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| author | Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> | 2004-09-15 09:51:33 +0200 |
|---|---|---|
| committer | Zdenek Dvorak <rakdver@gcc.gnu.org> | 2004-09-15 07:51:33 +0000 |
| commit | b1d16eff57d17fbab7430d7098ed6ea6144d45f7 (patch) | |
| tree | 9992178e81375d3aa9e5e65505d8ba88f36e9832 /gcc/tree-tailcall.c | |
| parent | 3657919271af36945e7939b0fc8a5699960f215d (diff) | |
| download | gcc-b1d16eff57d17fbab7430d7098ed6ea6144d45f7.zip gcc-b1d16eff57d17fbab7430d7098ed6ea6144d45f7.tar.gz gcc-b1d16eff57d17fbab7430d7098ed6ea6144d45f7.tar.bz2 | |
re PR tree-optimization/17468 (Java garbage collector miscompiled at -O1 and higher)
PR tree-optimization/17468
* tree-ssa.c (verify_use, verify_phi_args, verify_ssa): Verify that
definition inside a block precede uses.
* tree-tailcall.c (adjust_return_value): Emit statements in the
correct order.
From-SVN: r87538
Diffstat (limited to 'gcc/tree-tailcall.c')
| -rw-r--r-- | gcc/tree-tailcall.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/tree-tailcall.c b/gcc/tree-tailcall.c index d6cfe4c..cfe9dfa 100644 --- a/gcc/tree-tailcall.c +++ b/gcc/tree-tailcall.c @@ -624,7 +624,7 @@ adjust_return_value (basic_block bb, tree m, tree a) var = make_ssa_name (tmp, stmt); TREE_OPERAND (stmt, 0) = var; - bsi_insert_before (&bsi, stmt, BSI_NEW_STMT); + bsi_insert_before (&bsi, stmt, BSI_SAME_STMT); } else var = ret_var; @@ -639,7 +639,7 @@ adjust_return_value (basic_block bb, tree m, tree a) var = make_ssa_name (tmp, stmt); TREE_OPERAND (stmt, 0) = var; - bsi_insert_before (&bsi, stmt, BSI_NEW_STMT); + bsi_insert_before (&bsi, stmt, BSI_SAME_STMT); } TREE_OPERAND (ret_stmt, 0) = var; |