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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [flatten-1.c] - Blame information for rev 154

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Line No. Rev Author Line
1 149 jeremybenn 
/* { dg-do compile } */
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/* { dg-options -O2 } */
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/* Basic tests for flatten attribute, check we end up
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   with only the flattened function bodies.  */
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static int foobar(int i);
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static int bar(int i);
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int __attribute__((flatten)) leaf0a(int i)
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{
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  return bar(i);
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}
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int __attribute__((flatten)) leaf0b(int i)
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{
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  return foobar(i);
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}
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int __attribute__((flatten)) leaf1(int i)
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{
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  return bar(foobar(i));
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}
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int __attribute__((flatten)) leaf2(int i)
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{
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  int j;
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  j = foobar(i);
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  return bar(j);
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}
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static int foobar(int i)
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{
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  return i-1;
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}
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static int bar(int i)
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{
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  return i + foobar(i);
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}
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static int gloobar(int i)
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{
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  return i*5+1;
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}
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static int floobar(int i)
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{
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  return gloobar(i);
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}
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int __attribute__((flatten)) leaf3(int i)
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{
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  int j;
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  j = floobar(i);
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  j += floobar(i);
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  return j;
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}
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/* { dg-final { scan-assembler-not "bar\[: \t\n\]" } } */

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