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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [g++.dg/] [opt/] [inline9.C] - Blame information for rev 841

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Line No. Rev Author Line
1 149 jeremybenn
// PR c++/17972
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// Origin: Michal Ostrowski 
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// Testcase by Alan Modra 
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// { dg-do run }
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// { dg-options "-O" }
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// { dg-options "-O -mtune=i686" { target { { i?86-*-* x86_64-*-* } && ilp32 } } }
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struct thread_info
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{
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  short preempt_count;
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} x;
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static inline struct thread_info *cti (void) __attribute__ ((const));
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static inline struct thread_info *cti (void)
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{
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  return &x;
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}
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void fn (void) __attribute__ ((noinline));
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void fn (void)
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{
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  ++cti()->preempt_count;
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}
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int main (void)
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{
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  fn ();
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  return 0;
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}

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