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| author | Jakub Jelinek <jakub@redhat.com> | 2008-08-12 19:57:49 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2008-08-12 19:57:49 +0200 |
| commit | 4c29307df9fef2001418b25babd1018a12d8687b (patch) | |
| tree | 8ea0e258c24d36033da004d3d69b1955d768eef5 /gcc/tree-inline.c | |
| parent | d0259b010bcc7b81c08a382e2176aba7d7c4fec7 (diff) | |
| download | gcc-4c29307df9fef2001418b25babd1018a12d8687b.zip gcc-4c29307df9fef2001418b25babd1018a12d8687b.tar.gz gcc-4c29307df9fef2001418b25babd1018a12d8687b.tar.bz2 | |
re PR tree-optimization/37084 (ICE in gimple_assign_rhs1)
PR tree-optimization/37084
* tree-inline.c (copy_bb): Call gimple_regimplify_operands
if id->regimplify, don't assume stmt is a cast assignment.
* g++.dg/tree-ssa/pr37084.C: New test.
From-SVN: r139028
Diffstat (limited to 'gcc/tree-inline.c')
| -rw-r--r-- | gcc/tree-inline.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index 4eeabb1..ef9e75c 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -1260,10 +1260,9 @@ copy_bb (copy_body_data *id, basic_block bb, int frequency_scale, /* With return slot optimization we can end up with non-gimple (foo *)&this->m, fix that here. */ - if ((is_gimple_assign (stmt) - && gimple_assign_rhs_code (stmt) == NOP_EXPR - && !is_gimple_val (gimple_assign_rhs1 (stmt))) - || id->regimplify) + if (is_gimple_assign (stmt) + && gimple_assign_rhs_code (stmt) == NOP_EXPR + && !is_gimple_val (gimple_assign_rhs1 (stmt))) { tree new_rhs; new_rhs = force_gimple_operand_gsi (©_gsi, |