------- Additional Comments From dave at hiauly1 dot hia dot nrc dot ca 2005-04-01 01:06 ------- Subject: Re: [4.0/4.1 regression] Alias failures on ARM, CRIS, MMIX
> I can't replicate the reported mmix double output failure with 20040323-1.c; > I can only presume that it's been fixed by one of the followup patches to the > aliasing code. The failure noted in PR 20553 is now fixed on hppa64-hp-hpux11. However, we are still left with the followin minor regression on hppa2.0w-hp-hpux11: FAIL: gcc.c-torture/compile/20011119-1.c -O0 (test for excess errors) FAIL: gcc.c-torture/compile/20011119-1.c -O1 (test for excess errors) FAIL: gcc.c-torture/compile/20011119-1.c -O2 (test for excess errors) FAIL: gcc.c-torture/compile/20011119-1.c -O3 -fomit-frame-pointer (test for excess errors) FAIL: gcc.c-torture/compile/20011119-1.c -O3 -g (test for excess errors) FAIL: gcc.c-torture/compile/20011119-1.c -Os (test for excess errors) FAIL: gcc.c-torture/compile/20011119-2.c -O0 (test for excess errors) FAIL: gcc.c-torture/compile/20011119-2.c -O1 (test for excess errors) FAIL: gcc.c-torture/compile/20011119-2.c -O2 (test for excess errors) FAIL: gcc.c-torture/compile/20011119-2.c -O3 -fomit-frame-pointer (test for excess errors) FAIL: gcc.c-torture/compile/20011119-2.c -O3 -g (test for excess errors) FAIL: gcc.c-torture/compile/20011119-2.c -Os (test for excess errors) FAIL: gcc.c-torture/compile/981001-2.c -O0 (test for excess errors) FAIL: gcc.c-torture/compile/981001-2.c -O1 (test for excess errors) FAIL: gcc.c-torture/compile/981001-2.c -O2 (test for excess errors) FAIL: gcc.c-torture/compile/981001-2.c -O3 -fomit-frame-pointer (test for excess errors) FAIL: gcc.c-torture/compile/981001-2.c -O3 -g (test for excess errors) FAIL: gcc.c-torture/compile/981001-2.c -Os (test for excess errors) These now fail because of the warning: Executing on host: /mnt/gnu/gcc-3.3/objdir/gcc/xgcc -B/mnt/gnu/gcc-3.3/objdir/gc c/ -O3 -g -w -c -o 981001-2.o /mnt/gnu/gcc-3.3/gcc/gcc/testsuite/gcc.c-tortu re/compile/981001-2.c (timeout = 300) /mnt/gnu/gcc-3.3/gcc/gcc/testsuite/gcc.c-torture/compile/981001-2.c:12: error: a lias definitions not supported in this configuration These used to pass because the alias was output together with the definition. Dave -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20524
