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| author | Jeff Law <law@redhat.com> | 2011-01-21 21:09:44 -0700 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2011-01-21 21:09:44 -0700 |
| commit | caaf13d38729701accab60cfee5d743a5b9afad1 (patch) | |
| tree | e26bd30b7702ab14267fea3bce44ce25dab21466 /gcc/fortran/resolve.c | |
| parent | 47ba04ab544664fefe22f0e49e2307647bc33af5 (diff) | |
| download | gcc-caaf13d38729701accab60cfee5d743a5b9afad1.zip gcc-caaf13d38729701accab60cfee5d743a5b9afad1.tar.gz gcc-caaf13d38729701accab60cfee5d743a5b9afad1.tar.bz2 | |
re PR tree-optimization/47053 (ICE: verify_flow_info failed: BB 2 can not throw but has an EH edge with -O -fnon-call-exceptions)
PR tree-optimization/47053
* tree-ssa-dse.c (need_eh_cleanup): New bitmap.
(dse_optimize_stmt): Set the appropriate bit in NEED_EH_CLEANUP when
statements are deleted.
(tree_ssa_dse): Allocate & free NEED_EH_CLEANUP. If NEED_EH_CLEANUP
is nonempty, then purge dead edges and cleanup the CFG.
PR tree-optimization/47053
* g++.dg/pr47053.C: New test.
From-SVN: r169123
Diffstat (limited to 'gcc/fortran/resolve.c')
0 files changed, 0 insertions, 0 deletions