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| author | Hans-Peter Nilsson <hp@gcc.gnu.org> | 2012-08-16 22:03:33 +0000 |
|---|---|---|
| committer | Hans-Peter Nilsson <hp@gcc.gnu.org> | 2012-08-16 22:03:33 +0000 |
| commit | df1a3a7ca6c2623dffbfd205cb5497df6106e6d2 (patch) | |
| tree | 2023ae7ad41eb6fb9936d581d7feffe9a1b0d6fd /gcc | |
| parent | af7c3fe7aac03b20dd1b759eb1372ffd555d99b1 (diff) | |
| download | gcc-df1a3a7ca6c2623dffbfd205cb5497df6106e6d2.zip gcc-df1a3a7ca6c2623dffbfd205cb5497df6106e6d2.tar.gz gcc-df1a3a7ca6c2623dffbfd205cb5497df6106e6d2.tar.bz2 | |
re PR middle-end/54261 (reverse sync/atomic operators when only sync_compare_and_swap_optab libfuncs implemented)
PR middle-end/54261
* optabs.c (expand_atomic_fetch_op): Save and restore code when
retrying after failed attempt.
From-SVN: r190454
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5c50794cb..0d094a4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2012-08-17 Hans-Peter Nilsson <hp@axis.com> + + PR middle-end/54261 + * optabs.c (expand_atomic_fetch_op): Save and restore code when + retrying after failed attempt. + 2012-08-16 Yuri Rumyantsev <ysrumyan@gmail.com> * config/i386/i386-protos.h (ix86_split_lea_for_addr) : Add |