http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48971
Summary: sparc-rtems does not build
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: critical
Priority: P3
Component: bootstrap
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: j...@gcc.gnu.org
As of yesterday's SVN, gcc is very broken for sparc-rtems. The generated gcc
can't even compile a simple autoconf probe. I would expect that sparc-elf is
similarly broken. This was built with a native built from the same source.
That reports
gcc (GCC) 4.7.0 20110510 (experimental) [trunk revision 173623]
This is from config.log. Let me know what else I can provide.
configure:3246: checking for suffix of object files
configure:3268: /home2/joel/build/b-sparc-gcc/./gcc/xgcc
-B/home2/joel/build/b-sparc-gcc/./gcc/ -nostdinc
-B/home2/joel/build/b-sparc-gcc/sparc-rtems4.11/soft/newlib/ -isystem
/home2/joel/build/b-sparc-gcc/sparc-rtems4.11/soft/newlib/targ-include -isystem
/users/joel/test-gcc/gcc-svn/newlib/libc/include
-B/home2/joel/build/b-sparc-gcc/sparc-rtems4.11/soft/libgloss/sparc
-L/home2/joel/build/b-sparc-gcc/sparc-rtems4.11/soft/libgloss/libnosys
-L/users/joel/test-gcc/gcc-svn/libgloss/sparc
-B/users/joel/test-gcc/install-svn/sparc-rtems4.11/bin/
-B/users/joel/test-gcc/install-svn/sparc-rtems4.11/lib/ -isystem
/users/joel/test-gcc/install-svn/sparc-rtems4.11/include -isystem
/users/joel/test-gcc/install-svn/sparc-rtems4.11/sys-include -msoft-float -c
-g -O2 conftest.c >&5
conftest.c:1:0: internal compiler error: in setup_pressure_classes, at
ira.c:877
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
configure:3272: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU C Runtime Library"
| #define PACKAGE_TARNAME "libgcc"
| #define PACKAGE_VERSION "1.0"
| #define PACKAGE_STRING "GNU C Runtime Library 1.0"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL "http://www.gnu.org/software/libgcc/";
| /* end confdefs.h. */
|
| int
| main ()
| {
|
| ;
| return 0;
| }
configure:3286: error: in
`/home2/joel/build/b-sparc-gcc/sparc-rtems4.11/soft/libgcc':
configure:3289: error: cannot compute suffix of object files: cannot compile
See `config.log' for more details.
