diff options
| -rw-r--r-- | src/cmd/cgo/internal/testsanitizers/cc_test.go | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/cmd/cgo/internal/testsanitizers/cc_test.go b/src/cmd/cgo/internal/testsanitizers/cc_test.go index e212a4fd98..e650de835a 100644 --- a/src/cmd/cgo/internal/testsanitizers/cc_test.go +++ b/src/cmd/cgo/internal/testsanitizers/cc_test.go @@ -16,8 +16,10 @@ import ( "encoding/json" "errors" "fmt" + "internal/testenv" "os" "os/exec" + "os/user" "path/filepath" "regexp" "strconv" @@ -266,12 +268,28 @@ func compilerSupportsLocation() bool { case "gcc": return compiler.major >= 10 case "clang": + // TODO(65606): The clang toolchain on the LUCI builders is not built against + // zlib, the ASAN runtime can't actually symbolize its own stack trace. Once + // this is resolved, one way or another, switch this back to 'true'. We still + // have coverage from the 'gcc' case above. + if inLUCIBuild() { + return false + } return true default: return false } } +// inLUCIBuild returns true if we're currently executing in a LUCI build. +func inLUCIBuild() bool { + u, err := user.Current() + if err != nil { + return false + } + return testenv.Builder() != "" && u.Username == "swarming" +} + // compilerRequiredTsanVersion reports whether the compiler is the version required by Tsan. // Only restrictions for ppc64le are known; otherwise return true. func compilerRequiredTsanVersion(goos, goarch string) bool { |