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authorsteven <steven@138bc75d-0d04-0410-961f-82ee72b054a4>2010-12-21 14:55:41 +0000
committersteven <steven@138bc75d-0d04-0410-961f-82ee72b054a4>2010-12-21 14:55:41 +0000
commit3d997fca368181502fbe9c7ae544ff2a680cade7 (patch)
treea2e3888767a472fd1e3d9b75c9dcbcaa19f33cbe /gcc/domwalk.c
parenta5dda0b9d89185bd2237e65e39973d49ac618210 (diff)
downloadgcc-3d997fca368181502fbe9c7ae544ff2a680cade7.tar.gz
gcc/
PR rtl-optimization/46755 * ira.c (ira): If some dead edges were removed, find and delete any blocks that might have become unreachable. testsuite/ PR rtl-optimization/46755 * gfortran.dg/pr46755.f: New test git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168118 138bc75d-0d04-0410-961f-82ee72b054a4
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