50 lines
1.1 KiB
C
50 lines
1.1 KiB
C
/* { dg-do compile } */
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/* { dg-options "-g" } */
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/* { dg-skip-if "" { { hppa*-*-hpux* *-*-solaris2.[56]* } && { ! hppa*64*-*-* } } { "*" } { "" } } */
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/* Make sure we didn't eliminate casted types because we thought they were
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unused. */
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void *voidp;
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struct foo { int i; };
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int bar (void)
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{
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return ((struct foo *)0x1234)->i;
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}
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struct boo { int i; };
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int bar2 (void)
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{
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return reinterpret_cast<struct boo *>(0xC0FFEE)->i;
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}
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struct cue { int i; };
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int bar3 (void)
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{
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return static_cast<struct cue *>(voidp)->i;
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}
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class printer { public: int i; };
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const printer *dotmatrix;
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int bar4 (void)
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{
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return const_cast<printer *>(dotmatrix)->i;
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}
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class class1 { virtual ~class1(); } *c1;
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class class2 : class1 { char j; };
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int bar5 (void)
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{
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if (dynamic_cast <class2 *>(c1))
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return 5;
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else
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return 6;
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}
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/* { dg-final { scan-assembler "foo" } } */
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/* { dg-final { scan-assembler "boo" } } */
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/* { dg-final { scan-assembler "cue" } } */
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/* The xfail below is for PR33429. */
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/* { dg-final { scan-assembler "(string|ascii?)z?\[\t \]\"class2(\"|\\\\0)" { xfail *-*-* } } } */
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/* { dg-final { scan-assembler "(string|ascii?)z?\[\t \]\"printer(\"|\\\\0)" } } */
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