- heuristics for parsing composite literals in some cases - fixed result parsing of function types
- heuristics for parsing composite literals in some cases
- fixed result parsing of function types

R=r
OCL=15585
CL=15585

h8liu/golang,bdwalton/debian-golang,dsriram/golang,nightlyone/golang,tianon/debian-golang,firebitsbr/golang-old,tv42/old-go,gnanderson/go,ssrl/go,dsriram/golang,tv42/old-go,dsriram/golang,ssrl/go,wesolows/golang,tv42/old-go,tianon/debian-golang,wesolows/golang-old,wesolows/golang,bdwalton/debian-golang,dsriram/golang,pombredanne/go-deleteme,tianon/debian-golang,wesolows/golang-old,tianon/debian-golang,apparentlymart/golang,nightlyone/golang,wesolows/golang-old,bdwalton/debian-golang,dsriram/golang,firebitsbr/golang-old,h8liu/golang,apparentlymart/golang,bdwalton/debian-golang,pombredanne/go-deleteme,bdwalton/debian-golang,bdwalton/debian-golang,apparentlymart/golang,tianon/debian-golang,pombredanne/go-deleteme,wesolows/golang-old,pombredanne/go-deleteme,firebitsbr/golang-old,firebitsbr/golang-old,ssrl/go,nightlyone/golang,wesolows/golang-old,dsriram/golang,tianon/debian-golang,h8liu/golang,h8liu/golang,tv42/old-go,wesolows/golang,pombredanne/go-deleteme,gnanderson/go,apparentlymart/golang,pombredanne/go-deleteme,nightlyone/golang,h8liu/golang,ssrl/go,tv42/old-go,nightlyone/golang,firebitsbr/golang-old,nightlyone/golang,wesolows/golang,ssrl/go,gnanderson/go,wesolows/golang,apparentlymart/golang,apparentlymart/golang,ssrl/go,h8liu/golang,firebitsbr/golang-old,nightlyone/golang,gnanderson/go,tianon/debian-golang,bdwalton/debian-golang,tv42/old-go,gnanderson/go,pombredanne/go-deleteme,bdwalton/debian-golang,ssrl/go,apparentlymart/golang,dsriram/golang,firebitsbr/golang-old,wesolows/golang,wesolows/golang-old,wesolows/golang,firebitsbr/golang-old,tianon/debian-golang,h8liu/golang,gnanderson/go,tv42/old-go,wesolows/golang-old,gnanderson/go