From: Maxim Ostapenko <m.ostapenko@partner.samsung.com>
Date: Tue, 31 Jan 2017 07:00:23 +0000 (+0000)
Subject: [lsan] Enable LSan for x86 Linux
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0c60bc93ef346b9d7b8a58a8f85a8282508fd34b;p=clang

[lsan] Enable LSan for x86 Linux

This is a missed part of https://reviews.llvm.org/D28609.
Enable LSan for x86 Linux in clang driver.

Differential Revision: https://reviews.llvm.org/D29077


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@293609 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Driver/ToolChains.cpp b/lib/Driver/ToolChains.cpp
index c9bb9f76c6..44fb226d9e 100644
--- a/lib/Driver/ToolChains.cpp
+++ b/lib/Driver/ToolChains.cpp
@@ -4728,7 +4728,7 @@ SanitizerMask Linux::getSupportedSanitizers() const {
   Res |= SanitizerKind::SafeStack;
   if (IsX86_64 || IsMIPS64 || IsAArch64)
     Res |= SanitizerKind::DataFlow;
-  if (IsX86_64 || IsMIPS64 || IsAArch64)
+  if (IsX86_64 || IsMIPS64 || IsAArch64 || IsX86)
     Res |= SanitizerKind::Leak;
   if (IsX86_64 || IsMIPS64 || IsAArch64 || IsPowerPC64)
     Res |= SanitizerKind::Thread;
diff --git a/test/Driver/fsanitize.c b/test/Driver/fsanitize.c
index 25aea01aae..c5a8e11406 100644
--- a/test/Driver/fsanitize.c
+++ b/test/Driver/fsanitize.c
@@ -231,6 +231,12 @@
 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address,leak -fno-sanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANA-SANL-NO-SANA
 // CHECK-SANA-SANL-NO-SANA: "-fsanitize=leak"
 
+// RUN: %clang -target i686-linux-gnu -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL-X86
+// CHECK-SANL-X86: "-fsanitize=leak"
+
+// 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 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