• Russ Cox's avatar
    cmd/cgo: bug fixes · 1a0c8fe9
    Russ Cox authored
    * disallow embedding of C type (Fixes issue 2552)
    * detect 0-length array (Fixes issue 2806)
    * use typedefs when possible, to avoid attribute((unavailable)) (Fixes issue 2888)
    * print Go types constructed from C types using original C types (Fixes issue 2612)
    
    This fix changes _cgo_export.h to repeat the preamble from import "C".
    Otherwise the fix to issue 2612 is impossible, since it cannot refer to
    types that have not been defined.  If people are using //export and
    putting non-header information in the preamble, they will need to
    refactor their code.
    
    R=golang-dev, r, r
    CC=golang-dev
    https://golang.org/cl/5672080
    1a0c8fe9
ast.go 9.96 KB