Between 20090522 and 20090612, many libffi tests started to fail on alpha-dec-osf4.0f: FAIL: libffi.call/closure_fn0.c -O0 -W -Wall (test for excess errors) Excess errors: In file included from /vol/gcc/src/gcc-dist/libffi/testsuite/libffi.call/closure_fn0.c:13:0: /vol/gcc/src/gcc-dist/libffi/testsuite/libffi.call/ffitest.h:6:22: fatal error: inttypes.h: No such file or directory compilation terminated. WARNING: libffi.call/closure_fn0.c -O0 -W -Wall compilation failed to produce executable It is clearly wrong to unconditionally use <inttypes.h>. One might consider using <stdint.h> for in-tree use, which is now always provided by GCC, but this would be wrong for the external libffi either. alpha-dec-osf5.1b is not that heavily affected, since it has <inttypes.h>, but that one unfortunately lacks PRIuPTR: FAIL: libffi.call/cls_align_pointer.c -O0 -W -Wall (test for excess errors) Excess errors: /vol/gcc/src/gcc-dist/libffi/testsuite/libffi.call/cls_align_pointer.c: In function 'cls_struct_align_fn': /vol/gcc/src/gcc-dist/libffi/testsuite/libffi.call/cls_align_pointer.c:25:17: error: expected ')' before 'PRIuPTR' /vol/gcc/src/gcc-dist/libffi/testsuite/libffi.call/cls_align_pointer.c:29:3: warning: too few arguments for format /vol/gcc/src/gcc-dist/libffi/testsuite/libffi.call/cls_align_pointer.c: In function 'main': /vol/gcc/src/gcc-dist/libffi/testsuite/libffi.call/cls_align_pointer.c:84:22: error: expected ')' before 'PRIuPTR' /vol/gcc/src/gcc-dist/libffi/testsuite/libffi.call/cls_align_pointer.c:84:22: warning: too few arguments for format /vol/gcc/src/gcc-dist/libffi/testsuite/libffi.call/cls_align_pointer.c:91:22: error: expected ')' before 'PRIuPTR' /vol/gcc/src/gcc-dist/libffi/testsuite/libffi.call/cls_align_pointer.c:91:22: warning: too few arguments for format WARNING: libffi.call/cls_align_pointer.c -O0 -W -Wall compilation failed to produce executable The definition of PRIuPTR in intl/loadmsgcat.c might be an option here.
Tru64 is not a primary or secondary target so setting to P4.
Subject: Bug 40701 Author: ro Date: Thu Jan 7 20:35:33 2010 New Revision: 155710 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155710 Log: PR libffi/40701 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL, PRIuLL, PRId64, PRIu64, PRIuPTR): Define. * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on alpha*-dec-osf*. * testsuite/libffi.call/cls_align_uint64.c: Likewise. * testsuite/libffi.call/cls_ulonglong.c: Likewise. * testsuite/libffi.call/return_ll1.c: Likewise. * testsuite/libffi.call/stret_medium2.c: Likewise. * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast MAP_FAILED to char *. Modified: trunk/libffi/ChangeLog trunk/libffi/testsuite/libffi.call/cls_align_sint64.c trunk/libffi/testsuite/libffi.call/cls_align_uint64.c trunk/libffi/testsuite/libffi.call/cls_ulonglong.c trunk/libffi/testsuite/libffi.call/ffitest.h trunk/libffi/testsuite/libffi.call/return_ll1.c trunk/libffi/testsuite/libffi.call/stret_medium2.c trunk/libffi/testsuite/libffi.special/ffitestcxx.h
GCC 4.5.0 is being released. Deferring to 4.5.1.
Mine.
Fixed by patch above.