diff options
Diffstat (limited to 'clang/test')
| -rw-r--r-- | clang/test/CodeGenCXX/attr-cleanup.cpp | 11 | ||||
| -rw-r--r-- | clang/test/Sema/attr-cleanup.c | 14 | ||||
| -rw-r--r-- | clang/test/SemaCXX/attr-cleanup-gcc.cpp | 16 | ||||
| -rw-r--r-- | clang/test/SemaCXX/attr-cleanup.cpp | 10 |
4 files changed, 46 insertions, 5 deletions
diff --git a/clang/test/CodeGenCXX/attr-cleanup.cpp b/clang/test/CodeGenCXX/attr-cleanup.cpp new file mode 100644 index 00000000000..03f9481470e --- /dev/null +++ b/clang/test/CodeGenCXX/attr-cleanup.cpp @@ -0,0 +1,11 @@ +// RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s
+
+namespace N {
+ void free(void *i) {}
+}
+
+int main(void) {
+ // CHECK: call void @_ZN1N4freeEPv(i8* %0)
+ void *fp __attribute__((cleanup(N::free)));
+ return 0;
+}
diff --git a/clang/test/Sema/attr-cleanup.c b/clang/test/Sema/attr-cleanup.c index c063529745a..f5cbc385c68 100644 --- a/clang/test/Sema/attr-cleanup.c +++ b/clang/test/Sema/attr-cleanup.c @@ -2,18 +2,18 @@ void c1(int *a); -extern int g1 __attribute((cleanup(c1))); // expected-warning {{cleanup attribute ignored}} -int g2 __attribute((cleanup(c1))); // expected-warning {{cleanup attribute ignored}} -static int g3 __attribute((cleanup(c1))); // expected-warning {{cleanup attribute ignored}} +extern int g1 __attribute((cleanup(c1))); // expected-warning {{'cleanup' attribute ignored}} +int g2 __attribute((cleanup(c1))); // expected-warning {{'cleanup' attribute ignored}} +static int g3 __attribute((cleanup(c1))); // expected-warning {{'cleanup' attribute ignored}} void t1() { int v1 __attribute((cleanup)); // expected-error {{'cleanup' attribute takes one argument}} int v2 __attribute((cleanup(1, 2))); // expected-error {{'cleanup' attribute takes one argument}} - static int v3 __attribute((cleanup(c1))); // expected-warning {{cleanup attribute ignored}} + static int v3 __attribute((cleanup(c1))); // expected-warning {{'cleanup' attribute ignored}} - int v4 __attribute((cleanup(h))); // expected-error {{'cleanup' argument 'h' not found}} + int v4 __attribute((cleanup(h))); // expected-error {{use of undeclared identifier 'h'}} int v5 __attribute((cleanup(c1))); int v6 __attribute((cleanup(v3))); // expected-error {{'cleanup' argument 'v3' is not a function}} @@ -42,3 +42,7 @@ void c5(void*) __attribute__((deprecated)); // expected-note{{'c5' declared her void t5() { int i __attribute__((cleanup(c5))); // expected-warning {{'c5' is deprecated}} } + +void t6(void) { + int i __attribute__((cleanup((void *)0))); // expected-error {{'cleanup' argument is not a function}} +} diff --git a/clang/test/SemaCXX/attr-cleanup-gcc.cpp b/clang/test/SemaCXX/attr-cleanup-gcc.cpp new file mode 100644 index 00000000000..03001b6f7b1 --- /dev/null +++ b/clang/test/SemaCXX/attr-cleanup-gcc.cpp @@ -0,0 +1,16 @@ +// RUN: %clang_cc1 %s -verify -fsyntax-only -Wgcc-compat
+
+namespace N {
+ void c1(int *a) {}
+}
+
+void c2(int *a) {}
+
+template <typename Ty>
+void c3(Ty *a) {}
+
+void t3() {
+ int v1 __attribute__((cleanup(N::c1))); // expected-warning {{GCC does not allow the 'cleanup' attribute argument to be anything other than a simple identifier}}
+ int v2 __attribute__((cleanup(c2)));
+ int v3 __attribute__((cleanup(c3<int>))); // expected-warning {{GCC does not allow the 'cleanup' attribute argument to be anything other than a simple identifier}}
+}
diff --git a/clang/test/SemaCXX/attr-cleanup.cpp b/clang/test/SemaCXX/attr-cleanup.cpp new file mode 100644 index 00000000000..3ac8e817dc9 --- /dev/null +++ b/clang/test/SemaCXX/attr-cleanup.cpp @@ -0,0 +1,10 @@ +// RUN: %clang_cc1 %s -verify -fsyntax-only -Wno-gcc-compat
+
+namespace N {
+ void c1(int *a) {}
+}
+
+void t1() {
+ int v1 __attribute__((cleanup(N::c1)));
+ int v2 __attribute__((cleanup(N::c2))); // expected-error {{no member named 'c2' in namespace 'N'}}
+}
|
