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| author | Daniel Berlin <dberlin@dberlin.org> | 2005-12-07 16:39:33 +0000 |
|---|---|---|
| committer | Daniel Berlin <dberlin@gcc.gnu.org> | 2005-12-07 16:39:33 +0000 |
| commit | b0d008ab0e8cfa3761f28102aebc88a31971421d (patch) | |
| tree | 666c99faa9027eabbc0169da5f4201dceefb0364 | |
| parent | 9024f4b86c494813249c6bae473e832f0bc8863a (diff) | |
| download | gcc-b0d008ab0e8cfa3761f28102aebc88a31971421d.zip gcc-b0d008ab0e8cfa3761f28102aebc88a31971421d.tar.gz gcc-b0d008ab0e8cfa3761f28102aebc88a31971421d.tar.bz2 | |
re PR tree-optimization/25291 (ICE in tree-check add_call_clobber_ops)
2005-12-07 Daniel Berlin <dberlin@dberlin.org>
Fix PR tree-optimization/25291
* tree-ssa-operands.c (add_call_clobber_ops): Remove
redundant and crashing check.
From-SVN: r108168
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/tree-ssa-operands.c | 4 |
2 files changed, 7 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e40ffd9..45178f7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2005-12-07 Daniel Berlin <dberlin@dberlin.org> + + Fix PR tree-optimization/25291 + * tree-ssa-operands.c (add_call_clobber_ops): Remove + redundant and crashing check. + 2005-12-08 Alan Modra <amodra@bigpond.net.au> PR target/25212 diff --git a/gcc/tree-ssa-operands.c b/gcc/tree-ssa-operands.c index b987331..9edc840 100644 --- a/gcc/tree-ssa-operands.c +++ b/gcc/tree-ssa-operands.c @@ -1868,9 +1868,7 @@ add_call_clobber_ops (tree stmt, tree callee) bool not_written = not_written_b ? bitmap_bit_p (not_written_b, u) : false; - if ((TREE_READONLY (var) - && (TREE_STATIC (var) || DECL_EXTERNAL (var))) - || not_written) + if (not_written) { if (!not_read) add_stmt_operand (&var, &empty_ann, opf_none); |