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2010-01-15 Jing Yu <jingyu@google.com>
authorjingyu <jingyu@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 15 Jan 2010 18:47:45 +0000 (18:47 +0000)
committerjingyu <jingyu@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 15 Jan 2010 18:47:45 +0000 (18:47 +0000)
commit18e71d34911801ccd2019cbf4aa6c185d4b706bb
tree1d44e5dfe912c5684e6aa244dbc793c52446ed02tree | snapshot
parent172d9cbe4ccb5a45ac308cbeb45ec2051bbc24b2commit | diff
2010-01-15  Jing Yu  <jingyu@google.com>

PR rtl-optimization/42691
* combine.c (try_combine): Set changed_i3_dest to 1 when I2 and I3 set
a pseudo to a constant and are merged, and adjust comments.

2010-01-15  Jing Yu  <jingyu@google.com>

PR rtl-optimization/42691
* gcc.c-torture/execute/pr42691.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155944 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/combine.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.c-torture/execute/pr42691.c [new file with mode: 0644] blob
Domain: System / Toolchain;