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| author | MarcoFalke <falke.marco@gmail.com> | 2021-09-06 09:59:47 +0200 |
|---|---|---|
| committer | MarcoFalke <falke.marco@gmail.com> | 2021-09-06 09:59:50 +0200 |
| commit | e567dd53d192f399a960704558957ca01c460043 (patch) | |
| tree | b9e812947a69a797cd3accf55fffe2f288232193 /ci | |
| parent | 4bd56bc291a94a6c85f43b80da67b34d4549db12 (diff) | |
| parent | fa0a5fa744108d81bee9600c80bfda6ca11e5255 (diff) | |
| download | bitcoin-e567dd53d192f399a960704558957ca01c460043.tar.xz | |
Merge bitcoin/bitcoin#22841: ci: Fuzz with -ftrivial-auto-var-init=pattern
fa0a5fa744108d81bee9600c80bfda6ca11e5255 ci: Fuzz with -ftrivial-auto-var-init=pattern (MarcoFalke)
Pull request description:
This makes memory bugs deterministic. `-ftrivial-auto-var-init=pattern` is incompatible with other memory sanitizers (like valgrind and msan), but that is irrelevant here, because the address sanitizer in this fuzz CI config is already incompatible with them.
`-ftrivial-auto-var-init=pattern` goes well with `-fsanitize=bool` and `-fsanitize=enum`, but those are already enabled via `-fsanitize=undefined`. See https://clang.llvm.org/docs/UndefinedBehaviorSanitizer.html#available-checks
ACKs for top commit:
practicalswift:
cr ACK fa0a5fa744108d81bee9600c80bfda6ca11e5255
Tree-SHA512: ed6be953cd99eadb1ba245ba30170747eff66be54d2773c8d26a3a6aee0fdcd6967c596f4f4ab1d238de6a6526623dac5211f0ba77f1986639395d7921bdc19f
Diffstat (limited to 'ci')
| -rwxr-xr-x | ci/test/00_setup_env_native_fuzz.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ci/test/00_setup_env_native_fuzz.sh b/ci/test/00_setup_env_native_fuzz.sh index 58388fa928..b8ac691346 100755 --- a/ci/test/00_setup_env_native_fuzz.sh +++ b/ci/test/00_setup_env_native_fuzz.sh @@ -14,5 +14,5 @@ export RUN_UNIT_TESTS=false export RUN_FUNCTIONAL_TESTS=false export RUN_FUZZ_TESTS=true export GOAL="install" -export BITCOIN_CONFIG="--enable-fuzz --with-sanitizers=fuzzer,address,undefined,integer CC=clang CXX=clang++" +export BITCOIN_CONFIG="--enable-fuzz --with-sanitizers=fuzzer,address,undefined,integer CC='clang -ftrivial-auto-var-init=pattern' CXX='clang++ -ftrivial-auto-var-init=pattern'" export CCACHE_SIZE=200M |