doc/go1.4.txt: document that C sources in non-cgo packages are no longer allowed

CC=golang-codereviews
https://golang.org/cl/145890046

diff --git a/doc/go1.4.txt b/doc/go1.4.txt
index f69b7fa5f0e55b46a39f06223c570b74af90deaf..d09a154a3d5f543dc3f5e2a7d0e8d7b671e918e9 100644 (file)
--- a/doc/go1.4.txt
+++ b/doc/go1.4.txt
@@ -13,6 +13,7 @@ cmd/6l, liblink: use pc-relative addressing for all memory references, so that l
 cmd/go: import comments (CL 124940043)
 cmd/go: implement "internal" (CL 120600043)
 cmd/go: implement "generate" (CL 125580044)
+cmd/go: disallow C sources except when using cgo (CL 149720043)
 
 asm: make textflag.h available outside of cmd/ld (CL 128050043)
 crypto/tls: add support for ALPN (RFC 7301) (CL 108710046)