| commit | 31dc25301b584f8d938629f9a68c5db83ec6241b | |
| author | Kamil Dudka <kdudka@redhat.com> | |
| Sun, 9 Aug 2009 20:43:17 +0000 (9 22:43 +0200) | ||
| committer | Christopher Li <sparse@chrisli.org> | |
| Sun, 28 Aug 2011 06:27:35 +0000 (27 23:27 -0700) | ||
| tree | 7437f8e0a9164b7a92e1e238c80574e0c3cb6e25 | treesnapshot (tar.gz zip) |
| parent | 8376ab091a5ab1850797fd203f31ae97a1287b23 | commitdiff |
cse: treat PHI-nodes as other instructions
Without this patch test-linearize fails on a simple example:
static void test(int i)
{
while (i) {
if (i)
test(0);
i++;
}
}
It generates a conditional jump depending on an uninitialized value
which is obviously not in the input code.
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Kamil Dudka <kdudka@redhat.com>
Signed-off-by: Christopher Li <sparse@chrisli.org>
Without this patch test-linearize fails on a simple example:
static void test(int i)
{
while (i) {
if (i)
test(0);
i++;
}
}
It generates a conditional jump depending on an uninitialized value
which is obviously not in the input code.
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Kamil Dudka <kdudka@redhat.com>
Signed-off-by: Christopher Li <sparse@chrisli.org>
| cse.c | diffblobblamehistory |