diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/20020525-1.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/20020525-1.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/20020525-1.c b/gcc/testsuite/gcc.dg/20020525-1.c new file mode 100644 index 000000000..7db44f0b2 --- /dev/null +++ b/gcc/testsuite/gcc.dg/20020525-1.c @@ -0,0 +1,24 @@ +/* PR optimization/6703 + Origin: Glen Nakamura <glen@imodulo.com> */ +/* { dg-do run } */ +/* { dg-options "-O2" } */ + +extern void abort (void); +extern void exit (int); + +void foo (int *x, int y) +{ + __builtin_memset (x, 0, y); +} + +int main () +{ + int x[2] = { -1, -1 }; + + if (x[1] != -1) + abort (); + foo (x, sizeof (int) + 1); + if (x[1] == -1) + abort (); + exit (0); +} |