1 /* { dg-do compile } */
2 /* { dg-options "-O2 -fdump-tree-fab" } */
6 extern int __vprintf_chk (int, const char *, va_list);
7 volatile int vi0, vi1, vi2, vi3, vi4, vi5, vi6, vi7, vi8, vi9, via;
10 test (va_list ap1, va_list ap2, va_list ap3, va_list ap4, va_list ap5,
11 va_list ap6, va_list ap7)
14 __vprintf_chk (1, "hello", ap1);
16 __vprintf_chk (1, "hello\n", ap2);
18 __vprintf_chk (1, "a", ap3);
20 __vprintf_chk (1, "", ap4);
22 __vprintf_chk (1, "%s", ap5);
24 __vprintf_chk (1, "%c", ap6);
26 __vprintf_chk (1, "%s\n", ap7);
30 /* { dg-final { scan-tree-dump "vi0.*__vprintf_chk.*1.*\"hello\".*vi1" "fab"} } */
31 /* { dg-final { scan-tree-dump "vi1.*puts.*\"hello\".*vi2" "fab"} } */
32 /* { dg-final { scan-tree-dump "vi2.*putchar.*vi3" "fab"} } */
33 /* { dg-final { scan-tree-dump "vi3 ={v} 0\[^\(\)\]*vi4 ={v} 0" "fab"} } */
34 /* { dg-final { scan-tree-dump "vi4.*__vprintf_chk.*1.*\"%s\".*vi5" "fab"} } */
35 /* { dg-final { scan-tree-dump "vi5.*__vprintf_chk.*1.*\"%c\".*vi6" "fab"} } */
36 /* { dg-final { scan-tree-dump "vi6.*__vprintf_chk.*1.*\"%s\\\\n\".*vi7" "fab"} } */
37 /* { dg-final { cleanup-tree-dump "fab" } } */