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| author | Andrew Pinski <pinskia@physics.uc.edu> | 2005-07-25 20:27:56 +0000 |
|---|---|---|
| committer | Andrew Pinski <pinskia@gcc.gnu.org> | 2005-07-25 13:27:56 -0700 |
| commit | 43e364dd78c5b744db0928190c83fdb2604ae245 (patch) | |
| tree | 95af83338043ad6f9f3ac3833642a6d7b65f5c43 /gcc/tree-ssa-propagate.c | |
| parent | c72f711f8aa995eef830a3189fd0ca65c663544e (diff) | |
| download | gcc-43e364dd78c5b744db0928190c83fdb2604ae245.zip gcc-43e364dd78c5b744db0928190c83fdb2604ae245.tar.gz gcc-43e364dd78c5b744db0928190c83fdb2604ae245.tar.bz2 | |
re PR tree-optimization/22484 (ICE: verify_stmts failed with -O3)
2005-07-25 Andrew Pinski <pinskia@physics.uc.edu>
PR tree-opt/22484
* tree-ssa-ccp.c (fold_stmt_inplace): Strip useless type conversions
after fold.
* tree-ssa-propagate.c (set_rhs): Reject invalid conditional operands.
2005-07-25 Andrew Pinski <pinskia@physics.uc.edu>
PR tree-opt/22484
* testsuite/g++.dg/opt/loop2.C: New test.
From-SVN: r102369
Diffstat (limited to 'gcc/tree-ssa-propagate.c')
| -rw-r--r-- | gcc/tree-ssa-propagate.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree-ssa-propagate.c b/gcc/tree-ssa-propagate.c index 07b13e3..ced23df 100644 --- a/gcc/tree-ssa-propagate.c +++ b/gcc/tree-ssa-propagate.c @@ -604,6 +604,8 @@ set_rhs (tree *stmt_p, tree expr) break; case COND_EXPR: + if (!is_gimple_condexpr (expr)) + return false; COND_EXPR_COND (stmt) = expr; break; case SWITCH_EXPR: |