cmd/cgo: error message for an unexpected type does not include the line number #28069
Labels
Milestone
Comments
ianlancetaylor
changed the title
|
Standalone test case: package main
/*
typedef long double SmiFloat128;
typedef struct SV {
union {
SmiFloat128 float128;
} value;
} SV;
*/
import "C"
type ts struct {
tv *C.SV
}
func main() {} |
ianlancetaylor
added
the
NeedsFix
|
Change https://golang.org/cl/152158 mentions this issue: |
Sign up for free
to subscribe to this conversation on GitHub.
Already have an account?
Sign in.
Please answer these questions before submitting your issue. Thanks!
What version of Go are you using (
go version)? 1.11.1Does this issue reproduce with the latest release? Yes
What operating system and processor architecture are you using (
go env)? linux/amd64What did you do? In the linked file on play.golang.org, put the commented C code into ld.h, then run "go build" against the ld.go program
If possible, provide a recipe for reproducing the error.
A complete runnable program is good.
A link on play.golang.org is best. ---> https://play.golang.org/p/Ey5ZbkqleNU
What did you expect to see?
Go 1.10 and earlier build the program without errors
What did you see instead?
bruce@calochilus:/tmp$ go build ld.go
command-line-arguments
-: unexpected: 16-byte float type - long double
bruce@calochilus:/tmp$
NOTE: if the "union {" line in ld.h and the matching "} value;" line are commented out, then "go build" succeeds.
The text was updated successfully, but these errors were encountered: