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[Bug middle-end/40937] New: [4.5 regression] Revision 150336 caused many testsuite errors

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: 2 Aug 2009 02:03:10 -0000
Subject: [Bug middle-end/40937] New: [4.5 regression] Revision 150336 caused many testsuite errors
Reply-to: gcc-bugzilla at gcc dot gnu dot org
On Linux/ia32 and Linux/Intel64, revision 150336:

http://gcc.gnu.org/ml/gcc-cvs/2009-08/msg00015.html

caused:

FAIL: g++.dg/ext/complex3.C (internal compiler error)
FAIL: g++.dg/ext/complex3.C (internal compiler error)
FAIL: g++.dg/ext/complex3.C (test for excess errors)
FAIL: g++.dg/ext/complex3.C (test for excess errors)
FAIL: g++.dg/warn/Wsign-compare-2.C (internal compiler error)
FAIL: g++.dg/warn/Wsign-compare-2.C (internal compiler error)
FAIL: g++.dg/warn/Wsign-compare-2.C (test for excess errors)
FAIL: g++.dg/warn/Wsign-compare-2.C (test for excess errors)
FAIL: gcc.c-torture/compile/20030903-1.c  -O0  (internal compiler error)
FAIL: gcc.c-torture/compile/20030903-1.c  -O0  (internal compiler error)
FAIL: gcc.c-torture/compile/20030903-1.c  -O0  (test for excess errors)
FAIL: gcc.c-torture/compile/20030903-1.c  -O0  (test for excess errors)
FAIL: gcc.c-torture/compile/20030903-1.c  -O1  (internal compiler error)
FAIL: gcc.c-torture/compile/20030903-1.c  -O1  (internal compiler error)
FAIL: gcc.c-torture/compile/20030903-1.c  -O1  (test for excess errors)
FAIL: gcc.c-torture/compile/20030903-1.c  -O1  (test for excess errors)
FAIL: gcc.c-torture/compile/20030903-1.c  -O2  (internal compiler error)
FAIL: gcc.c-torture/compile/20030903-1.c  -O2  (internal compiler error)
FAIL: gcc.c-torture/compile/20030903-1.c  -O2  (test for excess errors)
FAIL: gcc.c-torture/compile/20030903-1.c  -O2  (test for excess errors)
FAIL: gcc.c-torture/compile/20030903-1.c  -O3 -fomit-frame-pointer  (internal
compiler error)
FAIL: gcc.c-torture/compile/20030903-1.c  -O3 -fomit-frame-pointer  (internal
compiler error)
FAIL: gcc.c-torture/compile/20030903-1.c  -O3 -fomit-frame-pointer  (test for
excess errors)
FAIL: gcc.c-torture/compile/20030903-1.c  -O3 -fomit-frame-pointer  (test for
excess errors)
FAIL: gcc.c-torture/compile/20030903-1.c  -O3 -g  (internal compiler error)
FAIL: gcc.c-torture/compile/20030903-1.c  -O3 -g  (internal compiler error)
FAIL: gcc.c-torture/compile/20030903-1.c  -O3 -g  (test for excess errors)
FAIL: gcc.c-torture/compile/20030903-1.c  -O3 -g  (test for excess errors)
FAIL: gcc.c-torture/compile/20030903-1.c  -Os  (internal compiler error)
FAIL: gcc.c-torture/compile/20030903-1.c  -Os  (internal compiler error)
FAIL: gcc.c-torture/compile/20030903-1.c  -Os  (test for excess errors)
FAIL: gcc.c-torture/compile/20030903-1.c  -Os  (test for excess errors)
FAIL: gcc.c-torture/compile/complex-1.c  -O0  (internal compiler error)
FAIL: gcc.c-torture/compile/complex-1.c  -O0  (internal compiler error)
FAIL: gcc.c-torture/compile/complex-1.c  -O0  (test for excess errors)
FAIL: gcc.c-torture/compile/complex-1.c  -O0  (test for excess errors)
FAIL: gcc.c-torture/compile/complex-1.c  -O1  (internal compiler error)
FAIL: gcc.c-torture/compile/complex-1.c  -O1  (internal compiler error)
FAIL: gcc.c-torture/compile/complex-1.c  -O1  (test for excess errors)
FAIL: gcc.c-torture/compile/complex-1.c  -O1  (test for excess errors)
FAIL: gcc.c-torture/compile/complex-1.c  -O2  (internal compiler error)
FAIL: gcc.c-torture/compile/complex-1.c  -O2  (internal compiler error)
FAIL: gcc.c-torture/compile/complex-1.c  -O2  (test for excess errors)
FAIL: gcc.c-torture/compile/complex-1.c  -O2  (test for excess errors)
FAIL: gcc.c-torture/compile/complex-1.c  -O3 -fomit-frame-pointer  (internal
compiler error)
FAIL: gcc.c-torture/compile/complex-1.c  -O3 -fomit-frame-pointer  (internal
compiler error)
FAIL: gcc.c-torture/compile/complex-1.c  -O3 -fomit-frame-pointer  (test for
excess errors)
FAIL: gcc.c-torture/compile/complex-1.c  -O3 -fomit-frame-pointer  (test for
excess errors)
FAIL: gcc.c-torture/compile/complex-1.c  -O3 -g  (internal compiler error)
FAIL: gcc.c-torture/compile/complex-1.c  -O3 -g  (internal compiler error)
FAIL: gcc.c-torture/compile/complex-1.c  -O3 -g  (test for excess errors)
FAIL: gcc.c-torture/compile/complex-1.c  -O3 -g  (test for excess errors)
FAIL: gcc.c-torture/compile/complex-1.c  -Os  (internal compiler error)
FAIL: gcc.c-torture/compile/complex-1.c  -Os  (internal compiler error)
FAIL: gcc.c-torture/compile/complex-1.c  -Os  (test for excess errors)
FAIL: gcc.c-torture/compile/complex-1.c  -Os  (test for excess errors)
FAIL: gcc.c-torture/compile/complex-5.c  -O0  (internal compiler error)
FAIL: gcc.c-torture/compile/complex-5.c  -O0  (internal compiler error)
FAIL: gcc.c-torture/compile/complex-5.c  -O0  (test for excess errors)
FAIL: gcc.c-torture/compile/complex-5.c  -O0  (test for excess errors)
FAIL: gcc.c-torture/compile/complex-5.c  -O1  (internal compiler error)
FAIL: gcc.c-torture/compile/complex-5.c  -O1  (internal compiler error)
FAIL: gcc.c-torture/compile/complex-5.c  -O1  (test for excess errors)
FAIL: gcc.c-torture/compile/complex-5.c  -O1  (test for excess errors)
FAIL: gcc.c-torture/compile/complex-5.c  -O2  (internal compiler error)
FAIL: gcc.c-torture/compile/complex-5.c  -O2  (internal compiler error)
FAIL: gcc.c-torture/compile/complex-5.c  -O2  (test for excess errors)
FAIL: gcc.c-torture/compile/complex-5.c  -O2  (test for excess errors)
FAIL: gcc.c-torture/compile/complex-5.c  -O3 -fomit-frame-pointer  (internal
compiler error)
FAIL: gcc.c-torture/compile/complex-5.c  -O3 -fomit-frame-pointer  (internal
compiler error)
FAIL: gcc.c-torture/compile/complex-5.c  -O3 -fomit-frame-pointer  (test for
excess errors)
FAIL: gcc.c-torture/compile/complex-5.c  -O3 -fomit-frame-pointer  (test for
excess errors)
FAIL: gcc.c-torture/compile/complex-5.c  -O3 -g  (internal compiler error)
FAIL: gcc.c-torture/compile/complex-5.c  -O3 -g  (internal compiler error)
FAIL: gcc.c-torture/compile/complex-5.c  -O3 -g  (test for excess errors)
FAIL: gcc.c-torture/compile/complex-5.c  -O3 -g  (test for excess errors)
FAIL: gcc.c-torture/compile/complex-5.c  -Os  (internal compiler error)
FAIL: gcc.c-torture/compile/complex-5.c  -Os  (internal compiler error)
FAIL: gcc.c-torture/compile/complex-5.c  -Os  (test for excess errors)
FAIL: gcc.c-torture/compile/complex-5.c  -Os  (test for excess errors)
FAIL: gcc.c-torture/execute/complex-6.c compilation,  -O0  (internal compiler
error)
FAIL: gcc.c-torture/execute/complex-6.c compilation,  -O0  (internal compiler
error)
FAIL: gcc.c-torture/execute/complex-6.c compilation,  -O1  (internal compiler
error)
FAIL: gcc.c-torture/execute/complex-6.c compilation,  -O1  (internal compiler
error)
FAIL: gcc.c-torture/execute/complex-6.c compilation,  -O2  (internal compiler
error)
FAIL: gcc.c-torture/execute/complex-6.c compilation,  -O2  (internal compiler
error)
FAIL: gcc.c-torture/execute/complex-6.c compilation,  -O3 -fomit-frame-pointer 
(internal compiler error)
FAIL: gcc.c-torture/execute/complex-6.c compilation,  -O3 -fomit-frame-pointer 
(internal compiler error)
FAIL: gcc.c-torture/execute/complex-6.c compilation,  -O3 -g  (internal
compiler error)
FAIL: gcc.c-torture/execute/complex-6.c compilation,  -O3 -g  (internal
compiler error)
FAIL: gcc.c-torture/execute/complex-6.c compilation,  -Os  (internal compiler
error)
FAIL: gcc.c-torture/execute/complex-6.c compilation,  -Os  (internal compiler
error)
FAIL: gcc.dg/compat/scalar-by-value-3 c_compat_x_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/scalar-by-value-3 c_compat_x_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/scalar-by-value-3 c_compat_y_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/scalar-by-value-3 c_compat_y_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/scalar-by-value-4 c_compat_x_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/scalar-by-value-4 c_compat_x_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/scalar-by-value-4 c_compat_y_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/scalar-by-value-4 c_compat_y_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/scalar-by-value-5 c_compat_x_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/scalar-by-value-5 c_compat_x_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/scalar-by-value-5 c_compat_y_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/scalar-by-value-5 c_compat_y_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/scalar-return-3 c_compat_x_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/scalar-return-3 c_compat_x_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/scalar-return-3 c_compat_y_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/scalar-return-3 c_compat_y_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/scalar-return-4 c_compat_x_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/scalar-return-4 c_compat_x_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/scalar-return-4 c_compat_y_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/scalar-return-4 c_compat_y_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/struct-by-value-11 c_compat_x_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/struct-by-value-11 c_compat_x_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/struct-by-value-11 c_compat_y_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/struct-by-value-11 c_compat_y_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/struct-by-value-12 c_compat_x_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/struct-by-value-12 c_compat_x_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/struct-by-value-12 c_compat_y_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/struct-by-value-12 c_compat_y_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/struct-by-value-13 c_compat_x_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/struct-by-value-13 c_compat_x_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/struct-by-value-13 c_compat_y_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/struct-by-value-13 c_compat_y_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/struct-by-value-14 c_compat_x_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/struct-by-value-14 c_compat_x_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/struct-by-value-14 c_compat_y_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/struct-by-value-14 c_compat_y_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/struct-by-value-15 c_compat_x_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/struct-by-value-15 c_compat_x_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/struct-by-value-15 c_compat_y_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/compat/struct-by-value-15 c_compat_y_tst.o compile,  (internal
compiler error)
FAIL: gcc.dg/fold-mulconj-1.c (internal compiler error)
FAIL: gcc.dg/fold-mulconj-1.c (internal compiler error)
FAIL: gcc.dg/fold-mulconj-1.c (test for excess errors)
FAIL: gcc.dg/fold-mulconj-1.c (test for excess errors)
FAIL: gcc.dg/fold-mulconj-1.c scan-tree-dump-times gimple "CONJ_EXPR" 0: dump
file does not exist
FAIL: gcc.dg/fold-mulconj-1.c scan-tree-dump-times gimple "CONJ_EXPR" 0: dump
file does not exist
FAIL: gcc.dg/pr35430.c (internal compiler error)
FAIL: gcc.dg/pr35430.c (internal compiler error)
FAIL: gcc.dg/pr35430.c (test for excess errors)
FAIL: gcc.dg/pr35430.c (test for excess errors)
FAIL: tmpdir-gcc.dg-struct-layout-1/t024 c_compat_x_tst.o compile,  (internal
compiler error)
FAIL: tmpdir-gcc.dg-struct-layout-1/t024 c_compat_x_tst.o compile,  (internal
compiler error)
FAIL: tmpdir-gcc.dg-struct-layout-1/t024 c_compat_y_tst.o compile,  (internal
compiler error)
FAIL: tmpdir-gcc.dg-struct-layout-1/t024 c_compat_y_tst.o compile,  (internal
compiler error)


-- 
           Summary: [4.5 regression] Revision 150336 caused many testsuite
                    errors
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        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=40937
Follow-Ups:
- [Bug middle-end/40937] [4.5 regression] Revision 150336 caused many testsuite errors
  - From: sje at cup dot hp dot com
- [Bug middle-end/40937] [4.5 regression] Revision 150336 caused many testsuite errors
  - From: hjl dot tools at gmail dot com
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