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From: "dje at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/23901] New: Dom jump-threading unrolls loops Date: Thu, 15 Sep 2005 19:36:00 -0000 [thread overview] Message-ID: <20050915193551.23901.dje@gcc.gnu.org> (raw) Dom jump-threading iteration can partially or completely unroll a loop. This prevents analysis of number of iterations and inhibits loop optimizations by hiding the loop. http://gcc.gnu.org/ml/gcc/2005-09/msg00303.html -- Summary: Dom jump-threading unrolls loops Product: gcc Version: 4.1.0 Status: UNCONFIRMED Severity: normal Priority: P2 Component: tree-optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: dje at gcc dot gnu dot org CC: gcc-bugs at gcc dot gnu dot org GCC build triplet: *-*-* GCC host triplet: *-*-* GCC target triplet: *-*-* http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23901
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