diff options
| author | Ng Zhi An <ngzhian@gmail.com> | 2021-03-16 20:58:19 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-03-16 20:58:19 -0700 |
| commit | a24ae3eed05f28d91a48dac2591619dd204e4526 (patch) | |
| tree | d533dd5b51d78eda9c8bfe6bac43a2049f60aac7 /CMakeLists.txt | |
| parent | 1692d72ff2f9755f1e26753b6465ae777d1b81b0 (diff) | |
| download | wabt-a24ae3eed05f28d91a48dac2591619dd204e4526.tar.gz wabt-a24ae3eed05f28d91a48dac2591619dd204e4526.tar.bz2 wabt-a24ae3eed05f28d91a48dac2591619dd204e4526.zip | |
Fix ubsan compile (#1641)
This happens when both HAS_UBSAN_RECOVER_BARE and HAS_UBSAN_RECOVER_ALL
is supported, then we end up setting USE_UBSAN twice, and hit the
FATAL_ERROR "Only one sanitizer allowed".
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 43ce5168..8c39c28a 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -239,7 +239,8 @@ if (USE_UBSAN) sanitizer(USE_UBSAN "-fsanitize=undefined -fno-sanitize-recover -fsanitize-blacklist=${UBSAN_BLACKLIST}") endif () check_cxx_compiler_flag("-fsanitize=undefined -fno-sanitize-recover=all -Wall -Werror" HAS_UBSAN_RECOVER_ALL) - if (HAS_UBSAN_RECOVER_ALL) + # If we already setup UBSAN recover bare, setting it up again here will be an error. + if (NOT USE_SANITIZER AND HAS_UBSAN_RECOVER_ALL) sanitizer(USE_UBSAN "-fsanitize=undefined -fno-sanitize-recover=all -fsanitize-blacklist=${UBSAN_BLACKLIST}") endif () if (NOT USE_SANITIZER) |