Before filing a bug, please check whether it has been fixed since
the latest release: run "hg pull -u" and retry what you did to
reproduce the problem.  Thanks.

What steps will reproduce the problem?

With libsdl headers available, try to compile the following source code
using a regular cgo Makefile:

package main

/*
#include <SDL.h>
*/
import "C"

func BlitTest(a, b *C.SDL_Surface) {
    C.SDL_BlitSurface(a, nil, b, nil)
}


What is the expected output? What do you see instead?

Instead of compiling, I get:

$ make
CGOPKGPATH= /home/rsaarelm/bin/cgo -I/usr/include/SDL -D_GNU_SOURCE=1
-D_REENTRANT sdl.go 
/home/rsaarelm/bin/8g -o _go_.8 sdl.cgo1.go _cgo_gotypes.go
_cgo_gotypes.go:81: undefined: SDL_UpperBlit
make: *** [_go_.8] Error 1

What is your $GOOS?  $GOARCH?

linux 386

Which revision are you using?  (hg identify)

f467eb7716c4 tip

Please provide any additional information below.

From include/SDL/SDL_video.h:

#define SDL_BlitSurface SDL_UpperBlit