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PR middle-end/77674
[official-gcc.git]
/
gcc
/
testsuite
/
g++.dg
/
warn
/
Wunused-var-16.C
blob
070ce446bbac9dc3e9f291616be2544cfbd2ead6
1
// PR c++/50158
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// { dg-do compile }
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// { dg-options "-Wunused" }
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int bar (int);
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int
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foo (int a)
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{
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int b[] = { a, -a };
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a += b[bar (a) < a];
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return a;
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}