RE: ICE building compiler

2012-02-01 Thread Henderson, Stuart
>Whilst investigating an ICE with the Blackfin compiler, I bumped in to a >bit of code which seems questionable: > >in reload1.c:reload() we call select_reload_regs() and then check if >failure was set. However, looking at find_reload_regs() (called via >select_reload_regs()), the only time we set

RE: ICE building compiler

2012-01-27 Thread Henderson, Stuart
Hi, Whilst investigating an ICE with the Blackfin compiler, I bumped in to a bit of code which seems questionable: in reload1.c:reload() we call select_reload_regs() and then check if failure was set. However, looking at find_reload_regs() (called via select_reload_regs()), the only time we se

ICE building compiler

2012-01-17 Thread Henderson, Stuart
Hi, I'm investigating an ICE building the Blackfin compiler from trunk. /home/shender/gnu-upstream/toolchain/gcc-4.7/libgfortran/generated/eoshift1_4.c: In function ‘eoshift1’: /home/shender/gnu-upstream/toolchain/gcc-4.7/libgfortran/generated/eoshift1_4.c:250:1: error: unable to find a regi