diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/torture/pr48343.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/torture/pr48343.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr48343.c b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr48343.c new file mode 100644 index 000000000..e56b3a3da --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr48343.c @@ -0,0 +1,19 @@ +/* PR debug/48343 */ +/* { dg-do compile } */ +/* { dg-options "-fcompare-debug" } */ + +void foo (unsigned char *, unsigned char *); + +void +test (unsigned int x, int y) +{ + unsigned int i, j = 0, k; + unsigned char s[256], t[64]; + foo (s, t); + t[0] = y; + for (i = 0; i < 256; i++) + { + j = (j + s[i] + t[i % x]) & 0xff; + k = i; i = j; j = k; + } +} |