[Bug target/38496] Gcc misaligns arrays when stack is forced follow the x8632 ABI

pinskia at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Thu Dec 11 23:06:00 GMT 2008



------- Comment #3 from pinskia at gcc dot gnu dot org  2008-12-11 23:04 -------
Your testcase does not show any issues at all.  doubles are not required to be
aligned to 8 byte boundaries at all, they are only required to be aligned to 4
byte boundaries.  Now with -malign-double they will get aligned but you just
changed the ABI to have that requirement.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38496



More information about the Gcc-bugs mailing list