diff options
Diffstat (limited to 'gcc/testsuite/gcc.c-torture/execute/comp-goto-2.c')
-rw-r--r-- | gcc/testsuite/gcc.c-torture/execute/comp-goto-2.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/execute/comp-goto-2.c b/gcc/testsuite/gcc.c-torture/execute/comp-goto-2.c new file mode 100644 index 000000000..771cd9569 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/comp-goto-2.c @@ -0,0 +1,36 @@ +/* A slight variation of 920501-7.c. */ + +#ifdef STACK_SIZE +#define DEPTH ((STACK_SIZE) / 512 + 1) +#else +#define DEPTH 1000 +#endif + +#if ! defined (NO_LABEL_VALUES) && !defined (NO_TRAMPOLINES) +x(a) +{ + __label__ xlab; + void y(a) + { + void *x = &&llab; + if (a==-1) + goto *x; + if (a==0) + goto xlab; + llab: + y (a-1); + } + y (a); + xlab:; + return a; +} +#endif + +main () +{ +#if ! defined (NO_LABEL_VALUES) && !defined (NO_TRAMPOLINES) + if (x (DEPTH) != DEPTH) + abort (); +#endif + exit (0); +} |