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| author | Sebastian Pop <pop@cri.ensmp.fr> | 2006-04-05 14:33:06 +0200 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2006-04-05 12:33:06 +0000 |
| commit | 42d375edf13fb800073701f303a327e19584d84e (patch) | |
| tree | 9f8f45a5693c63e5963b6f49ee68fadca35f3c84 /gcc | |
| parent | 917173f4d24c2d6b004d74cf89c2776c556beab4 (diff) | |
| download | gcc-42d375edf13fb800073701f303a327e19584d84e.zip gcc-42d375edf13fb800073701f303a327e19584d84e.tar.gz gcc-42d375edf13fb800073701f303a327e19584d84e.tar.bz2 | |
re PR middle-end/26996 (interpret_rhs_modify_expr calls fold_convert (vector_type, -1))
PR tree-optimization/26996
* tree-scalar-evolution.c (analyze_scalar_evolution_1): Don't analyze
VECTOR_TYPE variables.
From-SVN: r112700
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/tree-scalar-evolution.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5c3f251..a7bea51 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2006-04-05 Sebastian Pop <pop@cri.ensmp.fr> + + PR tree-optimization/26996 + * tree-scalar-evolution.c (analyze_scalar_evolution_1): Don't analyze + VECTOR_TYPE variables. + 2006-04-05 Richard Guenther <rguenther@suse.de> PR tree-optimization/26763 diff --git a/gcc/tree-scalar-evolution.c b/gcc/tree-scalar-evolution.c index 3b1ea02..6fcfaa4 100644 --- a/gcc/tree-scalar-evolution.c +++ b/gcc/tree-scalar-evolution.c @@ -1727,7 +1727,7 @@ analyze_scalar_evolution_1 (struct loop *loop, tree var, tree res) basic_block bb; struct loop *def_loop; - if (loop == NULL) + if (loop == NULL || TREE_CODE (type) == VECTOR_TYPE) return chrec_dont_know; if (TREE_CODE (var) != SSA_NAME) |