Sun Jul 11 12:12:30 2021 UTC ()

tests/lint: parse error for unused variable (since 2021-07-10)

Since cgram.y 1.294 from 2021-07-10.


(rillig)

diff -r1.2 -r1.3 src/tests/usr.bin/xlint/lint1/decl.c
diff -r1.2 -r1.3 src/tests/usr.bin/xlint/lint1/decl.exp

--- src/tests/usr.bin/xlint/lint1/decl.c 2021/07/10 19:30:19	1.2

+++ src/tests/usr.bin/xlint/lint1/decl.c 2021/07/11 12:12:30	1.3

@@ -1,4 +1,4 @@
-/*	$NetBSD: decl.c,v 1.2 2021/07/10 19:30:19 rillig Exp $	*/
+/*	$NetBSD: decl.c,v 1.3 2021/07/11 12:12:30 rillig Exp $	*/
 # 3 "decl.c"
 
 /*
@@ -85,4 +85,16 @@
 	} x = A;
 
 	return x == B;
+}
+
+void
+unused_local_variable(void)
+{
+	/*FIXME*//* expect+1: syntax error '_Bool' [249] */
+	__attribute__((unused)) _Bool unused_var;
+
+	__attribute__((unused))
+	/*FIXME*//* expect+2: syntax error '__attribute__' [249] */
+	/*FIXME*//* expect+1: cannot recover from previous errors [224] */
+	__attribute__((unused)) _Bool unused_twice;
 }

--- src/tests/usr.bin/xlint/lint1/Attic/decl.exp 2021/07/10 19:30:19	1.2

+++ src/tests/usr.bin/xlint/lint1/Attic/decl.exp 2021/07/11 12:12:30	1.3

@@ -9,3 +9,6 @@
 decl.c(70): warning: illegal combination of pointer (pointer to double) and integer (char), arg #1 [154]
 decl.c(72): warning: converting 'pointer to pointer to char' to incompatible 'pointer to double' for argument 1 [153]
 decl.c(80): error: syntax error '"' [249]
+decl.c(94): error: syntax error '_Bool' [249]
+decl.c(99): error: syntax error '__attribute__' [249]
+decl.c(99): error: cannot recover from previous errors [224]