diff options
Diffstat (limited to 'gcc/testsuite/gcc.c-torture/compile/pr42998.c')
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/compile/pr42998.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr42998.c b/gcc/testsuite/gcc.c-torture/compile/pr42998.c new file mode 100644 index 000000000..7506d1581 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/pr42998.c @@ -0,0 +1,15 @@ +void foo(void *); +void bar(void *); +void ndisc_fill_addr_option(unsigned char *opt, int data_len, + unsigned short addr_type) +{ + int pad; + if (addr_type == 32) + pad = 2; + else + pad = 0; + __builtin_memset(opt + 2, 0, pad); + opt += pad; + __builtin_constant_p(data_len) ? foo (opt+2) : bar (opt+2); +} + |