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| author | Maxim Ostapenko <chefmax7@gmail.com> | 2017-04-11 07:22:11 +0000 |
|---|---|---|
| committer | Maxim Ostapenko <chefmax7@gmail.com> | 2017-04-11 07:22:11 +0000 |
| commit | 2084b6bcf865152a266eeba71932f9e25004d0bd (patch) | |
| tree | 24832b51f3127da2bd238da729501761eeeb9801 | |
| parent | 09ffef2c107b88100655a548a8422afa9f9ff1ef (diff) | |
| download | bcm5719-llvm-2084b6bcf865152a266eeba71932f9e25004d0bd.tar.gz bcm5719-llvm-2084b6bcf865152a266eeba71932f9e25004d0bd.zip | |
[lsan] Enable LSan on arm Linux, clang part
This is a compiler part of https://reviews.llvm.org/D29586. Enable LSan on arm Linux.
Differential Revision: https://reviews.llvm.org/D31760
llvm-svn: 299921
| -rw-r--r-- | clang/lib/Driver/ToolChains/Linux.cpp | 5 | ||||
| -rw-r--r-- | clang/test/Driver/fsanitize.c | 24 |
2 files changed, 28 insertions, 1 deletions
diff --git a/clang/lib/Driver/ToolChains/Linux.cpp b/clang/lib/Driver/ToolChains/Linux.cpp index e87ef08e904..3ffb2f6e03e 100644 --- a/clang/lib/Driver/ToolChains/Linux.cpp +++ b/clang/lib/Driver/ToolChains/Linux.cpp @@ -864,6 +864,9 @@ SanitizerMask Linux::getSupportedSanitizers() const { getTriple().getArch() == llvm::Triple::ppc64le; const bool IsAArch64 = getTriple().getArch() == llvm::Triple::aarch64 || getTriple().getArch() == llvm::Triple::aarch64_be; + const bool IsArmArch = getTriple().getArch() == llvm::Triple::arm || + llvm::Triple::thumb || llvm::Triple::armeb || + llvm::Triple::thumbeb; SanitizerMask Res = ToolChain::getSupportedSanitizers(); Res |= SanitizerKind::Address; Res |= SanitizerKind::KernelAddress; @@ -871,7 +874,7 @@ SanitizerMask Linux::getSupportedSanitizers() const { Res |= SanitizerKind::SafeStack; if (IsX86_64 || IsMIPS64 || IsAArch64) Res |= SanitizerKind::DataFlow; - if (IsX86_64 || IsMIPS64 || IsAArch64 || IsX86) + if (IsX86_64 || IsMIPS64 || IsAArch64 || IsX86 || IsArmArch) Res |= SanitizerKind::Leak; if (IsX86_64 || IsMIPS64 || IsAArch64 || IsPowerPC64) Res |= SanitizerKind::Thread; diff --git a/clang/test/Driver/fsanitize.c b/clang/test/Driver/fsanitize.c index e8651d58e72..4502f10b74b 100644 --- a/clang/test/Driver/fsanitize.c +++ b/clang/test/Driver/fsanitize.c @@ -237,6 +237,30 @@ // RUN: %clang -target i686-linux-gnu -fsanitize=address,leak -fno-sanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANA-SANL-NO-SANA-X86 // CHECK-SANA-SANL-NO-SANA-X86: "-fsanitize=leak" +// RUN: %clang -target arm-linux-gnu -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL-ARM +// CHECK-SANL-ARM: "-fsanitize=leak" + +// RUN: %clang -target arm-linux-gnu -fsanitize=address,leak -fno-sanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANA-SANL-NO-SANA-ARM +// CHECK-SANA-SANL-NO-SANA-ARM: "-fsanitize=leak" + +// RUN: %clang -target thumb-linux -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL-THUMB +// CHECK-SANL-THUMB: "-fsanitize=leak" + +// RUN: %clang -target thumb-linux -fsanitize=address,leak -fno-sanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANA-SANL-NO-SANA-THUMB +// CHECK-SANA-SANL-NO-SANA-THUMB: "-fsanitize=leak" + +// RUN: %clang -target armeb-linux-gnu -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL-ARMEB +// CHECK-SANL-ARMEB: "-fsanitize=leak" + +// RUN: %clang -target armeb-linux-gnu -fsanitize=address,leak -fno-sanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANA-SANL-NO-SANA-ARMEB +// CHECK-SANA-SANL-NO-SANA-ARMEB: "-fsanitize=leak" + +// RUN: %clang -target thumbeb-linux -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL-THUMBEB +// CHECK-SANL-THUMBEB: "-fsanitize=leak" + +// RUN: %clang -target thumbeb-linux -fsanitize=address,leak -fno-sanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANA-SANL-NO-SANA-THUMBEB +// CHECK-SANA-SANL-NO-SANA-THUMBEB: "-fsanitize=leak" + // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-MSAN // CHECK-MSAN: "-fno-assume-sane-operator-new" // RUN: %clang -target x86_64-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN |
