Update vendor/illumos/dist to illumos-gate version 13944:bbcbb468dc37

Illumos dtrace issues:
  3519 DTrace fails to resolve const types from fbt
  3520 dtrace internal error -- token type 316 is not a valid D compilation token
  3521 clean up dtrace unit tests

3 files changed, 9 insertions, 5 deletions

diff --git a/lib/libdtrace/common/dt_cc.c b/lib/libdtrace/common/dt_cc.c
index 4163e939944b..9661ad9d0b44 100644
--- a/lib/libdtrace/common/dt_cc.c
+++ b/lib/libdtrace/common/dt_cc.c
@@ -676,6 +676,12 @@ dt_action_trace(dtrace_hdl_t *dtp, dt_node_t *dnp, dtrace_stmtdesc_t *sdp)
 		    "%s( ) may not be applied to a translated pointer\n", act);
 	}
 
+	if (dnp->dn_args->dn_kind == DT_NODE_AGG) {
+		dnerror(dnp->dn_args, istrace ? D_TRACE_AGG : D_PRINT_AGG,
+		    "%s( ) may not be applied to an aggregation%s\n", act,
+		    istrace ? "" : " -- did you mean printa()?");
+	}
+
 	dt_cg(yypcb, dnp->dn_args);
 
 	/*
diff --git a/lib/libdtrace/common/dt_decl.c b/lib/libdtrace/common/dt_decl.c
index d2a0b29ca8e7..563c0057da66 100644
--- a/lib/libdtrace/common/dt_decl.c
+++ b/lib/libdtrace/common/dt_decl.c
@@ -21,6 +21,7 @@
 
 /*
  * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012 by Delphix. All rights reserved.
  */
 
 #include <strings.h>
@@ -251,11 +252,6 @@ dt_decl_spec(ushort_t kind, char *name)
 	ddp->dd_kind = kind;
 	ddp->dd_name = name;
 
-	if (name != NULL && strchr(name, '`') != NULL) {
-		xyerror(D_DECL_SCOPE, "D scoping operator may not be used "
-		    "in a type name\n");
-	}
-
 	return (dt_decl_check(ddp));
 }
 
diff --git a/lib/libdtrace/common/dt_errtags.h b/lib/libdtrace/common/dt_errtags.h
index 0a9e7c029b4d..0dd34e452515 100644
--- a/lib/libdtrace/common/dt_errtags.h
+++ b/lib/libdtrace/common/dt_errtags.h
@@ -190,8 +190,10 @@ typedef enum {
 	D_PRINTA_AGGPROTO,		/* printa() aggregation mismatch */
 	D_TRACE_VOID,			/* trace() argument has void type */
 	D_TRACE_DYN,			/* trace() argument has dynamic type */
+	D_TRACE_AGG,			/* trace() argument is an aggregation */
 	D_PRINT_VOID,			/* print() argument has void type */
 	D_PRINT_DYN,			/* print() argument has dynamic type */
+	D_PRINT_AGG,			/* print() argument is an aggregation */
 	D_TRACEMEM_ADDR,		/* tracemem() address bad type */
 	D_TRACEMEM_SIZE,		/* tracemem() size bad type */
 	D_TRACEMEM_ARGS,		/* tracemem() illegal number of args */