Module Name: src
Committed By: rillig
Date: Wed Aug 11 05:08:35 UTC 2021
Modified Files:
src/tests/usr.bin/xlint/lint1: gcc_attribute_var.c
gcc_attribute_var.exp
Log Message:
tests/lint: demonstrate wrong 'syntax error' for unused argument
Seen in pam_chroot.c:60.
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/tests/usr.bin/xlint/lint1/gcc_attribute_var.c \
src/tests/usr.bin/xlint/lint1/gcc_attribute_var.exp
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/tests/usr.bin/xlint/lint1/gcc_attribute_var.c
diff -u src/tests/usr.bin/xlint/lint1/gcc_attribute_var.c:1.3 src/tests/usr.bin/xlint/lint1/gcc_attribute_var.c:1.4
--- src/tests/usr.bin/xlint/lint1/gcc_attribute_var.c:1.3 Sun Jul 11 15:07:39 2021
+++ src/tests/usr.bin/xlint/lint1/gcc_attribute_var.c Wed Aug 11 05:08:35 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: gcc_attribute_var.c,v 1.3 2021/07/11 15:07:39 rillig Exp $ */
+/* $NetBSD: gcc_attribute_var.c,v 1.4 2021/08/11 05:08:35 rillig Exp $ */
# 3 "gcc_attribute_var.c"
/*
@@ -63,6 +63,15 @@ ambiguity_for_attribute(void)
}
}
+void
+attribute_after_array_brackets(
+ /* FIXME: GCC accepts this */
+ /* expect+1: error: syntax error '__attribute__' [249] */
+ const char *argv[] __attribute__((__unused__))
+)
+{
+}
+
/* just to trigger _some_ error, to keep the .exp file */
/* expect+1: error: syntax error 'syntax_error' [249] */
__attribute__((syntax_error));
Index: src/tests/usr.bin/xlint/lint1/gcc_attribute_var.exp
diff -u src/tests/usr.bin/xlint/lint1/gcc_attribute_var.exp:1.3 src/tests/usr.bin/xlint/lint1/gcc_attribute_var.exp:1.4
--- src/tests/usr.bin/xlint/lint1/gcc_attribute_var.exp:1.3 Sun Jul 11 15:07:39 2021
+++ src/tests/usr.bin/xlint/lint1/gcc_attribute_var.exp Wed Aug 11 05:08:35 2021
@@ -1,2 +1,3 @@
gcc_attribute_var.c(59): warning: 'var2' unused in function 'ambiguity_for_attribute' [192]
-gcc_attribute_var.c(68): error: syntax error 'syntax_error' [249]
+gcc_attribute_var.c(70): error: syntax error '__attribute__' [249]
+gcc_attribute_var.c(77): error: syntax error 'syntax_error' [249]
