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[Bug c/33009] New: [dataflow] cc1 goes into infinite loop
- From: "aldot at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 7 Aug 2007 13:49:39 -0000
- Subject: [Bug c/33009] New: [dataflow] cc1 goes into infinite loop
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
On trunk (currently r127248), with the testcase for PR11832 cc1 goes into an
infinite loop (ctrl-c after 10 minutes).
trunk from 20070418 can compile the same example fine.
flags used to reproduce:
gcc-4.3-HEAD -Os -fomit-frame-pointer -frtl-abstract-sequences -S -o s.S
pr11832.c
--
Summary: [dataflow] cc1 goes into infinite loop
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: aldot at gcc dot gnu dot org
GCC build triplet: i386-linux-gnu
GCC host triplet: i386-linux-gnu
GCC target triplet: i386-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33009