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re PR target/91102 (aarch64 ICE on Linux kernel with -Os starting with r270266)
authorVladimir Makarov <vmakarov@redhat.com>
Wed, 10 Jul 2019 16:07:10 +0000 (16:07 +0000)
committerVladimir Makarov <vmakarov@gcc.gnu.org>
Wed, 10 Jul 2019 16:07:10 +0000 (16:07 +0000)
commit613caed2feb9cfc8158308670b59df3d031ec629
treea7a6e3e8f35c31ba35b57e041c14eab9ac773965tree
parent12bb04368e7fcbdd8d3744a440eee23c9293958fcommit | diff
re PR target/91102 (aarch64 ICE on Linux kernel with -Os starting with r270266)

2019-07-10  Vladimir Makarov  <vmakarov@redhat.com>

PR target/91102
* lra-constraints.c (process_alt_operands): Don't match user
defined regs only if they are early clobbers.

2019-07-10  Vladimir Makarov  <vmakarov@redhat.com>

PR target/91102
* gcc.target/aarch64/pr91102.c: New test.

From-SVN: r273357
gcc/ChangeLog diff | blob | history
gcc/lra-constraints.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.target/aarch64/pr91102.c [new file with mode: 0644] blob