thetruestblue 7800d59f5b [SanitizerCoverage] Add gated tracing callbacks support to trace-cmp (#113227) ...

The option -sanitizer-coverage-gated-trace-callbacks gates the
invocation of the trace-pc-guard callbacks based on the value of a
global variable, which is stored in a specific section.
In this commit, we extend this feature to trace-cmp and gate the cmp
callbacks to the same variable used for trace-pc-guard.

Update SanitizerCoverage doc with this flag.

rdar://135404160

Patch by: Andrea Fioraldi

2024-11-25 07:22:45 -08:00

48 KiB

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