizer.

2024-04-10 Thread Siddhesh Poyarekar
On 2024-03-29 12:07, Qing Zhao wrote: gcc/c-family/ChangeLog: * c-ubsan.cc (get_bound_from_access_with_size): New function. (ubsan_instrument_bounds): Handle call to .ACCESS_WITH_SIZE. gcc/testsuite/ChangeLog: * gcc.dg/ubsan/flex-array-counted-by-bounds-2.c: New test.

Re: [PATCH v8 4/5] Use the .ACCESS_WITH_SIZE in bound sanitizer.

2024-04-10 Thread Joseph Myers
The C front-end changes in this patch are OK for GCC 15. -- Joseph S. Myers josmy...@redhat.com

[PATCH v8 4/5] Use the .ACCESS_WITH_SIZE in bound sanitizer.

2024-03-29 Thread Qing Zhao
gcc/c-family/ChangeLog: * c-ubsan.cc (get_bound_from_access_with_size): New function. (ubsan_instrument_bounds): Handle call to .ACCESS_WITH_SIZE. gcc/testsuite/ChangeLog: * gcc.dg/ubsan/flex-array-counted-by-bounds-2.c: New test. * gcc.dg/ubsan/flex-array-counted