https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61316
Bug ID: 61316 Summary: gccgo: spurious "incompatible types in assignment" error [GoSmith] Product: gcc Version: 4.10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: go Assignee: ian at airs dot com Reporter: dvyukov at google dot com CC: cmang at google dot com gcc version 4.10.0 20140516 (experimental) (GCC) The program is: package main func main() { func() { (*bar(baz()))++ }() } func bar(x, y int) *int { i := 0 return &i } func baz() (int, int) { return 0, 0 } go run -compiler=gccgo src.go src.go:5:9: error: incompatible types in assignment (multiple-value function call in single-value context) (*bar(baz()))++ ^ gc compiles successfully.