seen with 4.5 20100508 on x86_64-linux-gnu:
$ gcc -O0 -fwhole-program -combine -Wno-strict-aliasing -Wtype-limits -m32 *.i
-o x.s
In file included from src/apm.c:12:0:
src/util.h:204:6: warning: conflicting types for built-in function 'printf'
src/output.c:135:1: warning: conflicting types for built-in function 'putc'
src/output.c:149:1: warning: conflicting types for built-in function 'puts'
src/output.c:228:1: warning: conflicting types for built-in function 'isdigit'
src/usb-uhci.c: In function 'uhci_alloc_intr_pipe':
src/usb-uhci.c:232:1: error: invalid conversion in return statement
struct usb_pipe *
struct usb_pipe *
return D.64364;
src/usb-uhci.c:232:1: error: invalid conversion in return statement
struct usb_pipe *
struct usb_pipe *
return D.64364;
src/usb-uhci.c:232:1: error: invalid conversion in return statement
struct usb_pipe *
struct usb_pipe *
return D.64364;
src/usb-uhci.c:232:1: error: invalid conversion in return statement
struct usb_pipe *
struct usb_pipe *
return D.64364;
src/usb-uhci.c:232:1: internal compiler error: verify_gimple failed
Please submit a full bug report,
with preprocessed source if appropriate.
--
Summary: [4.5 regression] ICE: verify_gimple failed (invalid
conversion in return statement)
Product: gcc
Version: 4.5.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: doko at ubuntu dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44041
