diff options
| author | zadeck <zadeck@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-01-20 01:28:34 +0000 |
|---|---|---|
| committer | zadeck <zadeck@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-01-20 01:28:34 +0000 |
| commit | 50521af5ea87a192997ee5cfd15ae58c0eb11dc2 (patch) | |
| tree | 50dcd9c5c8627a35b59f474e234c71797d085f76 | |
| parent | 716e25d42424eacc1f85221ab54424b249fc8d52 (diff) | |
| download | gcc-50521af5ea87a192997ee5cfd15ae58c0eb11dc2.tar.gz | |
2005-01-19 Kenneth Zadeck <zadeck@naturalbridge.com>
PR rtl-optimization/25799
* df-problems.c (df_ru_confluence_n, df_rd_confluence_n):
Corrected confluence operator to remove bits from op2 before oring
with op1 rather than removing bits from op1.
(df_ru_transfer_function): Corrected test on wrong bitmap which
caused infinite loop. Both of these problems were introduced in
the dataflow rewrite.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110008 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 84006ab7f9c..fec772921c2 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -4,7 +4,7 @@ * df-problems.c (df_ru_confluence_n, df_rd_confluence_n): Corrected confluence operator to remove bits from op2 before oring with op1 rather than removing bits from op1. - * (df_ru_transfer_function): Corrected test on wrong bitmap which + (df_ru_transfer_function): Corrected test on wrong bitmap which caused infinite loop. Both of these problems were introduced in the dataflow rewrite. |