Hello *, I'm at a loss on this. To me it looked like a compiler bug, so I tried lowering the optimization to -O1, but this didn't help. Also my google-fu failed me and I didn't find anything remotely helpful on how to best proceed. I'd love to report this as a bugreport against gcc, but lacking access to a MIPS machine myself (at least one where all Build-Dependencies are present, and it'd be rather complex to strip down the offending function so it could be tested on casals or vaughan) I cannot provide any preprocessed files that trigger this bug.
So, any pointers, please...?
| source/blender/src/interface.c: In function 'uiBlockPickerButtons':
| source/blender/src/interface.c:2922: warning: unused parameter 'mode'
| source/blender/src/interface.c:2982: error: unable to find a register to
spill in class 'FP_REGS'
| source/blender/src/interface.c:2982: error: this is the insn:
| (insn 173 177 174 1 (parallel [
| (set (subreg:SI (reg:HI 266) 0)
| (fix:SI (reg:DF 32 $f0 [265])))
| (clobber (scratch:DF))
| ]) 165 {fix_truncdfsi2_macro} (insn_list:REG_DEP_TRUE 171 (nil))
| (expr_list:REG_DEAD (reg:DF 32 $f0 [265])
| (expr_list:REG_UNUSED (scratch:DF)
| (nil))))
| source/blender/src/interface.c:2982: confused by earlier errors, bailing out
| scons: *** [build/linux2/source/blender/src/interface.o] Error 1
| scons: building terminated because of errors.
full build logs at
<http://buildd.debian.org/fetch.php?&pkg=blender&ver=2.40-1&arch=mips&stamp=1137435332&file=log&as=raw>
<http://buildd.debian.org/fetch.php?&pkg=blender&ver=2.40-1&arch=mipsel&stamp=1137435479&file=log&as=raw>
<http://buildd.debian.org/fetch.php?&pkg=blender&ver=2.40-2&arch=mips&stamp=1137518867&file=log&as=raw>
<http://buildd.debian.org/fetch.php?&pkg=blender&ver=2.40-2&arch=mipsel&stamp=1137522470&file=log&as=raw>
Cheers,
Flo
PS: Please CC me on replies as I'm not subscribed.
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