Hanno Meyer-Thurow <[EMAIL PROTECTED]> writes: > Hi Ian, > sorry to bother again. I reduced the code (attached) that segfaults here > on Core 2 Duo [1]. If I add -fno-split-wide-types the code does not segfault. > That flag comes from your patchset [2]. > > execute: > # ./cc1 -quiet -m64 -O1 test.c -o test.o > > Any ideas?
The test case works for me. Note that I've committed several cleanup patches for lower-subreg.c over the last several days. In particular, do you have this change in your sources? 2007-02-01 Ian Lance Taylor <[EMAIL PROTECTED]> * lower-subreg.c (resolve_clobber): Handle a subreg of a concatn. ? Let me know if you still see the problem with up to date sources. Ian