Re: [PATCH 6/X] [libsanitizer] Add hwasan pass and associated gimple changes

[Martin Liška]

On 12/12/19 4:19 PM, Matthew Malcomson wrote:

- if (is_store && !param_asan_instrument_writes)
+ if (is_store
+ && (!param_asan_instrument_writes || !param_hwasan_instrument_writes))
return;
- if (!is_store && !param_asan_instrument_reads)
+ if (!is_store
+ && (!param_asan_instrument_reads || !param_hwasan_instrument_reads))
return;

I know it's very unlikely, but one can use -fsanitize=address and
--param hwasan-instrument-reads=0 which will drop instrumentation of reads
for ASAN.

Similarly for other parameters.

Martin