Executing on host: /home/dave/gnu/gcc-4.2/objdir/gcc/xgcc -B/home/dave/gnu/gcc-4 .2/objdir/gcc/ /home/dave/gnu/gcc-4.2/gcc/gcc/testsuite/gcc.dg/tree-ssa/loadpre1 .c -O2 -fdump-tree-pre-stats -fno-show-column -S -o loadpre1.s (timeout = 300) PASS: gcc.dg/tree-ssa/loadpre1.c (test for excess errors) FAIL: gcc.dg/tree-ssa/loadpre1.c scan-tree-dump-times Eliminated: 1 1 Executing on host: /home/dave/gnu/gcc-4.2/objdir/gcc/xgcc -B/home/dave/gnu/gcc-4 .2/objdir/gcc/ /home/dave/gnu/gcc-4.2/gcc/gcc/testsuite/gcc.dg/tree-ssa/loadpre1 4.c -O2 -fdump-tree-pre-stats -fno-show-column -S -o loadpre14.s (timeout = 300) PASS: gcc.dg/tree-ssa/loadpre14.c (test for excess errors) FAIL: gcc.dg/tree-ssa/loadpre14.c scan-tree-dump-times Eliminated: 1 1 Executing on host: /home/dave/gnu/gcc-4.2/objdir/gcc/xgcc -B/home/dave/gnu/gcc-4 .2/objdir/gcc/ /home/dave/gnu/gcc-4.2/gcc/gcc/testsuite/gcc.dg/tree-ssa/loadpre1 5.c -O2 -fdump-tree-pre-stats -fno-show-column -S -o loadpre15.s (timeout = 300) PASS: gcc.dg/tree-ssa/loadpre15.c (test for excess errors) FAIL: gcc.dg/tree-ssa/loadpre15.c scan-tree-dump-times Eliminated: 1 1 These fails are regressions in behavior. They started close to the time the 4.2 branch was created.
This is mentioned in: http://gcc.gnu.org/ml/gcc-patches/2006-10/msg01003.html
Subject: Bug 29598 Author: jsm28 Date: Fri Apr 13 20:46:37 2007 New Revision: 123794 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123794 Log: PR tree-optimization/29598 * gcc.dg/tree-ssa/loadpre1.c: XFAIL. Modified: trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/tree-ssa/loadpre1.c
Subject: Bug 29598 Author: jsm28 Date: Fri Apr 13 20:47:39 2007 New Revision: 123795 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123795 Log: PR tree-optimization/29598 * gcc.dg/tree-ssa/loadpre1.c, gcc.dg/tree-ssa/loadpre14.c, gcc.dg/tree-ssa/loadpre15.c: XFAIL. Modified: branches/gcc-4_2-branch/gcc/testsuite/ChangeLog branches/gcc-4_2-branch/gcc/testsuite/gcc.dg/tree-ssa/loadpre1.c branches/gcc-4_2-branch/gcc/testsuite/gcc.dg/tree-ssa/loadpre14.c branches/gcc-4_2-branch/gcc/testsuite/gcc.dg/tree-ssa/loadpre15.c
What happened to this one since, ehm, 2.5 years ago?
They are no longer XFAILed.