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re PR ipa/66424 (wrong code at -O2 and -O3 on x86_64-linux-gnu in 32-bit mode)
authorVladimir Makarov <vmakarov@redhat.com>
Tue, 21 Jul 2015 19:54:23 +0000 (19:54 +0000)
committerVladimir Makarov <vmakarov@gcc.gnu.org>
Tue, 21 Jul 2015 19:54:23 +0000 (19:54 +0000)
commit6998b929fa954dc791b77011ce7d3252d6f107fe
tree1ce16f28ab5396c2dcefab8ca2acdf55f9f9146btree
parentf9ffade09c3cc13eb1a199a24517b9b1909c6e80commit | diff
re PR ipa/66424 (wrong code at -O2 and -O3 on x86_64-linux-gnu in 32-bit mode)

2015-07-21  Vladimir Makarov  <vmakarov@redhat.com>

PR ipa/66424.
* lra-remat.c (operand_to_remat): Prevent using insns with input
subregs processed separately by IRA.

2015-07-21  Vladimir Makarov  <vmakarov@redhat.com>

PR ipa/66424.
* gcc.target/i386/pr66424.c: New.

From-SVN: r226053
gcc/ChangeLog diff | blob | history
gcc/lra-remat.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.target/i386/pr66424.c [new file with mode: 0644] blob