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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-05-11 12:53:43 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-05-11 12:53:43 +0000 |
| commit | 8ebd8f29e96a1b18c27d84866b0b28ac0b344dea (patch) | |
| tree | e56042c0e2d22f04c029f1f376845c9c63d30b83 /gcc/tree-data-ref.c | |
| parent | 564cba5f5310fd500b946ba26f9e24dae478d3c8 (diff) | |
| download | gcc-8ebd8f29e96a1b18c27d84866b0b28ac0b344dea.tar.gz | |
PR debug/48159
* tree-ssa.c (reset_debug_uses): New function.
* tree-flow.h (reset_debug_uses): New prototype.
* tree-data-ref.c (stmts_from_loop): Ignore debug stmts.
* tree-loop-distribution.c (generate_loops_for_partition): Call
reset_debug_uses on the stmts that will be removed. Keep around
all debug stmts, don't count them as bits in partition bitmap.
(generate_builtin): Don't count debug stmts or labels as bits in
partition bitmap.
* gcc.dg/pr48159-1.c: New test.
* gcc.dg/pr48159-2.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173656 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-data-ref.c')
| -rw-r--r-- | gcc/tree-data-ref.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/tree-data-ref.c b/gcc/tree-data-ref.c index d2d469fea66..7b28b8d9914 100644 --- a/gcc/tree-data-ref.c +++ b/gcc/tree-data-ref.c @@ -1,5 +1,5 @@ /* Data references and dependences detectors. - Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 + Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. Contributed by Sebastian Pop <pop@cri.ensmp.fr> @@ -5017,7 +5017,7 @@ stmts_from_loop (struct loop *loop, VEC (gimple, heap) **stmts) for (bsi = gsi_start_bb (bb); !gsi_end_p (bsi); gsi_next (&bsi)) { stmt = gsi_stmt (bsi); - if (gimple_code (stmt) != GIMPLE_LABEL) + if (gimple_code (stmt) != GIMPLE_LABEL && !is_gimple_debug (stmt)) VEC_safe_push (gimple, heap, *stmts, stmt); } } |