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| Rev 154 |
Rev 816 |
/* PR c/7776 */
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/* PR c/7776 */
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/* { dg-do compile } */
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/* { dg-do compile } */
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/* { dg-options "-Waddress" } */
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/* { dg-options "-Waddress" } */
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int test1(char *ptr)
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int test1(char *ptr)
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{
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{
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return ptr == "foo"; /* { dg-warning "comparison with string" } */
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return ptr == "foo"; /* { dg-warning "comparison with string" } */
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}
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}
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int test2()
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int test2()
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{
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{
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return "foo" != (const char*)0;
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return "foo" != (const char*)0;
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}
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}
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int test3()
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int test3()
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{
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{
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return "foo" == (const char*)0;
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return "foo" == (const char*)0;
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}
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}
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int test4()
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int test4()
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{
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{
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return (const char*)0 != "foo";
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return (const char*)0 != "foo";
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}
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}
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int test5()
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int test5()
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{
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{
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return (const char*)0 == "foo";
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return (const char*)0 == "foo";
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}
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}
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