On 02/07/10 20:17, Jim Meyering wrote: > Thanks again for the report. > However, while I was able to reproduce it (on Paul's system) > and debug it, it appears to be due to a miscompilation of di-set.o > when using a private copy of gcc-4.5.0. When I recompiled > that one file with gcc-Ubuntu 4.4.3-4ubuntu5 and -g -O2 > or with 4.5.0 and -g -O, the code works as expected.
I used a private gcc 4.5.0 also, and switched to gcc 4.4.1 for debugging where I couldn't reproduce it (gcc 4.5.0 produces debugging info with incompatible line number info for my gdb (6.8.50)). I had used gcc 4.5.0 to test -Wlogical-op with coreutils which was also buggy unfortunately: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43772 I'll not be using that again. cheers, Pádraig.
