[Bug target/41473] [4.5 Regression] dsymutil "Assertion failed ..."

["dominiq at lps dot ens dot fr" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #8 from dominiq at lps dot ens dot fr  2009-11-13 13:22 -------
Between revisions 154095 and 154111, fifteen new failures appeared on the test
performed by regress (see
http://gcc.gnu.org/ml/gcc-testresults/2009-11/msg01028.html):

...
FAIL: gcc.dg/torture/complex-sign-add.c  -O3 -g  (test for excess errors)
FAIL: gcc.dg/torture/complex-sign-mixed-add.c  -O3 -g  (test for excess errors)
FAIL: gcc.dg/torture/complex-sign-mixed-div.c  -O3 -g  (test for excess errors)
FAIL: gcc.dg/torture/complex-sign-mul-minus-one.c  -O3 -g  (test for excess
errors)
FAIL: gcc.dg/torture/complex-sign-mul-one.c  -O3 -g  (test for excess errors)
FAIL: gcc.dg/torture/complex-sign-mul.c  -O3 -g  (test for excess errors)
FAIL: gcc.dg/torture/complex-sign-sub.c  -O3 -g  (test for excess errors)
...
FAIL: gcc.dg/vmx/3b-10.c  -O3 -g  (test for excess errors)
FAIL: gcc.dg/vmx/bug-3.c  -O3 -g  (test for excess errors)
FAIL: gcc.dg/vmx/gcc-bug-e.c  -O3 -g  (test for excess errors)
FAIL: gcc.dg/vmx/gcc-bug-i.c  -O3 -g  (test for excess errors)
FAIL: gcc.dg/vmx/sn7153.c  -O3 -g  (test for excess errors)
FAIL: gcc.dg/vmx/varargs-1.c  -O3 -g  (test for excess errors)
FAIL: gcc.dg/vmx/x-04.c  -O3 -g  (test for excess errors)
FAIL: gcc.misc-tests/gcov-2.c (test for excess errors)
...

A quick look at
http://gcc.gnu.org/regtest/HEAD/native-logsum/gcc/testsuite/gcc/gcc.log.gzip
shows that these failures come from:

Executing on host: /Users/regress/tbox/native/build/gcc/xgcc
-B/Users/regress/tbox/native/build/gcc/
/Users/regress/tbox/svn-gcc/gcc/testsuite/gcc.misc-tests/gcov-2.c  
-fprofile-arcs -ftest-coverage -g      -o ./gcov-2.exe    (timeout = 300)
Assertion failed: (orig_str), function FixReferences, file
/SourceCache/dwarf_utilities/dwarf_utilities-49/source/DWARFdSYM.cpp, line
3157.
xgcc: Internal error: Abort trap (program dsymutil)

Note that I don't see these failure on my build for powerpc-apple-darwin9
[trunk revision 154131].


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41473