https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102343
Bug ID: 102343
Summary: gm2/cpp/pass/subaddr.mod FAILs for non-default
multilib
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: modula2
Assignee: unassigned at gcc dot gnu.org
Reporter: ro at gcc dot gnu.org
CC: gaiusmod2 at gmail dot com
Target Milestone: ---
The gm2/cpp/pass/subaddr.mod test FAILs for non-default multilibs (seen on
x86_64-pc-linux-gnu with -m32 and i386-pc-solaris2.11 with -m64):
FAIL: gm2/cpp/pass/subaddr.mod, -g
FAIL: gm2/cpp/pass/subaddr.mod, -O
FAIL: gm2/cpp/pass/subaddr.mod, -O -g
FAIL: gm2/cpp/pass/subaddr.mod, -Os
FAIL: gm2/cpp/pass/subaddr.mod, -O3 -fomit-frame-pointer
FAIL: gm2/cpp/pass/subaddr.mod, -O3 -fomit-frame-pointer -finline-functions
/vol/gcc/src/git/modula-2/gcc/testsuite/gm2/cpp/pass/subaddr.mod:34:1: error:
can only CAST objects of the same size
Unfortunately, -save-temps has no effect so one cannot see what actual input is
passed to cc1gm2.
Besides, it seems weird to special-case x86_64 and 64-bit alpha (was there ever
a 32-bit port?) when every 64-bit target would already be handled by __LP64__.
