56109b78c7
At the same time, perform a number of simplifications: - Rename go.tools directory to gotools. - Import only the go directory; all required Go analysis code and its dependencies have now been moved to this directory. llvm-svn: 225825
18 lines
482 B
Go
18 lines
482 B
Go
package main
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func main() {
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// Regression test for golang issue 9002.
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//
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// The two-result "value,ok" receive operation generated a
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// too-wide constraint loading (value int, ok bool), not bool,
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// from the channel.
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//
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// This bug manifested itself in an out-of-bounds array access
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// when the makechan object was the highest-numbered node, as in
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// this program.
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//
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// In more realistic programs it silently resulted in bogus
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// constraints.
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_, _ = <-make(chan int)
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}
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