[Bug bootstrap/77359] [7 Regression] AIX bootstrap failure due to alignment of stack pointer + STACK_DYNAMIC_OFFSET
dje at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Wed Aug 31 13:55:00 GMT 2016
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77359
David Edelsohn <dje at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target|powerpc-ibm-aix* |powerpc*-*-*
--- Comment #12 from David Edelsohn <dje at gcc dot gnu.org> ---
What do you mean by size of a stack slot? AIX stack pointer alignment was
increased to quadword, to allow for Altivec. It doesn't really refer to the
alignment of objects on the stack. I assume that those followed the type
alignment rules in the ABI.
More information about the Gcc-bugs
mailing list