[dev.typeparams] all: merge master (912f075) into dev.typeparams

Conflicts:

- src/cmd/compile/internal/escape/escape.go

  On master, CL 332230 changed the ">=" in HeapAllocReason to ">"; but
  on dev.typeparams, CL 329989 moved HeapAllocReason into utils.go.

Merge List:

+ 2021-07-02 912f075047 net/http: mention socks5 support in proxy
+ 2021-07-02 287c5e8066 cmd/compile: fix stack growing algorithm
+ 2021-07-02 743f03eeb0 spec, unsafe: clarify unsafe.Slice docs
+ 2021-07-02 6125d0c426 cmd/dist: correct comment: SysProcAttri -> SysProcAttr
+ 2021-07-01 03761ede02 net: don't reject null mx records
+ 2021-07-01 877688c838 testing: add TB.Setenv
+ 2021-07-01 ef8ae82b37 cmd/compile: fix bug in dwarf-gen var location generation
+ 2021-07-01 770899f7e1 cmd/go: add a regression test for 'go mod vendor' path traversal
+ 2021-07-01 835d86a17e cmd/go: use path.Dir instead of filepath.Dir for package paths in 'go mod vendor'
+ 2021-07-01 eb437ba92c cmd/compile: make stack value size threshold comparisons consistent
+ 2021-07-01 9d65578b83 cmd/compile: fix typos in document

Change-Id: I08aa852441af0f070aa32dd2f99b6fa4e9d79cfa

1 files changed, 4 insertions, 4 deletions

diff --git a/src/cmd/compile/internal/escape/utils.go b/src/cmd/compile/internal/escape/utils.go
index 1ac4cc6029..6e2f9c424a 100644
--- a/src/cmd/compile/internal/escape/utils.go
+++ b/src/cmd/compile/internal/escape/utils.go
@@ -186,14 +186,14 @@ func HeapAllocReason(n ir.Node) string {
 		return "too large for stack"
 	}
 
-	if (n.Op() == ir.ONEW || n.Op() == ir.OPTRLIT) && n.Type().Elem().Width >= ir.MaxImplicitStackVarSize {
+	if (n.Op() == ir.ONEW || n.Op() == ir.OPTRLIT) && n.Type().Elem().Width > ir.MaxImplicitStackVarSize {
 		return "too large for stack"
 	}
 
-	if n.Op() == ir.OCLOSURE && typecheck.ClosureType(n.(*ir.ClosureExpr)).Size() >= ir.MaxImplicitStackVarSize {
+	if n.Op() == ir.OCLOSURE && typecheck.ClosureType(n.(*ir.ClosureExpr)).Size() > ir.MaxImplicitStackVarSize {
 		return "too large for stack"
 	}
-	if n.Op() == ir.OMETHVALUE && typecheck.PartialCallType(n.(*ir.SelectorExpr)).Size() >= ir.MaxImplicitStackVarSize {
+	if n.Op() == ir.OMETHVALUE && typecheck.PartialCallType(n.(*ir.SelectorExpr)).Size() > ir.MaxImplicitStackVarSize {
 		return "too large for stack"
 	}
 
@@ -206,7 +206,7 @@ func HeapAllocReason(n ir.Node) string {
 		if !ir.IsSmallIntConst(r) {
 			return "non-constant size"
 		}
-		if t := n.Type(); t.Elem().Width != 0 && ir.Int64Val(r) >= ir.MaxImplicitStackVarSize/t.Elem().Width {
+		if t := n.Type(); t.Elem().Width != 0 && ir.Int64Val(r) > ir.MaxImplicitStackVarSize/t.Elem().Width {
 			return "too large for stack"
 		}
 	}