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| author | Alexander Bulekov <alxndr@bu.edu> | 2022-06-21 16:45:07 -0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-07-08 11:03:36 +0200 |
| commit | e56d09702834cf61342b71892ba25252d6c0ecf1 (patch) | |
| tree | 1075b357d02b9a0545a1fe01f2ae381f59f3012d | |
| parent | 92e288fcfbf2908450023e85c0d53c1ebb8dbd30 (diff) | |
build: improve -fsanitize-coverage-allowlist check
The sancov filter check still fails when unused arguments are treated as
errors. To work around that, add a SanitizerCoverage flag to the
build-check.
Fixes: aa4f3a3b88 ("build: fix check for -fsanitize-coverage-allowlist")
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Message-Id: <20220621204507.698711-1-alxndr@bu.edu>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | meson.build | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/meson.build b/meson.build index bc5569ace1..013c694a49 100644 --- a/meson.build +++ b/meson.build @@ -212,7 +212,8 @@ if get_option('fuzzing') if cc.compiles('int main () { return 0; }', name: '-fsanitize-coverage-allowlist=/dev/null', - args: ['-fsanitize-coverage-allowlist=/dev/null'] ) + args: ['-fsanitize-coverage-allowlist=/dev/null', + '-fsanitize-coverage=trace-pc'] ) add_global_arguments('-fsanitize-coverage-allowlist=instrumentation-filter', native: false, language: ['c', 'cpp', 'objc']) endif |