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| author | Petr Hosek <phosek@chromium.org> | 2018-10-29 20:37:52 +0000 |
|---|---|---|
| committer | Petr Hosek <phosek@chromium.org> | 2018-10-29 20:37:52 +0000 |
| commit | 4b9940b50aeba72a351495d8c4550f966a30c587 (patch) | |
| tree | 941108daed1470a207b9ed38d98fa20181fdf969 /clang/lib/Driver/ToolChains/Fuchsia.cpp | |
| parent | d2bfe4b73e1d639e011e38608763d1180a276241 (diff) | |
| download | bcm5719-llvm-4b9940b50aeba72a351495d8c4550f966a30c587.tar.gz bcm5719-llvm-4b9940b50aeba72a351495d8c4550f966a30c587.zip | |
[Driver] Support sanitized libraries on Fuchsia
When using sanitizers, add <resource_dir>/<target>/lib/<sanitizer>
to the list of library paths to support using sanitized version of
runtime libraries if available.
Differential Revision: https://reviews.llvm.org/D53487
llvm-svn: 345537
Diffstat (limited to 'clang/lib/Driver/ToolChains/Fuchsia.cpp')
| -rw-r--r-- | clang/lib/Driver/ToolChains/Fuchsia.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/clang/lib/Driver/ToolChains/Fuchsia.cpp b/clang/lib/Driver/ToolChains/Fuchsia.cpp index 54c34ff159b..94441fce7cd 100644 --- a/clang/lib/Driver/ToolChains/Fuchsia.cpp +++ b/clang/lib/Driver/ToolChains/Fuchsia.cpp @@ -76,10 +76,11 @@ void fuchsia::Linker::ConstructJob(Compilation &C, const JobAction &JA, else if (Args.hasArg(options::OPT_shared)) CmdArgs.push_back("-shared"); + const SanitizerArgs &SanArgs = ToolChain.getSanitizerArgs(); + if (!Args.hasArg(options::OPT_shared)) { std::string Dyld = D.DyldPrefix; - if (ToolChain.getSanitizerArgs().needsAsanRt() && - ToolChain.getSanitizerArgs().needsSharedRt()) + if (SanArgs.needsAsanRt() && SanArgs.needsSharedRt()) Dyld += "asan/"; Dyld += "ld.so.1"; CmdArgs.push_back("-dynamic-linker"); @@ -98,6 +99,8 @@ void fuchsia::Linker::ConstructJob(Compilation &C, const JobAction &JA, Args.AddAllArgs(CmdArgs, options::OPT_L); Args.AddAllArgs(CmdArgs, options::OPT_u); + addSanitizerPathLibArgs(ToolChain, Args, CmdArgs); + ToolChain.AddFilePathLibArgs(Args, CmdArgs); if (D.isUsingLTO()) { |
