This patch
2010-07-20 Jakub Jelinek <ja...@redhat.com>
* var-tracking.c (vt_expand_loc, vt_expand_loc_dummy): Bump maximum
depth to 8 from 5.
broke sparc-sun-solaris2.* bootstrap building 64-bit libjava:
$ /var/gcc/gcc-4.6.0-20100721/11-gcc-gas/./gcc/gcj
-B/var/gcc/gcc-4.6.0-20100721/11-gcc-gas/sparc-sun-solaris2.11/sparcv9/libjava/
-B/var/gcc/gcc-4.6.0-20100721/11-gcc-gas/sparc-sun-solaris2.11/sparcv9/libjava/
-B/var/gcc/gcc-4.6.0-20100721/11-gcc-gas/./gcc/
-B/usr/local/sparc-sun-solaris2.11/bin/ -B/usr/local/sparc-sun-solaris2.11/lib/
-isystem /usr/local/sparc-sun-solaris2.11/include -isystem
/usr/local/sparc-sun-solaris2.11/sys-include -m64 -Usun -fclasspath=
-fbootclasspath=/vol/gcc/src/hg/trunk/solaris/libjava/classpath/lib
--encoding=UTF-8 -Wno-deprecated -fbootstrap-classes -g -O2 -m64 -c
-fsource-filename=/var/gcc/gcc-4.6.0-20100721/11-gcc-gas/sparc-sun-solaris2.11/sparcv9/libjava/classpath/lib/classes
-MT gnu/javax/print/ipp/attribute/defaults.lo -MD -MP -MF
gnu/javax/print/ipp/attribute/defaults.deps
@gnu/javax/print/ipp/attribute/defaults.list -o
gnu/javax/print/ipp/attribute/defaults.o
jc1: internal compiler error: output_operand: invalid expression as operand
This happens only for the non-PIC case.
--
Summary: [4.6 regression] ICE building 64-bit libjava on Solaris
2/SPARC: output_operand: invalid expression as operand
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: ro at gcc dot gnu dot org
GCC build triplet: sparc-sun-solaris2*
GCC host triplet: sparc-sun-solaris2*
GCC target triplet: sparc-sun-solaris2*
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45028
