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(parent: 135fd2d) | patch
cfgcleanup.c (try_optimize_cfg): Make sure merge_blocks doesn't merge bb with itself.
authorJakub Jelinek <jakub@redhat.com>
Mon, 10 Jun 2002 21:36:15 +0000 (23:36 +0200)
committerJakub Jelinek <jakub@gcc.gnu.org>
Mon, 10 Jun 2002 21:36:15 +0000 (23:36 +0200)
commit2bf87216b2fe2fa2dca9c565771006d355e4f6d8
tree7ec1ac88f5e3d19ee1a46df7ee82526f46053be6tree
parent135fd2d8604aa7c1cdaee281d420a922e1234aefcommit | diff
cfgcleanup.c (try_optimize_cfg): Make sure merge_blocks doesn't merge bb with itself.

* cfgcleanup.c (try_optimize_cfg): Make sure merge_blocks doesn't
merge bb with itself.

* gcc.c-torture/compile/20020605-1.c: New test.

From-SVN: r54456
gcc/ChangeLog diff | blob | history
gcc/cfgcleanup.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.c-torture/compile/20020605-1.c [new file with mode: 0644] blob