diff options
| author | Eric Christopher <echristo@gmail.com> | 2012-11-29 18:51:05 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@gmail.com> | 2012-11-29 18:51:05 +0000 |
| commit | 6716d9443d5d13f4f49a39b9d02f2e256cb83a97 (patch) | |
| tree | cf7ef319f97ac756eb3bcf7b10b113e649f1a9d9 | |
| parent | 1fadc0e17aab9f1e131875f11f29db4a26896685 (diff) | |
Make sure that we put the rest of the sanitizer libraries on the link line
before libstdc++ like we do with ubsan.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@168918 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Driver/Tools.cpp | 12 | ||||
| -rw-r--r-- | test/Driver/asan-ld.c | 13 |
2 files changed, 18 insertions, 7 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index 4d562d3f8b..f9cb5eff53 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -5423,9 +5423,13 @@ void linuxtools::Link::ConstructJob(Compilation &C, const JobAction &JA, SanitizerArgs Sanitize(D, Args); - // Call this before we add the C++ ABI library. + // Call these before we add the C++ ABI library. if (Sanitize.needsUbsanRt()) addUbsanRTLinux(getToolChain(), Args, CmdArgs); + if (Sanitize.needsAsanRt()) + addAsanRTLinux(getToolChain(), Args, CmdArgs); + if (Sanitize.needsTsanRt()) + addTsanRTLinux(getToolChain(), Args, CmdArgs); if (D.CCCIsCXX && !Args.hasArg(options::OPT_nostdlib) && @@ -5440,12 +5444,6 @@ void linuxtools::Link::ConstructJob(Compilation &C, const JobAction &JA, CmdArgs.push_back("-lm"); } - // Call this before we add the C run-time. - if (Sanitize.needsAsanRt()) - addAsanRTLinux(getToolChain(), Args, CmdArgs); - if (Sanitize.needsTsanRt()) - addTsanRTLinux(getToolChain(), Args, CmdArgs); - if (!Args.hasArg(options::OPT_nostdlib)) { if (!Args.hasArg(options::OPT_nodefaultlibs)) { if (Args.hasArg(options::OPT_static)) diff --git a/test/Driver/asan-ld.c b/test/Driver/asan-ld.c index ceb195cb91..9d8cbeca0d 100644 --- a/test/Driver/asan-ld.c +++ b/test/Driver/asan-ld.c @@ -11,6 +11,19 @@ // CHECK-LINUX: "-lpthread" // CHECK-LINUX: "-ldl" // CHECK-LINUX: "-export-dynamic" + +// RUN: %clangxx -no-canonical-prefixes %s -### -o %t.o 2>&1 \ +// RUN: -target i386-unknown-linux -fsanitize=address \ +// RUN: --sysroot=%S/Inputs/basic_linux_tree \ +// RUN: | FileCheck --check-prefix=CHECK-LINUX-CXX %s +// +// CHECK-LINUX-CXX: "{{.*}}ld{{(.exe)?}}" +// CHECK-LINUX-CXX-NOT: "-lc" +// CHECK-LINUX-CXX: libclang_rt.asan-i386.a" +// CHECK-LINUX-CXX: "-lpthread" +// CHECK-LINUX-CXX: "-ldl" +// CHECK-LINUX-CXX: "-export-dynamic" +// CHECK-LINUX-CXX: stdc++ // // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ // RUN: -target arm-linux-androideabi -fsanitize=address \ |