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| author | Jan Hubicka <jh@suse.cz> | 2007-01-05 13:18:21 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2007-01-05 12:18:21 +0000 |
| commit | 9477eb38c651080b94d228554d56fadf946949c1 (patch) | |
| tree | de9a668f46ced74154f835f5f30b6ae827337155 | |
| parent | f17facacf2fcfc3af7a085990bc2618590c597c8 (diff) | |
| download | gcc-9477eb38c651080b94d228554d56fadf946949c1.zip gcc-9477eb38c651080b94d228554d56fadf946949c1.tar.gz gcc-9477eb38c651080b94d228554d56fadf946949c1.tar.bz2 | |
tree-inline.c (fold_marked_statements): Update operand caches and EH after folding
* tree-inline.c (fold_marked_statements): Update operand caches
and EH after folding
From-SVN: r120477
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree-inline.c | 10 |
2 files changed, 14 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5bcf02a..4557a6f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2007-01-04 Jan Hubicka <jh@suse.cz> + + * tree-inline.c (fold_marked_statements): Update operand caches + and EH after folding + 2007-01-04 Ian Lance Taylor <iant@google.com> * c-common.c (check_function_nonnull): Whitespace fix. diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index bcfdd91..b3fc03f 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -2597,7 +2597,15 @@ fold_marked_statements (int first, struct pointer_set_t *statements) for (bsi = bsi_start (BASIC_BLOCK (first)); !bsi_end_p (bsi); bsi_next (&bsi)) if (pointer_set_contains (statements, bsi_stmt (bsi))) - fold_stmt (bsi_stmt_ptr (bsi)); + { + tree old_stmt = bsi_stmt (bsi); + if (fold_stmt (bsi_stmt_ptr (bsi))) + { + update_stmt (bsi_stmt (bsi)); + if (maybe_clean_or_replace_eh_stmt (old_stmt, bsi_stmt (bsi))) + tree_purge_dead_eh_edges (BASIC_BLOCK (first)); + } + } } } |