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ChangeLog:
authorzqchen <zqchen@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 24 Sep 2014 07:00:55 +0000 (07:00 +0000)
committerzqchen <zqchen@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 24 Sep 2014 07:00:55 +0000 (07:00 +0000)
commitfa2cc02bca9eb96f27a216527396484590be05af
treea51e3c8ae714c6784a3022ded163b248ac0c849atree | snapshot
parent5b8fb557367d93fbed4e44cf8579065e39d1fe90commit | diff
ChangeLog:
2014-09-24  Zhenqiang Chen  <zhenqiang.chen@arm.com>

PR rtl-optimization/63210
* ira-color.c (assign_hard_reg): Ignore conflict cost if the
HARD_REGNO is not availabe for CONFLICT_A.

testsuite/ChangeLog:
2014-09-24  Zhenqiang Chen  <zhenqiang.chen@arm.com>

* gcc.target/arm/pr63210.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215540 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/ira-color.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.target/arm/pr63210.c [new file with mode: 0644] blob
Domain: System / Toolchain;