| # Set up fresh GOCACHE. |
| env GOCACHE=$WORK/gocache |
| mkdir $GOCACHE |
| |
| # Building a main package should run the compiler and linker ... |
| go build -o $devnull -x main.go |
| stderr '(compile|gccgo)( |\.exe).*main\.go' |
| stderr '(link|gccgo)( |\.exe)' |
| |
| # ... and then the linker again ... |
| go build -o $devnull -x main.go |
| ! stderr '(compile|gccgo)( |\.exe).*main\.go' |
| stderr '(link|gccgo)( |\.exe)' |
| |
| # ... but the output binary can serve as a cache. |
| go build -o main$exe -x main.go |
| stderr '(link|gccgo)( |\.exe)' |
| go build -o main$exe -x main.go |
| ! stderr '(link|gccgo)( |\.exe)' |
| |
| -- main.go -- |
| package main |
| func main() {} |
