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Allow -fsanitize-coverage with -fsanitize=dataflow 

Summary: Allow -fsanitize-coverage with -fsanitize=dataflow

Test Plan: check-clang

Reviewers: pcc

Reviewed By: pcc

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D8476

llvm-svn: 232787
This commit is contained in:
Kostya Serebryany 2015-03-20 00:06:52 +00:00
parent 73768709f2
commit 6fe5fcbcbc
2 changed files with 2 additions and 2 deletions
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2
clang/lib/Driver/SanitizerArgs.cpp
View File

@ -44,7 +44,7 @@ enum SanitizeKind : uint64_t {
NotAllowedWithTrap = Vptr,
RequiresPIE = Memory | DataFlow,
NeedsUnwindTables = Address | Thread | Memory | DataFlow,
SupportsCoverage = Address | Memory | Leak | Undefined | Integer,
SupportsCoverage = Address | Memory | Leak | Undefined | Integer | DataFlow,
RecoverableByDefault = Undefined | Integer,
Unrecoverable = Address | Unreachable | Return,
LegacyFsanitizeRecoverMask = Undefined | Integer,

2
clang/test/Driver/fsanitize.c
View File

@ -101,13 +101,13 @@
// RUN: %clang -target x86_64-linux-gnu -fsanitize=leak -fsanitize-coverage=1 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-1
// RUN: %clang -target x86_64-linux-gnu -fsanitize=undefined -fsanitize-coverage=1 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-1
// RUN: %clang -target x86_64-linux-gnu -fsanitize=bool -fsanitize-coverage=1 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-1
// RUN: %clang -target x86_64-linux-gnu -fsanitize=dataflow -fsanitize-coverage=1 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-1
// CHECK-SANITIZE-COVERAGE-1: fsanitize-coverage=1
// RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=4 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-4
// CHECK-SANITIZE-COVERAGE-4: fsanitize-coverage=4
// RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-coverage=5 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-5
// CHECK-SANITIZE-COVERAGE-5: error: invalid value '5' in '-fsanitize-coverage=5'
// RUN: %clang -target x86_64-linux-gnu -fsanitize=thread -fsanitize-coverage=1 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-UNUSED
// RUN: %clang -target x86_64-linux-gnu -fsanitize=dataflow -fsanitize-coverage=1 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-UNUSED
// RUN: %clang -target x86_64-linux-gnu -fsanitize-coverage=1 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANITIZE-COVERAGE-UNUSED
// CHECK-SANITIZE-COVERAGE-UNUSED: argument unused during compilation: '-fsanitize-coverage=1'