diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20031125-2.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20031125-2.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20031125-2.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20031125-2.c new file mode 100644 index 000000000..fc16051a2 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20031125-2.c @@ -0,0 +1,18 @@ +struct BlobSpan { + int right; +}; +/* This test makes sure we don't accidentally cause a bad insertion to occur + by choosing the wrong variable name so that we end up with a use not + dominated by a def. */ +void render_blob_line(struct BlobSpan blobdata) { + int buf[4 * 8]; + int *data = buf; + int i, n = 0; + if (blobdata.right) + n++; + if (n) + for (; i < 2 * n;) + data[i] = 0; + n *= 2; + for (; n;) ; +} |