http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46703
Mikael Morin <mikael at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |mikael at gcc dot gnu.org
--- Comment #1 from Mikael Morin <mikael at gcc dot gnu.org> 2010-11-29
19:26:37 UTC ---
Maybe yet another of x86's extra floating point precision effects.
I suppose where valgrind needs to do its verifications, it interrupts the
program and saves/restores the registers (to memory), thus losing the extra
precision.
Try to ask to the valgrind developers, the problems looks very
valgrind-related.
