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241d75b40f
automatically. Use -S with llvm-gcc rather than -c, so tests can work when llvm-gcc is really dragonegg (which can output IR with -S but not -c). llvm-svn: 120160
25 lines
367 B
C++
25 lines
367 B
C++
// RUN: %llvmgxx %s -S -o -
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#pragma reverse_bitfields on
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typedef unsigned long UINT32;
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extern void abort(void);
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typedef struct TestStruct
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{
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long first: 15,
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second: 17;
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} TestStruct;
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int main (int argc, char * const argv[]) {
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TestStruct testStruct = {1, 0};
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UINT32 dw = *(UINT32 *)(&testStruct);
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if(!(dw & 0xFFFF))
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abort ();
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return 0;
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}
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