On Sun, Sep 18, 2011 at 11:05:55AM -0500, Jason Harmening wrote: > > Can you try building just tcsh ? I wonder if -O0 makes any difference... > > > > in either case, can you give me preprocessed (clang -E) source that > > exhibits this bug (check with objdump -d that the unaligned sse read > > is there) and show me how to reproduce that... I'll try that here. > > > > > > To be honest, I am not sure why others are not seeing this behaviour :( > > > > roman > > > > Building w/ -O0 eliminated the crash in csh at least. In that case, > tw_collect() isn't even using the SSE registers. > I've attached the objdump output for csh for both the -O2 and -O0 > cases, along w/ the preprocessor output for tw.parse.c.
it doesnt build for me.. with tons of errors like pes ~$ clang tw.parse.cpp In file included from ../../contrib/tcsh/tw.parse.c:1: In file included from ../../contrib/tcsh/tw.parse.c:36: In file included from ../../contrib/tcsh/sh.h:38: /usr/include/stddef.h:57:19: error: cannot combine with previous 'type-name' declaration specifier typedef __wchar_t wchar_t; ^ how did you get the preprocessed file? and/or how do you compile it? roman _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"