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[Bug tree-optimization/35428] [4.3/4.4 regression] ICE with "-ftrapv"
- From: "irar at il dot ibm dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 4 Mar 2008 13:30:42 -0000
- Subject: [Bug tree-optimization/35428] [4.3/4.4 regression] ICE with "-ftrapv"
- References: <bug-35428-1771@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from irar at il dot ibm dot com 2008-03-04 13:30 -------
It fails in initialize_matrix_A() when called with chrec {0, +, {0, +, 4}_1}_2:
int_cst_value (CHREC_RIGHT (chrec)) ICEs, since CHREC_RIGHT (chrec) here is {0,
+, 4}_1.
Ira
--
irar at il dot ibm dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |sebpop at gmail dot com
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2008-03-04 13:30:42
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35428