gas: require an operand to .startof.()/.sizeof.()

1 files changed, 21 insertions, 0 deletions

diff --git a/gas/testsuite/gas/all/err-sizeof.s b/gas/testsuite/gas/all/err-sizeof.s
new file mode 100644
index 0000000..4ddb5bd
--- /dev/null
+++ b/gas/testsuite/gas/all/err-sizeof.s
@@ -0,0 +1,21 @@
+;# .sizeof. and .startof. operator diagnostics
+;# { dg-do assemble }
+	.long	.sizeof.(a b)		;# { dg-error "Error: syntax error" }
+	.long	.startof.(x y)		;# { dg-error "Error: syntax error" }
+	.long	.sizeof.(a+b)		;# { dg-error "Error: syntax error" }
+	.long	.startof.(x-y)		;# { dg-error "Error: syntax error" }
+	.long	.sizeof.("a+b")
+	.long	.startof.("x-y")
+	.long	.sizeof.()		;# { dg-error "Error: expected symbol name" }
+	.long	.startof.()		;# { dg-error "Error: expected symbol name" }
+;# We don't really care about these, but I didn't find a way to discard
+;# them, and I also don't want to use dg-excess-errors here.
+;# { dg-error "junk at end" "" { target *-*-* } 3 }
+;# { dg-error "junk at end" "junk" { target *-*-* } 4 }
+;# { dg-error "junk at end" "junk" { target *-*-* } 5 }
+;# { dg-error "UND" "undefined" { target *-*-* } 5 }
+;# { dg-error "junk at end" "junk" { target *-*-* } 6 }
+;# { dg-error "UND" "undefined" { target *-*-* } 6 }
+;# { dg-error "too complex" "too complex" { target powerpc*-*-* } 6 }
+;# { dg-warning "zero assumed" "missing" { target *-*-* } 9 }
+;# { dg-warning "zero assumed" "missing" { target *-*-* } 10 }