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[Bug optimization/13194] New: -O2 causes compiler hang , -Os causes ICE
- From: "bryner at brianryner dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 26 Nov 2003 02:01:01 -0000
- Subject: [Bug optimization/13194] New: -O2 causes compiler hang , -Os causes ICE
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
With the tree-ssa branch pulled today, compiling the attached testcase with -O2
causes gcc to hang. On the same testcase, -Os crashes the compiler.
--
Summary: -O2 causes compiler hang , -Os causes ICE
Product: gcc
Version: tree-ssa
Status: UNCONFIRMED
Severity: critical
Priority: P2
Component: optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: bryner at brianryner dot com
CC: gcc-bugs at gcc dot gnu dot org
GCC host triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13194