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| author | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2010-06-22 18:21:25 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2010-06-22 18:21:25 +0000 |
| commit | 8d2adc244b117d1560a75caf39b0698eeb6c96ef (patch) | |
| tree | e85874c9f8f854e3483015176601bba12e52e10c /gcc/gimple-iterator.c | |
| parent | ca3e07b4edd28f5c643dd4a601d51db135fde67b (diff) | |
| download | gcc-8d2adc244b117d1560a75caf39b0698eeb6c96ef.zip gcc-8d2adc244b117d1560a75caf39b0698eeb6c96ef.tar.gz gcc-8d2adc244b117d1560a75caf39b0698eeb6c96ef.tar.bz2 | |
cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Chain the new statement and adjust VDEF only if necessary.
* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Chain the
new statement and adjust VDEF only if necessary. Remove superfluous
call to maybe_clean_or_replace_eh_stmt.
* gimple.c (gimple_call_copy_skip_args): Use gimple_call_copy_flags to
copy the flags.
* gimple-iterator.c (gsi_replace): Clear BB of old statement here...
* tree-inline.c (copy_bb): ...and not there.
From-SVN: r161221
Diffstat (limited to 'gcc/gimple-iterator.c')
| -rw-r--r-- | gcc/gimple-iterator.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/gimple-iterator.c b/gcc/gimple-iterator.c index 13b66b6..1402c0d 100644 --- a/gcc/gimple-iterator.c +++ b/gcc/gimple-iterator.c @@ -381,8 +381,12 @@ gsi_replace (gimple_stmt_iterator *gsi, gimple stmt, bool update_eh_info) maybe_clean_or_replace_eh_stmt (orig_stmt, stmt); gimple_duplicate_stmt_histograms (cfun, stmt, cfun, orig_stmt); + + /* Free all the data flow information for ORIG_STMT. */ + gimple_set_bb (orig_stmt, NULL); gimple_remove_stmt_histograms (cfun, orig_stmt); delink_stmt_imm_use (orig_stmt); + *gsi_stmt_ptr (gsi) = stmt; gimple_set_modified (stmt, true); update_modified_stmt (stmt); |