Vendor import of clang trunk r238337:

https://llvm.org/svn/llvm-project/cfe/trunk@238337

1 files changed, 61 insertions, 27 deletions

diff --git a/test/CodeGen/address-safety-attr.cpp b/test/CodeGen/address-safety-attr.cpp
index 031d013..402d6ba 100644
--- a/test/CodeGen/address-safety-attr.cpp
+++ b/test/CodeGen/address-safety-attr.cpp
@@ -3,14 +3,14 @@ int DefinedInDifferentFile(int *a);
 // RUN: echo "struct S { S(){} ~S(){} };" >> %t.extra-source.cpp
 // RUN: echo "S glob_array[5];" >> %t.extra-source.cpp
 
-// RUN: %clang_cc1 -triple x86_64-apple-darwin -emit-llvm -o - %s -include %t.extra-source.cpp | FileCheck -check-prefix=WITHOUT %s
-// RUN: %clang_cc1 -triple x86_64-apple-darwin -emit-llvm -o - %s -include %t.extra-source.cpp -fsanitize=address | FileCheck -check-prefix=ASAN %s
+// RUN: %clang_cc1 -std=c++11 -triple x86_64-apple-darwin -emit-llvm -o - %s -include %t.extra-source.cpp | FileCheck -check-prefix=WITHOUT %s
+// RUN: %clang_cc1 -std=c++11 -triple x86_64-apple-darwin -emit-llvm -o - %s -include %t.extra-source.cpp -fsanitize=address | FileCheck -check-prefix=ASAN %s
 
 // RUN: echo "fun:*BlacklistedFunction*" > %t.func.blacklist
-// RUN: %clang_cc1 -triple x86_64-apple-darwin -emit-llvm -o - %s -include %t.extra-source.cpp -fsanitize=address -fsanitize-blacklist=%t.func.blacklist | FileCheck -check-prefix=BLFUNC %s
+// RUN: %clang_cc1 -std=c++11 -triple x86_64-apple-darwin -emit-llvm -o - %s -include %t.extra-source.cpp -fsanitize=address -fsanitize-blacklist=%t.func.blacklist | FileCheck -check-prefix=BLFUNC %s
 
 // RUN: echo "src:%s" > %t.file.blacklist
-// RUN: %clang_cc1 -triple x86_64-apple-darwin -emit-llvm -o - %s -include %t.extra-source.cpp -fsanitize=address -fsanitize-blacklist=%t.file.blacklist | FileCheck -check-prefix=BLFILE %s
+// RUN: %clang_cc1 -std=c++11 -triple x86_64-apple-darwin -emit-llvm -o - %s -include %t.extra-source.cpp -fsanitize=address -fsanitize-blacklist=%t.file.blacklist | FileCheck -check-prefix=BLFILE %s
 
 // FIXME: %t.file.blacklist is like "src:x:\path\to\clang\test\CodeGen\address-safety-attr.cpp"
 // REQUIRES: shell
@@ -27,14 +27,14 @@ int DefinedInDifferentFile(int *a);
 
 // Check that functions generated for global in different source file are
 // not blacklisted.
-// WITHOUT: @__cxx_global_var_init{{.*}}[[NOATTR_NO_TF:#[0-9]+]]
-// WITHOUT: @__cxx_global_array_dtor{{.*}}[[NOATTR_NO_TF]]
-// BLFILE: @__cxx_global_var_init{{.*}}[[WITH_NO_TF:#[0-9]+]]
-// BLFILE: @__cxx_global_array_dtor{{.*}}[[WITH_NO_TF]]
-// BLFUNC: @__cxx_global_var_init{{.*}}[[WITH_NO_TF:#[0-9]+]]
-// BLFUNC: @__cxx_global_array_dtor{{.*}}[[WITH_NO_TF]]
-// ASAN: @__cxx_global_var_init{{.*}}[[WITH_NO_TF:#[0-9]+]]
-// ASAN: @__cxx_global_array_dtor{{.*}}[[WITH_NO_TF]]
+// WITHOUT: @__cxx_global_var_init{{.*}}[[NOATTR:#[0-9]+]]
+// WITHOUT: @__cxx_global_array_dtor{{.*}}[[NOATTR]]
+// BLFILE: @__cxx_global_var_init{{.*}}[[WITH:#[0-9]+]]
+// BLFILE: @__cxx_global_array_dtor{{.*}}[[WITH]]
+// BLFUNC: @__cxx_global_var_init{{.*}}[[WITH:#[0-9]+]]
+// BLFUNC: @__cxx_global_array_dtor{{.*}}[[WITH]]
+// ASAN: @__cxx_global_var_init{{.*}}[[WITH:#[0-9]+]]
+// ASAN: @__cxx_global_array_dtor{{.*}}[[WITH]]
 
 
 // WITHOUT:  NoAddressSafety1{{.*}}) [[NOATTR]]
@@ -52,6 +52,36 @@ __attribute__((no_sanitize_address))
 int NoAddressSafety2(int *a);
 int NoAddressSafety2(int *a) { return *a; }
 
+// WITHOUT:  NoAddressSafety3{{.*}}) [[NOATTR]]
+// BLFILE:  NoAddressSafety3{{.*}}) [[NOATTR]]
+// BLFUNC:  NoAddressSafety3{{.*}}) [[NOATTR]]
+// ASAN:  NoAddressSafety3{{.*}}) [[NOATTR]]
+[[gnu::no_sanitize_address]]
+int NoAddressSafety3(int *a) { return *a; }
+
+// WITHOUT:  NoAddressSafety4{{.*}}) [[NOATTR]]
+// BLFILE:  NoAddressSafety4{{.*}}) [[NOATTR]]
+// BLFUNC:  NoAddressSafety4{{.*}}) [[NOATTR]]
+// ASAN:  NoAddressSafety4{{.*}}) [[NOATTR]]
+[[gnu::no_sanitize_address]]
+int NoAddressSafety4(int *a);
+int NoAddressSafety4(int *a) { return *a; }
+
+// WITHOUT:  NoAddressSafety5{{.*}}) [[NOATTR]]
+// BLFILE:  NoAddressSafety5{{.*}}) [[NOATTR]]
+// BLFUNC:  NoAddressSafety5{{.*}}) [[NOATTR]]
+// ASAN:  NoAddressSafety5{{.*}}) [[NOATTR]]
+__attribute__((no_sanitize("address")))
+int NoAddressSafety5(int *a) { return *a; }
+
+// WITHOUT:  NoAddressSafety6{{.*}}) [[NOATTR]]
+// BLFILE:  NoAddressSafety6{{.*}}) [[NOATTR]]
+// BLFUNC:  NoAddressSafety6{{.*}}) [[NOATTR]]
+// ASAN:  NoAddressSafety6{{.*}}) [[NOATTR]]
+__attribute__((no_sanitize("address")))
+int NoAddressSafety6(int *a);
+int NoAddressSafety6(int *a) { return *a; }
+
 // WITHOUT:  AddressSafetyOk{{.*}}) [[NOATTR]]
 // BLFILE:  AddressSafetyOk{{.*}}) [[NOATTR]]
 // BLFUNC: AddressSafetyOk{{.*}}) [[WITH]]
@@ -86,37 +116,41 @@ int GENERATE_NAME(Function)(int *a) { return *a; }
 template<int i>
 int TemplateAddressSafetyOk() { return i; }
 
-// WITHOUT:  TemplateNoAddressSafety{{.*}}) [[NOATTR]]
-// BLFILE:  TemplateNoAddressSafety{{.*}}) [[NOATTR]]
-// BLFUNC:  TemplateNoAddressSafety{{.*}}) [[NOATTR]]
-// ASAN: TemplateNoAddressSafety{{.*}}) [[NOATTR]]
+// WITHOUT:  TemplateNoAddressSafety1{{.*}}) [[NOATTR]]
+// BLFILE:  TemplateNoAddressSafety1{{.*}}) [[NOATTR]]
+// BLFUNC:  TemplateNoAddressSafety1{{.*}}) [[NOATTR]]
+// ASAN: TemplateNoAddressSafety1{{.*}}) [[NOATTR]]
 template<int i>
 __attribute__((no_sanitize_address))
-int TemplateNoAddressSafety() { return i; }
+int TemplateNoAddressSafety1() { return i; }
+
+// WITHOUT:  TemplateNoAddressSafety2{{.*}}) [[NOATTR]]
+// BLFILE:  TemplateNoAddressSafety2{{.*}}) [[NOATTR]]
+// BLFUNC:  TemplateNoAddressSafety2{{.*}}) [[NOATTR]]
+// ASAN: TemplateNoAddressSafety2{{.*}}) [[NOATTR]]
+template<int i>
+__attribute__((no_sanitize("address")))
+int TemplateNoAddressSafety2() { return i; }
 
 int force_instance = TemplateAddressSafetyOk<42>()
-                   + TemplateNoAddressSafety<42>();
+                   + TemplateNoAddressSafety1<42>()
+                   + TemplateNoAddressSafety2<42>();
 
 // Check that __cxx_global_var_init* get the sanitize_address attribute.
 int global1 = 0;
 int global2 = *(int*)((char*)&global1+1);
-// WITHOUT: @__cxx_global_var_init{{.*}}[[NOATTR_NO_TF]]
-// BLFILE: @__cxx_global_var_init{{.*}}[[NOATTR_NO_TF:#[0-9]+]]
-// BLFUNC: @__cxx_global_var_init{{.*}}[[WITH_NO_TF]]
-// ASAN: @__cxx_global_var_init{{.*}}[[WITH_NO_TF]]
+// WITHOUT: @__cxx_global_var_init{{.*}}[[NOATTR]]
+// BLFILE: @__cxx_global_var_init{{.*}}[[NOATTR:#[0-9]+]]
+// BLFUNC: @__cxx_global_var_init{{.*}}[[WITH]]
+// ASAN: @__cxx_global_var_init{{.*}}[[WITH]]
 
 // WITHOUT: attributes [[NOATTR]] = { nounwind{{.*}} }
-// WITHOUT: attributes [[NOATTR_NO_TF]] = { nounwind }
 
 // BLFILE: attributes [[WITH]] = { nounwind sanitize_address{{.*}} }
-// BLFILE: attributes [[WITH_NO_TF]] = { nounwind sanitize_address }
-// BLFILE: attributes [[NOATTR_NO_TF]] = { nounwind }
 // BLFILE: attributes [[NOATTR]] = { nounwind{{.*}} }
 
 // BLFUNC: attributes [[WITH]] = { nounwind sanitize_address{{.*}} }
-// BLFUNC: attributes [[WITH_NO_TF]] = { nounwind sanitize_address }
 // BLFUNC: attributes [[NOATTR]] = { nounwind{{.*}} }
 
 // ASAN: attributes [[WITH]] = { nounwind sanitize_address{{.*}} }
-// ASAN: attributes [[WITH_NO_TF]] = { nounwind sanitize_address }
 // ASAN: attributes [[NOATTR]] = { nounwind{{.*}} }