Lines Matching +full:clang +full:- +full:tsan

2 ---
3 title: "MSAN, ASAN, & TSAN"
4 linkTitle: "MSAN, ASAN, & TSAN"
6 ---
11 Compiling Skia with ASAN, UBSAN, or TSAN can be done with the latest version of Clang.
13 - UBSAN works on Linux, Mac, Android, and Windows, though some checks are platform-specific.
14 - ASAN works on Linux, Mac, Android, and Windows.
15 - TSAN works on Linux and Mac.
16 - MSAN works on Linux[1].
19 with the system-provided C++ standard library, which is usually libstdc++.
23 [1]To compile and run with MSAN, an MSAN-instrumented version of libc++ is needed.
25 of Clang and the instrumented libc++, located in /msan.
27 Downloading Clang binaries (Googlers Only)
28 ------------------------------------------
31 <!--?prettify lang=sh?-->
33     CLANGDIR="${HOME}/clang"
34     python2 infra/bots/assets/clang_linux/download.py -t $CLANGDIR
36 Building Clang binaries from scratch (Other users)
37 ---------------------------
39 <!--?prettify lang=sh?-->
41     CLANGDIR="${HOME}/clang"
43     python2 tools/git-sync-deps
44     CC= CXX= infra/bots/assets/clang_linux/create.py -t "$CLANGDIR"
47 ------------------------------------
49 <!--?prettify lang=sh?-->
51     CLANGDIR="${HOME}/clang"
52     mkdir -p out/msan
53     cat > out/msan/args.gn <<- EOF
54         cc = "${CLANGDIR}/bin/clang"
55         cxx = "${CLANGDIR}/bin/clang++"
56         extra_cflags = [ "-B${CLANGDIR}/bin" ]
58             "-B${CLANGDIR}/bin",
59             "-fuse-ld=lld",
60             "-L${CLANGDIR}/msan",
61             "-Wl,-rpath,${CLANGDIR}/msan" ]
65     python2 tools/git-sync-deps
67     ninja -C out/msan
70 ------------------------------------
72 <!--?prettify lang=sh?-->
74     CLANGDIR="${HOME}/clang"
75     mkdir -p out/asan
76     cat > out/asan/args.gn <<- EOF
77         cc = "${CLANGDIR}/bin/clang"
78         cxx = "${CLANGDIR}/bin/clang++"
80         extra_ldflags = [ "-fuse-ld=lld", "-Wl,-rpath,${CLANGDIR}/lib" ]
82     python2 tools/git-sync-deps
84     ninja -C out/asan
86 Configure and Compile Skia with TSAN
87 ------------------------------------
89 <!--?prettify lang=sh?-->
91     CLANGDIR="${HOME}/clang"
92     mkdir -p out/tsan
93     cat > out/tsan/args.gn <<- EOF
94         cc = "${CLANGDIR}/bin/clang"
95         cxx = "${CLANGDIR}/bin/clang++"
96         sanitize = "TSAN"
98         extra_ldflags = [ "-Wl,-rpath,${CLANGDIR}/lib" ]
100     python2 tools/git-sync-deps
101     bin/gn gen out/tsan
102     ninja -C out/tsan