From: Vedant Kumar <vsk@apple.com>
Date: Mon, 12 Mar 2018 19:18:51 +0000 (+0000)
Subject: Check that ubsan is the only supported sanitizer on OpenBSD
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ed0ca152fbe69b6230715a32f29415a526b46331;p=clang

Check that ubsan is the only supported sanitizer on OpenBSD

Patch by David Carlier!

Differential Revision: https://reviews.llvm.org/D44069

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@327317 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Driver/fsanitize.c b/test/Driver/fsanitize.c
index d92df55ef8..4dfa8c5f93 100644
--- a/test/Driver/fsanitize.c
+++ b/test/Driver/fsanitize.c
@@ -388,6 +388,25 @@
 // RUN: %clang -target armv7-apple-ios7 -miphoneos-version-min=7.0 -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-IOS
 // CHECK-ASAN-IOS: -fsanitize=address
 
+// RUN %clang -target i386-pc-openbsd -fsanitize=undefined %s -### 2>&1 | FileCheck --check-prefix=CHECK-UBSAN-OPENBSD
+// CHECK-UBSAN-OPENBSD: -fsanitize=undefined
+
+// RUN: %clang -target i386-pc-openbsd -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-OPENBSD
+// CHECK-ASAN-OPENBSD: unsupported option '-fsanitize=address' for target 'i386-pc-openbsd'
+
+// RUN: %clang -target i386-pc-openbsd -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-LSAN-OPENBSD
+// CHECK-LSAN-OPENBSD: unsupported option '-fsanitize=leak' for target 'i386-pc-openbsd'
+
+// RUN: %clang -target i386-pc-openbsd -fsanitize=thread %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-OPENBSD
+// CHECK-TSAN-OPENBSD: unsupported option '-fsanitize=thread' for target 'i386-pc-openbsd'
+
+// RUN: %clang -target i386-pc-openbsd -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-MSAN-OPENBSD
+// CHECK-MSAN-OPENBSD: unsupported option '-fsanitize=memory' for target 'i386-pc-openbsd'
+
+// RUN: %clang -target i386-pc-openbsd -fsanitize=efficiency-cache-frag %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ESAN-OPENBSD
+// RUN: %clang -target i386-pc-openbsd -fsanitize=efficiency-working-set %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ESAN-OPENBSD
+// CHECK-ESAN-OPENBSD: error: unsupported option '-fsanitize=efficiency-{{.*}}' for target 'i386-pc-openbsd'
+
 // RUN: %clang -target x86_64-apple-darwin -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-LSAN-X86-64-DARWIN
 // CHECK-LSAN-X86-64-DARWIN-NOT: unsupported option