[Bug tree-optimization/55018] CDDCE pass is too aggressive sometimes with infinite loops and with some builtin functions

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55018 --- Comment #5 from Nicolas Morey-Chaisemartin 2012-10-22 08:48:52 UTC --- It does if it takes occurrence as a parameter: #include extern void myFunc(int); void Sender_signal(int Connect) { int State = 3; int occurrence

[Bug tree-optimization/55018] CDDCE phase is too aggressive

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55018 --- Comment #2 from Nicolas Morey-Chaisemartin 2012-10-22 08:41:12 UTC --- The loop is infinite but should not be empty as it calls printf in the middle.

[Bug tree-optimization/55018] New: CDDCE phase is too aggressive

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55018 Bug #: 55018 Summary: CDDCE phase is too aggressive Classification: Unclassified Product: gcc Version: tree-ssa Status: UNCONFIRMED Severity: normal Priori