r293609 - [lsan] Enable LSan for x86 Linux

[Maxim Ostapenko via cfe-commits]

Author: chefmax
Date: Tue Jan 31 01:00:23 2017
New Revision: 293609

URL: http://llvm.org/viewvc/llvm-project?rev=293609&view=rev
Log:
[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

Modified:
    cfe/trunk/lib/Driver/ToolChains.cpp
    cfe/trunk/test/Driver/fsanitize.c

Modified: cfe/trunk/lib/Driver/ToolChains.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains.cpp?rev=293609&r1=293608&r2=293609&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/ToolChains.cpp (original)
+++ cfe/trunk/lib/Driver/ToolChains.cpp Tue Jan 31 01:00:23 2017
@@ -4728,7 +4728,7 @@ SanitizerMask Linux::getSupportedSanitiz
   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;

Modified: cfe/trunk/test/Driver/fsanitize.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/fsanitize.c?rev=293609&r1=293608&r2=293609&view=diff
==============================================================================
--- cfe/trunk/test/Driver/fsanitize.c (original)
+++ cfe/trunk/test/Driver/fsanitize.c Tue Jan 31 01:00:23 2017
@@ -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