* [PATCH] Fix assert in get_loop_body_in_bfs_order
@ 2015-06-09 8:17 Richard Biener
0 siblings, 0 replies; only message in thread
From: Richard Biener @ 2015-06-09 8:17 UTC (permalink / raw)
To: gcc-patches
Noticed when it crashed rather than asserted with broken
loop structure.
Bootstrapped / tested on x86_64-unknown-linux-gnu, applied.
Richard.
2015-06-09 Richard Biener <rguenther@suse.de>
* cfgloop.c (get_loop_body_in_bfs_order): Fix assert.
Index: gcc/cfgloop.c
===================================================================
--- gcc/cfgloop.c (revision 224266)
+++ gcc/cfgloop.c (working copy)
@@ -954,7 +954,7 @@ get_loop_body_in_bfs_order (const struct
}
}
- gcc_assert (i >= vc);
+ gcc_assert (i > vc);
bb = blocks[vc++];
}
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2015-06-09 8:17 [PATCH] Fix assert in get_loop_body_in_bfs_order Richard Biener
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