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| author | Sebastian Pop <sebastian.pop@amd.com> | 2010-09-30 21:19:26 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2010-09-30 21:19:26 +0000 |
| commit | 1635d7b0125b17462d8f79d2a0b6132e2f55554b (patch) | |
| tree | d63ed854d81f4380c953e818e3c7d3694710aa05 /gcc/graphite-poly.c | |
| parent | 3a7cd43867b46d493106b680b5505e90dc47fbed (diff) | |
| download | gcc-1635d7b0125b17462d8f79d2a0b6132e2f55554b.zip gcc-1635d7b0125b17462d8f79d2a0b6132e2f55554b.tar.gz gcc-1635d7b0125b17462d8f79d2a0b6132e2f55554b.tar.bz2 | |
Avoid set but not used warning.
2010-08-24 Sebastian Pop <sebastian.pop@amd.com>
* graphite-dependences.c (dot_deps): Avoid set but not used warning.
(dot_deps_stmt): Same.
* graphite-poly.c (dot_lst): Same.
From-SVN: r164794
Diffstat (limited to 'gcc/graphite-poly.c')
| -rw-r--r-- | gcc/graphite-poly.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gcc/graphite-poly.c b/gcc/graphite-poly.c index 27215e1..8af16de 100644 --- a/gcc/graphite-poly.c +++ b/gcc/graphite-poly.c @@ -1855,7 +1855,6 @@ dot_lst (lst_p lst) /* When debugging, enable the following code. This cannot be used in production compilers because it calls "system". */ #if 0 - int x; FILE *stream = fopen ("/tmp/lst.dot", "w"); gcc_assert (stream); @@ -1864,7 +1863,7 @@ dot_lst (lst_p lst) fputs ("}\n\n", stream); fclose (stream); - x = system ("dotty /tmp/lst.dot &"); + system ("dotty /tmp/lst.dot &"); #else fputs ("digraph all {\n", stderr); dot_lst_1 (stderr, lst); |