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[Bug tree-optimization/36956] New: [4.4 Regression] Revision 138207 causes some regressions

From: "hjl dot tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
To: gcc-bugs at gcc dot gnu dot org
Date: 28 Jul 2008 18:00:19 -0000
Subject: [Bug tree-optimization/36956] New: [4.4 Regression] Revision 138207 causes some regressions
Reply-to: gcc-bugzilla at gcc dot gnu dot org

On Linux/x86, revision 138207 causes

+FAIL: gcc.dg/format/bitfld-1.c  -DWIDE  (test for excess errors)
+FAIL: gcc.dg/format/bitfld-1.c   (test for excess errors)
+FAIL: gcc.dg/matrix/matrix-1.c scan-ipa-dump-times matrix-reorg "Flattened 3
dimensions" 1: dump file does not exist
+FAIL: gcc.dg/matrix/matrix-2.c scan-ipa-dump-times matrix-reorg "Flattened 2
dimensions" 1: dump file does not exist
+FAIL: gcc.dg/matrix/matrix-3.c scan-ipa-dump-times matrix-reorg "Flattened 2
dimensions" 1: dump file does not exist
+FAIL: gcc.dg/matrix/matrix-4.c scan-ipa-dump-times matrix-reorg "Flattened" 0:
dump file does not exist
+FAIL: gcc.dg/matrix/matrix-5.c scan-ipa-dump-times matrix-reorg "Flattened" 0:
dump file does not exist
+FAIL: gcc.dg/matrix/matrix-6.c scan-ipa-dump-times matrix-reorg "Flattened 2
dimensions" 1: dump file does not exist
+FAIL: gcc.dg/matrix/transpose-1.c scan-ipa-dump-times matrix-reorg "Flattened
3 dimensions" 1: dump file does not exist
+FAIL: gcc.dg/matrix/transpose-1.c scan-ipa-dump-times matrix-reorg
"Transposed" 3: dump file does not exist
+FAIL: gcc.dg/matrix/transpose-2.c scan-ipa-dump-times matrix-reorg "Flattened
3 dimensions" 1: dump file does not exist
+FAIL: gcc.dg/matrix/transpose-2.c scan-ipa-dump-times matrix-reorg
"Transposed" 0: dump file does not exist
+FAIL: gcc.dg/matrix/transpose-3.c scan-ipa-dump-times matrix-reorg "Flattened
2 dimensions" 1: dump file does not exist
+FAIL: gcc.dg/matrix/transpose-3.c scan-ipa-dump-times matrix-reorg
"Transposed" 2: dump file does not exist
+FAIL: gcc.dg/matrix/transpose-4.c scan-ipa-dump-times matrix-reorg "Flattened
3 dimensions" 1: dump file does not exist
+FAIL: gcc.dg/matrix/transpose-4.c scan-ipa-dump-times matrix-reorg
"Transposed" 2: dump file does not exist
+FAIL: gcc.dg/matrix/transpose-5.c scan-ipa-dump-times matrix-reorg "Flattened
3 dimensions" 1: dump file does not exist
+FAIL: gcc.dg/matrix/transpose-5.c scan-ipa-dump-times matrix-reorg
"Transposed" 0: dump file does not exist
+FAIL: gcc.dg/matrix/transpose-6.c scan-ipa-dump-times matrix-reorg "Flattened
3 dimensions" 1: dump file does not exist
+FAIL: gcc.dg/matrix/transpose-6.c scan-ipa-dump-times matrix-reorg
"Transposed" 0: dump file does not exist


-- 
           Summary: [4.4 Regression] Revision 138207 causes some regressions
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: hjl dot tools at gmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36956

Follow-Ups:
- [Bug tree-optimization/36956] [4.4 Regression] Revision 138207 causes some regressions
  - From: pinskia at gcc dot gnu dot org

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