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[PATCH 3/3] configure: Enable -Wthread-safety if present
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From: |
Emanuele Giuseppe Esposito |
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Subject: |
[PATCH 3/3] configure: Enable -Wthread-safety if present |
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Date: |
Tue, 17 Jan 2023 08:52:03 -0500 |
From: Kevin Wolf <kwolf@redhat.com>
This enables clang's thread safety analysis (TSA), which we'll use to
statically check the block graph locking.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20221207131838.239125-9-kwolf@redhat.com>
Reviewed-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
configure | 1 +
1 file changed, 1 insertion(+)
diff --git a/configure b/configure
index 2281892657..14668e6269 100755
--- a/configure
+++ b/configure
@@ -1183,6 +1183,7 @@ add_to warn_flags -Wnested-externs
add_to warn_flags -Wendif-labels
add_to warn_flags -Wexpansion-to-defined
add_to warn_flags -Wimplicit-fallthrough=2
+add_to warn_flags -Wthread-safety
nowarn_flags=
add_to nowarn_flags -Wno-initializer-overrides
--
2.39.0
[PATCH 2/3] bsd-user/mmap: use TSA_NO_TSA to suppress clang TSA warnings, Emanuele Giuseppe Esposito, 2023/01/17