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| author | Tor Egge <Tor.Egge@online.no> | 2023-01-29 13:39:26 +0100 |
|---|---|---|
| committer | Tor Egge <Tor.Egge@online.no> | 2023-01-29 13:39:26 +0100 |
| commit | 3efd154e4ed8094b0071bb2a2373f707935ae0d2 (patch) | |
| tree | 4b9d66a20ee779589f9cc50ce3bb56ef8dc70092 | |
| parent | cbe4909b5d23dcee552d6777733387966053d25a (diff) | |
Disable maybe-uninitialized warning when compiling with address santizer.
| -rw-r--r-- | build_settings.cmake | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/build_settings.cmake b/build_settings.cmake index 91ee4c47b81..718e0fd6323 100644 --- a/build_settings.cmake +++ b/build_settings.cmake @@ -33,6 +33,11 @@ else() set(C_WARN_OPTS "-Winline ${C_WARN_OPTS}") endif() if (VESPA_USE_SANITIZER) + if (VESPA_USE_SANITIZER STREQUAL "address" AND CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 12.0) + # Turn off maybe uninitialized and restrict warnings when compiling with + # address sanitizer on gcc 12 or newer. + set(C_WARN_OPTS "${C_WARN_OPTS} -Wno-maybe-uninitialized -Wno-restrict") + endif() if (VESPA_USE_SANITIZER STREQUAL "thread" AND CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 12.0) # Turn off warning about std::atomic_thread_fence not being supported by # address sanitizer. |