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[Bug c/40432] New: verify_stmts failed with -O2: non-register as LHS of unary operation
- From: "dcb314 at hotmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 12 Jun 2009 18:55:04 -0000
- Subject: [Bug c/40432] New: verify_stmts failed with -O2: non-register as LHS of unary operation
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
I just tried to compile the Linux kernel 2.6.30
with the GNU gcc version 4.5 snapshot 20090611.
The compiler said
drivers/usb/host/ehci-hcd.c:1177:1: error: non-register as LHS of unary
operation
# .MEM_144 = VDEF <.MEM_130>
qh_11(D)->qh_next.qh = (struct ehci_qh *) here$ptr_140;
drivers/usb/host/ehci-hcd.c:1177:1: internal compiler error: verify_stmts
failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
Preprocessed source code attached. Flag -O2 required.
--
Summary: verify_stmts failed with -O2: non-register as LHS of
unary operation
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: dcb314 at hotmail dot com
GCC host triplet: x86_64-suse-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40432