In gcc/config/mips/mips.h, the TRAMPOLINE_TEMPLATE macro uses three 32bit move
statements, that when working with 64bit code, will cause problems. The only
time this has been observed thus far was in filesystem code borrowed from grub
which relied heavily on nested functions.
A patch against trunk is attached, but this bug goes as far back as 3.3.x.
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Summary: TRAMPOLINE_TEMPLATE uses 32bit moves on 64bit code
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: regression
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: kumba at gentoo dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25871
