1 /* $NetBSD: gcc_stmt_asm.c,v 1.5 2023/07/07 19:45:22 rillig Exp $ */
2 # 3 "gcc_stmt_asm.c"
3
4 /*
5 * Tests for the GCC 'asm' statement.
6 */
7
8 /* lint1-extra-flags: -X 351 */
9
10 void
function(void)11 function(void)
12 {
13 /*
14 * lint is not really interested in assembly language, therefore it
15 * just skips everything until and including the closing parenthesis.
16 */
17 asm(any "string" or 12345 || whatever);
18
19 /*
20 * Parentheses are allowed in 'asm' statements, they have to be
21 * properly nested. Brackets and braces don't have to be nested
22 * since they usually not occur in 'asm' statements.
23 */
24 __asm(^(int = typedef[[[{{{));
25
26 __asm__();
27 }
28
29 /*
30 * Even on the top level, 'asm' is allowed. It is interpreted as a
31 * declaration.
32 */
33 __asm__();
34
35 void
36 syntax_error(void)
37 {
38 /* expect+1: error: syntax error '__asm__' [249] */
39 int i = __asm__();
40 }
41
42 __asm__(
43 /* cover read_until_rparen at EOF */
44 /* expect+1: error: syntax error '' [249] */
45