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PR rtl-optimization/52139
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gcc.dg
/
tree-ssa
/
ssa-fre-2.c
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/* { dg-do compile } */
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/* { dg-options "-O -fno-tree-forwprop -fdump-tree-fre1-details" } */
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/* From PR14287. */
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short g, h;
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void
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foo (long a)
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{
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short b = a & 3;
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long c = b;
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g = c;
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h = c;
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}
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/* { dg-final { scan-tree-dump "Replaced \\\(short int\\\) c_.*with b_" "fre1" } } */
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/* { dg-final { cleanup-tree-dump "fre1" } } */