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| author | Diego Novillo <dnovillo@redhat.com> | 2005-02-01 20:26:25 +0000 |
|---|---|---|
| committer | Diego Novillo <dnovillo@gcc.gnu.org> | 2005-02-01 15:26:25 -0500 |
| commit | 28a3618fb707d32cf24e2d63ed6812cbf4054d14 (patch) | |
| tree | ed45bc1a8753f91121d3bb185bcf05fe23f2bb50 /gcc/tree-ssa.c | |
| parent | 61d2e0eb0779deb4d28e791fcbe7d45320188a5d (diff) | |
| download | gcc-28a3618fb707d32cf24e2d63ed6812cbf4054d14.zip gcc-28a3618fb707d32cf24e2d63ed6812cbf4054d14.tar.gz gcc-28a3618fb707d32cf24e2d63ed6812cbf4054d14.tar.bz2 | |
re PR tree-optimization/19670 (testsuite failure: gcc.c-torture/execute/builtins/strlen-3.c compilation, -O1)
PR tree-optimization/19670
* tree-ssa.c (verify_ssa_name): Don't set TREE_VISITED
here...
(verify_use): ... set it here, instead.
From-SVN: r94557
Diffstat (limited to 'gcc/tree-ssa.c')
| -rw-r--r-- | gcc/tree-ssa.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gcc/tree-ssa.c b/gcc/tree-ssa.c index d7fa593..88493b7 100644 --- a/gcc/tree-ssa.c +++ b/gcc/tree-ssa.c @@ -108,8 +108,6 @@ flush_pending_stmts (edge e) static bool verify_ssa_name (tree ssa_name, bool is_virtual) { - TREE_VISITED (ssa_name) = 1; - if (TREE_CODE (ssa_name) != SSA_NAME) { error ("Expected an SSA_NAME object"); @@ -219,6 +217,7 @@ verify_use (basic_block bb, basic_block def_bb, tree ssa_name, bool err = false; err = verify_ssa_name (ssa_name, is_virtual); + TREE_VISITED (ssa_name) = 1; if (IS_EMPTY_STMT (SSA_NAME_DEF_STMT (ssa_name)) && var_ann (SSA_NAME_VAR (ssa_name))->default_def == ssa_name) |