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| author | Jakub Jelinek <jakub@redhat.com> | 2007-08-30 10:27:33 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2007-08-30 10:27:33 +0200 |
| commit | 541d3103fc50b32bf5d5d4a403995e3857eb030e (patch) | |
| tree | 843bcc42b95f46f88f072aea7f1fd140c519891d /gcc/ChangeLog | |
| parent | c75c6d11bcc4a54e608d46a203a19e62cda55785 (diff) | |
| download | gcc-541d3103fc50b32bf5d5d4a403995e3857eb030e.zip gcc-541d3103fc50b32bf5d5d4a403995e3857eb030e.tar.gz gcc-541d3103fc50b32bf5d5d4a403995e3857eb030e.tar.bz2 | |
re PR middle-end/32758 (ecj1 hangs)
PR middle-end/32758
* dce.c (dce_process_block): Don't delete setters of
artificially used registers.
* gcc.dg/cleanup-12.c: New test.
From-SVN: r127923
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e332be8..f025459 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -5,6 +5,10 @@ SImode and update m. Don't run gen_lowpart_common on arbitrary memory address, force it to register first. + PR middle-end/32758 + * dce.c (dce_process_block): Don't delete setters of + artificially used registers. + 2007-08-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> * config/s390/s390.md ("*add<mode>3_alc_carry1_cc", |