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PR optimization/11700.
authorsayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 4 Sep 2003 01:53:01 +0000 (01:53 +0000)
committersayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 4 Sep 2003 01:53:01 +0000 (01:53 +0000)
commit186a20deb7b669c8b78f38b4d9b24ce4c45386ba
tree6141bc0566ce12f77e9b89892e9124b9e2a30347tree | snapshot
parent5d8d8bb1e64f962ed07daa269c5c85e500bb4a08commit | diff
PR optimization/11700.
* simplify-rtx.c (simplify_subreg): Check that the subreg offset
of a hard register is representable before trying to simplify it
using subreg_hard_regno.

* gcc.c-torture/compile/20030903-1.c: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@71046 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/simplify-rtx.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.c-torture/compile/20030903-1.c [new file with mode: 0644] blob
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