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authorDan Scales <danscales@google.com>2021-08-18 06:28:40 -0700
committerDan Scales <danscales@google.com>2021-08-27 01:42:38 +0000
commitd7e2e2ec2b2a11c2bfb98a27c03d0dccba62c4fb (patch)
tree3731dfd4abcf85abbfffeee598be743fd814d75e /src/cmd/compile/internal/reflectdata/reflect.go
parentc92759978372ffc354f83e08b1dd6fa496e9b545 (diff)
downloadgo-d7e2e2ec2b2a11c2bfb98a27c03d0dccba62c4fb.tar.gz
go-d7e2e2ec2b2a11c2bfb98a27c03d0dccba62c4fb.zip
cmd/compile: delay fillinMethods to deal with mutually-recursive types
We need to delay fillinMethods until we get to a top-level type, so we know all the TFORW types have been filled in, and we can do the substitutions required by fillinMethods. Fixes #47710 Change-Id: I298de7e7753ed31a2c2b1ff04f35177a8afc7a66 Reviewed-on: https://go-review.googlesource.com/c/go/+/345149 Trust: Dan Scales <danscales@google.com> Reviewed-by: Keith Randall <khr@golang.org>
Diffstat (limited to 'src/cmd/compile/internal/reflectdata/reflect.go')
-rw-r--r--src/cmd/compile/internal/reflectdata/reflect.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/compile/internal/reflectdata/reflect.go b/src/cmd/compile/internal/reflectdata/reflect.go
index deb806beac..ca48db03f5 100644
--- a/src/cmd/compile/internal/reflectdata/reflect.go
+++ b/src/cmd/compile/internal/reflectdata/reflect.go
@@ -927,7 +927,7 @@ func formalType(t *types.Type) *types.Type {
func writeType(t *types.Type) *obj.LSym {
t = formalType(t)
- if t.IsUntyped() {
+ if t.IsUntyped() || t.HasTParam() {
base.Fatalf("writeType %v", t)
}