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| author | Andrey Belevantsev <abel@ispras.ru> | 2009-04-22 19:25:58 +0400 |
|---|---|---|
| committer | Andrey Belevantsev <abel@gcc.gnu.org> | 2009-04-22 19:25:58 +0400 |
| commit | 8632d02a43457ecbcef85175e7575e5da6784646 (patch) | |
| tree | 6a6d6d18e8ecd4bdda48b2df95112de29e3c1b21 | |
| parent | a52fefe6abf2bee1322d26f926541ed99d480617 (diff) | |
| download | gcc-8632d02a43457ecbcef85175e7575e5da6784646.zip gcc-8632d02a43457ecbcef85175e7575e5da6784646.tar.gz gcc-8632d02a43457ecbcef85175e7575e5da6784646.tar.bz2 | |
re PR rtl-optimization/39580 (Revision 145204 caused libgomp.c++/collapse-2.C)
PR rtl-optimization/39580
* sel-sched-ir.c (insert_in_history_vect): Remove incorrect gcc_assert.
From-SVN: r146588
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/sel-sched-ir.c | 8 |
2 files changed, 5 insertions, 8 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index cce04d5..1745a36 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2009-04-22 Andrey Belevantsev <abel@ispras.ru> + + PR rtl-optimization/39580 + * sel-sched-ir.c (insert_in_history_vect): Remove incorrect gcc_assert. + 2009-04-22 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> * function.c (expand_function_end): Do not emit a jump to the "naked" diff --git a/gcc/sel-sched-ir.c b/gcc/sel-sched-ir.c index 6f16d75..45a50d9 100644 --- a/gcc/sel-sched-ir.c +++ b/gcc/sel-sched-ir.c @@ -1505,14 +1505,6 @@ insert_in_history_vect (VEC (expr_history_def, heap) **pvect, { expr_history_def *phist = VEC_index (expr_history_def, vect, ind); - /* When merging, either old vinsns are the *same* or, if not, both - old and new vinsns are different pointers. In the latter case, - though, new vinsns should be equal. */ - gcc_assert (phist->old_expr_vinsn == old_expr_vinsn - || (phist->new_expr_vinsn != new_expr_vinsn - && (vinsn_equal_p - (phist->old_expr_vinsn, old_expr_vinsn)))); - /* It is possible that speculation types of expressions that were propagated through different paths will be different here. In this case, merge the status to get the correct check later. */ |