I get the following ICE when bootstrapping gcc 4.2 20060530 on alpha. 20060508
worked fine. I'm running delta right now and will send a test case when it's
done.
/build/buildd/gcc-snapshot-20060530/build/./gcc/xgcc
-B/build/buildd/gcc-snapshot-20060530/build/./gcc/
-B/usr/lib/gcc-snapshot/alpha-linux-gnu/bin/
-B/usr/lib/gcc-snapshot/alpha-linux-gnu/lib/ -isystem
/usr/lib/gcc-snapshot/alpha-linux-gnu/include -isystem
/usr/lib/gcc-snapshot/alpha-linux-gnu/sys-include -DHAVE_CONFIG_H -I.
-I../../../../../../src/libjava/classpath/native/fdlibm -I../../include -O2 -g
-O2 -mieee -MT strtod.lo -MD -MP -MF .deps/strtod.Tpo -c
../../../../../../src/libjava/classpath/native/fdlibm/strtod.c -fPIC -DPIC -o
.libs/strtod.o
../../../../../../src/libjava/classpath/native/fdlibm/strtod.c: In function
'_Jv_strtod_r':
../../../../../../src/libjava/classpath/native/fdlibm/strtod.c:718: error:
unable to find a register to spill in class 'FLOAT_REGS'
../../../../../../src/libjava/classpath/native/fdlibm/strtod.c:718: error: this
is the insn:
(insn 1014 1010 2389 99
../../../../../../src/libjava/classpath/native/fdlibm/strtod.c:345 (set (reg:DF
34 $f2 [orig:288 prephitmp.60 ] [288])
(subreg:DF (const_int 9218868437227405312 [0x7ff0000000000000]) 0)) 235
{*movdf_nofix} (nil)
(expr_list:REG_DEAD (reg:DI 875)
(nil)))
../../../../../../src/libjava/classpath/native/fdlibm/strtod.c:718: internal
compiler error: in spill_failure, at reload1.c:1911
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
make[7]: *** [strtod.lo] Error 1
--
Summary: ICE in spill_failure, at reload1.c:1911while
bootstrapping 4.2 on alpha
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tbm at cyrius dot com
GCC build triplet: alpha-linux-gnu
GCC host triplet: alpha-linux-gnu
GCC target triplet: alpha-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27858
