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re PR rtl-optimization/55122 (ICE: maximum number of LRA constraint passes is achieve...
authorVladimir Makarov <vmakarov@redhat.com>
Wed, 7 Nov 2012 22:11:08 +0000 (22:11 +0000)
committerVladimir Makarov <vmakarov@gcc.gnu.org>
Wed, 7 Nov 2012 22:11:08 +0000 (22:11 +0000)
commit350c0fe7ea7052ed84d47bbb12ead214e6c8a726
tree6e701ababc34944ad9493d12f7ada4597675a768tree | snapshot
parent49f20f70ef24b60ceb25ac915e902700e55b9d00commit | diff
re PR rtl-optimization/55122 (ICE: maximum number of LRA constraint passes is achieved (15))

2012-11-07  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/55122
* lra-constraints.c (match_reload): Sync values for dead input
pseudos.

2012-11-07  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/55122
* gcc.dg/pr55122.c: New test.

From-SVN: r193310
gcc/ChangeLog diff | blob | history
gcc/lra-constraints.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/pr55122.c [new file with mode: 0644] blob
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