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re PR tree-optimization/17806 (compiler error: in verify_loop_structure, at cfgloop...
authorZdenek Dvorak <dvorakz@suse.cz>
Thu, 7 Oct 2004 06:14:15 +0000 (08:14 +0200)
committerZdenek Dvorak <rakdver@gcc.gnu.org>
Thu, 7 Oct 2004 06:14:15 +0000 (06:14 +0000)
commita746fd8cdd2153c67ab70e4e17a2cdaa7ca50f94
tree710e59e353d684b5781d79e6d8725a5a5754308btree
parentcc67d2fa8036ea5b92e83d97faecd3cb38417b80commit | diff
re PR tree-optimization/17806 (compiler error: in verify_loop_structure, at cfgloop.c:1491 , works -O2, breaks with -O3)

PR tree-optimization/17806
* cfghooks.c (split_edge): Update IRREDUCIBLE_LOOP flags.
* cfgloopmanip.c (loop_split_edge_with): Updating of IRREDUCIBLE_LOOP
flags moved to split_edge.

From-SVN: r88665
gcc/ChangeLog diff | blob | history
gcc/cfghooks.c diff | blob | history
gcc/cfgloopmanip.c diff | blob | history