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| author | mrs <mrs@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-07-30 18:29:41 +0000 |
|---|---|---|
| committer | mrs <mrs@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-07-30 18:29:41 +0000 |
| commit | 6cc8a9444b59ad860ca56755860bac9ec91891cb (patch) | |
| tree | 09a1865d75a9028aa7b2e2a7d7d80e122a129e22 /gcc/tree-loop-distribution.c | |
| parent | 87b0198fd745b2fd477d28a869de161ccbd7b77f (diff) | |
| download | gcc-6cc8a9444b59ad860ca56755860bac9ec91891cb.tar.gz | |
* configure.ac: Also check for popen.
* tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
* configure: Regenerate.
* config.in: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213309 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-loop-distribution.c')
| -rw-r--r-- | gcc/tree-loop-distribution.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-loop-distribution.c b/gcc/tree-loop-distribution.c index bbf387d6981..7a18622d338 100644 --- a/gcc/tree-loop-distribution.c +++ b/gcc/tree-loop-distribution.c @@ -228,7 +228,7 @@ DEBUG_FUNCTION void dot_rdg (struct graph *rdg) { /* When debugging, you may want to enable the following code. */ -#if 1 +#ifdef HAVE_POPEN FILE *file = popen ("dot -Tx11", "w"); if (!file) return; |