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| author | Zdenek Dvorak <dvorakz@suse.cz> | 2005-06-05 20:07:43 +0200 |
|---|---|---|
| committer | Zdenek Dvorak <rakdver@gcc.gnu.org> | 2005-06-05 18:07:43 +0000 |
| commit | d5ab56750864fa89c06a33d2f2d8e532d8b6b76a (patch) | |
| tree | cfeafcc33d51ab68e1c5e4385dfbe70b56fbca72 /gcc/tree-flow.h | |
| parent | 86403f0f329ea996b6323d4011d5da0111ab80d8 (diff) | |
| download | gcc-d5ab56750864fa89c06a33d2f2d8e532d8b6b76a.zip gcc-d5ab56750864fa89c06a33d2f2d8e532d8b6b76a.tar.gz gcc-d5ab56750864fa89c06a33d2f2d8e532d8b6b76a.tar.bz2 | |
re PR middle-end/21846 (segfault in fold_binary compiling vpr with -O2 -funroll-loops)
PR tree-optimization/21846
* tree-cfg.c (replace_uses_by): Update information stored at loops.
* tree-flow.h (substitute_in_loop_info): Declare.
* tree-scalar-evolution.c (initialize_scalar_evolutions_analyzer):
Ensure that chrec_dont_know and chrec_known have a type.
* tree-ssa-loop-niter.c (substitute_in_loop_info): New function.
From-SVN: r100631
Diffstat (limited to 'gcc/tree-flow.h')
| -rw-r--r-- | gcc/tree-flow.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/tree-flow.h b/gcc/tree-flow.h index 584e42b..51a2051 100644 --- a/gcc/tree-flow.h +++ b/gcc/tree-flow.h @@ -679,6 +679,7 @@ bool tree_duplicate_loop_to_header_edge (struct loop *, edge, struct loops *, struct loop *tree_ssa_loop_version (struct loops *, struct loop *, tree, basic_block *); tree expand_simple_operations (tree); +void substitute_in_loop_info (struct loop *, tree, tree); /* In tree-ssa-loop-im.c */ /* The possibilities of statement movement. */ |