84 lines
1.5 KiB
C++
84 lines
1.5 KiB
C++
// RUN: %clang_cc1 -verify -fsyntax-only -Wshadow %s
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namespace {
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int i; // expected-note {{previous declaration is here}}
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}
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namespace one {
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namespace two {
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int j; // expected-note {{previous declaration is here}}
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}
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}
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namespace xx {
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int m;
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}
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namespace yy {
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int m;
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}
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using namespace one::two;
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using namespace xx;
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using namespace yy;
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void foo() {
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int i; // expected-warning {{declaration shadows a variable in namespace '(anonymous)'}}
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int j; // expected-warning {{declaration shadows a variable in namespace 'one::two'}}
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int m;
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}
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class A {
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static int data; // expected-note {{previous declaration}}
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int field; // expected-note {{previous declaration}}
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void test() {
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char *field; // expected-warning {{declaration shadows a field of 'A'}}
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char *data; // expected-warning {{declaration shadows a static data member of 'A'}}
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}
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};
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// TODO: this should warn, <rdar://problem/5018057>
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class B : A {
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int data;
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static int field;
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};
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// rdar://8900456
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namespace rdar8900456 {
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struct Foo {
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static void Baz();
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private:
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int Bar;
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};
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void Foo::Baz() {
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double Bar = 12; // Don't warn.
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}
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}
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// http://llvm.org/PR9160
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namespace PR9160 {
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struct V {
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V(int);
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};
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struct S {
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V v;
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static void m() {
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if (1) {
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V v(0);
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}
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}
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};
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}
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extern int bob; // expected-note {{previous declaration is here}}
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// rdar://8883302
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void rdar8883302() {
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extern int bob; // don't warn for shadowing.
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}
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void test8() {
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int bob; // expected-warning {{declaration shadows a variable in the global namespace}}
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}
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