| /* { dg-do compile } */ |
| /* { dg-options "-O2 -fdump-tree-fab" } */ |
| /* LLVM LOCAL test not applicable */ |
| /* { dg-require-fdump "" } */ |
| |
| #include <stdarg.h> |
| |
| extern int __vprintf_chk (int, const char *, va_list); |
| volatile int vi0, vi1, vi2, vi3, vi4, vi5, vi6, vi7, vi8, vi9, via; |
| |
| void |
| test (va_list ap1, va_list ap2, va_list ap3, va_list ap4, va_list ap5, |
| va_list ap6, va_list ap7) |
| { |
| vi0 = 0; |
| __vprintf_chk (1, "hello", ap1); |
| vi1 = 0; |
| __vprintf_chk (1, "hello\n", ap2); |
| vi2 = 0; |
| __vprintf_chk (1, "a", ap3); |
| vi3 = 0; |
| __vprintf_chk (1, "", ap4); |
| vi4 = 0; |
| __vprintf_chk (1, "%s", ap5); |
| vi5 = 0; |
| __vprintf_chk (1, "%c", ap6); |
| vi6 = 0; |
| __vprintf_chk (1, "%s\n", ap7); |
| vi7 = 0; |
| } |
| |
| /* { dg-final { scan-tree-dump "vi0.*__vprintf_chk.*1.*\"hello\".*vi1" "fab"} } */ |
| /* { dg-final { scan-tree-dump "vi1.*puts.*\"hello\".*vi2" "fab"} } */ |
| /* { dg-final { scan-tree-dump "vi2.*putchar.*vi3" "fab"} } */ |
| /* { dg-final { scan-tree-dump "vi3 = 0\[^\(\)\]*vi4 = 0" "fab"} } */ |
| /* { dg-final { scan-tree-dump "vi4.*__vprintf_chk.*1.*\"%s\".*vi5" "fab"} } */ |
| /* { dg-final { scan-tree-dump "vi5.*__vprintf_chk.*1.*\"%c\".*vi6" "fab"} } */ |
| /* { dg-final { scan-tree-dump "vi6.*__vprintf_chk.*1.*\"%s\\\\n\".*vi7" "fab"} } */ |
| /* { dg-final { cleanup-tree-dump "fab" } } */ |