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| Rev 154 |
Rev 816 |
/* { dg-do run } */
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/* { dg-do run } */
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/* { dg-options "-w" } */
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/* { dg-options "-w" } */
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/* { dg-options "-O3 -w" { target powerpc*-*-* } } */
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/* { dg-options "-O3 -w" { target powerpc*-*-* } } */
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#include
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#include
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#include
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#include
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typedef signed short SINT16 ;
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typedef signed short SINT16 ;
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typedef unsigned long UINT32 ;
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typedef unsigned long UINT32 ;
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typedef unsigned int UINT ;
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typedef unsigned int UINT ;
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class A
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class A
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{
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{
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public:
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public:
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union
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union
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{
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{
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SINT16 xy[2];
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SINT16 xy[2];
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UINT32 abXY;
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UINT32 abXY;
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};
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};
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bool operator==(const A& other) const {return abXY == other.abXY;}
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bool operator==(const A& other) const {return abXY == other.abXY;}
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bool operator!=(const A& other) const {return abXY != other.abXY;}
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bool operator!=(const A& other) const {return abXY != other.abXY;}
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};
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};
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template struct pArray { unsigned char u08[16*(((size*1)+15)/16)] __attribute__ ((aligned(16))); };
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template struct pArray { unsigned char u08[16*(((size*1)+15)/16)] __attribute__ ((aligned(16))); };
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struct B
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struct B
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{
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{
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union {
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union {
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A mvL[2];
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A mvL[2];
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pArray<1> xyz;
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pArray<1> xyz;
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};
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};
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} ;
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} ;
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typedef struct
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typedef struct
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{
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{
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UINT w;
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UINT w;
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B b;
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B b;
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}C;
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}C;
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UINT32 bar (const C * sPtr)
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UINT32 bar (const C * sPtr)
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{
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{
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UINT w = sPtr->w;
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UINT w = sPtr->w;
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A a;
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A a;
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a.xy[0] = sPtr->b.mvL[w].xy[0]<<2;
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a.xy[0] = sPtr->b.mvL[w].xy[0]<<2;
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a.xy[1] = sPtr->b.mvL[w].xy[1]<<2;
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a.xy[1] = sPtr->b.mvL[w].xy[1]<<2;
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if (a.xy[0] != ((SINT16) 0xffff << 2))
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if (a.xy[0] != ((SINT16) 0xffff << 2))
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abort ();
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abort ();
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}
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}
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int main()
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int main()
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{
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{
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A a;
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A a;
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C c;
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C c;
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a.xy[0] = 0xffff;
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a.xy[0] = 0xffff;
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a.xy[1] = 0xffff;
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a.xy[1] = 0xffff;
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c.w=0;
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c.w=0;
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c.b.mvL[0].xy[0] = a.xy[0];
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c.b.mvL[0].xy[0] = a.xy[0];
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c.b.mvL[0].xy[1] = a.xy[1];
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c.b.mvL[0].xy[1] = a.xy[1];
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bar (&c);
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bar (&c);
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}
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}
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