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Enable bunch of sanitizers on NetBSD/X86 and X86_64 

Summary:
Enable more sanitizers:
 - i386 and amd64:
 * SanitizerKind::Vptr;
 * SanitizerKind::Leak;
 * SanitizerKind::SafeStack;
 * SanitizerKind::Function;

 - amd64 only:
 * SanitizerKind::Thread;

These sanitizers are in the process of upstreaming to LLVM projects.

Sponsored by <The NetBSD Foundation>

Reviewers: joerg, dim, vitalybuka, kcc, filcab, fjricci

Reviewed By: vitalybuka

Subscribers: #sanitizers, cfe-commits

Tags: #sanitizers

Differential Revision: https://reviews.llvm.org/D36482

llvm-svn: 310649
This commit is contained in:
Kamil Rytarowski 2017-08-10 18:53:52 +00:00
parent 99d9d24553
commit 9fef3b3948
2 changed files with 30 additions and 0 deletions
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7
clang/lib/Driver/ToolChains/NetBSD.cpp
View File

@ -422,6 +422,13 @@ SanitizerMask NetBSD::getSupportedSanitizers() const {
SanitizerMask Res = ToolChain::getSupportedSanitizers();
if (IsX86 || IsX86_64) {
Res |= SanitizerKind::Address;
Res |= SanitizerKind::Function;
Res |= SanitizerKind::Leak;
Res |= SanitizerKind::SafeStack;
Res |= SanitizerKind::Vptr;
}
if (IsX86_64) {
Res |= SanitizerKind::Thread;
}
return Res;
}

23
clang/test/Driver/fsanitize.c
View File

@ -516,6 +516,29 @@
// RUN: %clang -target x86_64-unknown-cloudabi -fsanitize=safe-stack %s -### 2>&1 | FileCheck %s -check-prefix=SAFESTACK-CLOUDABI
// SAFESTACK-CLOUDABI: "-fsanitize=safe-stack"
// RUN: %clang -target i386--netbsd -fsanitize=address %s -### 2>&1 | FileCheck %s -check-prefix=ADDRESS-NETBSD
// RUN: %clang -target x86_64--netbsd -fsanitize=address %s -### 2>&1 | FileCheck %s -check-prefix=ADDRESS-NETBSD
// ADDRESS-NETBSD: "-fsanitize=address"
// RUN: %clang -target i386--netbsd -fsanitize=vptr %s -### 2>&1 | FileCheck %s -check-prefix=VPTR-NETBSD
// RUN: %clang -target x86_64--netbsd -fsanitize=vptr %s -### 2>&1 | FileCheck %s -check-prefix=VPTR-NETBSD
// VPTR-NETBSD: "-fsanitize=vptr"
// RUN: %clang -target i386--netbsd -fsanitize=safe-stack %s -### 2>&1 | FileCheck %s -check-prefix=SAFESTACK-NETBSD
// RUN: %clang -target x86_64--netbsd -fsanitize=safe-stack %s -### 2>&1 | FileCheck %s -check-prefix=SAFESTACK-NETBSD
// SAFESTACK-NETBSD: "-fsanitize=safe-stack"
// RUN: %clang -target i386--netbsd -fsanitize=function %s -### 2>&1 | FileCheck %s -check-prefix=FUNCTION-NETBSD
// RUN: %clang -target x86_64--netbsd -fsanitize=function %s -### 2>&1 | FileCheck %s -check-prefix=FUNCTION-NETBSD
// FUNCTION-NETBSD: "-fsanitize=function"
// RUN: %clang -target i386--netbsd -fsanitize=leak %s -### 2>&1 | FileCheck %s -check-prefix=LEAK-NETBSD
// RUN: %clang -target x86_64--netbsd -fsanitize=leak %s -### 2>&1 | FileCheck %s -check-prefix=LEAK-NETBSD
// LEAK-NETBSD: "-fsanitize=leak"
// RUN: %clang -target x86_64--netbsd -fsanitize=thread %s -### 2>&1 | FileCheck %s -check-prefix=THREAD-NETBSD
// THREAD-NETBSD: "-fsanitize=thread"
// RUN: %clang -target x86_64-scei-ps4 -fsanitize=function -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FSAN-UBSAN-PS4
// CHECK-FSAN-UBSAN-PS4: unsupported option '-fsanitize=function' for target 'x86_64-scei-ps4'
// RUN: %clang -target x86_64-scei-ps4 -fsanitize=function %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FSAN-PS4