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| author | Uros Bizjak <uros@gcc.gnu.org> | 2007-09-07 12:17:46 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2007-09-07 12:17:46 +0200 |
| commit | b616a16e1a5ea4e8ea62b5ed5690b428d9393e58 (patch) | |
| tree | 86bc2a69e632746478df68506829ec6c7eb1f74b /gcc/tree-if-conv.c | |
| parent | c664bb1b461cfee89b2e9b65c5fe827f3da40173 (diff) | |
| download | gcc-b616a16e1a5ea4e8ea62b5ed5690b428d9393e58.zip gcc-b616a16e1a5ea4e8ea62b5ed5690b428d9393e58.tar.gz gcc-b616a16e1a5ea4e8ea62b5ed5690b428d9393e58.tar.bz2 | |
re PR tree-optimization/32821 (tree-if-conv:combine_blocks with -ftree-dump-tree-all-details fails on ICE in compilation: segfault)
PR tree-optimization/32821
* tree_if_conv.c (combine_blocks): Use alloc_stmt_list instead of
NULL in the call to set_bb_stmt_list.
testsuite/ChangeLog:
PR tree-optimization/32821
* gcc.dg/tree-ssa/pr32821.c: New file.
From-SVN: r128235
Diffstat (limited to 'gcc/tree-if-conv.c')
| -rw-r--r-- | gcc/tree-if-conv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-if-conv.c b/gcc/tree-if-conv.c index 289da6e..f97c23d 100644 --- a/gcc/tree-if-conv.c +++ b/gcc/tree-if-conv.c @@ -985,7 +985,7 @@ combine_blocks (struct loop *loop) /* Update stmt list. */ last = tsi_last (bb_stmt_list (merge_target_bb)); tsi_link_after (&last, bb_stmt_list (bb), TSI_NEW_STMT); - set_bb_stmt_list (bb, NULL); + set_bb_stmt_list (bb, alloc_stmt_list()); delete_basic_block (bb); } |