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[Bug middle-end/31172] New: [4.2 Regression] Compiling xf86ScanPci.c from xorg-server 1.2.99.901 takes up loads of memory at -O1 and higher
- From: "bero at arklinux dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 14 Mar 2007 11:11:27 -0000
- Subject: [Bug middle-end/31172] New: [4.2 Regression] Compiling xf86ScanPci.c from xorg-server 1.2.99.901 takes up loads of memory at -O1 and higher
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
Compiling xf86ScanPci.c from xorg-server 1.2.99.901 with gcc 4.2 branch (SVN
118519) takes much longer than with older versions of gcc, and takes loads of
memory (approx. 3 GB).
Works as expected with older gccs and with 4.2 and -O0.
--
Summary: [4.2 Regression] Compiling xf86ScanPci.c from xorg-
server 1.2.99.901 takes up loads of memory at -O1 and
higher
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: bero at arklinux dot org
GCC build triplet: i586-pc-linux-gnu
GCC host triplet: i586-pc-linux-gnu
GCC target triplet: i586-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31172